EFFICIENCY MICRONUTRIENTS FERTILIZERS “REAKOM” ON THE CROPS OF SUGAR BEETJournal: Scientific reports of NULES of Ukraine (Vol.4, No. 61)
Publication Date: 2016-07-18
Authors : V. V. Ivanina; L. M. Olekshyi;
Page : 1-10
Keywords : micronutrients fertilizer "Reakom"; sugar beet; productivity;
The purpose of research is learning new forms of micronutrients fertilizers "Reakom" on crops of sugar beet. In process of investigation it was used field and laboratory methods with mathematical processing of the results. Maximum productivity of sugar beet hybrid Ukrainskyi ЧС-72 was got by foliar application micronutrients fertilizer Reakom-svekla on ОЕDF + ultramicronutrients in dose 4 l/ha: roots yield ? 47,8 t/ha, sugar content ? 16,8 %, sugar harvest ? 8,0 t/ ha. For technologies of intensive cultivation of sugar beets the foliar apply of micronutrients fertilizer "Reakom" is highly efficient. On the fond of fertilizers dose N120P120K120 under plowing applying for foliar application of micronutrients fertilizers "Reakom", 4 l/ha in the phase of closing leaves between rows improved dynamic of sugar beet grow and development, decreased the ball of leaves surface defeat by cercospora blight in comparing to control without micronutrients fertilizers on 15-19 %, and provided an increase of roots yield ? on 3,3-5,4 t/ha, sugar content ? 0,1-0,8%, sugar harvest ? 0,9-1,3 t/ ha.
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