贵州饲用灌木资源评价及其开发利用现状

摘要

Guizhou was of abundance of resources in fodder shrubs.There were 32 families,164 genera and 406 species of fodder shrubs in total.In order to rationally develop the abundant fodder shrub resources and provide a reference for developing grassland agriculture in Guizhou, the nutrient components,feeding value and medicinal value of maj or fodder shrub resources in Guizhou were analyzed. Most of high quality fodder shrubs belonged to Legum inosae,Moraceae and Rosaceae,which had good palatability,strong resistance,high nutrition and utilization potential.Moreover,the authors analyzed the problems and difficulty of high quality fodder shrub utilization in Guizhou and proposed relevant solutions.%贵州饲用灌木资源丰富，天然草地饲用灌木植物约有32科、164属、406种。为合理开发利用贵州丰富的灌木资源和贵州草地畜牧业的发展提供参考，针对贵州主要饲用灌木资源状况，分析其营养成分、饲用价值和药用价值表明，贵州主要优质饲用灌木有豆科、桑科、蔷薇科，且大多数适口性好、抗逆性强、营养价值高，具有较高的利用潜力。同时分析了贵州优质饲用灌木利用存在的问题，提出了解决方案。