NATURE OF EXTRACTABLE PHOSPHORUS FROM 2 RED BASALTIC SOILS IN NORTH QUEENSLAND

被引：1

作者：

GILLMAN, GP ^{[1
]}

机构：

[1] CSIRO, DIV SOILS, DAVIES LAB, TOWNSVILLE 4810, Qld, AUSTRALIA

来源：

COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 1976年 / 7卷 / 06期

关键词：

D O I：

10.1080/00103627609366662

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

In an examination of the amounts of P extracted by 0.005 M H2SO4 from 2 basaltic soils in tropical N Queensland [Australia], 1 krasnozem and 1 euchrozem, evidence is presented suggesting that in the former, only specifically adsorbed P was extracted; in the latter there was also a fraction which could be extracted with neutral salt solution or water.

引用

页码：513 / 519

页数：7

共 7 条

[1]

BRUCE R C, 1972, Australian Journal of Experimental Agriculture and Animal Husbandry, V12, P188, DOI 10.1071/EA9720188

[2]

GILLMAN GP, 1976, CSIRO28 AUST DIV SOI

[3]

KERR WH, 1938, 9 BUR SUG EXP STA TC

[4]

KERRIDGE P C, 1972, Australian Journal of Experimental Agriculture and Animal Husbandry, V12, P618, DOI 10.1071/EA9720618

[5]

Kingston F. J., 1968, Transactions. 9th int. Congr. Soil Sci., Adelaide, 1968, V1, P669

[6]

MURPHY J, 1962, ANAL CHIM ACTA, V26, P31

[7] EFFECT OF PH ON LABILE AND SOLUBLE PHOSPHATE IN SOILS [J].

MURRMANN, RP ;

PEECH, M .

SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1969, 33 (02) :205-+

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