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THE EFFECT TREATMENT OF FUNGICIDE AMISTAR EXTRA ON PHOTOSYNTHESIS AND PRODUCTIVITY OF WINTER WHEAT ON DIFFERENT DOSES OF PHOSPHORUS NUTRITION
Gulyaeva A.B.1, Gulyaev B.I.2
1Institute of Plant Physiology and Genetics of National Academy of Sciences of Ukraine
2Institute of Plant Physiology and Genetics of National Academy of Sciences of Ukraine, Ph.D. (doctor of sciences) in biology, professor
1Institute of Plant Physiology and Genetics of National Academy of Sciences of Ukraine
2Institute of Plant Physiology and Genetics of National Academy of Sciences of Ukraine, Ph.D. (doctor of sciences) in biology, professor
Abstract
The influence of treatment the fungicide amistar extra 280 SC on two doses of phosphorus nutrition on photosynthesis and productivity of winter wheat varieties Smuglyanka. It is established that the drug Amistar Extra 280 SC at halving the proportion of phosphorus in the soil led to a significant increase in the rate of photosynthesis, improve grain productivity, as well as structural indicators of harvest. Also noted the positive effect of the treatment fungicide on protein content in grain, the amount of which increased by 1.5%.
Keywords: Triticum aestivum L.
Category: 03.00.00 Biology
Article reference:
The effect treatment of fungicide amistar extra on photosynthesis and productivity of winter wheat on different doses of phosphorus nutrition // Modern scientific researches and innovations. 2012. № 11 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2012/11/18378
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