INFLUENCE OF OMPOSITE MINERAL MACRO AND MICROFERTILIZERS AND PESTS ON YIELD STRUCTURE OF VARIOUS WINTER WHEAT VARIETIES
Abstract
Impact of complex use of nitrogen fertilizers, copper and manganese micro fertilizers, retardant and fungicides on structure formation of yield of two winter wheat varieties Syita and Finesiya is studied. The positive impact of split application N 180 in five times during vegetative period, micro fertilizers and fungicides upon quantity of productive shoots, grains number in an ear, mass of 1000 grains and grain mass in one ear of studied winter wheat varieties is found. Retardant application had negative influence on grain mass in one ear of two studied winter wheat varieties.
About the Author
A. A. Zhagun’
Гродненский зональный институт растениеводства, г. Щучин, Беларусь
Russian Federation
Russian Federation
References
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Review
For citations:
Zhagun’ A.A. INFLUENCE OF OMPOSITE MINERAL MACRO AND MICROFERTILIZERS AND PESTS ON YIELD STRUCTURE OF VARIOUS WINTER WHEAT VARIETIES. Soil Science and Agrochemistry. 2013;(2):192-202. (In Russ.)
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