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2019, N 3 (37) |
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GENERAL AGRICULTURE, PLANT GROWING
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Vinogradova V., Smirnova Yu., Kozina A. |
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Efficiency of water-soluble fertilizers on different trophic backgrounds in oat growing technology |
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The purpose of this research was to identify the effectiveness of the use of water-soluble fertilizers Aquarin5 and Sodium humate on a mineral, organic-mineral and organic background in the technology of growing oats cultivar Komes. The use of water-soluble fertilizers AQUARIN5 and Sodium humate on different trophic backgrounds allows us to provide plants at the early stages of development with easily assimilable macro- and microelements, increase resistance to adverse factors, activate physiological processes, increase the net productivity of photosynthesis (NPF) to 27-34g / m2 / day and the yield of household products in combination Bioton + Aquarin + Humate up to 36.81ts / ha, NPK + Aquarin-34.54ts / ha, Biohumus + Aquarin-31.38ts / ha, against 18.06ts / ha against the background of natural fertility
Keywords: ORGANIC, ORGANO-MINERAL AND WATER-SOLUBLE FERTILIZERS, PHOTOSYNTHESIS RATE AND PRODUCTIVITY, NPF, CROP STRUCTURE ELEMENTS, BIOLOGICAL GRAIN PRODUCTIVITY |