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Information × Registration Number 0212U000839, 0109U002504 , R & D reports Title Soil genesys, fertility-improvingrand guard of soils popup.stage_title Head Dmytro Tykhonenko, Registration Date 10-04-2012 Organization V.V. Dokuchaev Kharkiv National Agrarian University popup.description2 The report includes results of monitoring researches of ecological and biogeochemical law of the modern soil formation in valley landscapes of Ukraine. The goal of this investigation is search of ways and technologies for soils fertility increase on the principles of rational land-using. The report is made as a primary test of informative providing of the scientific monitoring of soil quality. Agroekological estimation of chernosems fertility which based on colloid-chemical diagnosticians allows deciphering biogeochemical law of accumulative humus formation. Minimum anthropogenic interference in the natural soil formation allows correcting biogeochemical accumulation and transformation processes of organic matter in soils. Monitoring of agricultural using of ordinary chernozems from Steppe zone showed that intensity of humus mineralization is depended from ecological genetic conditions of soil and human impact. The ecological biogeochemistry laws of water-meadow soil formation were verified by the monitoring observation. It is allow making some generalization and estimation of ecological condition soil cenosis of landscape of S.Donets. The acidifying of soil solution and decline depth of calcium carbonates bedding was during 46 years in chernozems under pine-tree, ate, birchs, oak by comparison to the variants of arable chernozems. It is noted that eroded soils recovery is possible. The use of salt and solonetzic soils is possible after agroforest amelioration. The topography influence on humus accumulation in soil was shown. The new conceptual approach for study of soil transformation under influencing of fertilizers is developed. It enables to manage interaction among fertilizers and soil for increase of soil fertility and receipt of high harvests. Product Description popup.authors Ачасов А.Б. Ачасова А.О. Величко Л.Л. Гавва Д.В. Горін М.О. Дегтярьов В.В. Должикова Я.М. Жернова О.С. Казюта А.О. Казюта О.м. Крохін С.В. Моргунова О.І. Новосад К.Б. Приходченко Д.М. Тарара В.С. Чекар О.Ю. popup.nrat_date 2020-04-02 Close