DRY AGGREGATE SIZE DISTRIBUTION OF SANDY SOILS AS INFLUENCED BY TILLAGE AND PRECIPITATION

被引:35
|
作者
ZOBECK, TM [1 ]
POPHAM, TW [1 ]
机构
[1] USDA ARS,STILLWATER,OK 74075
关键词
D O I
10.2136/sssaj1990.03615995005400010031x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
Surface soil dry aggregate size distribution (ASD) has a significant effect on the amount and intensity of wind-induced soil erosion. The ASD of cropland caries through time primaily due to the effects of management and climatic factors. A method of predicting ASD is needed to make accurate estimates of wind erosion. The effects of tillage on ASD are described and models proposed to estimate changes in ASD after precipitation has further modified a sandy soil surface. The ASD and bulk density of the near-surface soil were measured on four west Texas sandy soils immediately after tillage and after up to 130 mm subsequent rainfall. Tillage methods included moldboard plow, lister, chisel, and tandem disk. -from Authors
引用
收藏
页码:198 / 204
页数:7
相关论文
共 50 条
  • [31] Tillage effects on hydraulic properties and macroporosity in silty and sandy soils
    Buczko, U.
    Bens, O.
    Huettl, R. E.
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2006, 70 (06) : 1998 - 2007
  • [32] WEED SPECIES DISTRIBUTION AS INFLUENCED BY TILLAGE AND HERBICIDES
    WRUCKE, MA
    ARNOLD, WE
    WEED SCIENCE, 1985, 33 (06) : 853 - 856
  • [33] CORN EMERGENCE AS INFLUENCED BY SOIL-TEMPERATURE, MATRIC POTENTIAL, AND AGGREGATE SIZE DISTRIBUTION
    SCHNEIDER, EC
    GUPTA, SC
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1985, 49 (02) : 415 - 422
  • [34] Measurement of soil dry aggregate size distribution using the laser diffraction method
    Polakowski, C.
    Sochan, A.
    Ryzak, M.
    Beczek, M.
    Mazur, R.
    Majewska, K.
    Turski, M.
    Bieganowski, A.
    SOIL & TILLAGE RESEARCH, 2021, 211
  • [35] Soil dry aggregate size distribution: effects of soil type and land use
    Ciric, V.
    Manojlovic, M.
    Nesic, Lj
    Belic, M.
    JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION, 2012, 12 (04): : 689 - 703
  • [36] INFLUENCE OF SOIL TILLAGE AND LONG-TERM FERTILIZATION ON THE AGGREGATE SIZE DISTRIBUTION AND SEEDBED ROUGHNESS
    Moitzi, Gerhard
    Riegler-Nurscher, Peter
    Huber, Josef
    Kaul, Hans-Peter
    Neugschwandtner, Reinhard
    Wagentristl, Helmut
    FARM MACHINERY AND PROCESSES MANAGEMENT IN SUSTAINABLE AGRICULTURE (FMPMSA 2019), 2019, : 55 - 60
  • [37] ROOT-GROWTH AS INFLUENCED BY AGGREGATE SIZE
    LOGSDON, SD
    PARKER, JC
    RENEAU, RB
    PLANT AND SOIL, 1987, 99 (2-3) : 267 - 275
  • [38] PARTICLE-SIZE DISTRIBUTION METHOD FOR ESTIMATING UNSATURATED HYDRAULIC CONDUCTIVITY OF SANDY SOILS
    SCHUH, WM
    SWEENEY, MD
    SOIL SCIENCE, 1986, 142 (05) : 247 - 254
  • [39] Influence of grain size distribution and cement content on the strength and aging of treated sandy soils
    Szymkiewicz, Fabien
    Guimond-Barrett, Antoine
    Le Kouby, Alain
    Reiffsteck, Philippe
    EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2012, 16 (07) : 882 - 902
  • [40] IMPROVING AGGREGATE STABILITY OF SODIC SANDY LOAM SOILS BY ORGANICS
    PAINULI, DK
    ABROL, IP
    CATENA, 1988, 15 (3-4) : 229 - 239