EFFECT OF COBALT FERTILIZERS ON THE YIELD AND QUALITY OF MADOW CLOVER
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Abstract
The efficiency of using different types of cobalt fertilizers while growing madow clover at various levels of mineral nutrition is studied in the article It was found that the outside root top-dressing by cobalt fertilizers is more effective at the level of mineral nutrition of the RK 165 kg/ha. The maximum yield increase of dry weight with the optimum a concentration of cobalt was obtained in variants, where the cobalt chelate was added at a dose of 25 g/ha active substance. Moreover, this technique is the most economically feasible.
About the Authors
M. V. Rak
Институт почвоведения и агрохимии, г. Минск, Беларусь
Russian Federation
Russian Federation
T. G. Nikolaeva
Институт почвоведения и агрохимии, г. Минск, Беларусь
Russian Federation
Russian Federation
S. A. Titova
Институт почвоведения и агрохимии, г. Минск, Беларусь
Russian Federation
Russian Federation
E. N. Barashkova
Институт почвоведения и агрохимии, г. Минск, Беларусь
Russian Federation
Russian Federation
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Review
For citations:
Rak M.V., Nikolaeva T.G., Titova S.A., Barashkova E.N. EFFECT OF COBALT FERTILIZERS ON THE YIELD AND QUALITY OF MADOW CLOVER. Soil Science and Agrochemistry. 2011;(1):208-214. (In Russ.)
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ISSN 0130-8475 (Print)
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