Aphids
Depending on the species, aphids can inflict various types of damage to a crop: Nymphs and adults extract nutrients from the plant and disturb the balance [...] large group of insects: the super- family Aphidoidea, belonging to the order Hemiptera . The aphids discussed here all belong to the family Aphididae, a family [...] tubercles on their rear end. Color: Aphids can be a variety of colors, including green, yellow, black, brown, pink, or red, depending on the species and