Assessment of pesticide availability in soil fractions after the incorporation of winery-distillery vermicomposts

被引：18

作者：

Fernandez-Bayo, J. D. ^{[1
]}

Romero, E. ^{[1
]}

Schnitzler, F. ^{[2
]}

Burauel, P. ^{[2
]}

机构：

[1] CSIC, Estac Expt Zaidin, Environm Protect Dept, E-18008 Granada, Spain

[2] Forschungszentrum Julich, Agrosphere Inst, ICG 4, Julich, Germany

来源：

ENVIRONMENTAL POLLUTION | 2008年 / 154卷 / 02期

关键词：

physical fractionation; vermicompost; diuron; sorption; dissolved organic carbon;

D O I：

10.1016/j.envpol.2007.10.002

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The influence of two vermicomposts from winery and distillery wastes on the distribution of diuron in agricultural soil was studied. Physical soil fractionations at 0, 9, 27, 49 and 77 days, allowed the quantification of pesticide residues in different particle-size fractions, coarse waste (WF), sand-sized (SF), silt-sized (SiF), clay-sized (CF) and dissolved organic matter-sized fraction (DOM). The SiF made a greater contribution to the formation of non-extractable residues in unamended soil, but when vermicomposts were added, new sorption sites in WF appeared, being higher for the more humified vermicompost V2. The dissolved organic carbon (DOC) increased with the addition of vermicompost, but the concentration of the desorbed C-14-radiochemical did not increase. Non-significant increment was observed with time for the non-extractable fraction with amendments. Diuron was transformed in all samples, although less than 0.5% was mineralized. The main effect caused by vermicomposts was a reduction in the availability of diuron in soil. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：330 / 337

页数：8

共 37 条

[1] INFLUENCE OF EXOGENOUS ORGANIC-MATTER IN THE MOBILITY OF DIAZINON IN SOILS [J].

ARIENZO, M ;

SANCHEZCAMAZANO, M ;

SANCHEZMARTIN, MJ ;

CRISANTO, T .

CHEMOSPHERE, 1994, 29 (06) :1245-1252

[2] Soils as filter and buffer for pesticides - experimental concepts to understand soil functions [J].

Burauel, P ;

Bassmann, F .

ENVIRONMENTAL POLLUTION, 2005, 133 (01) :11-16

[3] Study of the presence of pesticides in surface waters in the Ebro river basin (Spain) [J].

Claver, Ana ;

Ormad, Pena ;

Rodriguez, Luis ;

Ovelleiro, Jose Luis .

CHEMOSPHERE, 2006, 64 (09) :1437-1443

[4] Controlled release of imidacloprid from a lignin matrix:: Water release kinetics and soil mobility study [J].

Fernández-Pérez, M ;

González-Pradas, E ;

Ureña-Amate, MD ;

Wilkins, RM ;

Lindup, I .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1998, 46 (09) :3828-3834

[5]

Field JA, 2003, J ENVIRON QUAL, V32, P171, DOI 10.2134/jeq2003.0171

[6] THE ABSORPTION OF CERTAIN PHENYLUREAS BY HUMIC ACIDS [J].

GAILLARDON, P ;

CALVET, R ;

GAUDRY, JC .

WEED RESEARCH, 1980, 20 (04) :201-204

[7] Determination of the antifouling booster biocides irgarol 1051 and diuron and their metabolites in seawater by high performance liquid chromatography-diode array detector [J].

Gatidou, G ;

Kotrikla, A ;

Thomaidis, NS ;

Lekkas, TD .

ANALYTICA CHIMICA ACTA, 2005, 528 (01) :89-99

[8] Formation and release of non-extractable 14C-Dicamba residues in soil under sterile and non-sterile regimes [J].

Gevao, B ;

Jones, KC ;

Semple, KT .

ENVIRONMENTAL POLLUTION, 2005, 133 (01) :17-24

[9] Bound pesticide residues in soils: a review [J].

Gevao, B ;

Semple, KT ;

Jones, KC .

ENVIRONMENTAL POLLUTION, 2000, 108 (01) :3-14

[10] Environmental impact of diuron transformation: a review [J].

Giacomazzi, S ;

Cochet, N .

CHEMOSPHERE, 2004, 56 (11) :1021-1032

← 1 2 3 4 →