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Information × Registration Number 0219U001167, 0116U003267 , R & D reports Title To develop the scientific basis of increasing the crop yield fundamental properties of of forage crop seeds and improve methods of determining compliance with the requirements of the OECD popup.stage_title Head Antoniv Stepan Fedorovych, Кандидат сільськогосподарських наук Registration Date 16-01-2019 Organization Institute of feed research and agriculture of Рodillya popup.description2 The normative database for improving the method of field inspection of seed varietal crops of fodder crops according to the international requirements of the OECD in the group "Grass and legumes" (Grass and legume seed) and methods of accelerated determination of seed yields (viability, germination energy, similarity, growth forces) of perennial legumes and herbs using field, quantitative, laboratory, calculation methods. A regulatory database for the development of a field inspection procedure for seed crops of forage crops and the establishment of varietal purity in accordance with the requirements of the OECD by examining test sites of 10 m2 size (10 units per 10 hectares). A comparative assessment of field inspection techniques for seed crops of perennial legumes and cereal grasses by the current methodology and according to international requirements according to the OECD scheme showed that varietal purity in groups of crops was 95.0-99.8; 95,0-98,8%, which meets the requirements of DSTU 2240-93. The viability of seeds of legume grasses determined by the method of bellowing in its size approaching the similarity of the results obtained in the analysis of seeds by the methods DSTU 4138-2002 and ISTA and were 91-94; respectively; 96-97; 88-90%. Spraying seeds of perennial grasses using the method of collapse of grains allows you to determine the state of viability of seeds for 2-5 days for stomkolos seamless, various types of pine nuts. The similarity of the seeds of these types of grass grasses by the express method was the same as in the determination according to DSTU 4138-2002 and ISTA and was 84-87, respectively; 82-88; 84-86%. Product Description popup.authors Бабій Галина Валеріївна Бурковський Віталій Степанович Запрута Олександр Андрійович Клочанюк Алла Вікторівна Колісник Сергій Іванович Коновальчук Василь Володимирович Сторожик Лариса Іванівна Фостолович Станіслав Іванович popup.nrat_date 2020-04-02 Close