摘要
在石灰岩山地水土保持立地类型划分的基础上 ,参照相关研究成果 ,通过标准地调查和主要牧草的播种试验 ,以生长量和生物量为指标 ,确定了水土保持林不同立地类型适宜的树 (草 )
By means of investigating of study plot and testing on pasture plants, taking growth and biomass as indications, were determined tree and grass species usable for soil and water conservation forests of different site types.
出处
《防护林科技》
2002年第1期8-11,共4页
Protection Forest Science and Technology
关键词
石灰岩山地
水土保持林
立地类型
树种选择
hilly land with calcareous rocks
soil and water conservation forest
site type
tree species selection
