Browse Dept. of Natural Resources and Environmental Sciences by Contributor "Arai, Yuji"
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Effects of extraction time and phosphorus speciation on soil test phosphorus (STP) in Illinois agricultural soils (2017-03-28)Phosphorus (P) loss from agricultural soils is the leading cause of accelerated eutrophication of surface waters. As an essential plant nutrient, however, adequate soil P is required for plant growth. Soil test phosphorus ...
(2019-03-25)Phytic acid is the most predominant organic phosphorus species in soils. Its stability in soils is mainly due to its high affinity for soil colloids, especially Fe (oxyhydr)oxides. They have been acknowledged as mobile/reactive ...