11. It is one of the many species which tends plant-sap-sucking insects like aphids and tree hoppers. 12. These blood sucking insects are Stomoxys, Haematobia ( also known as Lyperosia ), Haematopota, and Ornithordorus. 13. But many genetically modified plants that saw off the borer larvae were later attacked by sap-sucking insects . 14. Other blood-sucking insects infect livestock with diseases that kill many animals and greatly reduce the usefulness of others. 15. It is most commonly used for the control of chewing and sucking insects , as well as spider mites. 16. These sucking insects have a reputation as a pest in the garden, damaging a wide range of plants. 17. Instead of taking nectar, bees can take honeydew, the sweet secretions of aphids or other plant sap-sucking insects . 18. The disease is caused by a bacterium and is spread by a plant-sucking insect known as a sharpshooter. 19. Ah, yes : the Asian citrus psylla, Diaphorina citri, a small sucking insect he'd seen in China's Guangxi province. 20. A . They are almost surely mealy bugs, tender-bodied sucking insects protected by a coating of waxy white threads.
