摘要
当前,我国主要热带地区的农业生产过程中每年都会产生大量的作物田间废弃物,包括作物的茎、秆和叶,其中绝大部分被遗弃在田间地头,带来了巨大的生态问题。另一方面,我国热区牛群越冬渡春时青绿饲料短缺。阐述了香蕉茎叶、甘蔗叶、菠萝叶和木薯叶这些主要热带作物田间废弃物的饲料化利用研究现状,对饲料化利用中存在的问题及对策进行分析,以期为主要热带作物田间废弃物的饲料化利用提供参考。
At present,so many crop stalks,including stems and leaves,were annually discarded or be burned in the tropical agricultural field that brought huge ecological problems to agriculture.On the other hand,there was a shortage of green feed to cattle and sheep during the wintering and spring time.This paper described the feed utilization status of tropical crop straw including bananas stems and leaves,sugarcane leaves,pineapple leave,and cassava leaves,and then analyzed the current problems and its countermeasures,which was hoped to provide a reference for the major tropical crop straw used as animal feed.
出处
《广东农业科学》
CAS
CSCD
北大核心
2012年第17期118-120,共3页
Guangdong Agricultural Sciences
基金
国家公益性行业(农业)科研专项经费项目"主要热带作物田间废弃物综合利用技术研究与示范"(201203072)
关键词
主要热带作物
田间废弃物
饲料化利用
研究现状
major tropical crop
stalks and leaves abandoned in the farmland
feed utilization
research status
