云南烟草的一种地下害虫--扁土潜及其防治
YUNNAN AGRICULTURAL SCIENCE AND TECHNOLOGY(2004)
Abstract
扁土潜Gonocephalum depressum Fabricius又称扁土甲,是鞘翅目(Coleoptera)拟步甲科(Tenebrionidae)害虫,国外分布于菲律宾、越南、印度、斯里兰卡、新几内亚等国,国内云南、广东有分布.在云南,各烟区都有扁土潜的危害,是一种发生普遍的地下害虫,个别地区造成严重危害,移栽还苗后的烟株根际有几头至几十头幼虫,导致烟株生长缓慢,甚至枯死.
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