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