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Phosphorus fractions in arable and mountain soils and their humic acids
inorganic P organic P soil types humic acids 31P NMR
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2015/1/30
Soil phosphorus (P) can exist in various inorganic (Pi) and organic forms (Po). Specific determination of Pi can be obtained by fractionate methods. However, the discrimination between the chemically ...
Effect of Organic and Inorganic Amendments on Phosphorus Fractions in Soils under Submerged Condition
Phosphorus fractions Poultry manure Cowdung Triple super phosphate
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2009/3/12
A laboratory experiment was conducted to document the effect of organic and inorganic amendments on soil P fractions under submerged conditions and to gain understanding of the changes in different P...
Release potential of phosphorus in Florida sandy soils in relation to phosphorus fractions and adsorption capacity.
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2007/7/28
期刊信息
篇名
Release potential of phosphorus in Florida sandy soils in relation to phosphorus fractions and adsorption capacity.
语种
英文
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作者
Zhang,M. K.,Z. L. He,D. V. Calvert,P. J. Stoffella,Y. C. Li,a...