COMPARISON OF THE TRENCH-PROFILE AND CORE METHODS FOR EVALUATING ROOT DISTRIBUTIONS IN TILLAGE STUDIES

被引:41
作者
VEPRASKAS, MJ
HOYT, GD
机构
关键词
D O I
10.2134/agronj1988.00021962008000020006x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:166 / 172
页数:7
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共 16 条
[1]   MEASUREMENT OF LENGTH AND DISTRIBUTION OF ONION ROOTS IN FIELD AND LABORATORY [J].
BALDWIN, JP ;
TINKER, PB ;
MARRIOTT, FH .
JOURNAL OF APPLIED ECOLOGY, 1971, 8 (02) :543-+
[2]   EFFECT OF TILLAGE PRACTICE ON CORN (ZEA-MAYS L) ROOT DISTRIBUTION AND MORPHOLOGY [J].
BARBER, SA .
AGRONOMY JOURNAL, 1971, 63 (05) :724-+
[3]  
Bohm W., 1979, Methods of studying root systems.
[4]   INSITU ESTIMATION OF ROOT LENGTH AT NATURAL SOIL PROFILES [J].
BOHM, W .
JOURNAL OF AGRICULTURAL SCIENCE, 1976, 87 (OCT) :365-&
[5]  
BYRD DW, 1976, J NEMATOL, V8, P206
[6]  
Day P.R., 1965, METHODS SOIL ANAL, V9, P545, DOI DOI 10.2134/AGRONMONOGR9.1.C43
[7]   ASSESSMENT OF A RAPID METHOD, USING SOIL CORES, FOR ESTIMATING THE AMOUNT AND DISTRIBUTION OF CROP ROOTS IN THE FIELD [J].
DREW, MC ;
SAKER, LR .
PLANT AND SOIL, 1980, 55 (02) :297-305
[8]   PENETRATION RESISTANCE AND ROOT-GROWTH OF OATS IN TILLED AND UNTILLED LOESS SOIL [J].
EHLERS, W ;
KOPKE, U ;
HESSE, F ;
BOHM, W .
SOIL & TILLAGE RESEARCH, 1983, 3 (03) :261-275
[9]  
Goodnight J.H., 1982, SAS USERS GUIDE STAT, P139
[10]   COTTON AND CORN ROOT DEVELOPMENT IN 2 FIELD SOILS OF DIFFERENT STRENGTH CHARACTERISTICS [J].
GRIMES, DW ;
MILLER, RJ ;
WILEY, PL .
AGRONOMY JOURNAL, 1975, 67 (04) :519-523