PRELIMINARY N, P, AND K FOLIAR DIAGNOSTIC NORMS FOR SOYBEANS

被引：56

作者：

SUMNER, ME ^{[1
]}

机构：

[1] UNIV WISCONSIN,DEPT SOIL SCI,MADISON,WI 53706

来源：

关键词：

D O I：

10.2134/agronj1977.00021962006900020008x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：226 / 230

页数：5

共 23 条

[1]

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[2]

Beaufils E. R., 1976, Proceedings, South African Sugar Technologists' Association, P118

[3]

Beaufils E.R., 1957, FERTILITE, V3, P27

[4]

BEAUFILS ER, 1956, ANN AGRON, V2, P205

[5]

BEAUFILS ER, 1973, 1 U NAT SOIL SCI B

BHANGOO, MS ;

ALBRITTON, DJ .

BOSWELL, FC ;

ANDERSON, OE .

[8]

DEMOOY CJ, 1971, 572 IOW STAT AGR EXP

[9]

DEMOOY CJ, 1965, THESIS IOWA STATE U

[10]

FRAZIER R, 1966, THESIS PURDUE U