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1986年首次在惠民发现杨潜叶叶蜂,现已蔓延至德州淄博等地市,为害严重。作者对其形态,生活史、发生与环境条件的关系进行了研究,并在此基础上进行了防治试验。防治试验结果表明,用40%氧化乐果、50%久效磷原液涂环,叶面喷洒40%氧化乐果1000倍液或50%久效磷2000倍液,以及根施3%呋喃丹、40%氧化乐果,均能获较理想的防治效果,生产上可以推广。
In 1986, for the first time in the people of Huimin found Yang Qian Ye Ye Feng, Zibo has now spread to Texas and other cities, serious harm. The author studied the relationship between its shape, life history, occurrence and environmental conditions, and on this basis, conducted a prevention and control experiment. The results of the prevention and cure test showed that 40% omethoate and 50% monocrotophos stock solution were applied to the foliage to spray the foliage with 1000 times of 40% omethoate or 2000 times of 50% monocrotophos, and 3% carbofuran, 40% omethoate, can be better control effect, the production can be promoted.