在一般情況下,健康母豬產後乳汁都十分充足,每隔30~60分fen鍾zhong乳ru房fang就jiu會hui膨peng脹zhang起qi來lai,待dai仔zai豬zhu吃chi一yi遍bian奶nai後hou,母mu豬zhu才cai會hui有you舒shu服fu感gan。但dan在zai飼si養yang中zhong,也ye發fa現xian有you少shao數shu母mu豬zhu不bu讓rang仔zai豬zhu吃chi奶nai的de現xian象xiang。其qi發fa生sheng原yuan因yin及ji相xiang應ying處chu理li方fang法fa如ru下xia:
1.初產母豬無喂奶經驗
bushaochuchanmuzhushoucigeizaizhuweinaiyoukongjugan,yinjingbuqizaizhujiuchanerfashengbugeizaizhuchinaidexianxiang。duizheyangdemuzhuyaonaixintiaojiao,siyangyuankanshouzaimuzhushenbian,dengtawoshuishi,yongshouqingqingnaoqidupi,rangtabaochianjing,tongshihaiyaokanhuhaozaizhu。duigebiepiqijiaohuaide,yaoyongqiangzhifangfashiqianjing,zairangzaizhuchinai。lianxujicihoumuzhujiuxiguanle。zaichuchanmuzhulinchanqian,renruojingchangjiejinmuzhu,caiyongnaodupi、按摩乳房等予以愛撫,這樣產後母豬也會自然喂奶。
2.母豬乳房幹癟無奶
這種情況多因產前營養不良引起。對這樣的母豬要多喂些催奶飼料,如大豆汁、小魚湯、海帶湯等流汁料;或用藥物催乳,如催乳片、胚寶片、小蘇打等。經催奶後,仔豬會慢慢地自然吃到母乳。
3.母豬繼發乳腺炎
yinchuangshangganranhuoruzhiguoduoeryinqirufangyan,muzhuyinhuanbutengtongerjujuezaizhuchiru。yingjishijinxingzhiliao,keyongpulukayinqingmeisuduimuzhuruxianjinxingjubufengbizhiliaohuocaiyongquanshenliaofa。
4.仔豬犬齒長得不正
個ge別bie仔zai豬zhu因yin犬quan齒chi長chang得de過guo長chang過guo偏pian,吃chi奶nai時shi咬yao疼teng母mu豬zhu,而er使shi母mu豬zhu發fa出chu尖jian叫jiao,並bing突tu然ran站zhan起qi,甚shen至zhi反fan咬yao仔zai豬zhu。可ke用yong剪jian刀dao或huo電dian工gong用yong小xiao鉗qian子zi把ba仔zai豬zhu犬quan齒chi剪jian平ping即ji可ke。
5.不適應新環境
在母豬轉移到新環境產仔時,因噪聲較大、情緒緊張而不能適應新的地方,以致不讓仔豬吃奶。因此,應將臨產母豬提前2天趕到新產房,以讓它能夠適應新環境。
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