Welcome to Chinese Journal of Biological Control,Today is

Chinese Journal of Biological Control ›› 2022, Vol. 38 ›› Issue (4): 1043-1047.DOI: 10.16409/j.cnki.2095-039x.2021.11.017

• GREEN PREVENTION AND CONTROL TECHNOLOGY • Previous Articles     Next Articles

Evaluation and Application of Aggregation-sex Pheromone to Trap Arhopalus rusticus (Coleoptera:Cerambycidae)

PAN Jialiang1, CHEN Guofa1, WANG Chuanzhen2, XU Jie2, CUI Dongyang1, LÜ Yongcai3, JIANG Fan1, HAN Yang1   

  1. 1. Forest and Grassland Bidogical Disaster Prevention and Control Center, National Forestry and Grassland Administration/Key Laboratory of National Forestry and Grassland Administration on Forest Pest Monitoring and Warning, Shenyang 110034, China;
    2. Yantai Service Center of Forest Resources Monitoring and Protection, Yantai 264000, China;
    3. Zhifu Forest Farm, Yantai 264001, China
  • Received:2021-06-22 Published:2022-08-11

Abstract: Arhopalus rusticus is a borer pest damaing trees.In recent years,it has severely occurred in black pine forests in pine wood nematode endemic area of Jiaodong coastal area in China.The aggregation sex pheromone of A.rusticus,combined with the ZL-3 host kairomone attractant,was evaluated for trapping A.rusticus in the black pine forest of Yantai city.The results indicated that the ZL-3 lure trapped more A.rusticus than APF-1 lure.The emergence period of A.rusticus in the forest lasted until the end of September,with two peaks in early June and mid-July.The trap catches averaged 126 of A.rusticus,which was 4.28 folders of the catches of Monochamus alternatus.The combination of aggregation-sex pheromone and host kairomone attractant significantly increased the trapping catches.The ZL-3 lure is of high trapping effect on A.rusticus and M.alternatu and can be used for population monitoring and mass trapping.In addition,the combination of A.rusticus sex pheromone and the host kairomone is of better trapping effect,showing high potential application.

Key words: Arhopalus rusticus, aggregation-sex pheromone, host kairomone attractant, trapping efficacy

CLC Number: