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2007年棉铃虫在金塔县鼎新镇芨芨村大发生,损失严重,县委、县政府及有关部门高度重视,采取了加强监测预警,利用灯光诱杀成虫的物理方法,种植玉米诱集带、秋耕冬灌、铲埂灭蛹、人工捉虫采卵等农业方法及农药防治等综合措施,经过3年防控,有效地控制了棉铃虫的为害。
In 2007, the cotton bollworm occurred in Qionglai Village, Dingxin Town, Jinta County, causing serious losses. The county government and relevant departments attached great importance to it and adopted physical methods of monitoring and early warning, using light to trap adults and planting corn traps. Gansu winter irrigation, shovel chrysalis pupae, artificial insects eggs and other agricultural methods and pesticide control and other comprehensive measures, after 3 years of prevention and control, effectively controlling the damage of cotton bollworm.