摘要
在野外调查的基础上 ,对红松洼地区的植物地理成分类型以及区系特征进行了研究。大量统计数据表明 ,该地区与华北区系关系密切 ,基本特征是 :( 1)植被类型为山地杂类草草甸 ,可适当发展畜牧业 ;( 2 )物种比较丰富 ;( 3)地理成分主要是温带性质 ;( 4)特有性程度比较低。
On the basis of the investigation in open field, the geographic element and the floristic features in Hongsongwa natural protective area was researched. Sufficient data indicated that the area has a close relationship with North China flora. The floristic features was as follows: (1) the main type of vegetation was mountainous meadow, which was well suited for grazing; (2) the plant species was rich; (3) the floral element was mainly temperate zone type; (4) the particular type was rare.
出处
《中国草地学报》
CSCD
1999年第5期36-42,共7页
Chinese Journal of Grassland
基金
.NULL.
关键词
红松洼
山地草甸
植物区系
Hongsongwa
\ Mountainous meadow
\ Flora
