2013 Miles N Prediction of phosphorus availability
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Date
2013
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Publisher
SASTA
Abstract
The document explores predicting phosphorus availability and fixation in soils of the Southern African sugar industry. It discusses the challenges posed by varying soil properties and evaluates different tests for estimating plant-available P supplies. The study reveals the relationship between phosphorus extracted with anion resin membrane strips and Truog test results, highlighting the need for reliable P estimation methods in soils with different pH levels.
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Keywords
Agriculture :: Soil Nutrition :: Soil Testing