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田进军
Wen Yuan (Primary School Edition) 2021 No.11
海原县自然资源局牌路山林场
经连续调查,臭椿沟眶象在海原县1年发生1代,寄主树种为臭椿树。主要发生在海原县黑海公路、银平公路、中静公路、县城街道及环城路。寄主面积0.05万亩。成虫不善飞行,喜聚在一株树上危害,通过较长的喙啃食椿树枝条幼芽和韧皮部,受危害的树体流出透明胶汁,不久即凝固。抓住沟眶象成虫羽化前和成虫羽化上树取食的这一段防治有利时机,采取打孔注药、树体喷药、捕虫网诱捕辅以人工捕捉成虫等多项除害和预防措施进行防治,有效遏制了臭椿沟眶象在我县的扩散蔓延。
海原县;臭椿沟眶象;生物学习性;发生情况;防治措施
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Language: 中文
CN:11-9274/G
ISSN:2096-6261
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.