摘要
饲养策略是针对整个猪群,这必然会导致自然资源的低效利用,甚至可能会扩大猪在屠宰时的个体差异。通过管理猪群均匀度做到精准饲喂有助于提高动物生产系统的效率。这个解决办法依赖于对营养供给与动物生产性能之间的精准预测、生产性能的持续监测和调节营养供给的饲喂系统。
Teeding strategies are applied to groups of pigs,it contributes to the inefficient use of natural resources and may even amplify the variation among pigs at slaughter.Precision pork production and precision feeding,through management of the variation among individuals,may contribute to improving the efficiency of animal production systems.This approach relies on the prediction of the response of the animal to the nutrient supply,the continuous monitoring of the response,and a system to control nutrient supply.
出处
《中国饲料》
北大核心
2018年第7期87-91,共5页
China Feed
关键词
家畜
精准饲养
遗传潜力
配方
自动化饲喂
livestock
precision feeding
lean growth potential
formula
automated feeding systems
