摘要
通过凋萎降低原料作物的水分含量，可提高其干物质含量；和通过使用青贮添加剂，或通过更精细的机械加工使原料作物长度变得更短、更碎等措施，在技术上可以达到提高某种青贮作物的青贮品质的目的。当前青贮调制系统不同程度上依赖于此三种措施。本文例举了一些不同的青贮调制系统的例子，并对添加剂类型和收获机械种类之间的相互作用进行了讨论。
Technological improvement of silage quality of a given silage crop can be achieved by lowering the water activity by wilting to a higher dry matter(DM) content,the use of silage additives and by more intensive machine treatment leading to smaller particles or a more lacerated crop Present silage making systems depend to a different extent on these three different actions Examples of different silage making systems are given and interactions between type of additive and type of harvesting machine discussed
出处
《动物营养学报》
CAS
CSCD
1998年第2期9-15,共7页
CHINESE JOURNAL OF ANIMAL NUTRITION
