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CONTENT AND REMOVAL OF NUTRIENTS WITH YIELD OF SPRING WHEAT RELATED TOP-STATUS OF LUVISOL LOAMY SAND SOIL AND FERTILIZERS

Abstract

The field experiment with fertilizer treatments of spring wheat on the four different levels of luvisol loamy sand soil supply with mobile phosphates has been conducted in 2005-2007. A significant increase of phosphorus content in the grain (in 1,2-1,3 times) and straw (3-4 times) with increase of mobile phosphates from 67 to ≈ 400 mg P2O5 kg of soil was observed. Set parameters removal of phosphorus and other nutrients (N, K, Ca and Mg) may be considered in the planning system of fertilization of spring wheat on similar soils with different levels of phosphorus supply.

For citations:


Mikulich V.A. CONTENT AND REMOVAL OF NUTRIENTS WITH YIELD OF SPRING WHEAT RELATED TOP-STATUS OF LUVISOL LOAMY SAND SOIL AND FERTILIZERS. Soil Science and Agrochemistry. 2011;(1):135-145. (In Russ.)

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ISSN 0130-8475 (Print)