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Information × Registration Number 0220U104867, 0116U000293 , R & D reports Title Development of the method of seed one grown productive and lines with high content of betanine beet suited to adaptive technologies. popup.stage_title Head Semenenko lvan I, Кандидат сільськогосподарських наук Registration Date 28-12-2020 Organization Institute of vegetables and melon growing National academy of agricultural sciences of Ukraine popup.description2 The aim of the research was to develop a method of obtaining pre-base seeds of single-sprout beet lines for their use in the future in hybrid seed production of beets on the basis of spent elements of bioadaptive technologies. The total yield of beet seeds during the dense planting of seed-plants for all studied hybrids was higher (Round F1 - 1.63-1.70 t/ha, Merуdian F1 - 1.94-2.04 t/ha, Conus F1 - 1.47–1.54 t/ha, Horizon F1 - 1.69–1.89 t/ha). The highest level of hybridity (92%) was observed in the cultivation of beets from seeds obtained at the ratio maternal and paternal forms of MF 3: PF 1 and the planting scheme of 70х30 cm. The greatest influence on the level of hybridity was exerted by the scheme of seed-plantbeets - 41.6%; the ratio of parents form for plantings provides 31.2% of the impact of overall variability. The technology of growing seeds of beet hybrid has been developed (for growing seed-plants application N30P30K30 locally with foliar fertilization "Nutrivant plus universal", for seed-plants - N30P30K60, growing seed-plants according to schemes 70x30 cm from the ratio of maternal and paternal forms, which provides 3 to 1 levels of 561.2 thousand UAH/ha, profitability - 145.1%, the cost of hybrid seeds - 489.7 UAH/kg, energy used to obtain seeds - 52.9 MJ/kg. Product Description popup.authors Harbovska Tetiana M Leus Liudmyla L Novichenko Valentyna A Semenenko lvan I Yakovchenko Olha I popup.nrat_date 2020-12-28 Close