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EFFECT OF COBALT AND MANGANESE FERTILIZERS ON THE CONTENT OF MICROELEMENTS IN GREEN MASS AND GRAIN OF BLUE LUPINE

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Abstract

The effect of different timing and doses of foliar fertilizing cobalt and manganese fertilizers on the content of microelements in green mass and grain of blue lupine in the cultivation on sod-podzolic light loamy soil is studied. Established that the highest content of cobalt in yield observed during foliar fertilizing cobalt chelate at a dose of 50 g/ha active substance at the end of the flowering phase - the beginning of grey beans formation. Foliar fertilizing chelate manganese at a dose of 50 g/ha active substance at the end of the flowering phase - the beginning of grey beans formation have contributed to the largest accumulation of manganese in plants of the blue lupine.

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Nikolaeva T.G. EFFECT OF COBALT AND MANGANESE FERTILIZERS ON THE CONTENT OF MICROELEMENTS IN GREEN MASS AND GRAIN OF BLUE LUPINE. Soil Science and Agrochemistry. 2011;(1):201-208. (In Russ.)

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ISSN 0130-8475 (Print)