Biological activity of ordinary Chernozem as related to slope aspect

被引：0
|
作者：
Shatokhina, SF [1 ]
Khristenko, SI [1 ]
Zagorodnyaya, LA [1 ]
机构：
[1] Sokolvskii Inst Soil Sci & Agrochem, Natl Res Ctr, UA-61024 Kharkov, Ukraine
来源：
EURASIAN SOIL SCIENCE | 2003年 / 36卷 / 07期
关键词：
D O I：
暂无
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
The slope aspect turned out to be a factor reliably determining significant differences in the annual dynamics of the main taxonomic groups of microorganisms. The higher abundance of oligotrophic bacteria was recorded in soils on north-facing slopes and that of eutrophic bacteria, in soils of watersheds. Micromycetes and cellulose-decomposing microorganisms were more abundant in soils of south-facing slope, while actinomycetes, in soils of east-facing slopes. The reliable relationship between the humus content and the main microbiological and biochemical characteristics of ordinary-chernozem was found on the basis of processing the data by regression analysis.
引用
收藏
页码：738 / 742
页数：5
相关论文
共 50 条
  • [21] Inhibition of Enzymatic Activity of Ordinary Chernozem by Gaseous Products of Plant Matter Combustion
    Nizhelskiy, M. S.
    Kazeev, K. Sh
    Vilkova, V. V.
    Kolesnikov, S., I
    EURASIAN SOIL SCIENCE, 2022, 55 (06) : 802 - 809
  • [22] Effect of Bentonite on the Fertility of an Ordinary Chernozem
    Agafonov, E. V.
    Khovanskii, M. V.
    EURASIAN SOIL SCIENCE, 2014, 47 (05) : 478 - 482
  • [23] BIOLOGICAL-ACTIVITY OF SOUTHERN CHERNOZEM AS A FUNCTION OF CULTIVATION PRACTICES
    SHLEVKOVA, YM
    EURASIAN SOIL SCIENCE, 1994, 26 (02) : 102 - 108
  • [24] ASPECT-RELATED DIFFERENCES IN BADLANDS SLOPE MORPHOLOGY
    CHURCHILL, RR
    ANNALS OF THE ASSOCIATION OF AMERICAN GEOGRAPHERS, 1981, 71 (03) : 374 - 388
  • [25] BIOLOGICAL-ACTIVITY OF MEADOW-CHERNOZEM PERMAFROST SOILS
    NIMAYEVA, SS
    SOVIET SOIL SCIENCE, 1991, 23 (08): : 67 - 74
  • [26] MODIFICATION OF AGROPHYSICAL PROPERTIES OF ORDINARY CHERNOZEM BY TILLAGE
    BUROV, DI
    DUDINTSEV, YV
    KAZAKOV, GI
    SOVIET SOIL SCIENCE, 1973, 5 (01): : 100 - 110
  • [27] Celluloselytic activity of arable ordinary chernozem in forest-steppe zone of the Ishim Plain
    Lazarev, AP
    Abrashin, YI
    Gordeyuk, LL
    EURASIAN SOIL SCIENCE, 1997, 30 (10) : 1098 - 1102
  • [28] Analysis of the porosity distribution in macroaggregates of an ordinary chernozem
    Us'yarov, OG
    EURASIAN SOIL SCIENCE, 2002, 35 (08) : 869 - 873
  • [29] Estimation of Ecotoxicity of Nanoparticles of Cobalt, Copper, Nickel and Zinc Oxides on Biological Indicators of the State of Ordinary Chernozem
    Kolesnikov, Sergey I.
    Varduni, Vladimir M.
    Timoshenko, Alena N.
    Denisova, Tatiana V.
    Kazeev, Kamil Sh.
    Akimenko, Yuliya V.
    SOUTH OF RUSSIA-ECOLOGY DEVELOPMENT, 2020, 15 (01): : 130 - 136
  • [30] ESTIMATION OF THE BENZO[A]PYRENE EFFECT ON BIOLOGICAL ACTIVITY OF ROSTOV REGION CHERNOZEM
    Minnikova, Tatiana V.
    Sushkova, Svetlana N.
    Mandzhieva, Saglara S.
    Minkina, Tatiana M.
    Kolesnikov, Sergey I.
    BULLETIN OF THE TOMSK POLYTECHNIC UNIVERSITY-GEO ASSETS ENGINEERING, 2019, 330 (12): : 91 - 102
12345