年份：2011
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簡介：紅棕象甲是外來入侵物種，他們在海南島上肆虐成災，將椰子樹的樹榦吃空，讓椰農們損失慘重。後來科研人員發明了誘捕器，有效的防治了它的危害，但這種害蟲在海南島還沒有天敵，能不能根治它們的危害還是個未知數。收起
科技之光 2011年 第43期
科技之光 2011年 第44期
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