Results 91 to 100 of about 7,888 (175)
Vestnik MGTUThe study analyzes the selenium content in the soils and plants of six municipal districts of the Chelyabinsk region: Chesmensky, Troitskiy, Plastovskiy, Uvelskiy, Yemanzhelinskiy and Etkulskiy.
Belov M. A.
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DEPENDENCE OF THE YIELD OF APPLE TREES ON THE DEGREE OF GLUING OF PODZOLIZED CHERNOZEM
The research was carried out in the Lipetsk region in fruit-bearing apple orchards on a strong-growing seed stock. 3 varieties of podzolized chernozem have been found and studied within one farm.
V.L. Zakharov
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BIOCHEMICAL PROCESSES IN CHERNOZEM SOIL UNDER DIFFERENT FERTILIZATION SYSTEMS [PDF]
, 2012 The paper deals with the evaluation of the intensity of certain soil biochemical processes (e.g. soil organic C mineralization) at Organic and mixed Mineral+Organic fertilization of typical chernozem in crop rotation dynamics (for 6 years) by use of eco ...
Ecaterina Emnova
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The microelements content in the eroded carbonatic chernozem from central area of Moldova
, 2018 The chernozems carbonatic eroded on the territory of the Republic of Moldova occupy the area of 294 thousand ha (44.2% of the total area). These soils are most vulnerable to erosion processes in all chernozem subtypes.
Leah, Tamara
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Content of trace elements in calcic chernozem of fruit agrocenisis
Sustainable functioning of fruit agrocenoses and obtaining ecologically clean products are impossible without assessing the microelement content in soils. The paper presents the results of studying the content and distribution of copper, manganese, zinc,
O. A. Biryukova, A. V. Kucherenko
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Table 1 Concentration (mg L-1) of total calcium ions (soluble and suspended) leached by rainwater and retained over time. Table 2 Concentrations of ∑(Ca2++Mg2+), total calcium (soluble and suspended), and organic matter (as CODCr) leached by rainwater ...
Povar, Igor
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Theory of cancer and immunological aspects of carcinoand leukemogenesis
Аграрная наука Евро-Северо-Востока, 2017 The article overviews some theories of carcino- and leukemogenesis (viral, viralgenetic, viralimmunogenetic, immunological, polyetiological, chemical, mutational, hormonal, oncogenic, antiviral, embryonal, homotoxicological, of parasitic nature etc.). It
Yu. P. Smirnov
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Transport of liquid hydrocarbons in a leached chernozem
, 2020 Transport of the mixture of four liquid hydrocarbons in clay loamy leached chernozem was studied in soil-packed columns with natural bulk density in order to simulate primary (imbibition of hydrocarbons) and secondary (redistribution of hydrocarbons ...
Breus I. +3 more
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Fertility of meadow-chernozem soils under rice cultivation conditions on the left bank of the Kuban
Introduction . The main rice fields in the Republic of Adygea are located in the Shovgenovsky, Teuchezhsky, Krasnogvardeysky and Takhtamukaysky districts; the soil cover there is represented by meadow, meadow ...
A. Kh. Sheudzhen +2 more
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Юг России: экология, развитие, 2014 Pollution of the chernozem typical (mountain) Cr, Cu, Ni and Pb oxides leads to deterioration of its condition: activity of a catalase and dehydrogenase decreases, cellulolytic activity, an abundance of bacteria of the sort Azotobacter, worsen indicators
S. I. Kolesnikov +5 more
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