Aphids
yield loss. Effective aphid control is essential for maintaining healthy, productive crops. Biological control of aphids uses a combination of natural enemies [...] ( tobacco aphid ) on various vegetable and ornamental crops. Aphis gossypii ( cotton aphid ), mainly on Cucurbitaceae, but also on chrysanthemums, and [...] called 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