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Registration Number

0207U005509, 0103U008956 , R & D reports

Title

Productivity of sorts of karofelya in zavysyosty from application of fertilizers and regulator of growth of plants in the conditions of north Steppe of Ukraine .

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Head

Clobodyn Ctepan,

Registration Date

26-04-2007

Organization

Kirovograd National Technical University

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The results of research of processes of growth, development of plants of potato, forming of harvest and change of maintenance of dry matters and starch are resulted in the tubers of different sorts depending on the types of fertilizers and regulator of growth. The positive changes are set in growth and development of plants of potato, forming of fotosintetic vehicle under the explored factors. It is well-proven that the green fertilizers and tailings of corn cultures can be the alternative of pus (straw). It is marked that application of siderites intermediate cultures (radish oily and mustard of sarepts) in combination with a straw on a background the mineral fertilizers, the increase of productivity of potato averaged 29,1-32,0% in comparison with the unfertilized control. Next to the fertilizers application of regulator of growth of plants of emistim С, that provides the increase of harvest 1,9-2,5 t/gа is important reserve of increase of productivity of potato. Certainly economic and biotpowerefficiency of growing of potato at the different systems of fertilizer and application of regulator of growth of emistim С in the conditions of north Steppe.56355635

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2020-04-02