摘要
通过介绍耕地种草可促进草业升级、产业化转型,草业比粮食产业链条长、转化升值多,种草比种粮光合效率高、生物产量高、生态效益好、饲料成本低,面对青海农区种草认识浅、规模小、科技含量低、支撑体系不健全的现状和问题,提出组织协调,统筹规划;因地制宜,分类指导;提高认识,发展规模;加强科技,倡导科学;政策扶持,龙头推动;合理利用,持续发展的建议,以利于耕地种草工作的顺利开展,促进青海东部农区畜牧业生产。
The benefit and importance of growing grasses with arable land,such as high photosynthesis efficiency,long production chain,value-added product,satisfying ecological effect,low feeding cost,were introduced in order to enhance the prataculture development.In consideration of poor realization,small scale and poor supporting system in grass growing sector,the strategies were provided in this paper,such as proper organization and coordination,scientific planning,research work for sustainable development,supporting from policy.So the grass growing could be enhanced for promoting the animal husbandry development.
出处
《草业科学》
CAS
CSCD
北大核心
2010年第8期169-172,共4页
Pratacultural Science
关键词
农区
产业结构
耕地种草
畜牧业生产
agronomic area
industrial structure
growing grass with arable land
animal husbandry
