Give one example each of where fumigation and spraying is more suitable
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) Fumigation is one of the pest control method in which the pest are killed by spraying a pesticide in gaseous form and completely fills the area. Eg:-Ethylene dibromide and aluminium phosphide are used as fumigants. Whereas spraying is spraying of pesticides either in gaseous or liquid form and not necessarily fill the area completely. Eg:-malathion or pyrethrum
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