摘要
本文概述了温性干草原在内蒙境内分布的范围和主要生境条件。归纳了草群的组成及结构特征,总结了草地初级生产能力的特点,阐述了温性干草原初级生产能力分布的空间规律、季节动态及年动态,提出了合理利用这类草地的建议。
The distribution, living environments, vegetation composition and structure of the type steppe in the temperate zone in Inner Mongolia are described in this paper. The seasonal and annual dynamics of grassland primary productivity are summarized. The technical system fro rational utilization of grassland is suggested.
出处
《草业科学》
CAS
CSCD
北大核心
1992年第5期40-44,共5页
Pratacultural Science
关键词
草原
温性干草原
草地
: the type steppe in the temperate zone, grassland primary productivity, seasonal dynamics,annual dynamics,
