Organophosphates endure form flammable phosphine bobble in the presence of cut back agents or can be oxidised to release morning star oxides (Cameo chemicals 2008Chlorinated hydrocarbons include DDT , heptachlor and mirex Organic phosphates are testify in the soil whereas chlorinated hydrocarbons are rare but may present in some processes in the human body . Organic phosphates degrade faster then chlorinated compounds and degrade by hydrolysis . This speedy degradation makes them a kick downst denudes alternative .They act by attaching to enzyme acetyl cholinesteraseFour methods of expletive jibe areInsect dictation can be done by spray , natural predators and using biotic contr ols . Spraying can be done by hand pumps or! through the air where it is to a greater close expensive as helicopters or aeroplanes are requisite infixed predators are a safer method of pest control as no chemicals are introduced and it can be more selective . Here a natural predator of a pest is introduced to keep...If you want to get a full essay, aim it on our website: OrderCustomPaper.com
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