...Many of them form egg sacs with cotton-like secretions when they mature, and they grow in colonies, ruining the beauty of plants, and their excreted liquid (honeydew) induces sooty mold, causing great damage. The giant cotton mealybug, mulberry mealybug, and wisteria mealybug are well known as pests of various fruit trees, and the citrus mealybug is a well-known pest of ornamental plants in greenhouses. [Kawai Shozo]... *Some of the terminology that refers to "giant cottontail mealybug" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…成熟すると綿状の分泌物で卵囊を形成するものが多く,群生して植物の美観を損ね,また排出液(甘露)がすす病を誘発して大害をもたらす。オオワタコナカイガラムシ,クワコナカイガラムシ,フジコナカイガラムシなどが各種果樹類の害虫として,また,ミカンコナカイガラムシが温室内の観葉植物の害虫として著名。【河合 省三】。… ※「オオワタコナカイガラムシ」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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