摘要
对赤峰北部野生豆科牧草种质资源进行了调查研究。结果表明 ,赤峰北部主要野生豆科牧草有 13属 2 4种 ,分别占本市野生豆科牧草总属种的 59.1%和 2 4 .2 % ,灌木类有 3属 6种 ,草本有 10属 18种 ,植物区系以温带成分为主 ,属于 5个分布区 4个亚区。属内种系比较贫乏。
The wild leguminous forage germplasm resources in rangeland of north part of Chifeng were investigated. The rusults showed that there were about 13 genera, 24 species, occupying about 59.1% of tolal genera and 24.2% of total species respectively in the whole natural grassland area of Chifeng, among which, 3 genera and 6 species were herbs. The flora mainly covered temperate element, which belonged to 5 regions and 4 sub regions. The species counted poorly within genera.
出处
《草业科学》
CAS
CSCD
北大核心
2000年第6期22-25,共4页
Pratacultural Science
