在養豬生產中,有個別母豬吃親生仔豬,有的一窩吃幾個,有的整窩吃光。
食仔的原因:
飼料中營養物質不完全,嚴重缺乏蛋白質、維生素與礦物質,母豬十分瘦弱。母豬曾吃過死胎、胎衣或泔水裏的生骨肉,而初生仔豬的味道與其相似。別窩仔豬串圈誤進此圈,母豬聞出氣味不對,先咬傷、咬yao死si,後hou吃chi掉diao,此ci情qing況kuang多duo發fa生sheng在zai我wo國guo地di方fang品pin種zhong。母mu豬zhu因yin過guo肥fei或huo過guo瘦shou而er無wu奶nai,以yi及ji所suo生sheng仔zai豬zhu數shu超chao過guo奶nai頭tou數shu,讚zan成cheng仔zai豬zhu爭zheng奶nai,爭zheng奶nai時shi咬yao傷shang奶nai頭tou,母mu豬zhu因yin劇ju痛tong而er咬yao小xiao豬zhu,有you時shi咬yao傷shang、咬(yao)死(si),後(hou)吃(chi)掉(diao)。初(chu)產(chan)母(mu)豬(zhu)因(yin)產(chan)道(dao)狹(xia)窄(zhai),生(sheng)豬(zhu)時(shi)很(hen)疼(teng)痛(tong),錯(cuo)以(yi)為(wei)身(shen)後(hou)有(you)豬(zhu)咬(yao)它(ta),因(yin)此(ci)急(ji)回(hui)身(shen)而(er)咬(yao)小(xiao)豬(zhu)。母(mu)豬(zhu)產(chan)仔(zai)完(wan)畢(bi),十(shi)分(fen)口(kou)渴(ke),又(you)得(de)不(bu)到(dao)及(ji)時(shi)飲(yin)水(shui),有(you)時(shi)也(ye)吃(chi)小(xiao)豬(zhu)。
解決辦法:
供gong給gei母mu豬zhu充chong足zu的de營ying養yang,適shi當dang增zeng加jia餅bing類lei飼si料liao,多duo喂wei青qing綠lv多duo汁zhi飼si料liao,每mei天tian要yao喂wei骨gu粉fen與yu食shi鹽yan。母mu豬zhu產chan仔zai後hou,及ji時shi處chu理li掉diao胎tai及ji與yu死si胎tai,不bu喂wei有you生sheng骨gu肉rou的de泔gan水shui或huo將jiang泔gan水shui煮zhu熟shu。不bu使shi仔zai豬zhu亂luan串chuan圈quan,一yi個ge母mu豬zhu圈quan設she一yi個ge小xiao運yun動dong場chang,運yun動dong場chang南nan邊bian設she一yi個ge小xiao補bu料liao間jian,15天間在小補料間補料,15天後再把小豬放到大運動場(在兩排母豬舍之間)qubuliao,zheshizaizhuyijingdale,shibienenglizengqiang,jiubuhuirencuoquanle。geiduoyuzaizhuzhaomama,geichushengzaizhujianya,fangzhizaizhuzhengnai。duijingchangchizaizhudemuzhu,kejiangtabaodingqilai,zhiyaomuzhuzhanbuqilai,jiubunengchizaizhu。duigangchanwanzaizhujiuburangzaizhuchinaieryaozaizhudemuzhu,yong0.25-0.5千克白酒滲入精料做成團子,喂母豬將其醉倒,仔豬吃幾遍奶後,母豬就不會咬仔豬了。讓母豬在產前、產後飲足水,水內加麩皮與食鹽,能促其多喝。
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