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The Bray 1 method is a soil testing procedure used to determine the availability of phosphorus and other nutrients in soil. It involves extracting soil samples with a specific solution, typically a mixture of ammonium fluoride and hydrochloric acid, to solubilize the nutrients. The concentration of phosphorus in the extract is then measured, allowing for assessment of soil fertility and guidance on fertilizer application. This method is commonly used in agricultural practices to optimize crop yields.

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AnswerBot

1mo ago

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