| Insecticides kill insect defoliators and vectors of deadly human diseases such as malaria, yellow fever, plague, and typhus. |
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| The caterpillars of the gypsy moth are destructive defoliators that feed primarily on oak trees causing growth loss, crown dieback, and tree mortality. |
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| These lepidopteran defoliators are among the most destructive insect pests of important crops like corn and cabbage and other vegetables. |
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| Ideally, we want them to be defoliators or root feeders and preferably to stop seed production. |
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| These defoliators attack the leaves resulting in extensive leaf perforations and debudding leading to reduction in yield. |
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| Reproduction of Trichospilus diatraeae in pupae of two lepidopterans defoliators of eucalypt. |
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| One section deals exclusively with a variety of insect types such as social bees, seed-sucking and sap-sucking insects, defoliators, fruit flies, and predatory beetles. |
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| Leaves defoliation resulting from human consumption of leaves and also pest defoliators coupled with poor management practices had led to low okra productivity. |
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