THE BIOLOGICAL-ACTIVITY OF SOD-PODZOLIC SOIL AND CROP YIELD

被引：0
|
作者：
BALAYAN, TV
机构：
来源：
EURASIAN SOIL SCIENCE | 1994年 / 26卷 / 07期
关键词：
SOD-PODZOLIC SOIL; CROP YIELD; BIOLOGICAL ACTIVITY;
D O I：
暂无
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
The effects of organic fertilizers and mineral nitrogen fertilizer on yield were studied in a microfield experiment in relation to indexes of biological activity in the soil associated with the transformation of C and N. The most informative parameters of biological activity and functions describing soil productivity and fertility were identified.
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页码：70 / 80
页数：11
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