EFFECT OF SOIL, COVER, SLOPE, AND RAINFALL FACTORS ON SOIL AND PHOSPHORUS MOVEMENT UNDER SIMULATED RAINFALL CONDITIONS

被引：22

作者：

MUNN, DA

MCLEAN, EO

RAMIREZ, A

LOGAN, TJ

机构：

[1] OHIO STATE UNIV,DEPT AGRON,COLUMBUS,OH 43210

[2] OHIO AGR RES & DEV CTR,COLUMBUS,OH 43210

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1973年 / 37卷 / 03期

关键词：

FLOW OF WATER - Underground - Phosphates - Rain and rainfall;

D O I：

10.2136/sssaj1973.03615995003700030033x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Bare and cropped microplots of phosphate treated soils were subjected to simulated rainfall at various degrees of slope and combinations of rainfall intensity and duration. Movement of practically all P was in particulate form. Iron, aluminum, and calcium contents of the soil determined the fate of native and applied phosphorus.

引用

页码：428 / 431

页数：4

共 14 条

[1]

BERTRAND AR, 1961, 723 PURD U RES B

[2]

BLACK CA, 1970, ROLE AGRICULTURE CLE

[3]

CHANG S. C., 1957, SOIL SCI, V84, P133, DOI 10.1097/00010694-195708000-00005

[4]

Duley FL, 1932, J AGRIC RES, V45, P0349

[5] The loss of soluble salts in runoff water [J].

Duley, FL .

SOIL SCIENCE, 1926, 21 (05) :401-410

[6] LOSS OF PHOSPHORUS BY EROSION [J].

ENSMINGER, LE .

SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1952, 16 (04) :338-342

[7]

Jackson ML, 1958, SOIL CHEMICAL ANALYS

[8]

MCCARTY PL, 1969, J AM WATER WORKS ASS, V62, P127

[9]

Rogers H. T., 1941, SOIL SCI SOC AMER PROC, V6, P263

[10]

SCARSETH GD, 1938, AGRON J, V30, P361

← 1 2 →