摘要
通过各种调控措施来提高动物对饲料磷的消化利用效率,不但能降低动物的养殖成本,而且对减少环境污染也具有非常重要的意义。文章就减少畜禽粪便磷排放的措施予以综述,以期为通过营养调控降低畜禽粪便磷排放奠定理论依据。
Improving the efficiency of animal digestion and utilization of feed phosphorus through various regulatory measures can not only reduce the cost of animal breeding, but also reduce environmental pollution. In this paper, the measures to reduce phosphorus emissions from livestock and poultry manure were reviewed in order to lay a theoretical foundation for reducing phosphorus emissions from livestock and poultry manure through nutritional regulation.
作者
金磊
王立志
Jin Lei;Wang Lizhi
出处
《饲料工业》
北大核心
2020年第9期58-64,共7页
Feed Industry
基金
国家重点研发计划项目[2017YFD0502005]
四川省肉牛创新团队[035Z2040]。
关键词
畜禽
磷排放
环境污染
营养调控
植酸酶
livestock and poultry
phosphorus emission
environmental pollution
nutrition regulation
phytase
