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Information × Registration Number 0214U002235, 0111U006194 , R & D reports Title Develop the elements of technology isposoby biologization when growing onions for winter very early production under drip irrigation south of Ukraine. popup.stage_title Head Butov Vasiliy Nikolaevich, Registration Date 27-01-2014 Organization Institute of agroindustrial production of Mikolaiv Ukrainian academy of agrarian sciences. popup.description2 Object of research: technology elements and activities biologizatcii when growing onions . Purpose - to develop the elements of technology of cultivation of winter onion in Southern Ukraine under drip irrigation . Developed technology elements growing onions for winter very early production under drip irrigation . Defined complex action of the drug Baikal EM -1 and green manures for growing onions in the spring and winter crops in productivity and product quality . Set the best time of sowing , the way cover plants in the fall for very early high-quality products . The highest yield of onion over years of research produced in early spring sowing period in the combined use green manures and drug Baikal EM - 1 - 47.6 t / ha. Best time of sowing of winter onion - the second decade of August. Wolf F1 hybrid crop has 14,6-21,3 t / ha, sort Globe - 14,6-16,0 t / ha , variety Ruby - 10,4-13,7 t / ha depending on the ways of hiding. Shelter plants autumn agrovoloknom provides a 80-96 % decrease in commodity bulbs at the cost of production by 0.2 thous. / Ton and increasing the profitability of production at 16,0-27,5 %. When applying straw for Plant Conservation in the autumn- winter period a profit - 7.0-7.3 ths. / Ha , profitability - 58,8-65,0 % , bioenergetic efficiency ratio - 4,0-4,83 . Marketability of products - 74-89 %. Product Description popup.authors Бутов В.М. Савостяник С.Ю. popup.nrat_date 2020-04-02 Close