POTASSIUM CONDITIONS OF MELIORATED SOD-PODZOLIC GLEYISH SOILS

被引:0
|
作者
MEYEROVSKIY, AS
SAMOYLOVICH, MP
KASYANCHIK, SA
机构
来源
SOVIET SOIL SCIENCE | 1991年 / 23卷 / 09期
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中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
Meliorated light-loam Sod-Gleyish soils have a high potential fertility. Application of potassium fertilizers shifts the potassium equilibrium toward more favorable potentials and activities of potassium, despite a decrease in the potential buffer capacity of the soil for potassium.
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页码:64 / 71
页数:8
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