Results 201 to 210 of about 120,054 (264)

Evaluation of soil nutrient status in poplar forest soil by soil nutrient systematic approach

Journal of Forestry Research, 2004
A study was conducted to evaluate the soil nutrient status of poplar plantation by Soil Nutrient Systematic Approach (SNSA) in Jianghan Plain, Hubei Province, China. Soil physiochemical properties were analyzed in laboratory through collection soil samples of study site.
Yu Chang-bing   +3 more
openaire   +1 more source

Soil nutrient management.

2009
AbstractThis paper discusses various management options and interactions as they apply to both high productivity and subsistence cropping of lentils. These include: nutrient management involving chemical, organic and biological sources (macronutrients, micronutrients, organic sources, chemical fertilizers and crop resiudes); and the management of toxic
S. S. Yadav   +7 more
openaire   +1 more source

Soils and nutrient turnover

2004
Mountain soils are highly variable and their properties depend on several abiotic (climate, geology, slope processes etc.) as well as biotic (vegetation, animal and microbial activity etc.) factors. In this chapter we consider soils of the studied area at several spatial scales with the increasing detail: 1) main soil types of the Teberda Reserve, 2 ...
T. I. Malysheva   +4 more
openaire   +1 more source

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