+ What is Pest ?
We can say about a type of organism that is responsible to spread diseases in surrounding areas that cause very harmful or sometimes very dangerous for human health. So in real meaning it is a creature that is very destructive for human being. It loads parasites of diseases and spreads them here to there. But some pest are very useful also like dragon fly which eats other harmful insects and lady beetles eats scale and other insects so all the community of insects or pest are not harmful but it is beneficial these type of communities in a limited on the earth.So we can resolute pest an insect Mostly harmful for human being.For instance weeds, scale, bed bug, mosquito, lizard, termite, house fly, rodents and many more.We can place some small harmful plants also in pest’s categories.