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近年来,上海地区水稻条纹叶枯病呈大发生态势。准确监测该病传毒媒介灰飞虱对防控条纹叶枯病非常关键。以往灰飞虱的测报主要是采用测报灯,而测报灯容易受天气因素影响,导致数据缺失,影响测报的准确性。为此,于2007年至2011年开展了灰飞虱的黄板测报技术研究。5年试验结果显示,黄板对灰飞虱诱集能力强,在灰飞虱高峰日预测与测报灯结果一致,可应用于1代灰飞虱的测报。
In recent years, the rice stripe blight in Shanghai showed a big trend. Accurately monitoring the disease vector-borne Laodelphax striatellus is very crucial for the control of stripe virus. In the past, the report of Laodelphax striatellus mainly used report light, while report light was easily influenced by weather factors, which led to the lack of data and affected the accuracy of report. To this end, carried out in 2007 to 2011, Laodelphax striatellus technology research. The results of 5 years showed that yellow board had strong ability to infect planthopper, and the forecast on the peak day of planthopper was consistent with that of report lamp. It could be applied to the report of the first generation of planthopper.