Change in agrochemical properties of sod-podzolic soil during long-term fertilization

被引：5
|
作者：
G. P. Gamzikov
P. A. Barsukov
O. D. Varvain
机构：
[1] Novosibirsk State Agrarian University,Institute of Soil Science and Agrochemistry, Siberian Division
[2] Russian Academy of Sciences,undefined
[3] Narym State Breeding Station,undefined
来源：
Russian Agricultural Sciences | 2007年 / 33卷 / 5期
关键词：
Mineral Fertilizer; Nitrate Nitrogen; RUSSIAN Agricultural Science; Mobile Form; Fertilizer Dose;
D O I：
10.3103/S1068367407050126
中图分类号：
学科分类号：
摘要：
The characteristics of the long-term use of organic and mineral fertilizers on sod-podzolic soil are revealed. It is shown that the systematic 40-year application of moderate fertilizer doses has a favorable impact on the indices of its potential and effective fertility and ecological balance is maintained in the environment.
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页码：314 / 317
页数：3
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