Year: 2016
Type: article
Abstract: Insecticide use is an important and integral component of crop production system. Insecticide use increased substantially over the years. Insecticide consumption increased by 2158.6 per cent in 2004 over 1982, but now there is declining trend in their use. Indiscriminate use of insecticides also lead to several diseases in human health. Concentration of insecticide in surface and ground water is also a major factor for environmental pollution. Insecticide like Diazinon shows the maximum concentration in surface and ground water. Therefore, the concentration of Diazinon should not be more than the recommended limits i.e. 0.003 g/l to protect the fresh water aquatic life and also eliminate the lethal effects of insecticide residues in ground water. The status of the insecticide residue in lake water i.e. the areas that were not involved in vegetable or horticultural farming is highest in chlorpyriphos ethyl (which was above WHO limit) while the residual levels of endosulfan sulphate and endosulfan ether found in agricultural soil were higher than those of alpha and beta endosulfan, which indicates that degradation reactions take place mainly in agricultural soil.
Author: D. DEY
Institution: Odisha University of Agriculture and Technology
Language: English
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2462839680