The Effects of Applying Organic Matter in Wind Blown Soil on Microbial Biomass and Enzyme Activity

被引：0

作者：

WEI Zi min

机构：

来源：

Journal of Northeast Agricultural University(English Edition) | 2003年 / 01期

关键词：

wind blown soil; organic manure; microbial biomass; enzyme activity;

D O I：

暂无

中图分类号：

S154 [土壤生物学];

学科分类号：

071012 ; 0713 ;

摘要：

Field experiment was conducted to study the effect of applying organic matter in wind blown soil on microbial biomass and enzyme activity.The results showed that microbial biomass and enzyme activity keep dynamic changes during wheat growing season in wind blown soil,and reached the peak level in wheat booting stage.Compared with chemical fertilizer,all the other treatments could increase the microbial biomass in different degree,the same as catalsae and alkaline phosphatase activity,But urease activity was slightly difference from them.

引用

页码：84 / 87

页数：4