佳多牌智能虫情测报灯在水稻害虫测报上的应用效果及其改进建议

Effect evaluation on the use of Jiaduo intelligent lights to forecast rice pests and its improvement suggestions

2005-2009年佳多牌智能虫情测报灯在长乐市水稻主要害虫诱集测报上应用的效果表明:该测报灯具有诱集害虫种类多且数量大的特点;二化螟成虫发生期,迁飞性害虫稻纵卷叶螟、稻飞虱的成虫迁入高峰期在测报灯下的反映明显,对准确预测预报,及时指导防治工作有重要作用。同时对测报灯实际使用过程中存在的缺点提出改进的意见和建议。

Based on the application of Jiaduo intelligent lights to forecast rice pests in Changle city,Fujian province during 2005-2009,a good effect was achieved in generally.There were more than 45 species of insects in 11 orders and large number of major rice pests could be trapped by the lights,and the occurrence of Chilo suppressalis adults,the migratory peaks of Cnaphalorcis medinalis and rice planthopper adults could also be well reflected under the lights.The results indicated that the use of the lights could not only provide an accurate information for rice pests forecasting,but also be helpful for the better decision of pest control.However,as there were some shortcomings in the lights,the suggestions for its technical improvement were given as well.