摘要
为探索研究性诱剂在稻纵卷叶螟监测预报上的可行性及监测效果,2016-2017年在江西万安通过田间监测试验探讨了性诱剂、频振式杀虫灯和田间赶蛾的诱蛾量和诱蛾趋势,结果表明:性诱与灯诱、田间赶蛾诱蛾高峰基本吻合,性诱的诱蛾量在不同代次间诱蛾效果差异性较田间赶蛾显著,更能反应稻纵卷叶螟的田间消长动态,且性诱具有峰次更多、峰期略早的优点,完全能够取代灯诱、田间赶蛾作为稻纵卷叶螟田间监测预报的一个重要手段。
To explore the feasibility and monitoring effects of sex pheromone in monitoring and forecasting of Cnaphalocrocis medinalis, a field monitoring experiment was conducted in Wan'an County, Jiangxi Province from 2016 to 2017. The results showed that sex pheromone was basically consistent with the peak of light pheromone and field pheromone. It reflected the growth and decline dynamics of Cnaphalocrocis medinalis in the field, and sex pheromone had the advantages of more peaks and earlier peak period. So sex pheromone could be used to completely replace light pheromone and field moth removal as an important means of monitoring and forecasting Cnaphalocrocis medinalis in the field.
作者
郭年梅
段德康
杨群林
周先武
王希
钟玲
GUO Nian-mei;DUAN De-kang;YANG Qun-lin;ZHOU Xian-wu;WANG Xi;ZHONG Ling(Jiangxi Plant Protection and Inspection Bureau, Nanchang 330096, China;Wan’an Plant Protection and Inspection Station, Wan’an, Jiangxi 343800, China;Zhangshu Plant Protection and Inspection Station, Zhangshu, Jiangxi 331200;Shangrao Plant Protection and Inspection Station, Shangrao, Jiangxi 334000, China)
出处
《生物灾害科学》
2019年第2期126-129,共4页
Biological Disaster Science
关键词
稻纵卷叶螟
性诱剂
监测预报
Cnaphalocrocis medinalis
sex attractant
monitoring forecast
