2012, № 6 (142)

Rusanov A.M., Teslja A.V. MODIFICATION OF THE BASIC PROPERTIES OF THE STEPPE SOIL AS A RESULT OF THEIR POSTAGROGENNOJ TRANSFORMATIONTranslation of the staropahotnyh steppe chernozems in the occurrence within 15–20 years is manifested through the recovery of the species and other natural vegetation indicators of geobotanic to kvazinatural?nogo status and change all the genetic properties of soils: increases the content of organic matter and its qualitative structure, improving structural State, reduced density, increased water permeability. Thus the former arable soils are approaching their Virgin counterparts. Key words: occurrence, status of humus, a natural recovery of vegetation.

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References:

1. Anilova, L.V. Antropogennaya dinamika svoistv lesostepnyh i stepnyh chernozemov Orenburgskogo Predural'ya / L.V. Anilova, E.V. Demchenko, N.A. Korshikova // Bioraznoobrazie i bioresursy Urala i sopredel'nyh territorii. Materialy III mezhdunarodnoi nauchnoi konferencii. — Orenburg: Print-servis, 2006. — Р. 272–274.

2. Rusanov, A.M. Features of the ecology of Prairie soil humus generation in the Urals on the powder and the agrocenoze / A.M. Rusanov // Questions of a steppe biogeocenology. — Ekaterinburg: the Science, 1995. — Р. 76–82.

3. Rusanov, A.M. Gumusnoe a condition of chernozems of Orenburg Preduralja and its transformation under the influence of long agricultural use / A.M. Rusanov, L.V. Anilova, A.V. Teslja, I.N. Klevtsova // Humic substances in biosphere. Works of IV All-Russia conference. — SPb, М., 2007. — Р. 305–310.

4. Hasanova, G.R. Succession on fallow Zauralye RB: Dynamics of sinantropizacii / G.R. Hasanova, L.M. Abramova // Steppes of Northern Eurasia: strategy of preservation of a natural variety and steppe wildlife management in the XXI-st century. — Orenburg, 2000. — P. 389–390.

5. Kurganova, I.N. Zapasy of organic carbon in soils of the Russian Federation: current estimates due to changes in land-use systems / I.N. Kurganova, V.O. Lopez dе Gerenju // Reports of Academy of Sciences. — 2009. — Т. 426. — №1. — P. 132–134.

6. Kuznetsova, I.V. And changing the properties of the gray forest soil fallow / I.V. Kuznetsova, P.I. Tihonravova, A.G. Bondarev // Soil science. — 2009. — №9. — P. 1142–1150.

7. Lopez dе Gerenju, V.O. Izmenenie of pools of organic carbon at self-restoration of arable chernozems / V. O. Lopez dе Gerenju, I.N. Kurganova, A.M. Yermolaev, Ja.V. Kuzjakov // Agrochemistry. — 2009. — №5. — P. 5–12.

8. Grishina, L.A. Gumusoobrazovanie i gumusnoe sostoyanie pochv / L.A. Grishina. — M.: MGU, 1986. — 212 p.

9. Shein, E.V. the role and importance of organic matter in the formation and stability of soil aggregates / E.V. Shein, E.Yu. Milanovskii // Pochvovedenie. — 2003. — №1. — P. 53–61.

10. Zavarzina, A.G. fractionation of humic acids on the relative water repellency, size and charge by vysalivaniв / A.G. Zavarzina, N.G. Vanifatova, A.A. Stepanov // Pochvovedenie. — 2008. — №12. — P. 1466–1474.

About this article

Authors: Teslya A.V., Rusanov A.M.

Year: 2012

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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