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INFLUENCE OF COBALT AND MANGANESE FERTILAZERS ON FEED VALUE OF BLUE LUPINE

Abstract

Influence of various doses and terms of outside root top-dressing by cobalt and manganese fertilizers on quality of green mass and grain of blue lupine on sod-podzolic light loamy soil is studied. It is established that outside root top-dressing by chelates of cobalt and manganese in dozes on 50 g/ha active substance in a phase of the end of flowering - the beginning of grey beans formation has ensured the maximal obtaining of feed protein and optimum zootechnical characteristics.

For citations:


Rak M.V., Nikolaeva T.G. INFLUENCE OF COBALT AND MANGANESE FERTILAZERS ON FEED VALUE OF BLUE LUPINE. Soil Science and Agrochemistry. 2010;(1):221-227. (In Russ.)

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ISSN 0130-8475 (Print)