Organophosphates can form flammable phosphine foul up in the presence of reducing agents or can be oxidate to release phosphorus oxides (Cameo chemicals 2008Chlorinated hydrocarbons include DDT , heptachlor and mirex Organic phosphates are present in the soil whereas chlorinated hydrocarbons are rarified nevertheless may present in some processes in the pitying body . Organic phosphates tear down faster then chlorinated compounds and degrade by hydrolysis . This quicker degradation makes them a reform substitute .They act by attaching to enzyme acetyl cholinesteraseFour methods of pest hold bet on areInsect declare can be done by spray , natural predat ors and using biotic tone downs . Spraying ! can be done by hand pumps or through the give way where it is much expensive as helicopters or aeroplanes are make Natural predators are a safer method of pest control as no chemicals are introduced and it can be much selective . Here a natural predator of a pest is introduced to keep...If you want to get a full essay, stylishness set it on our website: OrderCustomPaper.com
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