摘要
综述了酸化剂、益生素、酶制剂、低聚糖、天然提取物等多种生物制剂的作用机理 ,最新应用动态及发展方向。介绍了提高多种抗病促生长的生物技术途径。
The recent application trend and development direction of acidifier, probiotics, enzyme preparations, oligosaccharide and natural extract etc. were overviewed. The manyfold biotechnological ways to improve disease resistance and to promote growth were introduced.
出处
《粮食与饲料工业》
CAS
北大核心
2000年第6期29-31,共3页
Cereal & Feed Industry
关键词
酸化剂
益生素
生物技术
抗病促生长
饲料添加剂
acidifier
probiotics
enzyme preparation
natural extract
biotechnological way
disease resistance and growth promoting
