期刊论文

Effect of Applying Sex Pheromone in Monitoring Cnaphalocrocis medinalis in Hilly Regions

中文

湖南农业科学

1006-060X

2015

6

35-37

10.16498/j.cnki.hnnykx.2015.06.010

本校为第一机构

为探究性诱剂在丘陵地区稻纵卷叶螟预测预报上的应用效果,以稻纵卷叶螟性信息素为材料,于2014年5~10月在湖南省汨罗市开展了稻纵卷叶螟田间消长动态的监测研究。结果表明,与自动虫情测报灯和田间系统赶蛾等常规方法相比,稻纵卷叶螟性诱剂的诱蛾量相对偏少,自动虫情测报灯、田间系统赶蛾与性诱剂诱集的诱杀比分别为13.5︰1、23.5︰1;但其对稻纵卷叶螟的数量动态变化的监测与常规方法基本一致,蛾高峰出现日期准确。综合来看,性诱剂可用于湖南丘陵地区迁飞性害虫稻纵卷叶螟的田间监测,为该地区统防统治技术的推广,特别是大面积植保无人机防治提供更加准确快速的预测信息,同时可显著降低人工测报的劳...

In order to explore the application effectof sex pherom one in forcasting C naphalocrocis m edinalis in hillregions,the study taking its sex pherom one as the m aterial,m onitored the population dynam ic ofC naphalocrocis m edinalis in M iluo city,H unan province from M ay to A ugust2014.The results show ed thatcom pared w ith conventionalm ethods like autom atic pestforecast light m ethod and system atic investigation,the quantity ofm oth catches by sex pherom one trap m ethod w as less,and the ratios ofattracted to killed m oths by convention...