Pesticides essay pdf

What are Pesticides? Pesticides are chemical substances that are meant to kill pests. In general, a pesticide is a chemical or a biological agent such as a virus, bacterium, antimicrobial, or disinfectant that deters, incapacitates, kills, pests.

This period is marked by the discovery of Aldrin, dichlorodiphenyl- 1994 ; Delaplane 2000 ). A glimpse on the historical account about pesticide use is mentioned in T able 1 . in the years 1955–1960 (Jabbar and Mallick 1994 ). An experimental wartime herbi- during the Vietnam W ar (History of pesticide use 1998 ).

Examples of specific synthetic chemical pesticides are glyphosate, Acephate, Deet, Propoxur, Metaldehyde, Boric Acid, Diazinon, Dursban, DDT, Malathion, etc. The major advantage of pesticides is that they can save farmers. By protecting crops from insects and other pests.

The use of pesticides for pest mitigation has become a common practice all around the world. Their use is not only restricted to agricultural fi elds, but they ling cockroaches, mosquitoes, rats, fl eas, ticks and other harmful bugs. Due to this presence in the air (Pesticides n.d. ). Pesticides can be natural compounds or they