3,4-Dimethylpyrazole phosphate (DMPP) -: a new nitrification inhibitor for agriculture and horticulture -: An introduction

被引：412

作者：

Zerulla, W ^{[1
]}

Barth, T ^{[1
]}

Dressel, J ^{[1
]}

Erhardt, K ^{[1
]}

von Locquenghien, KH ^{[1
]}

Pasda, G ^{[1
]}

Rädle, M ^{[1
]}

Wissemeier, AH ^{[1
]}

机构：

[1] BASF AG, Agr Ctr Limburgerhof, BASF Aktiengesell, D-67114 Limburgerhof, Germany

来源：

BIOLOGY AND FERTILITY OF SOILS | 2001年 / 34卷 / 02期

关键词：

DMPP; nitrification inhibitor; nitrogen losses; 3,4-dimethylpyrazole phosphate; nitrogen-use efficiency;

D O I：

10.1007/s003740100380

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

3,4-Dimethylpyrazole phosphate (DMPP) is a new nitrification inhibitor with highly favourable properties. It has undergone thorough toxicology and ecotoxicology tests and application-technology experiments, and has been shown to have several distinct advantages compared to the currently used nitrification inhibitors. Application rates of 0.5-1.5 kg ha(-1) are sufficient to achieve optimal nitrification inhibition. DMPP can significantly reduce NO3- leaching, without being liable to leaching itself. DMPP may reduce N2O emission, apparently without a negative effect on CH4 oxidation of the soil. The use of DMPP-containing fertilizers can improve yield. This offers the possibility of saving mineral fertilizer N, reducing the number of N-application rounds, and obtaining higher crop yields with current fertilizer-N rates.

引用

页码：79 / 84

页数：6

共 50 条

[1]

Andreae M., 1999, D NGEN NEUEN TECHNOL, P45

[2]

AUERNHAMMER H, 1997, PRECISION AGR EUROPE

[3]

BARTH G, 2001, IN PRESS BIOL FERTIL

[4]

BHARGAVA BS, 1979, INDIAN J AGRON, V21, P76

[5]

Bremner J. M., 1993, Soil Biochemistry, V8, P181

[6]

BREMNER JM, 1986, BIOL FERT SOILS, V2, P173, DOI 10.1007/BF00260840

[7]

DACHLER M, 1993, BODENKULTUR, V44, P119

[8] SIMULATION AND EXPERIMENTAL ANALYSIS OF INFLUENCE OF HERBICIDES ON SOIL NITRIFICTION [J].

DOMSCH, KH ;

PAUL, W .

ARCHIVES OF MICROBIOLOGY, 1974, 97 (04) :283-301

[9]

EBERTSEDER T, 1999, DUNGEN TECHNOLOGIE I, P83

[10]

*FED BIOL RES CTR, 1990, RICHTL PRUF PFLANZ Z

← 1 2 3 4 5 →