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介绍了2012年辽宁省黏虫的发生呈现2代成虫迁入量大、峰次多,发生范围大,防后残虫量高,3代黏虫幼虫分布范围广、密度高、分布不均匀等发生特点。分析认为,2012年3代黏虫之所以在辽宁暴发成灾的最主要原因是特殊气候条件。总结了辽宁省所采取的强化监测预警、组织领导、宣传指导、统防统治,发挥政府行政推动力,开展技术指导,提高有害生物应急防控能力,确保粮食生产及人、畜安全等防控举措。指出了防控过程中暴露出的一些问题,并提出了解决这些问题的建议。
The occurrence of armyworm in Liaoning province in 2012 was introduced. The 2nd generation adult immigrants showed a large amount of influx, a large number of occurrences, a large range of occurrence, a high amount of residual worms and a wide range of distribution, high density and uneven distribution of third generation larvae. Occurrence characteristics. Analysis, the 2012 third generation of so-called sticky insects outbreak of the main reason for the disaster in Liaoning is a special climatic conditions. Summarizes the prevention and control of intensified monitoring and early warning, organization and leadership, propaganda and guidance, prevention and control, exerting the government administrative impetus, technical guidance, improving pest emergency prevention and control capability, ensuring grain production and human and livestock safety Move. Pointed out some problems exposed in the process of prevention and control, and put forward suggestions to solve these problems.