Changes in properties of sandy podzolic and soddy-podzolic soils under the impact of cultivation

被引:0
|
作者
Ivanov, IA [1 ]
Ivanov, AI [1 ]
Tsyganova, NA [1 ]
机构
[1] Velikolukskaya State Agr Acad, Velikie Luki 182100, Russia
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D O I
暂无
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
Changes in important agrogenic properties of soils developed from sands of different genesis under the impact of cultivation have been studied. It is shown that unfavorable properties of soil-forming rocks and virgin soils exert a negative effect on soil fertility.
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页码:423 / 431
页数:9
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