点蜂缘蝽聚集信息素诱捕效果比较试验  

Experiment on Trapping Effects of Aggregation Pheromone of Riptortus pedestris Fabricius in Soybean Field

作　　者：魏然 李阳 于晓光[1] 陈翔金 位昕禹[1] 崔杰印[1,3] 崔少斌 吴俊彦[1] WEI Ran;LI Yang;YU Xiao-guang;CHEN Xiang-jin;WEI Xin-yu;CUI Jie-yin;CUI Shao-bin;WU Jun-yan(Heihe Branch,Heilongjiang Academy of Agricultural Sciences,Heihe 164300,China;Heilongjiang Leshi Agricultural Technology Limited Company,Harbin 150000,China;National Soil Quality Aihui Observation and Experiment Station,Heihe 164300,China;Heihe Meteorological Bureau of Heilongjiang Province,Heihe 164300,China)

机构地区：[1]黑龙江省农业科学院黑河分院,黑龙江黑河164300 [2]黑龙江乐实农业科技有限公司,黑龙江哈尔滨150000 [3]国家土壤质量爱辉观测实验站,黑龙江黑河164300 [4]黑龙江省黑河市气象局,黑龙江黑河164300

出　　处：《黑龙江农业科学》2022年第11期36-40,共5页Heilongjiang Agricultural Sciences

基　　金：黑龙江省农业科学院2021年度科技攻关项目(2021YYYF031);黑河市科技计划指导类项目(HHZD2022A020)。

摘　　要：点蜂缘蝽是近年我国黄淮海地区主要在害虫之一,为筛选出效果最佳的点蜂缘蝽聚集信息素配比处理及适配诱捕器以便在点蜂缘蝽绿色综合防控中应用。选用4种不同处理点蜂缘蝽聚集信息素诱芯及空白对照在宿州、阜阳和徐州三地进行田间诱捕试验,并在吉林农业大学网室内进行室内诱捕效果试验,对其结果进行数据分析可以确定各组聚集信息素对于点蜂缘蝽均具有诱捕效果。结果表明,在3个试验地点处理4五元组分诱芯点蜂缘蝽诱捕数量均为最多,分别为18.00,15.00和20.75头,点蜂缘蝽的诱捕数量在不同试验地点和不同诱芯及二者互作间差异都达极显著水平,其中不同诱芯对点蜂缘蝽诱捕数量的影响效应量为0.95,高于试验地点的影响。田间试验中捕获到杂虫数量较多,其中在宿州空白对照捕获杂虫最多,为56.00头,在阜阳和徐州处理1诱芯捕获杂虫最多为45.00和52.50头。室内诱捕试验结果表明,处理4搭配船型诱捕器点蜂缘蝽诱捕数量为14.00头,诱捕效果最好。点蜂缘蝽的诱捕数量在不同诱芯条件下差异达到显著水平,而在不同诱捕器条件下达到极显著水平,其中不同诱捕器的影响效应量最大,为0.72。通过上述数据可知本研究所用的4种诱芯均具备一定的点蜂缘蝽诱捕效果,其中处理4的五元组分聚集信息素田间诱捕效果最好,且船型诱捕器在诱捕点蜂缘蝽中优于悬挂式诱捕器。In recent years,Riptortus pedestris(Fabricius)has caused serious damage to soybean production in Huang-Huai-Hai Region of China.In order to screen out the most effective matching scheme of the aggregation pheromone and the adaptive trap for the application of the green integrated prevention and control of Riptortus pedestris(Fabricius).In this study,the field trapping experiments were conducted in Suzhou,Fuyang and Xuzhou,and the indoor trapping experiments were conducted in Jilin Agricultural University for 4 different schemes of aggregative pheromone,and the data analysis of the results could confirm that each group of aggregative pheromone had trapping effect on Riptortus pedestris(Fabricius).The results showed that the trapping number of the five component trap of treatment 4 was the largest in the three test sites,the trapping number of the five component trap of treatment 4 reached a very significant level in different test sites,different lure cores and their interactions,and the effect of different lure cores on the trapping number of the five component trap was the highest.A large number of hybrid insects were captured in the field experiment,among which theblank controlin Suzhou,Fuyang and Xuzhou treatment 1 lure core captured the most insects.The results of the indoor trapping test showed that treatment 4 combined with the ship-type trap was the best trapping effect.The number of trapping Riptortus pedestris(Fabricius)was significantly different under different core conditions,and highly significant under different traps,the effect size of different traps was the largest.According to the above data,the four lure cores used in this study all have certain trapping effects on the Riptortus pedestris(Fabricius),of which the treatment 4 five component aggregation pheromone has the best trapping effect in the field,the ship trap is better than the hanging trap in the trapping Riptortus pedestris(Fabricius).

关 键 词：点蜂缘蝽 聚集信息素 诱捕器 

分 类 号：S433.3[农业科学—农业昆虫与害虫防治]