scholarly journals Comparison of the trap efficiency and of the fluctuation pattern of moth catches between the synthetic sex pheromone and the light-trap in the rice stem borer moth, Chilo suppressalis WALKER (lepidoptera: pyralidae).

1985 ◽  
Vol 29 (2) ◽  
pp. 137-139 ◽  
Author(s):  
Hiroo KANNO ◽  
Noribumi ABE ◽  
Masao MIZUSAWA ◽  
Yosimi SAEKI ◽  
Kenji KOIKE ◽  
...  
1978 ◽  
Vol 22 (2) ◽  
pp. 92-97 ◽  
Author(s):  
Masaaki KURIHARA ◽  
Sadahiro TATSUKI ◽  
Kyoichi UCHIUMI ◽  
Jun-ichi FUKAMI

2020 ◽  
Vol 20 (3) ◽  
Author(s):  
Yu-yong Liang ◽  
Mei Luo ◽  
Xiao-gang Fu ◽  
Li-xia Zheng ◽  
Hong-yi Wei

Abstract The rice stem borer, Chilo suppressalis (Walker), and the rice leaf folder, Cnaphalocrocis medinalis Guenée, are two of the most destructive lepidopteran pests in rice. Since these two pyralid insects overlap in their occurrence in rice paddy fields, farmers prefer to set their pheromone-baited traps together in the rice fields for their monitoring. However, our field observation demonstrated that no male adult of C. suppressalis was captured in traps baited with commercial sex pheromone of C. suppressalis (CCS) combined with commercial sex pheromone of C. medinalis (CCM). To confirm that the C. medinalis sex pheromone component(s) interfere with the attraction of males of the rice stem borers to their conspecific females, single components of C. medinalis sex pheromone combined with CCS in traps were tested in the laboratory and rice paddy field. The results revealed that the two alcohol components in CCM, i.e., (Z)-11-octadecen-1-ol (Z11-18: OH) and (Z)-13-octadecen-1-ol (Z13-18: OH) may cause a significant reduction in capturing C. suppressalis males caused by CCS. We recommend against using these sex pheromones together in the field and suggest that Z11-18: OH and Z13-18: OH could be potential inhibitors or antagonists of C. suppressalis sex pheromone to control the rice stem borer.


1983 ◽  
Vol 18 (3) ◽  
pp. 443-446 ◽  
Author(s):  
Sadahiro TATSUKI ◽  
Masaaki KURIHARA ◽  
Kenji USUI ◽  
Yoshiko OHGUCHI ◽  
Kyoichi UCHIUMI ◽  
...  

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