Phaseolus vulgaris, Common Bean is a herbaceous annual plant grown worldwide for its edible dry seed (known as just "beans") or unripe fruit (green beans) and a member of the legume family Fabaceae. They are quite popular amongst the natives because of its high protein, minerals and vitamins content (Gentry et al., 1999). The use of a wide range of chemicals to destroy pests and weeds is an important aspect of agricultural practice in both developed and developing countries but there is a w...
