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Registration Number

0211U002544, 0107U003404 , R & D reports

Title

To explore the factrs of increase of the productivity of dried soils and fo create the models of fhe use of phitotsenoxes on mineral and turf-marsh soils.

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Head

Melnichuk Andriy Oleksiyovich,

Registration Date

14-02-2011

Organization

Institute of an agriculture Polissya

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Object of researches are processes of forming of safe grass agrotsenoza highly productive ecologically on the drained mineral and radio-active muddy torfobolotnykh soils. Purpose - to develop technology of growing of lyadventsa of horned in the clean sowing and in travosmesyakh on the drained mineral soils and economic expedient and ecologically bezopasnuyu systemu fertilizers for the receipt of high productivity of long-term herbages with the low level of contamination by their radyonuklydamy on torfobolotnykh soils. The methods of researches are the field experience, measuring-gravimetric, laboratory-analytical, statistical, calculation-comparative. Technology of growing of lyadventsa of horned in the clean sowing and vtravosmesyakh on the drained mineral soils of Zhytomyrskogo Рolesіya is developed. Be establihed economic expedient and ecologically safe norm of fertilizer of long-term herbages - N60 Р45 К240, which provides the receipt on oldsow travostoyakh: 102 с/ga hays, or 57,7 forages units (f.. u.), and 128 g. digestible protein on one foraga units; on repawn grass stand accordingly: 89 c/ga hays, or 52,5 foraga units and 142 g. digestible protein on each foraga units. Contaminations of plants by a radiocaesium insignificant are 53-57 Бк/kg hays, level of profitability 53-57 %.

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В.М.Зворський
К.О.Мудрак
Куновський В.І.
Мельничук А.О.
Мельничук Г.В.
О.І.Савчук
О.О.Власенко
Слюсар В.М.