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Information × Registration Number 0221U101420, 0119U001398 , R & D reports Title Features of water consumption of bioenergetic cultures in conditions of climate change on dehydrated organogenic soils of forest-steppe popup.stage_title Head Virʹovka Volodymyr M, Кандидат сільськогосподарських наук Registration Date 21-01-2021 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2  For the first time for energy crops on drained peatlands it was established that: the total water consumption of Jerusalem artichoke from May to October was 17.8 thousand m3 / ha, corn - 13.1, sorghum - 12.1 thousand m3 / ha; among annual crops, 702 liters of water and 160 liters of sorghum were consumed per 1 kg of dry mass of corn; Jerusalem artichoke spent 645 liters per kilogram. Studies of the dynamics of the water balance of drained peatlands indicate excessive moisture in the spring to 85% of PV and periods with insufficient moisture in summer 34 - 42% of PV, which is compensated by additional moisture by sluice. The peculiarity of water consumption of bioenergy crops in the conditions of climate change is their insignificant influence on the productivity of perennial crops (Jerusalem artichoke, willow, miscanthus). At the same time, water consumption of corn decreased by 112 l / kg of dry matter, or by 17%, and for sorghum this figure was 205 l / kg, or 30%. Product Description popup.authors popup.nrat_date 2021-01-21 Close