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Information × Registration Number 0211U004271, 0108U004777 , R & D reports Title Set against a variety of methods of rapid propagation and formation healed biotechnological method of seed source in the original seed potatoes in Southwest Forest Ukraine popup.stage_title Head Savchuk Mykola Petrovych, Registration Date 31-01-2011 Organization Ternopil institute of agroindustrial production of the National academy of agrarian sciences of Ukraine popup.description2 A research purpose is an improvement of methods of speed-up reproduction ozdorovlenogo the biotechnological method of weekend of nasinnevogo material in original nasinnictvi of potato. Research methods - the field and the laboratory field experiments, analysis, mathematical statistics. Theoretical and practical results: and) optimum composition of nourishing environment is set for bul'boutvorennya of new varieties of potato The aim - improvement of methods of accelerated breeding method healed biotech seed source material in the original seed potatoes. Methods of research - field and laboratory and field experiments, analysis, mathematical statistics. Theoretical and practical results: a) The optimum composition of nutrient medium for tuber formation new varieties of potatoes. Yes, most of sorts mikrotube Flood (31 pcs.) And Slav (30.8 pc.) Obtained on the variations of 6% sucrose concentration and content kinetynu 0.5 ppm. b) the optimum dose of fertilizer for plant reproduction healed in vitro under cover. The largest increase in output minitube sorts Flood (37 pcs.) And Slav (45 pcs.) Obtained at entry to the basic fertilization N60R60K60 + in makeup N30R30K30. c) the influence of planting density and mass minibulb performance of the first field of plant reproduction in vitro.Used for planting a variety minibulb Slavyanka weight 16-25 g at 95 tys.sht. density per hectare on the background nitroamofosky the highest growth yield - 41 t / ha. d) the influence of drugs and Pennant Vitazym the formation of seed potato production. The highest productivity of sorts Flood () and Slav () obtained by using drugs for the treatment of landing tubers in combination with two shot vegetation spraying plants. Made to gain control46-47 kg / ha in variety and Flood 66-68 kg / ha in variety Slavyanka. Novelty. It grades about a method of accelerated reproduction healed biotech seed in the way primary seed potatoes in South-western forest steppe plants using in vitro, mikrotube, minitube, plant growth regulators. The effectiveness of implementation. Using healed potato seed ensures obtaining economic benefit in 1600 UAH / ha. Human use - agriculture, elithospy for growing potatoes. Product Description popup.authors Білінська Оксана Миколаївна Думка Станіслав Іванович Приведа Степан Дмитрович Савчук Микола Петрович popup.nrat_date 2020-04-02 Close