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Information × Registration Number 0211U001277, 0106U006140 , R & D reports Title To work out for the conditions of the southern Stappe of Ukraine the resourcessaning technology of corn growing with a level of grain yield 100-120 mc/ha, seeds 20-30 mc/ha. popup.stage_title Head Vlaschuk Anatoly Nykolayovich, Кандидат сільськогосподарських наук Registration Date 27-01-2011 Organization Institute of Farming of south region popup.description2 Object of researches - plants of corn. Purpose - to develop the elements of technology at growing of lots of land of hybridization of corn, that will allow to get high harvests in the conditions of bogari and irrigations with the insignificant level of humidity of seeds before cleaning up; to define productivity of hybrids of different groups of ripening of corn and their ability to form a corn with insignificant humidity before cleaning up at different terms of sowing in the conditions of irrigation and bogari. Method of researches - the brief field agrotechnical experiments. As a result of researches on the lots of land hybridizations are certain, whatever the increase of level of mineral feed with N30P15 to N190P90 conduces to the linear increase of productivity of maternal form. The increase of productivity is certain to the level of the mineral feed N90P45. subsequent the increase of level of feed is not instrumental in the increase of productivity. Humidity of seeds during cleaning up 11,2% changed in a limit - 12%. At the studies of influencing of different terms of sowing and irrigation on productivity and humidity of corn of corn of different groups of ripening are certain, that hybrids of the rannespeloy group Borisfen 191 MV, Borisfen 250 MV to September, 25 measured up humidity 12,0 - 13,5% at all terms of sowing. In the conditions of irrigation most productivity - 11,4 t/ga was at the srednepozdnego hybrid Bistritsa 400. Humidity of corn in the conditions of bogari was 9,4% - 14,4%; on the irrigation 10,3% - 17,8%. In the conditions of irrigation the income of stanovila from 7209,5 UAH./га to 10961,0 UAH./га; on bogare - 393,0 UAH./га - 1434,0 UAH./га. Most level of profitability is got at sowing on April, 28 from 219,8% to 402,2%. Product Description popup.authors Конащук Олена Петрівна Малярчук Ніна Іванівна popup.nrat_date 2020-04-02 Close