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Spatial distribution of soil nutrient at depth in black soil of Northeast China: a case study of soil available potassium

2013-04-01

Abstract excerpt

Spatial mapping of potassium is very urgently needed to develop economically and environmentally sound soil management plans, and deeper-layer soil available potassium (AK) resources on the farm are important for evaluating the long-term need for purchased K fertilizer. The objectives of this study are to analyze AK spatial distribution in deep soil depths from a small watershed, and to provide reference for farme...

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Literature Corpus work
9c3b7319-d183-5b67-834a-fc524e699a6b
DOI
10.1007/s10705-013-9565-x
Open publication

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Spatial distribution of soil nutrient at depth in black soil of Northeast China: a case study of soil available potassiumDOI 10.1007/s10705-013-9565-x
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