Registration Number
0214U005579,
0111U003646
, R & D reports
Title
To develop scientific and methodical principles of short crop rotations with sugar beets that facilitate of soil fertility
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Head
Chernelivs'ka Еlena Аlexsandrovna,
Registration Date
29-01-2014
Organization
Institute of Feed research and Agriculture of Podillya
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Research objective: to develop and scientifically justify differentiated basic soil tillage for crops of short crop rotation and to improve fertili-zation system which requires the use of green manure, by-products, mineral fertilizers and their effect on the conservation and recreation of soil fertility, increase of crop productivity in order to obtain high-quality environmentally-safe products. To study the effect of foliar nutrition of modern hybrids and harvesting terms on the yield, sugar content and economic efficiency of sugar beet cultivation in condi-tions of the right-bank Forest-Steppe of Ukraine. Research objects: sugar beet, spring barley, winter wheat, spring vetch, mineral and or-ganic fertilizers, soil, weeds. Research methods: field trials, laboratory agrochemical research, analytical generalization of experimental data; mathematical and statistical method - to assess data reliability; com-parative and calculative - to determine economic efficiency of devel-opments. Scientific and methodological principles of short crop rota-tions with sugar beet are developed on the basis of conducting basic tillage of different depth (minimum and No-till) for the crops of short crop rotation of grain and beet crop rotation, organic and mineral fer-tilization system (N60-160P20-120K30-90 + by-products) that improve soil properties, enhance accumulation and saving of moisture, reduce weed infestation of crops by 98.5 % and obtaining of grain yield of winter wheat at the level of 4.5-5.7 t/ha, spring barley - 3.6-5.0 t/ha, spring vetch - 2.7-3.5 t/ha, sugar beet - 55.3-59.8 t/ha under sugar content of roots 16,4-16,7 % and profitability of crop rotation depend-ing on tillage - 69.6-76.7 %.
Product Description
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Деркач Віталій Станіславович
Дзюбенко Ірина Миколаївна
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2020-04-02
