摘要
北疆荒漠绿洲外缘草地具有培育成人工草料基地和发展高产畜牧业的条件。选择呼图壁种牛场绿洲外缘１００ｈｍ￣２草地为试验区，分三个阶段治理，运用线性规划方法得到了各阶段草料生产与畜牧业配置的优化方案。方案表明，试验区的系统综合生态经济效益（ＳＥＥＩ）稳步提高，说明在该区域发展草料生产，建立高产畜牧业基地是可行的。
he grassland of Oasis-desert transitional belt in northern Xinjiang can be converted into artificial forage and ammal husbandry productive basis.100hm￣2 grasslands had chosed in Hutubi grassland ecological station as experimental district.The exploitation can be divided into three stages Opitimized plan of each stage is obtained by the means of linear programming. The optimized plan shows the synthesis ecological economic benifit are increceing from lst to 3rd stage. The restult indicates that establishing high yield animal husbandry through developing forage production is feasible.
出处
《中国草地》
CSCD
1995年第5期67-72,共6页
Grassland of China
基金
国家自然科学基金
关键词
畜牧业配置
优化方案
草地
人工种养
Grassland of oasis edge,Forage production,Animal husbandry alloca-tion,Optimized plan
