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Soft Scales |
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Soft Scales
(Coccidae or Lecaniidae), a family of insects of the order Coccidia. Length, 3–7 mm. The adult female remains immobile on her eggs on a forage plant in order to protect them. The anterior pair of wings in the males is normally developed. Soft scales are widely distributed throughout the world but are most numerous in the tropics. There are more than 100 species in the USSR. Many (the wax scale, brown scale, and globose scale, for example) injure citrus trees, fruit trees, and ornamental and house plants. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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No references found | There are approximately 106 species (representing 29 genera) of soft scales known from the United States (Miller et al. Following this chapter, the various pests and their pathogens are described in individual chapters, respectively, for armored scales, soft scales and mealybugs, whiteflies and citrus blackfly, aphids, citrus psyllids, true bugs and sharpshooters, Lepidoptera, termites and ants, citrus root weevils, fruit flies, citrus thrips, grasshoppers, eriophyoid mites, and, finally, tetranychid and tenuipalpid mites. It appeared in Florida in the early 1990s where it feeds on soft scales, mealybugs, psyllids, whitefly larvae, and the eggs of Coleoptera and Lepidoptera (Michaud 2002). |
Soft Scales |
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