Query : ISSN:(1990-4665)

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Journal Article

Journal article

From:
Kuban State Agrarian University

In the article, the results of the researches of total evaporation, the modes of irrigation and the productivity of corn on grain in the conditions of a steppe zone of the Republic of Northern Ossetia-Alania are presented. The empirical dependences characterizing relationships of cause and effect in system: “hydroweather conditions - an irrigated agrobiocenosis”, allowing to improve methodolog ...

SUBJECT: existential variability; water mode of soil; irrigation mode; methodology; hydrometeorological factors

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

In article the review of results of studying a contamination of crops of mid-season hybrid of corn Valentin depending on option of the main processing of the and herbicide processing (in common Harnes with Luvaram and Titus with Harmony) under conditions of sufficient moisture zone of the Central Ciscaucasia is given.

SUBJECT: weed vegetation; the basic processing of soil; herbicides harnes; harmoni; corn

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

In article the review of results of studying plant growth and development of maize, as well as features of the formation productivity of mid-season hybrid of corn Valentin depending on the variant of primary tillage (in common Harnes with Luvaram and Titus with Harmony) under conditions of sufficient moisture zone of the Central Ciscaucasia is given.

SUBJECT: the basic processing of soil; herbicides harnes; harmoni; development; corn

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

The description of the 2-layers, substrates at KMA dumps after covering it with a black soil layer is given. It has been concluded, that this method of substrates fertility increasing is not suitable for a forest recultivation

SUBJECT: layer substrates; dump; sand-chalk mixture; recultivation; covering with black soil layer

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

In the article, the way of sealing of cracks and filtra-tion courses is offered, with a soil compound from soil cement with an additive, the list of construction operations on extension of a body of a dam over the designed marks is also offered

SUBJECT: soil com-pound; dam; crest; repair; sand

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

Five-year data of the influence of direct affect and the post action of decomposed turkey droppings on the sunflower husk on crop productivity in three-level field crop rotation of spring barley - sunflower -spring barley and in a comparison of its action with the effect of fertilizers on crop yields were presented in the article. The affect of the droppings exceeded affect of mineral fertiliz ...

SUBJECT: link field crop rotation; spring barley; sunflower; productivity; ordinary black soil

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

The article contains the species composition of the four families of soil Coleoptera (ground beetles, scarab, beetles, darkling) marked for different agricultural crops of the Republic of Dagestan

SUBJECT: darkling beetles; ground beetles; scarab; pests of agricultural crops; beetles

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

About 40 soil cuts were made in various parts of the city of Rostov-on-Don. The determinations of enzyme activity (catalase, invertase, polyphenoloxidase) were carried out in natural and antropogenic soils of a sub-urban park, residential and industrial areas of the city. The enzyme activity of soils in urban condition signif-icantly lowers than in non-urban soils. It is established, that sign ...

SUBJECT: enzyme activity; urban soils; ekranozem; urbanozem; ordinary black soil

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

Oil products are among the most widespread pollutants of objects of environment. Near Maikop in 2008 the large center of black oil pollution was formed. This site became the range for studying of consequences of black oil pollution of soils and water objects under natural conditions. In the real work stages of a recultivation of the soils polluted by fuel oil on a site in Maikop are described. ...

SUBJECT: pollution; land reclamation; biopreparation; soil; black mineral oil

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

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Journal Article

Journal article

From:
Kuban State Agrarian University

The article presents the role and the place of soil beetles (Coleoptera: Carabidae, Scarabaeidae, Elateridae, Tenebrionidae) - pests of agricultural crops in agro-ecosystems and their study, collection, identification of species composition and distribution of the plants in the Republic of Dagestan

SUBJECT: darkling beetles; ground beetles; scarab; pests of agricultural crops; soil fauna of beetles

POSTED TO: Polythematic Online Scientific Journal of Kuban State Agrarian University [1990-4665]

FULL TEXT AVAILABLE