SOIL-PHOSPHORUS CONTENTS IN A COUNTY WITH HIGH-CONCENTRATION OF LIVESTOCK

被引：7

作者：

LEINWEBER, P ^{[1
]}

GEYERWEDELL, K ^{[1
]}

JORDAN, E ^{[1
]}

机构：

[1] HEINRICH HEINE,INST GEOG,D-40225 DUSSELDORF,GERMANY

来源：

ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 1994年 / 157卷 / 05期

关键词：

D O I：

10.1002/jpln.19941570510

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Soil samples, collected in a county with very high concentration of livestock, had contents of DL-soluble phosphorus in the range of < 0.1 to 1.2 g P kg-1 and of total P in the range of 0.5 to 3.5 g P kg-1. These results indicated larger P-enrichments than have been observed in previous studies.

引用

页码：383 / 385

页数：3

共 8 条

[1]

CAO X, 1993, VECHTAER STUDIEN ANG, V10

[2]

Hoffmann G., 1991, VDLUFA METHODENBUCH, V4

[3]

KLASINK A, 1989, LANDWIRTSCHAFTSBLATT, V13, P20

[4]

Leinweber P., 1993, PHOSPHORVERSORGUNG B

[5]

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[6]

VONHAMMEL ML, 1994, MENGEN NAHRSTOFFBILA

[7] INFLUENCE OF LONG-TERM SLURRY APPLICATION ON SOIL NUTRIENTS .2. FRACTIONS AND SOLUBILITY CRITERIA OF SOIL-PHOSPHORUS [J].

WERNER, W ;

FRITSCH, F ;

SCHERER, HW .

ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 1988, 151 (01) :63-68

[8]

WINDHORST HW, 1989, JB OLDENBURGER MUNST, P225

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