摘要
本文综述了早期断奶仔猪的消化生理特点和引起早期断奶腹泻的主要原因,根据实际断奶日龄和体重进行营养调控的一些措施以及日粮配制技术。主要内容有:能量与蛋白质营养及调控,包括酸化处理,生物酶制剂、抗菌素、高铜高锌的应用以及提高仔猪免疫能力的营养途径。
The physiological features of weaned piglets in their digestion, main causes of diarrhea of early-weaned piglets and nutritional manipulation measures and daily grain ration technology for piglets according to actually weaning days and weights of piglets are presented in this paper. There are main contents such as energy, protein nutrition and their adjustment and controlling, including acidizing treatment, application of biological enzyme agents, antibiotics, high grade feed with high Z and Cu contents as well as the nutritonal methods for improving immunocompetence of piglets.
出处
《家畜生态》
2004年第4期220-222,共3页
Ecology of Domestic Animal
基金
山西省简报支攻关项目(98年12月验收)
编号:96137。
