小陇山林区山门林场草畜平衡现状调查及发展展望  

Investigation and Development Prospect of Grass Livestock Balance in Shanmen Forest Farm of Xiaolongshan Forest Area

作　　者：王新友 屈展 WANG Xin-you;QU Zhan(Gansu Open University,Lanzhou, 730030)

机构地区：[1]甘肃开放大学,兰州730030

出　　处：《中国牛业科学》2021年第3期46-49,共4页China Cattle Science

基　　金：甘肃省高等学校科研项目,乡村振兴战略下天水林缘山区畜牧业扶贫的生态经济效益提高机制研究(项目编号:2020A-267);甘肃广播电视大学2018年科研项目(项目编号:2018-YB-03);林区边缘地带肉牛生产的环境和经济效益研究——以甘肃省天水市清水县山门镇智力扶贫为例。

摘　　要：在对小陇山林区山门林场观音、白杨和史沟三个村草畜平衡现状进行调查的基础上,根据不同类型草场、农作物秸秆产量,计算了理论载畜量,评估了草畜平衡,并分析了人工草地建植对草畜平衡的影响,指出大力提高天然草地生产力,在撂荒地建植人工草地,可促进当地草地畜牧业可持续发展,是实现乡村振兴战略的有效途径。Based on the investigation of the current situation of grass livestock balance in Guanyin,Baiyangshu and Shigou villages of Shanmen forest farm in Xiaolongshan forest region,the theoretical carrying capacity was calculated and the grass livestock balance was evaluated according to the yield of different types of grassland and crop straw.The influence of artificial grassland construction on grass livestock balance was analyzed.It was pointed out that it was feasible to improve the productivity of natural grassland and plant artificial grassland in abandoned land,which could promote the sustainable development of local grassland animal husbandry and was an effective way to realize the rural revitalization strategy.

关 键 词：草畜平衡 羊单位 载畜量 撂荒地 

分 类 号：S823[农业科学—畜牧学]