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News Briefs for Woodland Owners Across the Nation Conservation News Digest

机译:全国自然保护区新闻摘要的林地所有者新闻摘要

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it may sound too good to be true, but in 2009, entomologists in Georgia noticed large numbers of an unidentified insect in and around kudzu infestations. The following year it was found in adjoining states. The insect is the bean plataspid (Megacoptacribraria) or more simply the "kudzu bug." A native of India and China, it feeds primarily on legumes such as kudzu, soybeans and wisteria. Known as "the vine that ate the South," kudzu was introduced from Japan more than 100 years ago for soil stabilization and erosion control on strip mines and road banks. It adapted quickly, sometimes growing inches a day and covering entire trees as well as abandoned houses and barns. It is expensive to control and in many locations continues to spread. Now there are hopes that the kudzu bug may be an effective control.
机译:这听起来似乎太过真实了,但是在2009年,佐治亚州的昆虫学家注意到在葛根及其周围地区存在大量未识别的昆虫。次年在邻国发现。昆虫是豆柏(Megacoptacribraria),或更简单地说是“ kudzu bug”。它原产于印度和中国,主要以豆类为生,例如葛根,大豆和紫藤。葛根被称为“南部的葡萄藤”,是100多年前从日本引进的,用于稳定土壤和控制露天矿和路堤的侵蚀。它适应迅速,有时一天增长几英寸,覆盖了整棵树以及废弃的房屋和谷仓。控制成本高昂,并且在许多地方仍在继续蔓延。现在有希望,葛根臭虫可能是有效的控制。

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    《National Woodlands》 |2012年第2期|共1页
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  • 入库时间 2022-08-18 12:19:13

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