MOBILITY OF POLYPHOSPHATES IN SOIL

被引：12

作者：

HASHIMOTO, I ^{[1
]}

LEHR, JR ^{[1
]}

机构：

[1] TENNESSEE VALLEY AUTHOR, DIV CHEM DEV, FUNDAMENTAL RES BRANCH, MUSCLE SHOALS, AL 35660 USA

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1973年 / 37卷 / 01期

关键词：

Phosphates; -; SOILS; Chemistry;

D O I：

10.2136/sssaj1973.03615995003700010016x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

When applied to the surface of columns of moist soil, ammonium ortho-, linear poly-, and cyclic polymetaphosphates produced similar patterns of movement and immobilization of P. The general features of the distribution patterns were established by the first week, after which both movement and immobilization of the P continued at lower rates.

引用

页码：36 / 41

页数：6

共 18 条

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[17]

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