Spatial variability of soil fertility and its consequences for fertilization practices
1995
Fotyma, M. | Jadczyszyn, T. | Czajkowski, M. (Institute of Soil Science and Plant Cultivation, Pulawy (Poland))
The concept of investigation into spatial variability of soil fertility and corresponding fitting of nitrogen and phosphorous doses is presented. The concept is known under the name "local resource management" or "precision agriculture" and concerns large fields heterogeneous in pedological and agrochemical properties. Fitting the fertilizer doses to this variable soil has both economic and ecological consequences
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书目信息
页码
pp. 121-125
其它主题
Fertilite du sol; Ordenacion de recursos; Aplicacion de abonos; Distribution geographique; Teledeteccion; Distribucion geografica; Teledetection
语言
英语
注释
Summary (En)
6 ill.; 3 ref.
类型
Summary; Conference; Non-Conventional
粮农组织大会
From Soil Survey to Sustainable Farming, Stara Lesna, High Tatras (Slovak Republic), 3-5 Oct 1995
1998-08-15
AGRIS AP
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