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对安徽省宁国市山核桃蛀干害虫进行调查,结果表明,云斑天牛、桑天牛和咖啡木蠹蛾3种主要蛀干害虫对山核桃危害最为严重,对此3种害虫的发生规律和危害特点进行分析比较,提出了加大预测预报、加强营林技术、采取物理和人工防治、化学防治和生物防治等多种蛀干类害虫综合防治技术。
The investigation of pest-boring pests in Ningguo, Anhui Province showed that the three main pest-borne pests of Haematococcus pluvialis, Morus alba and Caffeicornis caeruleus were most harmful to the pecan, and the occurrence patterns of the three pests And harm characteristics analysis and comparison, put forward to increase forecasting, strengthen the forest technology, to take physical and artificial prevention and control, chemical control and biological control of a variety of borer pest integrated control technology.