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Information × Registration Number 0221U102609, 0116U003426 , R & D reports Title To develop a scientific basis for efficient useing of the drained sod-podzolic soils of Western Polissya popup.stage_title Head Puzniak Oksana M., Кандидат біологічних наук Registration Date 06-02-2021 Organization Volyn State Agricultural Research Station of the Institute of Potato Growing of the National Academy of Agrarian Sciences of Ukraine popup.description2  The object of research is the processes of soil fertility formation, plant growth and development, crop formation and its quality. The aim is to analysis and substantiation of the system of measures aimed at the expanded reproduction of fertility of drained sod-podzolic soils of Western Polissya and their effective use to obtain high and stable yields of agricultural crops while maintaining environmental safety.The technology of using productive long-term grass agrocenoses in accordance with ecological and reclamation conditions with a productivity of 4.0 - 4.5 t / ha of fodder units has been developed. The technology ensures the productivity of grasslands for a long period (5-6 years), stabilization of the agro-ecological condition of drained lands (deficit-free balance of nitrogen and organic matter), reduction of feed costs by 35%. Economic efficiency 604-1824 UAH / ha. Scientific and practical recommendations "Technology for the use of productive long-term grass agrocenoses" have been prepared. Methodological development substantiates measures to ensure the effective functioning of pastures for long-term (5-6 years) use of hay and pastures. Methodological recommendations have been developed. grain and fodder crop rotations, namely: application of organo-mineral fertilizer systems NPK110-155 + manure 10 t / ha + green manures and crop by-products; recommended tillage - combined (alternation of shelf plowing to the depth of humus horizon with disk cultivation by 10-12 cm); application of periodically deep reclamation tillage, etc. Crop rotation productivity 4.80-8.74 W / ha. Economic efficiency 4.3-9.9 thousand grain units/ ha. Product Description popup.authors Ignatiychuk Tetyana S Isakov Viktor V Dolner Vadim A. Duts Irina Z. Kitsun Anna V. Korneluk Gregory Ya. Lutsiuk Oksana P Puznyak Oksana M Farafonov Sviatoslav Zh popup.nrat_date 2021-02-06 Close