摘要
扁蓿豆属植物在内蒙古主要分布于中东部地区。分布区年降水量为250~450mm,≥10℃的积温为1400~3000℃,湿润度为0.2~0.8。该属的一个正种和三个变种各有其分布特点。
n Inner Mongolia,the plants of Melilotoides gener are mainly
distributed in the Central Eastern region with an annual preupitation of 250~450mm,≥10℃
accumunated tem-perature of 1400~3000℃,and Humudity degree of 0.2~0.8.One species and
three varielies in this genera are distributed accordingly with their characteristics。
出处
《中国草地》
CSCD
1996年第2期5-6,共2页
Grassland of China
关键词
扁蓿豆
生态地理分布
生态因子
内蒙古
Melilotides,Eco-geographical distribution,Ecolegical foctors