Venkateshkumar | Sun Jan 27 51354 17:00:00 GMT+0000 (Coordinated Universal Time)
Aphids are small sap sucking insects and member of superfamily Aphidoidea. Aphids are the most destructive insect pests in temperate regions . They are commonly known as greenfly and black fly. Flightless females are giving birth to female nymphs without the involvement of male.