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Information × Registration Number 0223U001786, 0120U102468 , R & D reports Title Improving the technology of growing winter wheat species common in organic farming with elements of biologization popup.stage_title Head Korhova Marharyta M., Кандидат сільськогосподарських наукPanfilova Antonina Viktorovna, Registration Date 03-02-2023 Organization Mykolayiv National Agrarian University popup.description2  Report on the GDR: 100 pages, 13 figures, 24 tables, 126 sources. The object of research: processes of seed germination of winter wheat varieties treated with water extract from the leaves of seed peas, biological preparations; germination processes of watercress seeds treated with water extraction from vegetative and generative organs of winter wheat species and varieties; processes of growth, development and formation of plant productivity of species and varieties of winter wheat depending on seed treatment with chlorella suspension. Subject of research: varieties of winter wheat, biological preparations, aqueous extract from leaves of seed peas, aqueous extract from plant organs of varieties of winter wheat. The purpose of the research: to improve the technology of growing soft, hard and spelled winter wheat in the conditions of the Southern Steppe of Ukraine, which includes elements of biologization, to ensure the realization of the potential productivity of varieties due to the rational use of natural productivity factors. In the process of conducting the NDR, the following tasks were completed: - tested and selected varieties of soft, hard wheat and winter spelled most suitable for cultivation in the conditions of the Southern Steppe of Ukraine with elements of biological agriculture; - determined the effect of the most effective biological preparations certified in organic farming on the germination of winter wheat and spelled seeds; - the allelopathic properties of soft winter wheat varieties and spelled in the conditions of the Southern Steppe of Ukraine were studied and the allelopathic effect of pea leaves on the germination of soft winter wheat varieties was established; - determined the most optimal doses of chlorella suspension for seed treatment of soft wheat and spelled winter forms; - the processes of growth and development of soft wheat, durum wheat and winter spelled plants were studied, phenological observations and biometric measurements of p Product Description popup.authors Kovalenko Oleh Anatoliiovych Markova Natalіа Valentynivna Mikolajchuk Vira G Rozhok Olha F. Smirnova Iryna V. popup.nrat_date 2023-02-03 Close