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Slyusarev V. N., Onishchenko L. M., Shvets T. V.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2013-05-29.

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Type :

Journal Article

Agrovoc Terms :

humus; sand; humidity; tillage; soil profile; bulk density; batteries; fertility; black soil; soil depth; size distribution; genetic horizons; clay

Abstract :

The article contains the results of the researches on the experimental field in the "Kuban" educational farm of Kuban State Agrarian University. In the black leached soil we defined particle size, the structure and the composition of water-physical properties of the soil, which are the most important conditions for high and stable crop productivity. We also gave morphological and genetic chara ...

Mityakova I. I.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2012-09-30.

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Type :

Journal Article

Agrovoc Terms :

humus; seedlings; growth; soil; density of composition; pinus sylvestris; acidity

Abstract :

The influence of agrochemical and physical properties of a soil on the growth of the seedlings of Pinus sylvestris in the forest nurseries in Chuvash Republic is studied. The correlations of the growth of the seedlings and agrochemical and physical properties of the soil are simulated

Lobanov V. G., Alexandrova A. V., Shuray K. N., Avdeev A. S., Rashid I. D.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2015-05-29.

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Type :

Journal Article

Agrovoc Terms :

humus; functional group; nmr spectra spectrophotometer; oil; fulvic acid; ir spectra; soil; humic acid

Abstract :

The structural and functional properties of humic acids of different types of poorly studied soils of the Krasnodar Region: ordinary black soil or chernozem (carbonated), meadowish chernozem and gray forest soils are investigated. We define the type of humus of the soil samples studied as fulvate-humate. Using traditional indicators of humus soil conditions the regularities of soil and ecologi ...

Neshchadim N. N., Bershatskaya S. I., Garkusha S. V., Dereka F. I.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2016-03-31.

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Type :

Journal Article

Agrovoc Terms :

humus; phosphorus; profitability; yield; crop rotation; sugariness; fertility; sugar; crop; fertilizer system; hydrothermal index; nitrogen; soil; potassium; sugar beet

Abstract :

The article deals with the effectiveness of mineral and organic fertilizers in long-term application (for more than thirty years) according to the influence on the fertility of ordinary black soil of the Western Ciscaucasia and productivity of sugar beet. The investigations were carried out in the long-term stationary experiment laid on the experimental stationary section "Severokubanskaya agr ...

Kloster N. I., Azarov B. F., Azarov V. B.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2014-11-30.

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Type :

Journal Article

Agrovoc Terms :

humus; phosphorus; black soil; nitrogen; potassium; agrotechnology; acidity

Abstract :

The article presents the results of the studies to determine the changes of fertility parameters in typical black soils of the Belgorod region after three rotations in field crop while applying various technologies of cultivation of agricultural crops

Irkovsky E. R., Odnoralov G. A., Kharchenko N. A.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2013-10-31.

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Type :

Journal Article

Agrovoc Terms :

humus; english oak; biomass; soil biogeogorizont; tree waste; acidity

Abstract :

The article reflects influences of soil conditions on growing types of wood vegetation. The carried-out chemical analyses show quantity of chemical elements which have to arrive to the soil with tree waste, and also acidity of the soil

Maleychevskiy V. A., Fedulov Y. P., Ostrovskiy N. V., Lebedovskiy I. A.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2013-10-31.

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Type :

Journal Article

Agrovoc Terms :

humus; regression; monitoring; remote sensing of ground; soil; model

Abstract :

In the article, we have made an attempt to develop and calculate a model of humus content estimation in the black leached soil according to remote sensing of the ground. We have presented the model which has a number of restrictions for its continuous use when carrying out soil environmental monitoring of land grounds. It is established, that for calculation of similar model it is necessary to ...

Gaydukova N. G., Terpelets V. I., Barakin N. S., Shabanova I. V.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2014-01-30.

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Type :

Journal Article

Agrovoc Terms :

humus; heavy metals; actual and exchange acidity; black leached soil; genetic horizon

Abstract :

In this article the influence of agrotechnologies of cultivation of field cultures on soil indicators and distribu-tion of heavy metals on the horizons of the black leached soil is considered. Regularities of distribution of gross and mobile forms of manganese, zinc, lead, cobalt, copper and cadmium on the genetic horizons of the black leached soil of the Azov-Kuban lowland are revealed

Kozun Y. S., Kazeev K. S., Kolesnikov S. I., Akimenko Y. V., Myasnikova M. A., Chernikova M. P.. Polythematic Online Scientific Journal of Kuban State Agrarian University, 1990-4665. 2014-12-30.

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Type :

Journal Article

Agrovoc Terms :

humus; black soil; soil

Abstract :

Hydrothermal conditions have a significant effect on catalase activity of soils of the South of Russia. The linear dependence of catalase activity in the upper horizons soils from average annual rainfall, aridity index of de Martonne and the coefficient of moisture of Mezentseva. In terms of catalase activity of the entire humus profile we revealed that the maximum activity has leached black s ...

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