REMOVAL OF NUTRITION ELEMENTS AND ACCUMULATION OF ROOT WEIGHT OF EASTERN GALEGA DEPENDING ON FERTILIZERS APPLIED
Abstract
The data on the influence of organic and phosphate-potassium fertilizers on yield removal and accumulation of plant nutrition elements in soil by eastern galega cultivated for seeds are presented in the article. It is shown that the highest removal and the accumulation of plant nutrition elements are provided by the application of 50 t manure per hectare and phosphatepotassium fertilizers in the dose of Р60К90. At the end of the vegetation period of the sixth year, the content of nitrogen in a plough layer was 302-325 kg/ha, phosphorus and potassium contents were 99.4-102 and 169-179 kg/ha, respectively. However, on cohesive sandy loam soils of Polesje zone of Belarus under the conditions of sufficient moisture, lodging of seed grass stands is marked at the application of 50 t manure per hectare before seed plot establishment and annual use of Р60К90
About the Authors
P. T. Pikun
Полесский институт растениеводства
Belarus
Belarus
A. A. Borovik
Научно-практический центр НАН Беларуси по земледелию
Belarus
Belarus
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Review
For citations:
Pikun P.T., Borovik A.A. REMOVAL OF NUTRITION ELEMENTS AND ACCUMULATION OF ROOT WEIGHT OF EASTERN GALEGA DEPENDING ON FERTILIZERS APPLIED. Arable Farming and Plant Breeding in Belarus. 2014;(50):155-163. (In Russ.)
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