Results 31 to 40 of about 874 (184)
Which soil tillage is better in terms of the soil organic matter and soil structure changes? [PDF]
Journal of Central European Agriculture, 2016 This study was performed to evaluate effects of minimum (MT) and conventional tillage (CT) on soil organic matter and soil structure in haplic Chernozems and mollic Fluvisols.
VLADIMÍR ŠIMANSKÝ +3 more
doaj +1 more source
MICROMORPHOLOGICAL DIAGNOSIS OF THE STABILITY OF CHERNOZEMS UNDER IRRIGATION
Бюллетень Почвенного института им. В.В. Докучаева, 2014 Chernozems under irrigation for a long period of time have been studied using the micromorphological methods. The soil porosity, the amount of microaggregates, biogeneity, humus microforms and the presence or formation of optically oriented clay were ...
T. V. Tursina
doaj +1 more source
Pedogenesis of Chernozems in Central Europe — A review [PDF]
Geoderma, 2007 Since Dokuchaev's investigations of Russian Chernozems, Central European Chernozems were established as steppe soils, with their pedogenesis dominated by humus accumulation as a result of dry continental climate and steppe vegetation, with carbonaceous parent material and bioturbation as other prerequisites.
Eckmeier, E +3 more
openaire +1 more source
SOILS AS INDICATORS OF CLIMATIC CHANGES
Geography, Environment, Sustainability, 2012 A number of examples for the reaction of chernozems in the center of the East European Plain and their relation to different periodical climatic changes are examined. According to unequal-age chernozems properties, the transition from the Middle Holocene
Yury Chendev +2 more
doaj +1 more source
Ways of optimization of lead-polluted black earth soils in the soil-plant system
Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2021 the most urgent problems of today. Ensuring the environmental safety of food raw materials and food products is one of the main tasks that determine the health of the human population and the preservation of its gene pool.
Yana Biletska +4 more
doaj +1 more source
Factors for anthropogenic transformation of chernozems
Бюллетень Почвенного института им. В.В. Докучаева, 2013 The paper presents a great variety of anthropogenic effects on chernozems against the background of natural and climatic changes; their consequences are shown as well.
A. L. Ivanov +2 more
doaj +1 more source
STORM EROSION ON ORDINARY CHERNOZEM
Land Reclamation and Hydraulic Engineering, 2022 Purpose: to determine the amount of soil loss depending on rainfall intensity under various crops and agricultural backgrounds, including applying soil protection methods and measures. Materials and methods: field experiments on slopes with various agricultural crops and bare fallow, artificial sprinkling, considering soil loss by measuring ravines ...
E. V. Poluektov +2 more
openaire +1 more source
Detection of Changes in Arable Chernozemic Soil Health Based on Landsat TM Archive Data
Remote Sensing, 2021 When soils are used for a long period of time as arable land, their properties change. This can lead to soil degradation and loss of fertility, as well as other important soil biosphere functions.
Igor Savin +5 more
doaj +1 more source
Biosystems DiversityTargeted changes in the physical properties of soils, including through afforestation, are an important component of land use practices that are aimed at obtaining sustainable crop yields, which is especially important for potentially highly fertile ...
V. A. Gorban +5 more
doaj +1 more source
Microagrogenesis of chernozem in agrocenosis
Agricultural Science and Practice, 2017 The aim of the study was to provide scientifi c and theoretical substantiation for the process of microaggrega- tion of typical chernozem via the simulation of natural processes of soil formation under the effect of systemat- ic application of soil-protecting technologies of crop cultivation with surface packing of root and after-harvest remains, humus,
O. Demydenko, V. Velichko
openaire +1 more source