扶桑绵粉蚧在广西的发生危害情况调查

来源 :第二届全国昆虫生态学与害虫防治青年科技工作者创新论坛 | 被引量 : 0次 | 上传用户:ruyudeishui
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  扶桑绵粉蚧(Phenacoccus solenopsis Tinsley)是一种全球恶性入侵害虫,为我国重要入境检疫对象,于2008 年传入中国,现已分布至14 个省市。其食性较杂,寄主超过200 种,包含棉花、马铃薯、朱槿等。广西为其高度适生区,一年可发生8-10 代,危害风险指数较高。本文调查了扶桑绵粉蚧在广西的发生危害情况,为其预测预报和有效治理提供依据。
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