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Information × Registration Number 0214U005981, 0111U007188 , R & D reports Title Develop methods for evaluating source material of soybean resistance to cracking wings beans and a precocious variety that is resistant to environmental stress factors under steppes and Polissya of Ukraine to the duration of the growing season 105-110 days from seed yields 27-28 t / ha, protein 40 -41%, fat 19-21%. popup.stage_title Head Mykhilov Viacheslav G., Registration Date 12-01-2015 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 Object of research: breeding and seed soybeans. Objective: To develop methods for evaluating the source material of soybean resistance to cracking wings beans and a precocious variety that is resistant to environmental stressors. Research methods: hybridization, selection of plants, field and laboratory research, production testing, statistical analysis. Main research results: The main results of research: in the State Register of Plant Varieties suitable for distribution in Ukraine made ripening varieties of soybean wave, state quality testing examines the variety Muza. For this task has been created and submitted for quality testing Derzharyivne ripening varieties of soybean Vanessa, with a period of 105-110 days, the growing season in the northern steppe Ukraine, seed yield of 27-28 kg / ha, with high resistance to disease and environmental stress factors, content 40-41% protein, 19-21% fat. The developed method of estimating soybean breeding material by cracking wings beans in natural and controlled conditions. How resistant to cracking of the beans in the base year selected breeding numbers: № 627-08, 593-10, 417-11, 684-08, 119-11, 442-11, and others. In the most competitive strain testing was highly selective number 627-08, which for the duration of the growing season 106 days, provided the seed yield of 2.8 t / ha and exceeded the standard Ug-30 0.4 t / ha. In the previous strain testing was the most productive breeding number 684-08, which for the duration of the growing season 115 days, provided the seed yield 3.1 t / ha and exceeded the standard 30-South at 1.0 t / ha. In control isolated breeding nursery room with the duration of the growing season 108-110 days and seed yield of 3.0 to 3.5 t / ha. Among them, preferred are: № 756-12 (3,3 t / ha), № 1003-12 (3,0 t / ha), № 684-12 (3,4 t / ha), № 738-11 (3 2 t / ha), № 467-11 (3,4 t / ha), № 408-11 (3,5 t / ha) and others. Selected significant amount of resistance to cracking selection of rooms with specified performance parameters in the hybrid breeding and nursery. Product Description popup.authors Романюк Лідія Сергіївна Тимошенко Олександр Олексійович Щербина Олена Зіновіївна popup.nrat_date 2020-04-02 Close