北方半干旱区弃耕地草场补播技术  

Reseeding Research of Grassland of Abandoned Plough Land in North Semi-Arid Area of China.

作　　者：阎志坚[1] 王育青[1] 安渊[1] 

机构地区：[1]中国农业科学院草原研究所,呼和浩特010010

出　　处：《中国草地学报》1999年第5期20-25,共6页Chinese Journal of Grassland

基　　金：农业部重点项目

摘　　要：通过对北方弃耕地草场补播技术的研究 ,筛选出适宜于北方弃耕地草场补播的优良草种、补播时间及机具 ,总结出北方弃耕地草场补播成功的关键技术。Through reseeding research of grassland of abandoned plough land in north semi-arid area of China, seeds that are suitable for reseeding in grassland of abandoned plough land, suitable reseeding time and machine were selected, the key technique of reseeding in grassland of abandoned plough land was put forward.

关 键 词：弃耕地草场 补播 改良 

分 类 号：S812.5[农业科学—草业科学]