嫩绿粘虫板对水稻稻飞虱成虫的诱集监测效果

摘要

本文采用嫩绿粘虫板和灯光诱集2种方法对水稻稻飞虱成虫进行同地对比诱集监测。结果表明，嫩绿粘虫板对3种飞虱总体、白背飞虱和褐飞虱诱集量与测报灯之间无显著差异，其诱虫趋势与测报灯诱虫趋势基本同步或趋于一致。嫩绿粘虫板对水稻生长前中期白背飞虱迁入峰的监测优于测报灯，表现为迁入高峰期诱虫量多和峰形明显。嫩绿粘虫板对灰飞虱诱虫量与测报灯诱虫量有明显差异，诱虫峰次少于测报灯，监测效果次于测报灯。气象因子、非靶标昆虫等对嫩绿粘虫板诱测无不利影响。运用嫩绿粘虫板可在非灯诱区监测点监测迁飞性白背飞虱。%The attractive effects of tender green sticky trap and light trap on rice planthoppers were studied.The results showed that the tender green sticky trap catches of planthopper,white-backed planthopper,Sogatella fur-cifera (Horváth)and small brown rice planthopper Nilaparvata lugens Stål had no significant differences from light trap catches.The dynamics of planthopper in sticky trap was the same as in light trap.The attractive effect of tender green sticky trap on immigration peaks of S .furcifera was better than light trap,manifested as more cat-ches of migration peaks and obvious peaks.The tender green sticky trap catches of Laodelphax striatellus (Fallén) had significant difference from light trap,and the peak times were fewer than those with light traps.There was no unfavorable influence of meteorological factors and non-target insects on the catching ability of tender green sticky trap.Catching planthopper by tender green sticky trap was easily carried out,and suitable for monitoring the population dynamics of S .furcifera in non-light trap monitoring sites.