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CONVERSION COEFFICIENTS OF GRAIN AND SEED in BY-PRODUCTS AND THE CONTENT OF MAIN NUTRIENTS IN BY-PRODUCTS OF AGRICULTURAL CROPS IN THE REPUBLIC OF BELARUS

Abstract

On the basis of route studies and generalization of results of field experiments, the conversion coefficients of grain and seed in by-products were adjusted. The authors defined the change limits and the average content of nutrients in by-products of the same species for agricultural crops cultivated on the territory of the Republic of Belarus. With one ton of by-products the soil gets 3,8-9,9 kg of nitrogen, 1,8-5,2 kg of phosphorus, 11,7-28,0 kg of potassium, 1,4-10,3 kg of calcium, 0,8-6,1 kg of magnesium and 735-801 kg of organic matter.

For citations:


Bogatyrova E.N., Seraya T.M., Biryukova O.M., Kirdun T.M., Belyavskaya Yu.A., Torchilo M.M. CONVERSION COEFFICIENTS OF GRAIN AND SEED in BY-PRODUCTS AND THE CONTENT OF MAIN NUTRIENTS IN BY-PRODUCTS OF AGRICULTURAL CROPS IN THE REPUBLIC OF BELARUS. Soil Science and Agrochemistry. 2016;(2):78-89. (In Russ.)

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ISSN 0130-8475 (Print)