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Information × Registration Number 0221U101097, 0116U003244 , R & D reports Title To study the problem of maintaining biodiversity of meadow agroecosystems of forest steppe, set the main types of renewable successionsand to develop environmentally friendly technologies of their reconstruction for improving fodder, environmental and recreational roles at different levels of anthropogenic load popup.stage_title Head Korniichuk Oleksandr V., Кандидат сільськогосподарських наук Registration Date 13-01-2021 Organization Institute of Feed Research and Agriculyure of Podilly NAAN popup.description2  The concept of biodiversity conservation of meadow agroecosystems of the right-bank forest-steppe is theoretically substantiated, based on certain parameters of restorative successions of meadow grass stands on slope lands, using various technological methods of their reconstruction, optimization of anthropogenic load, ecological-cenotic measures to restore vegetation of forage lands. It was found that intensive removal of the aboveground mass (5-6 mowings) leads to the occurrence of pasture digression and a decrease in the biodiversity of vegetation, a simplification of the tier structure, a negative ratio of agrobotanical groups of herbage and a decrease in the balance of forages in terms of basic nutrients. The pastoral regime leads to xerophytization of vegetation and a decrease in herbage productivity. Reducing the anthropogenic load (2-3 mowings per season) promotes progressive type regenerative succession - demutation swards. An environmentally friendly technology for the reconstruction of degraded natural forage lands has been developed (scientific and methodological recommendations). Product Description popup.authors Bezvuhlyak Lidiya I Veklenko Yuriy A. Litsʹkyy Oleksiy F Yashchuk Valentyn A popup.nrat_date 2021-01-13 Close