A model for ecological assessment to pesticide pollution management

被引：17

作者：

Jiang, Jiexian ^{[1
]}

Wan, Nianfeng ^{[1
]}

机构：

[1] Shanghai Acad Agr Sci, Ecol Environm Protect Res Inst, Shanghai Key Lab Protected Hort Technol, Shanghai 201106, Peoples R China

来源：

ECOLOGICAL MODELLING | 2009年 / 220卷 / 15期

关键词：

Complex system; Ecological assessment; Ecological model; Ratio of comprehensive cost to; comprehensive profit; Grey System Theory; Vegetable fields; Pesticide pollution management; GREY THEORY; PREDICTION;

D O I：

10.1016/j.ecolmodel.2009.04.028

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Applying the relational analysis in the Grey System Theory and Method, the comprehensive evaluation on five pesticide pollution controlling techniques in the vegetable production has been made and a comprehensive profit (cp-comprehensive cost (cc) evaluation system (composed of 15 comprehensive cost indices and 14 comprehensive profit indices) has been established, with a index optimization matrix of comprehensive cost indices and comprehensive profit indices obtained and a ratio model of comprehensive cost to comprehensive profit (R-cc/cp) built. Results show that the Rcc/cp value of vegetables intercropping soybeans in insect-proof thin film greenhouses is the smallest and the R-cc/cp value of vegetables intercropping taros in insect-proof net greenhouses, pheromones in insect-proof thin film greenhouses, pheromones in insect-proof thin film greenhouses and ground planting (only using chemical pesticide for insect-proof without covering materials and synthetic sex pheromone) other four techniques are 0.6268, 0.6393, 0.6407, 0.9809 respectively. In accordance with the Rcc/cp value, vegetables intercropping soybeans in insect-proof thin film greenhouses can be the most optimized pesticide pollution controlling technique in the vegetable growing. Published by Elsevier B.V.

引用

页码：1844 / 1851

页数：8

共 34 条

[1]

ANAT T, 2003, ENVIRON INT, V29, P87

[2] The mobility and degradation of pesticides in soils and the pollution of groundwater resources [J].

Arias-Estevez, Manuel ;

Lopez-Periago, Eugenio ;

Martinez-Carballo, Elena ;

Simal-Gandara, Jesus ;

Mejuto, Juan-Carlos ;

Garcia-Rio, Luis .

AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2008, 123 (04) :247-260

[3] Radiation interception and use by maize/peanut intercrop canopy [J].

Awal, M. A. ;

Koshi, H. ;

Ikeda, T. .

AGRICULTURAL AND FOREST METEOROLOGY, 2006, 139 (1-2) :74-83

[4] PPARα mediates the effects of the pesticide methyl thiophanate on liver of the lizard Podarcis sicula [J].

Buono, S. ;

Cristiano, L. ;

D'Angelo, B. ;

Cimini, A. ;

Putti, R. .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY, 2007, 145 (03) :306-314

[5]

Carson R, 1962, Silent spring

[6] Concurrent maximization of process tolerances using grey theory [J].

Chang, CL ;

Wei, CC ;

Chen, CB .

ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING, 2000, 16 (2-3) :103-107

[7] Mineral nutrition and water use patterns of a maize/cowpea intercrop on a highly acidic soil of the tropic semiarid [J].

de Barros, Inacio ;

Gaiser, Thomas ;

Lange, Frank-Michael ;

Roemheld, Volker .

FIELD CROPS RESEARCH, 2007, 101 (01) :26-36

[8] CONTROL-PROBLEMS OF GREY SYSTEMS [J].

DENG, JL .

SYSTEMS & CONTROL LETTERS, 1982, 1 (05) :288-294

[9]

Deng Julong, 1989, Journal of Grey Systems, V1, P1

[10]

ERTAN Y, 2005, EUR J AGRON, V22, P11

← 1 2 3 4 →