MULTIVARIATE APPROACH TO GROUPING SOILS IN SMALL FIELDS .1. EXTRACTION OF FACTORS CAUSING SOIL VARIATION BY PRINCIPAL COMPONENT ANALYSIS

被引：16

作者：

KOSAKI, T ^{[1
]}

JUO, ASR ^{[1
]}

机构：

[1] INT INST TROP AGR,IBADAN,NIGERIA

来源：

关键词：

D O I：

10.1080/00380768.1989.10434780

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

引用

页码：469 / 477

页数：9

共 14 条

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[2]

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[3]

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[4]

MOORMANN FR, 1978, DIVERSITY SOILS TROP, P29

[5]

MORRISON DF, 1976, MULTIVARIATE STATIST

[6]

Norris J. M., 1970, Soils and Fertilizers, V33, P313

NORTCLIFF, S .

JOURNAL OF SOIL SCIENCE, 1978, 29 (03) :403-418

[8]

OKUNO T, 1981, MULTIVARIATE STATIST, P159

[9]

Soil Survey Staff, 1975, AGR HDB, V436

WEBSTER, R ;

BURROUGH, PA .

JOURNAL OF SOIL SCIENCE, 1972, 23 (02) :210-&