Assessment of the physical quality of a soddy-podzolic soil under the impact of the long-term application of fertilizers

被引：0

作者：

P. N. Berezin

S. V. Andreeva

I. V. Smirnova

机构：

[1] Moscow State University,Department of Soil Physics and Melioration of Soils, Faculty of Soil Science

来源：

Moscow University Soil Science Bulletin | 2008年 / 63卷 / 2期

关键词：

Aboveground Biomass; Mineral Fertilizer; Soil Degradation; Physical Quality; Soil Physical Property;

D O I：

10.3103/S0147687408020038

中图分类号：

学科分类号：

摘要：

The physical quality of a soddy-podzolic soil in an experiment with the long-term application of mineral fertilizers has been evaluated on the basis of data on the soil porosity and the soil shrinkage capacity. The degree of soil degradation under the impact of mineral fertilizers is inversely proportional to the biomass of grown crops.

引用

页码：60 / 66

页数：6