RESPONSE OF SOIL AGGREGATE STABILITY TO STORAGE TIME OF SOIL SAMPLES

被引：0
|
作者：
GERZABEK, MH
ROSSNER, H
机构：
来源：
BODENKULTUR | 1993年 / 44卷 / 01期
关键词：
MICROBIAL ACTIVITY; SAMPLE STORAGE; SOIL AGGREGATE STABILITY; SOIL MOISTURE CONTENT;
D O I：
暂无
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
The aim of the present study was to investigate the well known phenomenon of changing aggregate stability values as result of soil sample storage. In order to evaluate the impact of soil microbial activity, the soil sample was split into three subsamples. Two samples were sterilized by means of chloroform fumigation and gamma irradiation, respectively. However, the aggregate stability measurements at three different dates were not correlated with the microbial activity (dehydrogenase activity). The moisture content of the aggregate samples seems to be of higher significance. Samples with lower moisture content (range: 0.4 to 1.9 %) exhibited higher aggregate stabilities. Thus, airdried aggregate samples without further treatment don't seem to be suitable for standardized stability measurements.
引用
收藏
页码：1 / 5
页数：5
相关论文
共 50 条
  • [11] EFFECT OF AGGREGATE STABILITY ON SOIL COMPACTION
    BAUMGARTL, T
    HORN, R
    SOIL & TILLAGE RESEARCH, 1991, 19 (2-3): : 203 - 213
  • [12] Aggregate Stability and Erosion Response to Antecedent Water Content of a Loess Soil
    Vermang, J.
    Demeyer, V.
    Cornelis, W. M.
    Gabriels, D.
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2009, 73 (03) : 718 - 726
  • [13] Response of soil organic carbon and soil aggregate stability to changes in land use patterns on the Loess Plateau
    Pan, Zhandogn
    Cai, Xuemei
    Bo, Yongming
    Guan, Changsheng
    Cai, Liqun
    Haider, Fasih Ullah
    Li, Xuchun
    Yu, Haixia
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [14] Aggregate-size stability distribution and soil stability
    Márquez, CO
    Garcia, VJ
    Cambardella, CA
    Schultz, RC
    Isenhart, TM
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2004, 68 (03) : 725 - 735
  • [15] Role of hydrophobic components of soil organic matter in soil aggregate stability
    Piccolo, A
    Mbagwu, JSC
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1999, 63 (06) : 1801 - 1810
  • [16] DRY-SOIL AGGREGATE STABILITY AS INFLUENCED BY SELECTED SOIL PROPERTIES
    SKIDMORE, EL
    LAYTON, JB
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1992, 56 (02) : 557 - 561
  • [17] Soil aggregate stability and soil organic matter on Chernozems of South Moravia
    Hrabovska, Beata
    Hammerova, Anna
    Jandak, Jiri
    Simeckova, Jana
    Vlcek, Vitezslav
    MENDELNET 2014, 2014, : 260 - 265
  • [18] Evaluation of time stability indices for soil water storage upscaling
    Hu, Wei
    Tallon, Lindsay K.
    Si, Bing Cheng
    JOURNAL OF HYDROLOGY, 2012, 475 : 229 - 241
  • [19] The effects of organic inputs over time on soil aggregate stability - A literature analysis
    Abiven, Samuel
    Menasseri, Safya
    Chenu, Claire
    SOIL BIOLOGY & BIOCHEMISTRY, 2009, 41 (01): : 1 - 12
  • [20] Soil aggregate stability in three Mediterranean environments
    Cerda, A
    SOIL TECHNOLOGY, 1996, 9 (03): : 133 - 140
12345