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上海地区近年水稻螟虫发生严重。通过充分利用农业防治措施、调整药剂防治策略以及选用高效治螟药剂为重点的综合治理措施,把螟虫有效地控制在防治指标以下,取得了较好的成效。
In recent years, rice stem borers have been seriously affected in Shanghai. By making full use of agricultural prevention and control measures, adjusting the strategy of preventing and controlling pesticides, and selecting comprehensive treatment measures with high efficiency for controlling stem borers, the stem borers were effectively controlled below the prevention and control index, and achieved good results.