摘要
本文通过对11个草本(丝茅、黄茅)生物量样方的测定表明:丝茅生物量为14.26t/ha,黄茅生物量为9.16t/ha。并应用数量化理论的方法,建立了草本生物量的预测方程。
This paper deals with the determination of biomass of 11 herbaceous grasses including Contorted Tanglehead and Lalang grass, The results indicate that the biomass of Lalanggrass is 14.26 t/ha., and that of Contorted Tanglehead is 9.19t/ha.. The predicting equations for herbaceous biomass are established by using the method of quantification theory.
出处
《水土保持通报》
CSCD
北大核心
1991年第4期29-32,10,共5页
Bulletin of Soil and Water Conservation
关键词
草本植物
生物量
立地条件
site establishing conditions quantification theory
