ciengx mou
<P ><FONT face="Times New Roman">CIENGX MOU</FONT></P><P ><FONT face="Times New Roman">It</FONT>、<FONT face="Times New Roman">Duzmou saedyungh cabgyau gaijliengz gisuz </FONT></P>
<P ><FONT face="Times New Roman">(1)Genj Cungj Mou </FONT></P>
<P ><FONT face="Times New Roman">Genj aeu duzmou Dunghsanh ndang cangq</FONT>、<FONT face="Times New Roman">hwet raez</FONT>、<FONT face="Times New Roman">laeng mou gvangq nohna mbouj gomz</FONT>、<FONT face="Times New Roman">bangx hangx maj ndaej ndei</FONT>、<FONT face="Times New Roman">gyaeuj hung iq habngamj</FONT>、<FONT face="Times New Roman">hoz saeq raez</FONT>、<FONT face="Times New Roman">dungx hung cix mbouj ngad namh</FONT>、<FONT face="Times New Roman">seiq ga ndwn soh coekngot</FONT>、<FONT face="Times New Roman">yienghsiengq ndei yawj</FONT>、<FONT face="Times New Roman">daengx ndang yinzrwd</FONT>、<FONT face="Times New Roman">singqcingz unqsienh</FONT>、<FONT face="Times New Roman">lingzsingj</FONT>、<FONT face="Times New Roman">naeng mbouj miz nengz bingh</FONT>、<FONT face="Times New Roman">maj ndaej vaiq</FONT>、<FONT face="Times New Roman">gyaeuj cij ndei 12 aen doxhwnj caemhcaiq baiz ndaej cingjcaez yinzrwd haenx guh duzmeh</FONT>。<FONT face="Times New Roman">Genj aeu mougo Cangzbwz daengx ndang bwn hau</FONT>、<FONT face="Times New Roman">gyaeuj gaeb raez</FONT>、<FONT face="Times New Roman">bak soh cix mbouj gomz</FONT>、<FONT face="Times New Roman">rwz hung boemz coh baihnaj</FONT>、<FONT face="Times New Roman">ndang daegbied raez</FONT>、<FONT face="Times New Roman">aek dungx bingz soh</FONT>、<FONT face="Times New Roman">baihlaeng bingz soh roxnaeuz loq moj gungj</FONT>、<FONT face="Times New Roman">bangx hangx daegbied nduen haengz gietsaed haenx guh cungj</FONT>。<FONT face="Times New Roman">Genj aeu mougo Dulozgwz bwn hoengzgeq </FONT>、<FONT face="Times New Roman">rwz hung iq cunghdwngj loq boemz coh naj</FONT>、<FONT face="Times New Roman">singqcingz unqsienh</FONT>、<FONT face="Times New Roman">ndang raez</FONT>、<FONT face="Times New Roman">aek dungx bingz soh</FONT>、<FONT face="Times New Roman">baihlaeng bingz soh mbouj gomz</FONT>、<FONT face="Times New Roman">bangx hangx nduen haengz gietsaed haenx guh cungj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >一、猪的实用杂交改良技术<FONT face="Times New Roman"> <BR>(1)</FONT>选种<FONT face="Times New Roman"> <BR></FONT>选择体格健壮、身腰长、背腰宽厚而不凹、后躯发育良好、头大小适中、颈细长、腹部大而不拖地、四肢直立粗壮、外貌清秀、结构匀称、性情温驯、灵活、没有皮肤病、生长快、有效乳头<FONT face="Times New Roman">12</FONT>个以上且排列整齐均匀的东山猪作母本。选择全身被毛白色、头狭长、嘴简直而无凹陷、耳大向前倾耷、体躯特别长、胸腹平直、背腰平直或稍呈拱形、后躯特别丰满结实的长白公猪作种用。选择被毛棕红色、耳中等大小且略向前倾、性情温驯、体躯长、胸腹平直、背腰平直无凹陷、后躯丰满结实的杜洛克公猪作种用。</P>
<P ><FONT face="Times New Roman">(2)Cabgyau </FONT></P>
<P ><FONT face="Times New Roman">Duzmou ginghci cabgyau fuengfap dwg</FONT>:<FONT face="Times New Roman">Sien aeu mougo Cangzbwz boiq moumeh Dunghsanh</FONT>,<FONT face="Times New Roman">daj roengz moulwg (songyenz cab) ndawde genj aeu duzmeh guh cungj</FONT>,<FONT face="Times New Roman">yienzhaeuh caiq yungh mougo Dulozgwz boiqcungj</FONT>,<FONT face="Times New Roman">seng roengz moulwg (samyenz cab) guh gohyoz gueng ciengx guenjleix</FONT>,<FONT face="Times New Roman">ciengx baenz sanghbinj moulwg gai hawj sicangz</FONT>。<FONT face="Times New Roman">Yungh cungj cabgyau neix</FONT>,<FONT face="Times New Roman">moix sauh roengz lwg lai ndaej daezsang 1~3 duz</FONT>,<FONT face="Times New Roman">moulwg 60 ngoenz gat cij sauh naek daezsang 50</FONT>%,<FONT face="Times New Roman">gat cij le gung biz ngoenz dem naek daezsang 10</FONT>%<FONT face="Times New Roman">~20</FONT>%,<FONT face="Times New Roman">moix dem naek l cenhgwz noix hauq liuh 0.1~0.3 cenhgwz</FONT>,<FONT face="Times New Roman">caemhcaiq samyenz cabcungj gung biz yaugoj ndei gvaq songyenz cabcungj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">2)</FONT>杂交<FONT face="Times New Roman"> <BR> </FONT>猪的经济杂交方法是:先用长白公猪配东山母猪,从生下的仔猪<FONT face="Times New Roman">(</FONT>二元杂<FONT face="Times New Roman">)</FONT>中选留作种母猪,然后再用杜洛克公猪配种,生产的仔猪<FONT face="Times New Roman">(</FONT>三元杂<FONT face="Times New Roman">)</FONT>进行科学饲养管理,育成商品猪苗供应市场。采用此种杂交,每窝产仔数可提高<FONT face="Times New Roman">1~3</FONT>头,仔猪<FONT face="Times New Roman">60</FONT>天断奶窝重提高<FONT face="Times New Roman">50</FONT>%,断奶后育肥日增重提高<FONT face="Times New Roman">10</FONT>%<FONT face="Times New Roman">~20</FONT>%,每增重<FONT face="Times New Roman">l</FONT>千克少耗料<FONT face="Times New Roman">0.1~0.3</FONT>千克,而且三元杂种育肥效果优于二元杂种。</P>
<P ><FONT face="Times New Roman">(3) Cabgyau Moulwg Guenjleix Banhfap </FONT></P>
<P ><FONT face="Times New Roman">Moulwg ngamqsenggeiz</FONT>:<FONT face="Times New Roman">Youq moulwg seng roengz 30 faencung ndawde</FONT>,<FONT face="Times New Roman">hawj duzde gwn cijmoq</FONT>。<FONT face="Times New Roman">Moulwg okseng le 3 ngoenz ndawde</FONT>,<FONT face="Times New Roman">bang mou iq dingh ndei aen gyaeujcij gueng cij</FONT>,<FONT face="Times New Roman">dawz duz moulwg naiq haenx dingh youq aen gyaeujcij baihnaj</FONT>,<FONT face="Times New Roman">duz cangq rengz haenx dingh youq aen gyaeujcij cungqgyang caeuq baihlaeng</FONT>,<FONT face="Times New Roman">sawj moulwg fat maj ndaej yinz</FONT>。<FONT face="Times New Roman">Vih fuengzre moulwg deng moumeh dimz dai</FONT>,<FONT face="Times New Roman">youq riengh mou dep ciengz baihndaw guh miz gaq re dimz</FONT>,<FONT face="Times New Roman">gaq liz naj deih sang 20~30 lizmij</FONT>,<FONT face="Times New Roman">nem ciengz liz daih’iek 15 lizmij</FONT>,<FONT face="Times New Roman">raez ndaej gaengawq riengh hung iq daeuj dingh</FONT>。<FONT face="Times New Roman">Moulwg roengz ndaej aen lijbai haenx</FONT>,<FONT face="Times New Roman">ndaw riengh vwnhdu baujciz youq 30~32</FONT>℃,<FONT face="Times New Roman">naj deih yungh fiengz demh na</FONT>。<FONT face="Times New Roman">Moumeh roengz lwg gvaq laeng 7 ngoenz ndawde</FONT>,<FONT face="Times New Roman">mbouj hawj bouxwnq haeuj riengh mou</FONT>,<FONT face="Times New Roman">baujciz ndaw riengh caemdingh</FONT>,<FONT face="Times New Roman">fuengzre moumeh aenvih hwnjhwnj ninzninz daiq lai cix dimz dai moulwg</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(3)</FONT>杂交仔猪的管理方法<FONT face="Times New Roman"> <BR></FONT>仔猪初生期:在仔猪生下<FONT face="Times New Roman">30</FONT>分钟内,让其吃初奶。仔猪出生后<FONT face="Times New Roman">3</FONT>天内,帮助小猪固定哺乳的乳头,把弱的仔猪固定在前面乳头,强壮的仔猪固定在中间和后面乳头,使仔猪生长发育均匀。为防止仔猪被母猪压死,在猪栏靠墙内侧设置防压架,架离地面高<FONT face="Times New Roman">20~30</FONT>厘米,与墙距离约<FONT face="Times New Roman">15</FONT>厘米,长度可根据栏大小而定。出生后<FONT face="Times New Roman">1</FONT>周龄的仔猪,舍内温度保持在<FONT face="Times New Roman">30~32℃</FONT>,地面用稻草垫厚。母猪产仔后<FONT face="Times New Roman">7</FONT>天内,不让他人进入猪舍,保持舍内安静,防止母猪因起卧过多而压死小猪。</P>
<P ><FONT face="Times New Roman"> Moulwg resiqgeiz</FONT>:<FONT face="Times New Roman">Moulwg okseng gvaq 7 ngoenz hozdung deihdeih</FONT>,<FONT face="Times New Roman">maij buet</FONT>、<FONT face="Times New Roman">maij diuq</FONT>、<FONT face="Times New Roman">maij haeb doxgaiq</FONT>、<FONT face="Times New Roman">ndoet nyouh roxnaeuz raemxuq daengj</FONT>,<FONT face="Times New Roman">yungzheih yinxhwnj oksiq</FONT>。<FONT face="Times New Roman">Vih neix</FONT>,<FONT face="Times New Roman">wng baujciz ndaw riengh caeuq yindungcangz seuqcingh</FONT>、<FONT face="Times New Roman">hawqsauj</FONT>、<FONT face="Times New Roman">bauj raeuj</FONT>,<FONT face="Times New Roman">mbouj rom raemxuq</FONT>、<FONT face="Times New Roman">raemxnyouh</FONT>;<FONT face="Times New Roman">daez caeux hawj moulwg bouj liuh caeuq raemxgwn</FONT>。<FONT face="Times New Roman">Moulwg okseng gvaq 7~10 ngoenz</FONT>,<FONT face="Times New Roman">yungh haeuxyangz </FONT>、<FONT face="Times New Roman">duhhenj</FONT>、<FONT face="Times New Roman">byuk gyaeq cauj hom gya di dangz he cuengq haeuj ruqboujliuh</FONT>,<FONT face="Times New Roman">hawj moulwg gag bae ra gwn</FONT>,<FONT face="Times New Roman">hix ndaej cab mienz byaekheu</FONT>、<FONT face="Times New Roman">namhnding daengj hawj moulwg gag bae riz gwn</FONT>。<FONT face="Times New Roman">Moulwg oksiq seiz</FONT>,<FONT face="Times New Roman">daih’it aeu gyagiengz guenjleix</FONT>,<FONT face="Times New Roman">caemh gibseiz dawz riengh mou baet seuq siudoeg</FONT>,<FONT face="Times New Roman">baet cawz gij uq</FONT>,<FONT face="Times New Roman">yungh 20</FONT>%<FONT face="Times New Roman"> hoiseng siudoeg riengh mou caeuq yindungcangz</FONT>,<FONT face="Times New Roman">caemh aeu gibseiz giethab yungh yw daeuj yw</FONT>,<FONT face="Times New Roman">fuengfap dwg</FONT>:①<FONT face="Times New Roman">moix duz moix ngoenz yungh vangzlenzsuben 0.5~l gwz</FONT>,<FONT face="Times New Roman">faen 2 baez guenggwn</FONT>,<FONT face="Times New Roman">roxnaeuz dajcim vangzlenzsu cuseyiz 2 hauzswngh</FONT>。②<FONT face="Times New Roman">Moix ngoenz moix duz yungh fuznazsihlinz roxnaeuz lidezlingz 0.2~0.4 gwz guenqgwn</FONT>。③<FONT face="Times New Roman">moix ngoenz moix duz yungh dujmeizsu 0</FONT>.<FONT face="Times New Roman">25~0.5 gwz</FONT>,<FONT face="Times New Roman">lienz gwn 3 ngoenz</FONT>。④<FONT face="Times New Roman">yungh mijhek 100 gwz</FONT>、<FONT face="Times New Roman">gyaeujsuenq 25 gwz</FONT>,<FONT face="Times New Roman">dawz gyaeujsuenq dub soiq caeuq mijhek doxgyaux</FONT>,<FONT face="Times New Roman">yungh raemx gyaux baenz giengh</FONT>,<FONT face="Times New Roman">moix duz moix ngoenz gueng 2 baez</FONT>,<FONT face="Times New Roman">moix baez 10 gwz</FONT>,<FONT face="Times New Roman">lienz gueng 3 ngoenz</FONT>。⑤<FONT face="Times New Roman">bingzseiz youq mou ngoenz liuh ndawde demgya gveizyizcunz</FONT>,<FONT face="Times New Roman">moix 100 cenhgwz swzliu gya 5~6 gwz</FONT>,<FONT face="Times New Roman">ciliuzlieng dwg 10~12 gwz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman"> </FONT>仔猪防痢期:仔猪出生后<FONT face="Times New Roman">7</FONT>天活动频繁,爱跑、爱跳、爱咬东西、喝尿或污水等,易引起下痢。因此,应保持栏内和运动场清洁、干燥、保暖,不积污水、尿液;提早给仔猪补料和饮水。仔猪出生后<FONT face="Times New Roman">7~10</FONT>天,用炒香玉米、黄豆、鸡蛋壳加一些糖放人补料槽,给仔猪自由采食,也可撤切碎的青菜、红土等让仔猪自由舔食。仔猪下痢时,首先要加强管理,并及时清扫消毒猪栏,清除脏物,用<FONT face="Times New Roman">20</FONT>%生石灰消毒猪栏和运动场,并及时结合药物治疗,方法是:<FONT face="Times New Roman">①</FONT>每头每天用黄连素片<FONT face="Times New Roman">0.5~l</FONT>克,分<FONT face="Times New Roman">2</FONT>次内服,或肌注黄连素注射液<FONT face="Times New Roman">2</FONT>毫升。<FONT face="Times New Roman">②</FONT>每头每天用呋喃西林或痢特灵<FONT face="Times New Roman">0.2~0.4</FONT>克灌服。<FONT face="Times New Roman">③</FONT>每头每天用土霉素<FONT face="Times New Roman">0</FONT>.<FONT face="Times New Roman">25~0.5</FONT>克,连服<FONT face="Times New Roman">3</FONT>天。<FONT face="Times New Roman">④</FONT>用锅底灰<FONT face="Times New Roman">100</FONT>克、大蒜<FONT face="Times New Roman">25</FONT>克,将大蒜捣碎同锅底灰混合,用水拌成糊状,每头每天喂<FONT face="Times New Roman">2</FONT>次,每次<FONT face="Times New Roman">10</FONT>克,连服<FONT face="Times New Roman">3</FONT>天。<FONT face="Times New Roman">⑤</FONT>平时在猪日粮中添加喹乙醇,每<FONT face="Times New Roman">100</FONT>千克饲料加<FONT face="Times New Roman">5~6</FONT>克,治疗量为<FONT face="Times New Roman">10~12</FONT>克。</P>
<P ><FONT face="Times New Roman">Moulwg gatcijgeiz</FONT>:<FONT face="Times New Roman">Moulwg okseng gvaq 20~30 ngoenz couh ndaej gat cij</FONT>。<FONT face="Times New Roman">Gat cij le 1 ndwen ndawde mbouj gap gyoengq</FONT>、<FONT face="Times New Roman">mbouj gyoeb rouh</FONT>、<FONT face="Times New Roman">mbouj vuenh riengh</FONT>,<FONT face="Times New Roman">baujciz yienzlaiz swnghhoz diuzgen gueng ciengx</FONT>。<FONT face="Times New Roman">Ndaej yungh liuh moulwg gueng ciengx</FONT>,<FONT face="Times New Roman">moix ngoenz gueng 4~5 baez</FONT>。<FONT face="Times New Roman">Hix ndaej yungh liuh gag boiq</FONT>,<FONT face="Times New Roman">couh dwg haeuxyangz 53</FONT>%、<FONT face="Times New Roman">haeuxbin 10%</FONT>、<FONT face="Times New Roman">hoduh 16</FONT>%、<FONT face="Times New Roman">homienh 14</FONT>%、<FONT face="Times New Roman">mbabya 5</FONT>%、<FONT face="Times New Roman">mba’ndok 0.7</FONT>%、<FONT face="Times New Roman">mbabeigoz 0.5</FONT>%、<FONT face="Times New Roman">gyu 0.3</FONT>%、<FONT face="Times New Roman">veizlieng yenzsu denhgyahci 0.5</FONT>%<FONT face="Times New Roman"> daengj</FONT>,<FONT face="Times New Roman">linghvaih moix 1000 cenhgwz ngoenzliuh demgya laicungh veizswnghsu 100 gwz</FONT>、<FONT face="Times New Roman">laianhsonh 1 cenhgwz</FONT>,<FONT face="Times New Roman">gij moulwg neix ak gwn </FONT>,<FONT face="Times New Roman">maj vaiq</FONT>。<FONT face="Times New Roman">Ciengx ndaej 70~80 ngoenz</FONT>,<FONT face="Times New Roman">ndang naek dabdaengz 20~25 cenhgwz cix ndaej gai lo</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >仔猪断奶期:生后<FONT face="Times New Roman">20~30</FONT>天的仔猪可以断奶。断奶后<FONT face="Times New Roman">1 <BR></FONT>个月内不合群、不并窝、不调栏,保持原有生活条件饲养。可用小猪料进行喂养,每天喂<FONT face="Times New Roman">4~5</FONT>次。也可用自配料,即玉米<FONT face="Times New Roman">53</FONT>%、碎米<FONT face="Times New Roman">10%</FONT>、豆饼<FONT face="Times New Roman">16</FONT>%、麦麸<FONT face="Times New Roman">14</FONT>%、鱼粉<FONT face="Times New Roman">5</FONT>%、骨粉<FONT face="Times New Roman">0.7</FONT>%、贝壳粉<FONT face="Times New Roman">0.5</FONT>%、食盐<FONT face="Times New Roman">0.3</FONT>%、微量元素添加剂<FONT face="Times New Roman">0.5</FONT>%等,另外每<FONT face="Times New Roman">1000</FONT>千克日粮添加多种维生素<FONT face="Times New Roman">100</FONT>克、赖氨酸<FONT face="Times New Roman">1</FONT>千克,这样仔猪采食多,生长快。饲养<FONT face="Times New Roman">70~80</FONT>天,体重达到<FONT face="Times New Roman">20~25</FONT>千克即可以出售。</P>
<P ><FONT face="Times New Roman">ngeih</FONT>、<FONT face="Times New Roman">Moumeh yingzyangj cungdenj caeuq gueng ciengx gi’gyauj </FONT></P>
<P ><FONT face="Times New Roman"> Guek raeuz gak aen ciengzmou moumeh fanzciz yauliz doxca gig daih</FONT>,<FONT face="Times New Roman">ciengzmou ginghci liyin dwg riengz gat cij moulwg duzsoq demgya cix demgya</FONT>。<FONT face="Times New Roman">Moumeh mbouj roengz ndaej lwg cix sai liuh</FONT>,<FONT face="Times New Roman">sai guenjleix vunzhong caeuq ciengzmou roengzlwg sezbei</FONT>,<FONT face="Times New Roman">ndigah daezsang moumeh fanzciz yauliz dwg gietdingh ciengzmou gaem canh cungyau yinhsu</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman"> Gaengawq Gvangjsih bouhfaenh ciengzmou dungjgi</FONT>,<FONT face="Times New Roman">dangqnaj duz moumeh he bingzyinx bi roengz 2.14 rouh baedauq</FONT>,<FONT face="Times New Roman">bi roengz moulwg 20.13 duz</FONT>,<FONT face="Times New Roman">28 ngoenz gatcij moulwg moix duz cijbingz naek 7.26 cenhgwz</FONT>,<FONT face="Times New Roman">gat cij majbaenzliz dwg 94.73</FONT>%,<FONT face="Times New Roman">gihbwnj ciepgaenh roxnaeuz dabdaengz daengx guek senhcin suijbingz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman"> </FONT>二、母猪的营养重点与饲养技巧<FONT face="Times New Roman"> <BR> </FONT>我国各猪场间的母猪繁殖效率差异极大,猪场的经济利润是随着断奶仔猪头数的增加而增加的。而无生产能力的母猪将消耗饲料,浪费管理的人工和猪场分娩的设备,故提高母猪繁殖效率是决定猪场盈亏的重要因素。<FONT face="Times New Roman"> <BR> </FONT>据广西部分猪场的统计,目前一头母猪平均年产<FONT face="Times New Roman">2.14</FONT>胎左右,年产仔猪<FONT face="Times New Roman">20.13</FONT>头,<FONT face="Times New Roman">28</FONT>日龄断奶仔猪每头均重<FONT face="Times New Roman">7.26</FONT>千克,断奶成活率为<FONT face="Times New Roman">94.73</FONT>%,基本接近或达到全国先进水平。</P>
<P ><FONT face="Times New Roman">(it) Moumeh Lai Roengz Lwg Fapndei </FONT></P>
<P ><FONT face="Times New Roman">1</FONT>.<FONT face="Times New Roman">Haeujsim moumehcungj sawjyungh nienzhanh </FONT></P>
<P ><FONT face="Times New Roman">Moumehcungj ndaej gejnaeuz guh ndwenngoenz mauhgvaq 200 ngoenz gij moumeh coz louzcungj</FONT>;<FONT face="Times New Roman">moumeh houbei itbuen dwg naeuz gij moumeh iq 4 ndwen daengz baezit aeulangz gaxgonq haenx</FONT>。<FONT face="Times New Roman">Itbuen ciengzmou dauzdai moumeh yienzaen dwg fanzciz cang’ai</FONT>、<FONT face="Times New Roman">binghbwndin caeuq roengz lwg noix</FONT>,<FONT face="Times New Roman">neix caeuq binjcungj</FONT>、<FONT face="Times New Roman">yingzyangj</FONT>、<FONT face="Times New Roman">gengangh guenjleix daengj mizgven</FONT>。<FONT face="Times New Roman">Vih neix</FONT>,<FONT face="Times New Roman">cungfaen gungying yingzyangj bingzhwngz swzliu</FONT>、<FONT face="Times New Roman">baujciz gij vanzging ciengx sanj ndeindi nem louz cungj moumeh gij din gezgou cangqrengz</FONT>,<FONT face="Times New Roman">cungj dwg gij saeh ngoenznaengz genj cungj caeuq guenjleix wngdang haeujsim haenx</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(</FONT>一<FONT face="Times New Roman">)</FONT>母猪多产崽绝招<FONT face="Times New Roman"> <BR>1</FONT>.注意种母猪的使用年限<FONT face="Times New Roman"> <BR></FONT>种母猪可定义为年龄超过<FONT face="Times New Roman">200</FONT>天的留种青年母猪;后备母猪一般指<FONT face="Times New Roman">4</FONT>月龄到初次配种前的小母猪。一般猪场淘汰母猪的原因在于繁殖障碍、脚毛病和生产头数少,这与品种、营养、健康管理等有关。因此,充分供应营养平衡饲料、保持良好的养殖环境以及留种母猪强健的脚结构,都是日常选种和饲养管理应注意的事项。</P>
<P ><FONT face="Times New Roman"> Moumeh guenjleix ndeindi ndaej sawj louzcungj moumeh sawjyungh nienzhanh dabdaengz 3 bi doxhwnj</FONT>,<FONT face="Times New Roman">caemhcaiq daibae caeuq dauzdai beijlaeh mbouj mauhgvaq 30</FONT>%。<FONT face="Times New Roman">Gyangq daemq moumeh daibae caeuq dauzdai beijlaeh</FONT>,<FONT face="Times New Roman">doiq daezsang fanzciz yauliz miz gig daih yingjyangj</FONT>。<FONT face="Times New Roman">Yinxhwnj daibae caeuq dauzdai beijlaeh yienzaen dwg youq guengciengx caeuq guenjleix</FONT>。<FONT face="Times New Roman">Cawzhwngq daibae caeuq dauzdai moumeh beijlaeh sang gvaq cawzliengz</FONT>。<FONT face="Times New Roman">Ndigah youq cawzhah baujciz vanzging vwnhdu cingqciengz</FONT>、<FONT face="Times New Roman">doeng rumz liengzsangj dwg gig bizyau</FONT>。<FONT face="Times New Roman">Linghvaih</FONT>,<FONT face="Times New Roman">youq cawzhah baujciz gij cinghyiz binjciz mougo roxnaeuz yinzgungh soucingh haenx caeuq daezsang boiqcungj gisuz cungj dwg cungyau raixcaix</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >良好的母猪管理可使留种母猪的使用年限达<FONT face="Times New Roman">3</FONT>年以上,且死亡和淘汰的比例不超过<FONT face="Times New Roman">30</FONT>%。降低母猪死亡和淘汰比例,对提高繁殖效率有很大影响。引起死亡和淘汰比例增加的原因在于饲养和管理。热季死亡和淘汰母猪的比例高于凉季。故在夏季维持环境温度正常、通风凉爽是必要的。另外,在夏季维持公猪或人工授精的精液品质和提高配种技术都是非常重要的。</P>
<P ><FONT face="Times New Roman">2</FONT>.<FONT face="Times New Roman">Gaem ndei moumehcungj daeuzboiq ngoenzlingz caeuq habdangq boiqcungj seizgan </FONT></P>
<P ><FONT face="Times New Roman">(1) Baez daih’it boiqcungj ngoenzlingz </FONT></P>
<P ><FONT face="Times New Roman">Gaengawq Gvangjsih bouhfaenh ciengzmou swnghcanj sizcenj</FONT>,<FONT face="Times New Roman">doiq gij binjcungj dangqnaj ciengzraen daj rog daeuj haenx ngeihyenz cabgyau houbei moumeh ( lumj Dayozgwzya</FONT>×<FONT face="Times New Roman">Cangzbwz roxnaeuz Cangzbwz </FONT>×<FONT face="Times New Roman"> Dayozgwzya daihlaeng)</FONT>,<FONT face="Times New Roman">dang duzde 8 mdwenlingz 240 ngoenz</FONT>、<FONT face="Times New Roman">ndang naek youq 110 cenhgwz doxhwnj seiz</FONT>,<FONT face="Times New Roman">baez it fatmiuz gvaq 3~4 aen fatmiuzgeiz daeuzhaeuj boiqcungj ceiq habngamj</FONT>。<FONT face="Times New Roman">Dangyienz duzmou mbouj doengz binjcungj baez daih’it boiqcungj seizgan loq miz daezgonq roxnaeuz doiceiz</FONT>。<FONT face="Times New Roman">Linghvaih gaengawq mizgven ciengxmou conhgyah nyinhnaeuz</FONT>,<FONT face="Times New Roman">itbuen moumeh bonjdieg 3~4 mdwenlingz</FONT>、<FONT face="Times New Roman">rogguek sunzcungj 5~6 ndwenlingz hainduj fatmiuz</FONT>,<FONT face="Times New Roman">hoeng seizneix mbouj hab boiqcungj</FONT>。<FONT face="Times New Roman">Habdangq boiqcungj nienzlingz caeuq ndang naek wng dwg</FONT>:<FONT face="Times New Roman">Moumeh bonjdieg 6~7 ndwenlingz</FONT>,<FONT face="Times New Roman">ndang naek 50 cenhgwz doxhwnj</FONT>;<FONT face="Times New Roman">rogguek youhliengz binjcungj 7~8 ndwenlingz</FONT>,<FONT face="Times New Roman">ndang naek 90 cenhgwz doxhwnj</FONT>;<FONT face="Times New Roman">cabcungj ndaej genj aeu song yiengh neix cungqgyang</FONT>。<FONT face="Times New Roman">Boiqcungj aeu gaem ndei seizgei</FONT>,<FONT face="Times New Roman">danghnaeuz boiqcungj daiq caeux</FONT>,<FONT face="Times New Roman">cix sawj moumeh ndangdaej caengz fat baenz couh rangj lwg</FONT>,<FONT face="Times New Roman">ngoenzlaeng ndang iq</FONT>,<FONT face="Times New Roman">roengz lwg noix</FONT>,<FONT face="Times New Roman">moulwg daeuzseng ndang naek mbaeu</FONT>;<FONT face="Times New Roman">boiqcungj daiq ceiz</FONT>,<FONT face="Times New Roman">youh yungzheih cauhbaenz moumeh daiq biz</FONT>,<FONT face="Times New Roman">nanz ndaej boiqcungj</FONT>。<FONT face="Times New Roman">Miz di houbei moumeh nienzlingz yienznaeuz gaenq dabdaengz boiqcungj iugouz</FONT>,<FONT face="Times New Roman">hoeng ndang ndaek caengz dabdaengz</FONT>,<FONT face="Times New Roman">wng aeu ndang naek guh cawj daeuj dingh boiqcungj seizgei</FONT>,<FONT face="Times New Roman">cungj mou houbei neix wng haeujsim demgya yingzyangj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">2</FONT>.掌握种母猪的初配日龄和适宜配种时间<FONT face="Times New Roman"> <BR>(1)</FONT>第一次配种的日龄<FONT face="Times New Roman"> <BR></FONT>根据广西部分猪场的生产实践,对于目前流行的外来品种二元杂交后备母猪<FONT face="Times New Roman">(</FONT>如大约克夏<FONT face="Times New Roman">×</FONT>长白或长白<FONT face="Times New Roman">×</FONT>大约克夏的后代<FONT face="Times New Roman">)</FONT>,当其<FONT face="Times New Roman">8</FONT>月龄<FONT face="Times New Roman">240</FONT>天、体重在<FONT face="Times New Roman">110</FONT>千克以上时,初次发情后的<FONT face="Times New Roman">3~4</FONT>个发情期投入配种最为适宜。当然不同品种的猪第<FONT face="Times New Roman">—</FONT>次配种的时间会略有提前或推迟。另据有关养猪专家认为,一般本地母猪<FONT face="Times New Roman">3~4</FONT>月龄、国外纯种<FONT face="Times New Roman">5~6</FONT>月龄开始发情,但这时不应配种。适宜配种的年龄和体重应为:本地母猪<FONT face="Times New Roman">6~7</FONT>月龄,体重<FONT face="Times New Roman">50</FONT>千克以上;国外优良品种<FONT face="Times New Roman">7~8</FONT>月龄,体重<FONT face="Times New Roman">90</FONT>千克以上;杂种可选择在两者之间。配种应掌握好时机,如果配种过早,会使母猪身体未发育成熟就怀孕,今后体形小,产仔少,仔猪初生体重小;配种过迟,又容易造成母猪过肥,难以配种。有的后备猪年龄虽已达到配种要求,但体重末达到,应以体重标准为主确定配种时机,这类后备猪应注意加强营养。</P>
<P ><FONT face="Times New Roman">(2) Daezgonq boiqcungj gisuz yaudenj </FONT></P>
<P ><FONT face="Times New Roman">Moumeh louzcungj danghnaeuz aeu daez caeux youq 8 ndwenlingz gaxgonq boiqcungj</FONT>,<FONT face="Times New Roman">wnggai youq moumeh coz genj guh cungj yungh seiz</FONT>,<FONT face="Times New Roman">duzde ndang naek dab 70 cenhgwz</FONT>。<FONT face="Times New Roman">Genj aeu moumeh coz 10 duz guh gyoengq ciengx</FONT>,<FONT face="Times New Roman">hawj mougo baenzlangz moix ngoenz riengz moumeh coz neix doxcaeuq 10~20 faencung</FONT>。<FONT face="Times New Roman">Mbangj moumeh coz youq 14 ngoenz ndaw neix couh miz baez daih’it fatmiuz</FONT>,<FONT face="Times New Roman">fatmiuz moumeh coz caiq nem fatcingz moumeh coz wnq 10 duz gap gyoengq ciengx</FONT>,<FONT face="Times New Roman">caemh yinx haeuj mougo coi sawj fatmiuz</FONT>,<FONT face="Times New Roman">mbangj moumeh coz couh miz baez daihngeih fatmiuz</FONT>。<FONT face="Times New Roman">Seizneix ndaej gaengawq moumeh coz ndang naek nem sihyau</FONT>,<FONT face="Times New Roman">youq moumeh coz baez daihngeih fatmiuz seiz boiqcungj</FONT>,<FONT face="Times New Roman">roxnaeuz caj baez daihsam fatmiuz seiz caiq boiqcungj</FONT>。<FONT face="Times New Roman">Gizyawz mbouj fatmiuz roxnaeuz fatmiuz mbouj mimgzyienj gij moumeh coz haenx mbouj louz cungj cix dang mounoh dawz bae gai</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(2)</FONT>提前配种的技术要点<FONT face="Times New Roman"> <BR> </FONT>留种母猪如要提早在<FONT face="Times New Roman">8</FONT>月龄前配种,应该在青年母猪选作种用时,其体重达<FONT face="Times New Roman">70</FONT>千克。选取青年母猪<FONT face="Times New Roman">10</FONT>头群养,让成熟公猪每天与该栏青年母猪接触<FONT face="Times New Roman">10~20</FONT>分钟。部分青年母猪在<FONT face="Times New Roman">14</FONT>天内就可有第一次发情,发情青年母猪再与其他发情青年母猪<FONT face="Times New Roman">10</FONT>头群养,并引入公猪促使发情,部分青年母猪就会有第二次发情。这时可根据青年母猪的体重与需要,在青年母猪第二次发情时配种,或等第三次发情时再配种。其余不发情或发情不明显的青年母猪不留种而作为肉猪出售。</P>
<P ><FONT face="Times New Roman"> (3) Houbei moumeh guengciengx </FONT></P>
<P ><FONT face="Times New Roman">Houbei moumeh ndang naek dab 50 cenhgwz le</FONT>,<FONT face="Times New Roman">mboujdanh gig ngah gwn ak gwn</FONT>,<FONT face="Times New Roman">dungxsiu vaiq sup aeu yingzyangj ak</FONT>,<FONT face="Times New Roman">caemhcaiq ngah ninz</FONT>,<FONT face="Times New Roman">gig yungzheih bizbwd</FONT>。<FONT face="Times New Roman">Vih neix</FONT>,<FONT face="Times New Roman">wng caijyungh dinghseiz</FONT>、<FONT face="Times New Roman">dinghliengh gaemhanh guengciengxfap</FONT>。<FONT face="Times New Roman">Duzmou banhaemh ak gwn ngah gwn</FONT>,<FONT face="Times New Roman">banhaet ca di</FONT>,<FONT face="Times New Roman">banringz ceiq ca</FONT>。<FONT face="Times New Roman">Moix ngoenz ngoenzgwn ciuq banhaet 35</FONT>%、<FONT face="Times New Roman">banringz 25</FONT>%、<FONT face="Times New Roman">banhaemh 40</FONT>%<FONT face="Times New Roman"> cungj beijlaeh neix daeuj gueng de</FONT>。<FONT face="Times New Roman">Hix ndaej ciuq lajneix fuengfap daeuj dingh daengx ngoenz daeuz liuh liengh</FONT>,<FONT face="Times New Roman">couh dwg daeuz liuh le moumeh 6 faencung gwn sat geijlai daeuj singz it ngoenz guengciengx baezsoq</FONT>,<FONT face="Times New Roman">aen soqliengh neix (hix dwg singzcik) couh dwg moumeh daengx ngoenz daeuz liuh liengh</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(3)</FONT>后备母猪的饲养<FONT face="Times New Roman"> <BR></FONT>后备母猪体重达<FONT face="Times New Roman">50</FONT>千克以后,不仅食欲旺盛,消化吸收<FONT face="Times New Roman"> <BR></FONT>宠力强,而且贪睡,很容易肥胖。因此,应采用定时、定量的限制饲养法。猪傍晚食欲最旺,早晨次之,中午最弱。每天的日粮按早晨<FONT face="Times New Roman">35</FONT>%、中午<FONT face="Times New Roman">25</FONT>%、傍晚<FONT face="Times New Roman">40</FONT>%的比例投喂。<FONT face="Times New Roman"> <BR></FONT>也可按下列方法确定全天投料量,即以投料后母猪<FONT face="Times New Roman">6</FONT>分钟内吃完的数量乘以一天的饲喂次数,这个数量<FONT face="Times New Roman">(</FONT>即乘积<FONT face="Times New Roman">)</FONT>就是母猪全天的投料量。<FONT face="Times New Roman"> <BR> </FONT>后备母猪的基础日粮配方举例:<FONT face="Times New Roman"> <BR></FONT>①谷粉<FONT face="Times New Roman">35</FONT>%、玉米<FONT face="Times New Roman">35</FONT>%、麸皮<FONT face="Times New Roman">10</FONT>%、豆饼<FONT face="Times New Roman">10</FONT>%、鱼粉<FONT face="Times New Roman">7</FONT>%、<FONT face="Times New Roman"> <BR></FONT>磷酸钙<FONT face="Times New Roman">1</FONT>%、石灰石粉<FONT face="Times New Roman">1</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%、微量元素<FONT face="Times New Roman">0.5</FONT>%。<FONT face="Times New Roman"> <BR></FONT>②玉米<FONT face="Times New Roman">70</FONT>%、麸皮<FONT face="Times New Roman">10</FONT>%、豆饼<FONT face="Times New Roman">10</FONT>%、鱼粉<FONT face="Times New Roman">7</FONT>%、磷酸钙<FONT face="Times New Roman">1</FONT>%、石灰石粉<FONT face="Times New Roman">1</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%、微量元素<FONT face="Times New Roman">0.5</FONT>%,另适当饲喂青饲料<FONT face="Times New Roman">(</FONT>最好为豆科青饲料<FONT face="Times New Roman">)</FONT>。<FONT face="Times New Roman"> <BR></FONT>③玉米<FONT face="Times New Roman">40</FONT>%、麸皮<FONT face="Times New Roman">25</FONT>%、统糠<FONT face="Times New Roman">11</FONT>%、蚕豆<FONT face="Times New Roman">12</FONT>%、菜籽饼<FONT face="Times New Roman">10</FONT>%、骨粉<FONT face="Times New Roman">1</FONT>%、复合添加剂<FONT face="Times New Roman">0.5</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%。<FONT face="Times New Roman"> <BR> </FONT>此外,后备母猪栏应设运动场,条件好的地方夏、秋两季可采取放牧饲养法,每月可称重<FONT face="Times New Roman">1</FONT>次,统计其饲料用量,以便及时调整日粮。</P>
<P ><FONT face="Times New Roman">Houbei moumeh gihcuj ngoenzgwn boiqsueng gawjlaeh</FONT>:<FONT face="Times New Roman"> </FONT></P>
<P >①<FONT face="Times New Roman"> mbahaeuxgok 35</FONT>%、<FONT face="Times New Roman">haeuxyangz 35</FONT>%、<FONT face="Times New Roman">horeb 10</FONT>%、<FONT face="Times New Roman">hoduh 10</FONT>%、<FONT face="Times New Roman">mbabya 7</FONT>%、<FONT face="Times New Roman">linzsonhgai 1</FONT>%、<FONT face="Times New Roman">mbahoi 1</FONT>%、<FONT face="Times New Roman">gyugwn 0.5</FONT>%、<FONT face="Times New Roman">veizlieng yenzsu 0.5</FONT>%。<FONT face="Times New Roman"> </FONT></P>
<P >②<FONT face="Times New Roman"> haeuxyangz 70</FONT>%、<FONT face="Times New Roman">horeb 10</FONT>%、<FONT face="Times New Roman">hoduh 10</FONT>%、<FONT face="Times New Roman">mbabya 7</FONT>%、<FONT face="Times New Roman">linzsonhgai 1</FONT>%、<FONT face="Times New Roman">mbahoi 1</FONT>%、<FONT face="Times New Roman">gyugwn 0.5</FONT>%、<FONT face="Times New Roman">veizlieng yenzsu 0.5</FONT>%,<FONT face="Times New Roman">linghvaih habdangq guengciengx swzliu heu (ceiq ndei dwg dougoh swzliu heu)</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >③<FONT face="Times New Roman"> haeuxyangz 40</FONT>%、<FONT face="Times New Roman">horeb 25</FONT>%、<FONT face="Times New Roman">raemzdungjgangh 11</FONT>%、<FONT face="Times New Roman">duhbap 12</FONT>%、<FONT face="Times New Roman">hocehbyaek 10</FONT>%、<FONT face="Times New Roman">mba’ndok 1</FONT>%、<FONT face="Times New Roman">fuzhoz denhgyahci 0.5</FONT>%、<FONT face="Times New Roman">gyugwn 0.5</FONT>%。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">Linghvaih</FONT>,<FONT face="Times New Roman">riengh houbei moumeh wng miz yindungcangz</FONT>,<FONT face="Times New Roman">dieg diuzgienh ndei haenx cawzhah</FONT>、<FONT face="Times New Roman">cawzcou song cawz neix ndaej yungh langhcuengq guengciengxfap</FONT>,<FONT face="Times New Roman">moix ndwen caengh naek baez ndeu</FONT>,<FONT face="Times New Roman">dungjgi duzde swzliu yunghliengh</FONT>,<FONT face="Times New Roman">yawhbienh gibseiz diuzcwngj ngoenzgwn</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >后备母猪的基础日粮配方举例:<FONT face="Times New Roman"> <BR></FONT>①谷粉<FONT face="Times New Roman">35</FONT>%、玉米<FONT face="Times New Roman">35</FONT>%、麸皮<FONT face="Times New Roman">10</FONT>%、豆饼<FONT face="Times New Roman">10</FONT>%、鱼粉<FONT face="Times New Roman">7</FONT>%、<FONT face="Times New Roman"> <BR></FONT>磷酸钙<FONT face="Times New Roman">1</FONT>%、石灰石粉<FONT face="Times New Roman">1</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%、微量元素<FONT face="Times New Roman">0.5</FONT>%。<FONT face="Times New Roman"> <BR></FONT>②玉米<FONT face="Times New Roman">70</FONT>%、麸皮<FONT face="Times New Roman">10</FONT>%、豆饼<FONT face="Times New Roman">10</FONT>%、鱼粉<FONT face="Times New Roman">7</FONT>%、磷酸钙<FONT face="Times New Roman">1</FONT>%、石灰石粉<FONT face="Times New Roman">1</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%、微量元素<FONT face="Times New Roman">0.5</FONT>%,另适当饲喂青饲料<FONT face="Times New Roman">(</FONT>最好为豆科青饲料<FONT face="Times New Roman">)</FONT>。<FONT face="Times New Roman"> <BR></FONT>③玉米<FONT face="Times New Roman">40</FONT>%、麸皮<FONT face="Times New Roman">25</FONT>%、统糠<FONT face="Times New Roman">11</FONT>%、蚕豆<FONT face="Times New Roman">12</FONT>%、菜籽饼<FONT face="Times New Roman">10</FONT>%、骨粉<FONT face="Times New Roman">1</FONT>%、复合添加剂<FONT face="Times New Roman">0.5</FONT>%、食盐<FONT face="Times New Roman">0.5</FONT>%。<FONT face="Times New Roman"> <BR> </FONT>此外,后备母猪栏应设运动场,条件好的地方夏、秋两季可采取放牧饲养法,每月可称重<FONT face="Times New Roman">1</FONT>次,统计其饲料用量,以便及时调整日粮。</P>
<P ><FONT face="Times New Roman">(4) Moumeh caj boiqcungj guengciengx yaudenj </FONT></P>
<P ><FONT face="Times New Roman">Youq moumeh coz louzcungj caeuq yawjcaz fatmiuz geizgan</FONT>,<FONT face="Times New Roman">guengciengxliengh wng youq 2 cenhgwz doxhwnj</FONT>,<FONT face="Times New Roman">swzliu ndawde danbwzciz hamzliengh dwg 14</FONT>%,<FONT face="Times New Roman">moix cenhgwz swzliu ceiq noix hamz siuvanwngz 12.97cauciuh</FONT>。<FONT face="Times New Roman">Danghnaeuz mbouj miz louzcungj moumeh coz swzliu</FONT>,<FONT face="Times New Roman">mounoh liuhgeizlaeng roxnaeuz liuh mouhung hix ndaej yungh daeuj guengciengx louzcungj moumeh coz</FONT>。<FONT face="Times New Roman">Linghvaih</FONT>,<FONT face="Times New Roman">lij aeu haeujsim demgya gvangvuzciz lumj gai caeuq linz yunghliengh</FONT>,<FONT face="Times New Roman">caiq dwg veizswnghsu aeu cungfaen gungqhawj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(4)</FONT>待配母猪饲喂要点<FONT face="Times New Roman"> <BR> </FONT>在青年母猪留种和观察发情期间,饲喂量应在<FONT face="Times New Roman">2</FONT>千克以上,饲料中蛋白质含量为<FONT face="Times New Roman">14</FONT>%,每千克饲料至少含消化能<FONT face="Times New Roman">12.97</FONT>兆焦。如果没有留种青年母猪的饲料,肉猪后期料或大猪料也可用来饲喂留种青年母猪。此外,还要注意添加矿物质如钙和磷的用量,以及维生素的充分供应。</P>
<P ><FONT face="Times New Roman">(5) Habdangq boiqcungj seizgan </FONT></P>
<P ><FONT face="Times New Roman">Itbuen daeuj gangj</FONT>,<FONT face="Times New Roman">boiqcungj habdangq seizgan dwg moumeh baiz gyaeq le 2~3 diemjcung</FONT>,<FONT face="Times New Roman">couh dwg moumeh fatmiuz hainduj le 22~23 diemjcung (hix miz baudauj naeuz fatmiuz hainduj le 24~28 diemjcung boiqcungj</FONT>,<FONT face="Times New Roman">dawzlwg cingzdoh ciengz youq 90</FONT>%<FONT face="Times New Roman"> baedauq)</FONT>,<FONT face="Times New Roman">danghnaeuz boiqcungj daiq caeux roxnaeuz daiq menh</FONT>,<FONT face="Times New Roman">cungj rox yingjyangj moumeh dawzlwg cingzdoh</FONT>。<FONT face="Times New Roman">Linghvaih gawq Gvangjsih mbangj ranzciengxmou cazyawj</FONT>,<FONT face="Times New Roman">moumeh bonjdieg ceiq ngamj boiqcungj seizgan dwg</FONT>:<FONT face="Times New Roman">Dang moumeh singqcingz daj mbouj an’onj bienqbaenz an’onj</FONT>,<FONT face="Times New Roman">conghyaem youz hoengzsen bienqbaenz hoengzou</FONT>、<FONT face="Times New Roman">youz foeggawh bienqbaenz sousuk caemhcaiq hainduj okyienh gehdek</FONT>,<FONT face="Times New Roman">yungh fwngz naenx caekhaex moumeh</FONT>,<FONT face="Times New Roman">moumeh mbouj ning</FONT>,<FONT face="Times New Roman">cix daj moumeh hainduj fatmiuz le 2~2.5 ngoenz (48~60 diemjcung) seiz</FONT>,<FONT face="Times New Roman">boiqcungj ceiq habngamj</FONT>。<FONT face="Times New Roman">Duzmou binjcungj wnq fatmiuz biujyienh hix ndaej camciuq fap neix daeuj yawjcaz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">(5)</FONT>适宜的配种时间<FONT face="Times New Roman"> <BR></FONT>一般来说,配种适宜时间是母猪排卵后<FONT face="Times New Roman">2~3</FONT>小时,即母猪发情开始后<FONT face="Times New Roman">22~23</FONT>小时<FONT face="Times New Roman">(</FONT>也有报道称发情开始后<FONT face="Times New Roman">24~28</FONT>小时配种,受胎率常在<FONT face="Times New Roman">90</FONT>%左右<FONT face="Times New Roman">)</FONT>,若配种过早或过晚,都会影响母猪的受胎率。另据广西部分养猪户观察,本地母猪最适宜配种的时间为:当母猪性情由不安定变为安定,阴户由鲜红变为紫红、由肿胀变为收缩并开始出现裂缝,用手压母猪的屁股,母猪不动,即从母猪开始发情后<FONT face="Times New Roman">2~2.5</FONT>天<FONT face="Times New Roman">(48~60</FONT>小时<FONT face="Times New Roman">)</FONT>时,配种最适宜。其他品种猪的发情表现也可参照此法进行观察。</P>
<P ><FONT face="Times New Roman">3</FONT>.<FONT face="Times New Roman">Suk dinj moumeh gat cij daengz caiq boiqcungj ngoenzsoq </FONT></P>
<P ><FONT face="Times New Roman">Ciuq Gvangjsih gak dieg ciengzmou yawzcaz</FONT>,<FONT face="Times New Roman">moumeh gat cij daengz caiq boiqcungj seizgan doxgek bingzyinx youq 10 ngoenz ndaw neix</FONT>,<FONT face="Times New Roman">dangh mauhgvaq 10 ngoenz</FONT>,<FONT face="Times New Roman">gangjmingz duz moumeh neix miz mbouj haengj miuz yensieng</FONT>。<FONT face="Times New Roman">Moumeh rangjlwggeiz bingzyinx l14 ngoenz</FONT>,<FONT face="Times New Roman">fanveiz dwg 112~118 ngoenz</FONT>,<FONT face="Times New Roman">okcijgeiz cix bingzyinx 28 ngoenz</FONT>。<FONT face="Times New Roman">Danghnaeuz moumeh gat cij daengz caiq boiqcungj</FONT>、<FONT face="Times New Roman">rangjlwg caeuq okcijgeiz seizgan faenbied dwg 10 ngoenz</FONT>、<FONT face="Times New Roman">114 ngoenz caeuq 28 ngoenz</FONT>,<FONT face="Times New Roman">yienghneix duz moumehcungj he moix bi ndaej roengz 2.4 rongz moulwg</FONT>。<FONT face="Times New Roman">Saedsaeh dwg</FONT>,<FONT face="Times New Roman">ciengzmou moumeh bi roengz lwg rongzsoq daihdaih noix gvaq 2.4 rongz</FONT>,<FONT face="Times New Roman">yienzaen dwg moumeh gat cij daengz caiq boiqcungj ngoenzsoq mauhgvaq 10 ngoenz haenx ciemq dingzlai</FONT>。<FONT face="Times New Roman">Yienghneix</FONT>,<FONT face="Times New Roman">suk dinj gat cij daengz caiq boiqcungj ngoenzsoq dwg daezsang moumeh fanzcizliz cungdenj</FONT>。<FONT face="Times New Roman">Guhfap dwg</FONT>:<FONT face="Times New Roman">Moumeh gatcij le ndaej geij duz senj youq riengh ndeu</FONT>,<FONT face="Times New Roman">caemhcaiq hawj gij moumeh neix miz gihvei riengz mougo baenzlangz haenx doxcaeuq</FONT>,<FONT face="Times New Roman">ndaej coi sawj moumeh daezcaeux fatmiuz caiq boiqcungj</FONT>。<FONT face="Times New Roman">Cawz neix le</FONT>,<FONT face="Times New Roman">youq moumeh okcij geizgan demgya swzliu guengliengh</FONT>,<FONT face="Times New Roman">youq moumeh rongzcij siu foeg le</FONT>、<FONT face="Times New Roman">boiqcungj gaxgonq gya liuh gik de</FONT>,<FONT face="Times New Roman">hix dwg daezcaeux moumeh fatmiuz caeuq demgya baiz gyaeq soq</FONT>、<FONT face="Times New Roman">roengz lwg soq cungj fuengfap he</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">3</FONT>.缩短母猪断奶至再配种的天数<FONT face="Times New Roman"> <BR> </FONT>据广西各地猪场观察,母猪断奶至再配种的时间间隔平均在<FONT face="Times New Roman">10</FONT>天以内,如超过<FONT face="Times New Roman">10</FONT>天,说明该母猪有乏情现象。母猪怀孕期平均<FONT face="Times New Roman">l14</FONT>天,范围是<FONT face="Times New Roman">112~118</FONT>天,而泌乳期平均<FONT face="Times New Roman">28</FONT>天。如果母猪断奶至再配种、怀孕和泌乳期间的时间分别为<FONT face="Times New Roman"> <BR>10</FONT>天、<FONT face="Times New Roman">114</FONT>天和<FONT face="Times New Roman">28</FONT>天,则<FONT face="Times New Roman">l</FONT>头种母猪每年可生产<FONT face="Times New Roman">2.4</FONT>胎仔猪。事实上,猪场母猪的年产胎数远低于<FONT face="Times New Roman">2.4</FONT>胎,原因是母猪断奶至再配种的天数超过<FONT face="Times New Roman">10</FONT>天的占多数。因此,缩短断奶至再配种的天数是提高母猪繁殖率的重点。做法是:断奶后的母猪可数头移置一栏,并让这些母猪有机会接触成熟公猪,以促使母猪提早发情再配种。此外,在母猪泌乳期间增加饲料喂量,在母猪乳房消肿后、配种前加料刺激,也是提早母猪发情和增加排卵数、产仔数的方法。</P>
<P ><FONT face="Times New Roman">4</FONT>.<FONT face="Times New Roman"> Dengya moumeh roengzlwgsoq fuengfap </FONT></P>
<P >① <FONT face="Times New Roman">Doiq moumeh daeuz rongz daeuj gangj</FONT>,<FONT face="Times New Roman">boiqcungj gaxgonq 10~14 ngoenz gya liuh gik de ndaej demgya moumeh baizgyaeqsoq cix ndaej daezsang roengzlwgsoq</FONT>,<FONT face="Times New Roman">fap neix doiq moumeh daeuz rongz haemq byom haenx daegbied mizyau</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">4</FONT>.增加母猪产仔数的方法<FONT face="Times New Roman"> <BR></FONT>①对初产母猪而言,配种前<FONT face="Times New Roman">10~14</FONT>天加料刺激可增加母猪排卵数而提高产仔数,此法对较瘦的初产母猪特别有效。</P>
<P >②<FONT face="Times New Roman"> Moumeh baizgyaeqsoq itbuen dwg 18~20 aen</FONT>,<FONT face="Times New Roman">hoeng youq boiqcungj seiz</FONT>,<FONT face="Times New Roman">mboujlwnh dwg gag hawj aeulangz lij dwg yinzgungh soucingh cungj rox aenvih boiqcungj habngamjgeiz gaem ndaej mbouj cinj ( daiq caeux roxnaeuz daiq menh boiqcungj) cix sai bae mbangj gyaeq he</FONT>,<FONT face="Times New Roman">daj neix yawjraen cinjgoz gaem ndei boiqcungj seizgan ndaej daezsang moumeh roengzlwgsoq</FONT>。<FONT face="Times New Roman">Linghvaih</FONT>,<FONT face="Times New Roman">hix ndaej youq moumeh daeuz rongz ciepsouh mougo roxnaeuz yinzgungh caeksawq ndwnsoengz fanjying le 12 diemjcung guh baez daih’it boiqcungj</FONT>,<FONT face="Times New Roman">gek 8~12 diemjcung le caiq guh baez daihngeih boiqcungj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >②母猪排卵数一般为<FONT face="Times New Roman">18~20</FONT>个,但在配种时,不论是自然交配还是人工授精都会因配种适期掌握不准<FONT face="Times New Roman">(</FONT>太早或过迟配种<FONT face="Times New Roman">)</FONT>而损失部分卵子,可见准确掌握配种时间可提高母猪产仔数。另外,也可在初产母猪接受公猪或人工测试站立反应后<FONT face="Times New Roman">12</FONT>小时进行第一次配种,隔<FONT face="Times New Roman">8~12</FONT>小时后再进行第二次配种。</P>
<P >③<FONT face="Times New Roman"> Danghnaeuz yungh yinzgungh soucingh</FONT>,<FONT face="Times New Roman">fukboiq fuengsik haemq ndei</FONT>,<FONT face="Times New Roman">hoeng mizseiz aenvih dingzsiuj moumeh fatmiuzgeiz raez</FONT>,<FONT face="Times New Roman">gunghcoz yinzyenz fouzfap gig cinj bae duenh caencingq soucingh habngamjgeiz seiz</FONT>,<FONT face="Times New Roman">cix ndaej demgya baez daihsam boiqcungj</FONT>。<FONT face="Times New Roman">Neix mboujdanh ndaej daezsang roengzlwgsoq</FONT>,<FONT face="Times New Roman">lij ndaej mienx sai bae boiq mbouj hwnj cungj</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">Habseiz soucingh nem roengzlwgsoq miz gig daih gvanhaeh</FONT>,<FONT face="Times New Roman">danhseih youq dieg yayezdai</FONT>,<FONT face="Times New Roman">cinjgoz duenh duzmou soucingh habngamjgeiz miz itdingh gunnanz</FONT>。<FONT face="Times New Roman">Vih giemj noix duenh loeng fatmiuz hainduj</FONT>,<FONT face="Times New Roman">moumeh fatmiuz yawjcaz hab moix ngoenz haet</FONT>、<FONT face="Times New Roman">haemh gak baez ndeu</FONT>,<FONT face="Times New Roman">caenhliengh guh daengz dingh cinj moumeh fatmiuz hainduj seizgan</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >③如果采用人工授精,复配方式较好,但是有时因少数母猪的发情期长,工作人员无法很正确地判断真正的授精适宜期时,则可增加第三次配种。这不但可提高产仔数,还可避免配不上种的损失。<FONT face="Times New Roman"> <BR> </FONT>适时授精与产仔数有极大的关系,但是在亚热带地区,准确判断猪授精适宜期有一定困难。为减少发情开始的误判,母猪发情的观察宜每天早、晚各<FONT face="Times New Roman">1</FONT>次,尽量做到确定母猪发情开始的时间。</P>
<P >④<FONT face="Times New Roman"> Danghnaeuz youq doengxngoenz boiqcungj</FONT>,<FONT face="Times New Roman">genyi boiqcungj habdangq seizgan dwg</FONT>:<FONT face="Times New Roman">Banngaiz fatyienh moumeh fatmiuz ndwn soengz fanjying haenx</FONT>,<FONT face="Times New Roman">banringz cix hawj baez daih’it soucingh</FONT>,<FONT face="Times New Roman">ngoenzlaeng banngaiz hawj baez daihngeih soucingh</FONT>;<FONT face="Times New Roman">roxnaeuz banringz fatyienh moumeh fatmiuz ndwn soengz fanjying haenx</FONT>,<FONT face="Times New Roman">ngoenzlaeng cix hawj baez daih’it soucingh</FONT>,<FONT face="Times New Roman">riengz dwk dang ngoenz banringz caiq hawj baez daihngeih soucingh</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >④如果在白天配种,建议适当的配种时间为:上午发现发情站立反应的母猪,则下午给予第一次授精,次日上午给予第二次授精;或下午发现发情站立反应的母猪,则次日上午给予第一次授精,接着当天下午再给予第二次授精。</P>
<P >⑤<FONT face="Times New Roman"> Lingh ciuq baudauj</FONT>,<FONT face="Times New Roman">youq moumeh boiqcungj 2 faencung gaxgonq dajcim 20 danhvei cuihcanjsu</FONT>,<FONT face="Times New Roman">ndaej daezsang dawzlwg cingzdoh 5</FONT>%<FONT face="Times New Roman">~10</FONT>%<FONT face="Times New Roman"> nem demgya moix rongz roengz lwg soq 1.5~2 duz</FONT>。<FONT face="Times New Roman">Fap neix doiq moumeh yinzgungh soucingh yaugoj engq ndei</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >⑤另据报道,在母猪配种前<FONT face="Times New Roman">2</FONT>分钟注射<FONT face="Times New Roman">20</FONT>单位的催产素,可提高受胎率<FONT face="Times New Roman">5</FONT>%<FONT face="Times New Roman">~10</FONT>%及增加胎产仔数<FONT face="Times New Roman">1.5~2</FONT>头。此法对人工授精的母猪效果更好。</P>
<P >⑥<FONT face="Times New Roman"> Moumeh lai roengz moulwg ginghyen iq</FONT>:<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">Daih’it</FONT>,<FONT face="Times New Roman">daj moulwg gat cij ngoenz daihsam hwnj</FONT>,<FONT face="Times New Roman">hawj moumeh gueng gwn seiz</FONT>,<FONT face="Times New Roman">demgya 200 hauzgwz veizswnghsu E</FONT>、<FONT face="Times New Roman">400 hauzswngh huzlozbusu</FONT>;<FONT face="Times New Roman">daengz moumeh fatmiuz seiz</FONT>,<FONT face="Times New Roman">dawz song cungj denhgyahci soqliengh giemj noix 50</FONT>%,<FONT face="Times New Roman">gueng daengz duzde rangj lwg le 21 ngoenz cij dingz</FONT>。<FONT face="Times New Roman">Yungh cungj fuengfap neix</FONT>,<FONT face="Times New Roman">moumeh mboujdanh roengz lwg lai</FONT>,<FONT face="Times New Roman">caemhcaiq moumeh</FONT>、<FONT face="Times New Roman">moulwg ndangdaej cangq maengh</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">Daihngeih</FONT>,<FONT face="Times New Roman">daj moumeh gat cij ngoenhaenx hwnj</FONT>,<FONT face="Times New Roman">moix duz moix donq gueng 2~3 aen gyaeqgaeq singjsien ( dawz gyuk dub soiq lienz gyaeqhau</FONT>、<FONT face="Times New Roman">gyaeqhenj doengzcaez gyaux liuh gueng ndip)</FONT>,<FONT face="Times New Roman">lienzdaemh gueng daengz boiqcungj</FONT>。<FONT face="Times New Roman">Doengzseiz youq moumeh gat cij le ngoenz daihsam dajcim yungzmauzmoz cuzsingcenzgizsu 1000 danhvei</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >⑥母猪多产仔小经验:<FONT face="Times New Roman"> <BR> </FONT>第一,从仔猪断奶的第三天起,给母猪喂食时,添加<FONT face="Times New Roman">200 <BR></FONT>毫克维生素<FONT face="Times New Roman">E</FONT>、<FONT face="Times New Roman">400</FONT>毫克胡萝卜素;到母猪发情时,将两种添加剂的数量减少<FONT face="Times New Roman">50</FONT>%,喂到其怀孕后<FONT face="Times New Roman">21</FONT>天为止。采用这种方法,母猪不仅产仔数多,而且母猪、仔猪体质强壮。<FONT face="Times New Roman"> <BR> </FONT>第二,从母猪断奶当天起,每头每餐饲喂<FONT face="Times New Roman">2~3</FONT>个鲜鸡蛋<FONT face="Times New Roman">(</FONT>把蛋壳打碎连同蛋清、蛋黄一起拌饲料生喂<FONT face="Times New Roman">)</FONT>,连续喂至配种。同时在母猪断奶后第三天肌肉注射绒毛膜促性腺激素<FONT face="Times New Roman">1000</FONT>单位。</P>
<P ><FONT face="Times New Roman">5</FONT>.<FONT face="Times New Roman">Danyw ginghyen yw moumeh mbouj hawj boiqcungj </FONT></P>
<P ><FONT face="Times New Roman">Ciengxmou swnghcanj ndawde</FONT>,<FONT face="Times New Roman">ciengz bungq daengz gij moumeh baez it fatmiuz roxnaeuz caengz roengz lwg gvaq haenx</FONT>,<FONT face="Times New Roman">mboujdanh mbouj haengj nem mougo dohmaq</FONT>,<FONT face="Times New Roman">hix mbouj hawj vunz depgaenh</FONT>,“<FONT face="Times New Roman">beizheiq</FONT>”<FONT face="Times New Roman">gig yak</FONT>。<FONT face="Times New Roman">Seizneix ndaej yungh giengzmanz souhduenh hawj moumeh yinzgungh soucingh</FONT>,<FONT face="Times New Roman">couh ndaej sawj de rangj lwg</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P ><FONT face="Times New Roman">5</FONT>.治母猪不肯配种经验万<FONT face="Times New Roman"> <BR> </FONT>养猪生产中,常会碰到一些初次发情或未产过仔的发情母猪,既不肯与种公猪交配,也不让人接近,“脾气”很大。这时可采取强制手段给母猪人工输精,便能使其受孕。</P>
<P ><FONT face="Times New Roman">Gidij guhfap</FONT>:<FONT face="Times New Roman">Dang cungj moumeh neix fatmiuz daengz ngoenz daihsam</FONT>,<FONT face="Times New Roman">dawz de gaeb raeuj ndaw roengq bauj dingh</FONT>,<FONT face="Times New Roman">roxnaeuz aeu vunz gaem naemh rieng de sawj de ndwn dwk mbouj doengh</FONT>,<FONT face="Times New Roman">yienzhaeuh daj conghyaem guhmanz soengq mougo cinghyiz haeujbae couh ndaej</FONT>。<FONT face="Times New Roman">Danghnaeuz ngoenz daihngeih moumeh lij miz fatmiuz biujyienh</FONT>,<FONT face="Times New Roman">ciuq fap gwnzneix gangj haenx caiq soengq cingh baez dem</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P >具体做法:当这类母猪发情至第三天,将其赶入笼内保定,或人为地抓牢其尾巴使其站立不动,然后从阴门强行输入公猪精液即可。如果第二天母猪仍然有发情表现,按上述方法再输精<FONT face="Times New Roman">1</FONT>次。</P> 壮汉对比,支持!!顶!1 壮文教育应走群众路线,以农技知识为教学重点,大力推广壮文教育。任何一种政策的推行,没有群众的支持最后总会归于失败。我觉得群众教育和精英教育并举才是壮文教育的发展之路。 <P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(ngeih) Moumeh Rangjlwg Roengzlwg Gak Gaihdon Guengciengx Yaudenj </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">1</FONT>.<FONT face="Times New Roman">Moumeh song cungj guengciengx mozsi </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">Moumeh gojyij gyaeng ciengx</FONT>,<FONT face="Times New Roman">hix ndaej langh ciengx</FONT>。<FONT face="Times New Roman">Dangqnaj nungzcangz caeuq lajmbanj guengciengx moumeh lai yungh ciengx youq ndaw riengh</FONT>,<FONT face="Times New Roman">mbouj angq langh ciengx</FONT>。<FONT face="Times New Roman">Youq riengh moumeh baihlaeng guh aen yindungcangz iq 4~6 bingzfanghmij he</FONT>,<FONT face="Times New Roman">hawj moumeh caeuq moulwg gag bae yindung</FONT>、<FONT face="Times New Roman">ok haex nyouh</FONT>、<FONT face="Times New Roman">byoq ndit daengj</FONT>。<FONT face="Times New Roman">Doengzseiz doiq moumeh ngoenzgwn aeu hableix boiqguh</FONT>,<FONT face="Times New Roman">ndaej yungh haeuxyangz 60</FONT>%、<FONT face="Times New Roman">rebmienh (roxnaeuz raemzmienz) 8</FONT>%、<FONT face="Times New Roman">hoduhdoem (roxnaeuz hoduh) 18</FONT>%、<FONT face="Times New Roman">raemzdungjgangh 12</FONT>%、<FONT face="Times New Roman">mba’ndok 1</FONT>%、<FONT face="Times New Roman">gyugwn 0</FONT>。<FONT face="Times New Roman">4</FONT>%、<FONT face="Times New Roman">denhgyahci 0.6</FONT>%,<FONT face="Times New Roman">linghvaih moix ngoenz dembouj l~2 cenhgwz liuh heu</FONT>。<FONT face="Times New Roman">Ngoenz gueng 2~3 donq</FONT>。<FONT face="Times New Roman">Gueng liengh</FONT>:<FONT face="Times New Roman">Moumeh bonjdieg 1~1.5 cenhgwz</FONT>,<FONT face="Times New Roman">moumeh cabgyau 1.6~2 cenhgwz</FONT>,<FONT face="Times New Roman">moumeh cij lwg 2.1~2.5 cenhgwz</FONT>,<FONT face="Times New Roman">cungj aeu gwn imq mbouj sai cix hab</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 15.4pt; mso-char-indent-count: 1.71; mso-char-indent-size: 9.0pt"><FONT face="Times New Roman">(</FONT>二<FONT face="Times New Roman">)</FONT>母猪怀孕产仔各阶段饲养要点<FONT face="Times New Roman"> <BR>1</FONT>.母猪的两种饲养模式<FONT face="Times New Roman"> <BR></FONT>母猪可以圈养,也可以放牧饲养。目前农场和农村饲养母猪多用舍饲,不提倡放牧。在母猪栏后面设一个<FONT face="Times New Roman">4~6</FONT>平方米的小运动场,让母猪和仔猪自由运动、拉粪尿、晒太阳等。同时对母猪日粮要合理配制,可用玉米<FONT face="Times New Roman">60</FONT>%、麦麸<FONT face="Times New Roman">(</FONT>或细糠<FONT face="Times New Roman">)8</FONT>%、花生饼<FONT face="Times New Roman">(</FONT>或大豆饼<FONT face="Times New Roman">)18</FONT>%、统糠<FONT face="Times New Roman">12</FONT>%、骨粉<FONT face="Times New Roman">1</FONT>%、食盐<FONT face="Times New Roman">0</FONT>。<FONT face="Times New Roman">4</FONT>%、添加剂<FONT face="Times New Roman">0.6</FONT>%,另每天补充<FONT face="Times New Roman">l~2</FONT>千克青料。日喂<FONT face="Times New Roman">2~3</FONT>餐。喂量:本地母猪<FONT face="Times New Roman">1~1.5</FONT>千克,杂交母猪<FONT face="Times New Roman">1.6~2</FONT>千克,哺乳母猪<FONT face="Times New Roman">2.1~2.5</FONT>千克,均以食饱不浪费为宜。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">2</FONT>.<FONT face="Times New Roman">Moumeh seiq aen swnghlij gaihdon guenjleix yaudenj </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(1) Boiqcungj gaxgonq </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">Canhgauj ciet baihgwnz moumeh caj boiqcungj guengciengx guenjleix</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(2) Boiqcungj fuengfap caeuq seizgan </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><FONT face="Times New Roman">Canhgauj ciet baihgwnz neiyungz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(3) Boiqcungj gvaq le </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">Boiqcungj gvaq le moumehcungj youq swnghlij nem guengciengx gwnzde cungj aeu vanzging caemdingh bienh de yietnaiq</FONT>,<FONT face="Times New Roman">sawj ndaw rongzlwg ndaej engq mizyau haem maj engq lai gyaeqsoucingh</FONT>,<FONT face="Times New Roman">duenh neix youq guengciengx seiz wng gyangqdaemq swzliu gueng liengh</FONT>,<FONT face="Times New Roman">guenjleix seiz gak cungj dungcoz moegdoeg roxnaeuz gauhvwnh vanzging cungj aeu giemj daengz ceiz noix</FONT>,<FONT face="Times New Roman">mienxndaej rongzva sai bae roxnaeuz lonlwg</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(4) Roengzlwg gvaq le </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; mso-char-indent-count: 1.7; mso-char-indent-size: 10.5pt"><FONT face="Times New Roman">Youq mbouj giemj noix gatcij moulwg lix ndei (roxnaeuz baenz lix) </FONT>,<FONT face="Times New Roman">caenhliengh daezgonq hawj moulwg gat cij</FONT>,<FONT face="Times New Roman">yienghneix ndaej coi moumeh caeux di haeuj daengz lingh aen fanzciz couhgiz</FONT>,<FONT face="Times New Roman">guengciengx guenjleix cozyez caiq dauq fuk daengz boiqcungj gaxgonq</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 15.3pt; mso-char-indent-count: 1.7; mso-char-indent-size: 9.0pt"><FONT face="Times New Roman">2</FONT>.母猪四个生理阶段的管理要点<FONT face="Times New Roman"> <BR>(1)</FONT>配种前<FONT face="Times New Roman"> <BR></FONT>参考上一节待配母猪的饲养管理。<FONT face="Times New Roman"> <BR>(2)</FONT>配种方法和时间<FONT face="Times New Roman"> <BR></FONT>参考上一节内容。<FONT face="Times New Roman"> <BR>(3)</FONT>配种后<FONT face="Times New Roman"> <BR></FONT>配种后种母猪在生理及饲养上均需要安静的环境以便休息,使子宫内能更有效地埋植更多的受精卵,此时期在饲养上应降低饲料喂量,管理上各种粗鲁动作或高温环境均应减至最少,以避免胚胎的损失或流产。<FONT face="Times New Roman"> <BR>(4)</FONT>分娩后<FONT face="Times New Roman"> <BR></FONT>在不降低断奶仔猪存活率<FONT face="Times New Roman">(</FONT>或成活率<FONT face="Times New Roman">)</FONT>的条件下,尽可能提前给仔猪断奶,这样可促使母猪早日进入另一繁殖周期,饲养管理作业再恢复到配种前。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">3</FONT>.<FONT face="Times New Roman">Haeujsim yawjcaz moumeh ndang naek bienqvaq </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">Ciuq mizgven baudauj</FONT>,<FONT face="Times New Roman">moumeh rangjlwg guengciengx hawj de gag gwn rox aenvih duzde gwn ndaej daiq lai cix demgya cijfangh</FONT>,<FONT face="Times New Roman">cungj moumeh neix youq ok raemxcij geizgan saet bae haemq lai cijfangh ndaw ndang cix canjswngh haemq lai fanzciz cang’ai</FONT>。<FONT face="Times New Roman">Yienghneix</FONT>,<FONT face="Times New Roman">mbangj guekgya swzliu byauhcinj vixok</FONT>,<FONT face="Times New Roman">moumeh swzliu guenjleix wng hawj moumeh cawz veizciz bizyau yingzyangj le</FONT>,<FONT face="Times New Roman">duzde ngamq roengz lwg seiz ndang naek demgya ceiq noix dwg 45 cenhgwz</FONT>,<FONT face="Times New Roman">gvaqlaeng caiq baez boiqcungj rangjlwg</FONT>,<FONT face="Times New Roman">duz moumeh neix ndang naek demgyaliengh cugbouh gemj noix</FONT>,<FONT face="Times New Roman">daengz baez daih 4~5 boiqcungj rangjlwg seiz</FONT>,<FONT face="Times New Roman">ndang naek demgyaliengh dwg 25 cenhgwz</FONT>,<FONT face="Times New Roman">baugvat ngazlwg caeuq bauei daengj bouhfaenh daih’iek dwg 20 cenhgwz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 15.4pt; mso-char-indent-count: 1.71; mso-char-indent-size: 9.0pt"><FONT face="Times New Roman">3</FONT>.注意观察母猪的体重变化<FONT face="Times New Roman"> <BR></FONT>据有关报道,怀孕母猪自由采食饲养会因其采食量过高而增加脂肪量,这种母猪在泌乳期间会丧失较多的体内脂肪而产生较多的繁殖障碍。因此,某些国家的饲料标准指出,母猪的饲养管理应让母猪除维持必要的营养外,其初产时体重增加至少为<FONT face="Times New Roman">45</FONT>千克,以后再次配种怀孕,该母猪体重的增加量应逐步减少,到第<FONT face="Times New Roman">4~5</FONT>次配种受孕时,体重增加量为<FONT face="Times New Roman">25</FONT>千克,包括胚和胎盘等部分约为<FONT face="Times New Roman">20</FONT>千克。</P> 路漫老师,这是你翻译的吗?是否已在报刊上发表?辛苦你了。 教壮文的同时又可以教技术,一举两得,真是我们农民的好帮手! 有对照的好. 回南岛:这是专业部门即将出版的农村壮文科普教材。如果哪位需要购买,言一声,书出来后,再告购买办法。 <P>本来想多贴出一些,但却多次遭遇“没有反应”而放弃,现在只能一点点地贴出吧。请谅解!</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">4</FONT>.<FONT face="Times New Roman">Moumeh rangjlwg gonqlaeng guengciengx guenjleix yaudenj </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(1) Boiqcungj gaxgonq caeuq rangjlwg seiz guengciengx yaudenj </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">①<FONT face="Times New Roman"> Moumeh coz caj boiqcungj caeuq moumeh roengz lwg gvaq youq fatmiuz gaxgonq wnggya liuh daengz 2.7~3.5 cenhgwz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">②<FONT face="Times New Roman">Moumeh rangjlwg seiz bakgwn gig vuengh</FONT>,<FONT face="Times New Roman">hoeng swzliu yunghliengh mbouj hab daiq lai</FONT>,<FONT face="Times New Roman">mboujne yungzheih fat biz</FONT>,<FONT face="Times New Roman">yinxhwnj fanzciz cang’ai</FONT>。<FONT face="Times New Roman">Rangjlwg seiz swzliu yunghliengh wng cugciemh demgya</FONT>,<FONT face="Times New Roman">rangjlwg daengz 80 ngoenz le</FONT>,<FONT face="Times New Roman">moix duz moix ngoenz gueng liuh 2.5~3 cenhgwz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; mso-char-indent-count: 1.7; mso-char-indent-size: 10.5pt">③<FONT face="Times New Roman"> Ciuq sawqniemh</FONT>,<FONT face="Times New Roman">yungh fuengfap lajneix sawj duzmou biz lai gemj biz</FONT>,<FONT face="Times New Roman">yaugoj haemq ndei</FONT>:<FONT face="Times New Roman">Youq moumeh ngoenzgwn ndawde gyahaeuj 3</FONT>%<FONT face="Times New Roman">~4</FONT>%<FONT face="Times New Roman"> luzvagai</FONT>,<FONT face="Times New Roman">lienz gueng 5 ngoenz</FONT>;<FONT face="Times New Roman">roxnaeuz youq ngoenzgwn ndawde gyahaeuj 3</FONT>%<FONT face="Times New Roman"> linzsonhnaz</FONT>,<FONT face="Times New Roman">lienz gueng 7 ngoenz</FONT>,<FONT face="Times New Roman">mboujlwnh dwg moumeh roengz lwg gvaq lij dwg moumeh houbei</FONT>,<FONT face="Times New Roman">cungj miz haemq ndei gemj biz yaugoj</FONT>,<FONT face="Times New Roman">doengzseiz mbouj yingjyangj moumeh dawzlwg cingzduh</FONT>,<FONT face="Times New Roman">hix mbouj nyau moumeh daiqrangj cingqciengz cinhingz</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 15.3pt; mso-char-indent-count: 1.7; mso-char-indent-size: 9.0pt"><FONT face="Times New Roman">4</FONT>.母猪怀孕前后的饲养管理要点<FONT face="Times New Roman"> <BR>(1)</FONT>配种前和怀孕期的饲养要点<FONT face="Times New Roman"> <BR></FONT>①待配青年母猪和经产母猪在发情前应加料至<FONT face="Times New Roman">2.7~3.5</FONT>千克。<FONT face="Times New Roman"> <BR></FONT>②怀孕期母猪食欲旺盛,但饲料量不宜太多,否则易导致肥胖,引起繁殖障碍。怀孕期间饲料量应逐渐增加,怀孕达<FONT face="Times New Roman">80</FONT>天后,每头每天喂料<FONT face="Times New Roman">2.5~3</FONT>千克。<FONT face="Times New Roman"> <BR></FONT>③据试验,采用以下方法使过肥母猪减肥,效果较好:在母猪日粮中加入<FONT face="Times New Roman">3</FONT>%<FONT face="Times New Roman">~4</FONT>%的氯化钙,连喂<FONT face="Times New Roman">5</FONT>天;或在日粮中加人<FONT face="Times New Roman">3</FONT>%的磷酸钠,连喂<FONT face="Times New Roman">7</FONT>天,不论是经产母猪还是后备母猪,均有较好的减肥效果,同时不影响母猪的受胎率,也不干扰母猪妊娠的正常进行。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">(2) Caeux duenh moumeh rangjlwg ginghyen </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt"><FONT face="Times New Roman">Caeux duenh moumeh rangjlwg rox mbouj</FONT>,<FONT face="Times New Roman">miz gig sang swnghcanj gyaciz</FONT>。<FONT face="Times New Roman">Doiq moumehgaenq rangjlwg haenx ndaej guh ndei bauj lwgdungx</FONT>、<FONT face="Times New Roman">an lwgdungx gunghcoz</FONT>;<FONT face="Times New Roman">doiq moumeh caengz ndaej daiqrangj ndaej guh coi fatmiuz guengciengx</FONT>,<FONT face="Times New Roman">coi moumeh fatmiuz caiq boiqcungj</FONT>,<FONT face="Times New Roman">daeuj fuengzre lawq rangj</FONT>。<FONT face="Times New Roman">Buenqduenh fuengfap miz lajneix 6 cungj</FONT>:<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 15.4pt; mso-char-indent-count: 1.71; mso-char-indent-size: 9.0pt"><FONT face="Times New Roman">(2)</FONT>早期判断母猪怀孕经验方<FONT face="Times New Roman"> <BR></FONT>早期判断母猪是否怀孕,有很高的生产价值。对已怀孕的母猪可做好保胎、安胎工作;对末妊娠的母猪可作催情饲养,促进母猪发情再配种,以防空怀。判断方法有下列<FONT face="Times New Roman">6</FONT>种:</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-list: l2 level1 lfo1; tab-stops: list 0cm">① <FONT face="Times New Roman">Yawj fatmiuz</FONT>。<FONT face="Times New Roman">Youq cingqciengz cingzgvang </FONT>,<FONT face="Times New Roman">moumeh roengzlwg gvaq yingzyangj ndei haenx </FONT>,<FONT face="Times New Roman">moumeh boiqcungj gvaq le 21 ngoenz mbouj caiq fatyienh fatmiuz</FONT>,<FONT face="Times New Roman">couh ndaej nyaeuz gihbwnj boiq cinj</FONT>;<FONT face="Times New Roman">caj daengz baez daihngeih fatmiuzgeiz lij mbouj fatmiuz</FONT>,<FONT face="Times New Roman">couh ndaej nyinhnaeuz gaenq rangjlwg</FONT>。<FONT face="Times New Roman">Miz di moumeh rangjlwg le</FONT>,<FONT face="Times New Roman">miz seiz hix biujyienh yienghsiengq fatmiuz</FONT>,<FONT face="Times New Roman">heuh guh gyaj fatmiuz</FONT>。<FONT face="Times New Roman">Gyaj fatmiuz yienghsiengq mbouj mingzyienj</FONT>,<FONT face="Times New Roman">seizgan dinj</FONT>,<FONT face="Times New Roman">mbouj ciepsouh mougo benz gwih</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">①看发情。在正常情况下,经产母猪营养良好的,母猪配种后<FONT face="Times New Roman">21</FONT>天不再出现发情,即可认为基本配准;等到第二个发情期仍不发情,就可以认为已怀孕。有些母猪怀孕后,有时也会表现发情征状,称为假发情。假发情的征状不明显,时间短,不接受公猪爬跨。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">⑦<FONT face="Times New Roman"> Fwngz naenx buenqdingh fap</FONT>。<FONT face="Times New Roman">Moumeh boiqcungj 20 ngoenz le</FONT>,<FONT face="Times New Roman">youq moumeh ndokhwet diuz daih 9~12 song henz</FONT>,<FONT face="Times New Roman">yungh fwngz yaengyaeng baez naenx daeuj buenqdingh moumeh dwg mbouj dwg rangjlwg</FONT>。<FONT face="Times New Roman">Danghnaeuz moumeh caengz rangjlwg</FONT>,<FONT face="Times New Roman">duz cix gungj laeng heuh reqreq</FONT>,<FONT face="Times New Roman">caiqlix buet deuz dem</FONT>,<FONT face="Times New Roman">duz moumeh rangjlwg cix mbouj miz saek di fanjying</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">⑦手压判断法。母猪配种<FONT face="Times New Roman">20</FONT>天后,在母猪第<FONT face="Times New Roman">9~12</FONT>腰椎两侧,用手轻轻一掐来判断母猪是否怀孕。如果母猪没怀孕,则拱背嚎叫,甚至逃跑,而怀孕母猪则无任何反应。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">③<FONT face="Times New Roman">Yawj fwngz naenx</FONT>。<FONT face="Times New Roman">Dawz fwngzmeh caeuq fwngzyinx daj moumeh ndoksej diuz daih 7~9 songhenz</FONT>,<FONT face="Times New Roman">yungh rengz daj mbaeu daengz naek naenx daengz ndoksej diuz daihngeih</FONT>。<FONT face="Times New Roman">Raen baihlaeng gumz mbop</FONT>,<FONT face="Times New Roman">cix dwg caengz daiqrangj</FONT>。<FONT face="Times New Roman">Mbouj raen baihlaeng gumz mbop roxnaeuz raen laeng gungj</FONT>,<FONT face="Times New Roman">gangjmingz gaenq rangjlwg</FONT>。<FONT face="Times New Roman">Fap neix hab yungh youq genjcaz duz moumeh boiqcungj gvaq 2 aen singgeiz haenx dwg mbouj dwg daiqrangj</FONT>,<FONT face="Times New Roman">daegbied dwg aeu daeuj genjcaz moumeh roengzlwg gvaq haenx ceiq ndei</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">③看指压。将拇指和食指从母猪第<FONT face="Times New Roman">7~9</FONT>胸椎两侧,以由弱渐强的力压至第二腰椎。出现背脊的凹曲,表示未妊娠。不见背脊的凹曲或见拱背,说明已怀孕。此法适于检查配种<FONT face="Times New Roman">2</FONT>个星期后的母猪是否妊娠,尤以检查经产母猪为佳。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">④<FONT face="Times New Roman">Raemxnyouh buenqdingh fap</FONT>。<FONT face="Times New Roman">Youq moumeh boiq cungj 10 ngoenz le</FONT>,<FONT face="Times New Roman">aeu duzde nyouh haetcaeux 10 hauzswngh raix haeuj boibohliz bae</FONT>,<FONT face="Times New Roman">gyahaeuj 5~6 ndik meiqgwn</FONT>,<FONT face="Times New Roman">yaengyaeng ngauz geij baez</FONT>,<FONT face="Times New Roman">caiq ndik haeuj 5~6 ndik denjciuj</FONT>,<FONT face="Times New Roman">yienzhaeuj dawz boibohliz cuengq youq gwnz feiz gya ndat cawj goenj</FONT>。<FONT face="Times New Roman">Danghnaeuz raemxnyouh raen nding</FONT>,<FONT face="Times New Roman">caemhcaiq gyoet le mbouj doiqsaek</FONT>,<FONT face="Times New Roman">gangjmingz moumeh gaenq rangjlwg</FONT>;<FONT face="Times New Roman">danghnaeuz raemxnyouh raen heugeq roxnaeuz damhhenj</FONT>,<FONT face="Times New Roman">caemhcaiq gyoet le bienqbaenz saek wnq</FONT>,<FONT face="Times New Roman">gangjmingz moumeh mbouj caengz rangjlwg</FONT>,<FONT face="Times New Roman">aeu dauqcungz boiqcungj</FONT>。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">④尿液判断法。在母猪配种<FONT face="Times New Roman">10</FONT>天后,取其清晨尿<FONT face="Times New Roman">10</FONT>毫升倒入玻璃杯中,加入<FONT face="Times New Roman">5~6</FONT>滴食醋,轻摇几下,再滴人<FONT face="Times New Roman">5~6</FONT>滴碘酒,然后把玻璃杯放到火上加热煮沸。如尿液呈红色,且冷却后不褪色的,说明母猪已经怀孕;如果尿液呈褐绿色或淡黄色,且冷却后转变为其他颜色的,说明母猪没有怀孕,需要重新配种。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">⑤<FONT face="Times New Roman">Yawj saenz ndup</FONT>。<FONT face="Times New Roman">Youq banhaet guenggwn gaxgonq</FONT>,<FONT face="Times New Roman">youq laeng hwet moumeh sien menh youh dinj daeuj naenx</FONT>,<FONT face="Times New Roman">yienzhaeuh gaeu</FONT>、<FONT face="Times New Roman">nyaenj</FONT>,<FONT face="Times New Roman">danghnaeuz raen de saenz ndup</FONT>,<FONT face="Times New Roman">cix dwg caengz rangj</FONT>;<FONT face="Times New Roman">danghnaeuz rangjlwg</FONT>,<FONT face="Times New Roman">cungj saenz ndup neix youq rangj gvaq le 8~10 ngoenz couh siusaet</FONT>。<FONT face="Times New Roman">Cig daengz roengzlwg gvaq 7~9 ngoenz cij okyienh</FONT>,<FONT face="Times New Roman">doiq saenz ndup mbouj mingzyienj haenx ndaej gek 2~3 faencung caiq naenx baez dem</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">⑤看弓张反射。在早上饲喂前,于母猪后腰部先作轻而短的按压,后抓、捏,如有弓张反射,即末孕;若怀孕,这种反射于孕后<FONT face="Times New Roman">8~10</FONT>天就消失。直到产后<FONT face="Times New Roman">7~9</FONT>天才出现,对反射不明显的可隔<FONT face="Times New Roman">2~3</FONT>分钟再推<FONT face="Times New Roman">1</FONT>次。<FONT face="Times New Roman"> </FONT></P>
<P 0cm 0cm 0pt; TEXT-INDENT: 17.95pt; mso-char-indent-count: 1.71; mso-char-indent-size: 10.45pt">⑥<FONT face="Times New Roman">Yawj yozvuz fanjying</FONT>。<FONT face="Times New Roman">Moumeh boiqcungj gvaq 16~17 ngoenz</FONT>,<FONT face="Times New Roman">youq goek rwz laj naeng dajcim yizhihswhfwnh 3~5 hauzswngh</FONT>。<FONT face="Times New Roman">Danghnaeuz 5 ngoenz ndaw neix mbouj raen miz fatmiuz</FONT>,<FONT face="Times New Roman">couh ndaej dinghcinj rangjlwg</FONT>;<FONT face="Times New Roman">danghnaeuz okyienh mingzyienj fatmiuz</FONT>,<FONT face="Times New Roman">biujmingz caengz rangj</FONT>。<FONT face="Times New Roman">Mboujgvaq yizhihswhfawnh dwg cungj swnghvuz gizsu ndeu</FONT>,<FONT face="Times New Roman">dajcim le naengz yinxhwnj moumeh neifwnhmi saetdiuz</FONT>,<FONT face="Times New Roman">canjswngh mbouj ndei yaugoj</FONT>,<FONT face="Times New Roman">ndigah gaej seizbienh sawjyungh</FONT>。</P>
<P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt">⑥看药物反应。母猪配种后<FONT face="Times New Roman">16~17</FONT>天,在耳根部皮下注射己烯雌酚<FONT face="Times New Roman">3~5</FONT>毫升。如<FONT face="Times New Roman">5</FONT>天内不出现发情症状,即可确定怀孕;如出现明显的发情症状,表明末受孕。不过己烯雌酚是一种生物激素,注射后能引起母猪内分泌失调,产生不良效果,所以不要轻易使用。</P>
<P> </P> 照现在的形势,反应冷淡或者没有反应,我不觉得奇怪。路漫老师您真的很辛苦,建议您在发帖之余注意做好备份,保存在自己电脑上或博客上,以确保让它们发挥更长久更广泛的作用。 Ciengx mou gvueng mou ,doiq vunzcuengh raeuz ma gangj ,ca mbouj geij lai boux boux guh gvaq ,hoeng ,yaek ciengx ndaej ndei ,youh miz ginghsiq hauh ik ,caen dwg mbouj yungzheih ciengx , Vujmingz miz hauj lai hoh beixnuengx raeuz doengzseiz ciengx baenz fanh duz ,mwngz naeuz gyoengq de dwg baenz lawz guh ciengx ? Daengz gij saw okbanj lo ,cingj Lu'man lauxsae lwnh hawj gou baenzlawz cawx ndaej, gou haemq siengj ndaej engqlai saw Sawcuengh ,youq gizneix couh mazfanz lauxsae caeuq gyoengq beixnuengx lo! Aenvih gou seizneix cingq youq Hwzlungzgyangh doegsaw, <正在黑龙江上学》ndigah gig nanz ndaej baema ra gij duzvu saw minzcuz lo. Hoeng gou itcig genhcih minzcuz yijvwnz hagsib caeuq sawjyungh, hix caenhlig senhconz Sawcuengh nem minzcuz vwnzva Bouxcuengh, youq gizneix ne ,gou caensim maqmuengh lai riengz gyoengq beixnuengx youq "Ranz Bouxcuengh" haenx engq laeg dwk doxroxnaj.Gou heuhguh Liuz Gingliuj<刘敬柳>,Hoh lauxsae caeuq gyoengq baengzyoux ndangdaej gen'gangh, gunghcoz swnhleih. Muengh Sawcuengh raeuz ndaej engq ndei fazcanj!!----liuz Gingliuj <dienhvah:13555064106> Hwzlungzgyangh Gihsih Dayoz Vah Yizbwnj conzyez<黑龙江鸡西大学日语专业》,vunz liuzcouh《柳州人》QQ:119690432 angq roxnaj mwngz!caj saw ok le caiq lwnh mwngz! <DIV class=quote><B>以下是引用<I>路漫</I>在2005-12-1 11:09:00的发言:</B><BR>
<P><FONT face="Times New Roman">CIENGX MOU</FONT></P>
<P><FONT face="Times New Roman">。。。。</FONT></P>
<P><FONT face="Times New Roman">Gidij guhfap</FONT>:<FONT face="Times New Roman">Dang cungj moumeh neix fatmiuz daengz ngoenz daihsam</FONT>,<FONT face="Times New Roman">dawz de gaeb raeuj ndaw roengq bauj dingh</FONT>,<FONT face="Times New Roman">roxnaeuz aeu vunz gaem naemh rieng de sawj de ndwn dwk mbouj doengh</FONT>,<FONT face="Times New Roman">yienzhaeuh daj conghyaem guhmanz soengq mougo cinghyiz haeujbae couh ndaej</FONT>。<FONT face="Times New Roman">Danghnaeuz ngoenz daihngeih moumeh lij miz fatmiuz biujyienh</FONT>,<FONT face="Times New Roman">ciuq fap gwnzneix gangj haenx caiq soengq cingh baez dem</FONT>。<FONT face="Times New Roman"> </FONT></P>
<P>具体做法:当这类母猪发情至第三天,将其赶入笼内保定,或人为地抓牢其尾巴使其站立不动,然后从阴门强行输入公猪精液即可。如果第二天母猪仍然有发情表现,按上述方法再输精<FONT face="Times New Roman">1</FONT>次。</P></DIV>
<P>cinghyiz-精液:请问路漫老师,这个词壮语标准语没有民族词吗?我们乡下那里,“精液”是有壮语固有词的。</P> raemxcing, neix dwg cungj gangjfap he,gizyawz mbouj rox baenzlawz gangj lo.cingj beixnuengx lai cijcwng. Ngamq gvaqbae aen singgeiz neix gou buen haeuj ranz moq bae youq, nyaengq lai, geij ngoenz neix mbouj ndaej hoengq daeuj Ranz Bouxraeuz. Raemxcing, youq mbanj gou vunz raeuz dwg gangj "yiengz" (gij yaem de caeuq gij yaem aen "yiengz" youq "duzyiengz" haenx doxdoengz, lumjbaenz, lwgsai neix noengq (maj baenz vunz) lo, de miz yiengz (raemxcing) lo. <P>Gij vah Dwzbauj-Cingsih raemxcing dwg raemxhaux(fatyaem dwg naemxyaux), "haux" caeuq byahaux dih "haux" doengz yaem, eiqsei goj doxlumj, hix dwg naeuz raemxcing lumjbaenz gij raemx naeng byahaux neix, hehe.</P>
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