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按照特定的组分,利用食物中的挥发性物质的主要化学成分和几种主要储粮害虫的信息素成分进行混合,利用多孔淀粉进行包埋,制成的一种高效引诱剂。分别在山东省鲁北国家粮食储备库和广东省中山市储备粮管理有限公司,对这种高效引诱剂进行了实仓的诱捕效果研究。结果表明该引诱剂在山东鲁北库不仅可以有效预测到储粮书虱的发生,与传统的扦插取样检测相比,其诱捕的数量和实际发生程度一致;且可以预测出害虫发生的部位。在广东省中山市储备粮管理公司的实仓结果表明,与TraceR○翼型诱捕器及其配方的诱芯的诱捕效果相比,该引诱剂和自制诱捕器结合对储粮书虱具有显著的诱杀效果,最高每天诱捕到的数量为6500头书虱,并且发现诱捕器放在西北角和西南角时诱捕书虱的效果差异显著。
In accordance with the specific components, the use of volatile organic compounds in food and several major grain pests pheromone components were mixed, the use of porous starch embedding, made of an efficient attractant. Respectively in Shandong Province Lubei National Grain Reserve and Zhongshan City, Guangdong Province Grain Reserve Management Co., Ltd., this highly efficient attractant for the real warehouse trapping effect. The results showed that the attractant could not only effectively predict the occurrence of stored ticks in Shandong Lubei Reservoir, but also had the same number of trapping as the actual sampling in comparison with the traditional cuttings sampling. Moreover, the location of the pests could be predicted. The real-time results of the grain storage management company in Zhongshan City, Guangdong Province showed that compared with the trapping effect of the TraceR ○ airfoil trap and its recipe, the attractant and the homemade trap had a significant Trapping effect, the highest number of trapping to 6500 a day lice, and trapping lure found at the northwest corner and southwest corner lice efficacy significantly different.