Sex Pheromone Traps for Monitoring the Peach Twig Borer,Anarsia lineatella Zeller: Effect of Pheromone Components, Pheromone Dose, Field Aging of Dispenser, and Type of Trap on Male Captures

1994 ◽  
Vol 22 (4) ◽  
pp. 291-298 ◽  
Author(s):  
M. Kehat ◽  
L. Anshelevich ◽  
E. Dunkelblum ◽  
S. Greenberg
Keyword(s):  
Sex Pheromone ◽  
Pheromone Traps ◽  
Anarsia Lineatella ◽  
Dose Field ◽  
Sex Pheromone Traps ◽  
Pheromone Components

scholarly journals Design and placement of synthetic sex pheromone traps for cacao mirids in Ghana

2018 ◽  
Vol 38 (02) ◽  
pp. 122-131 ◽  
Author(s):  
J.E. Sarfo ◽  
C.A.M. Campbell ◽  
D.R. Hall
Keyword(s):  
Sex Pheromone ◽  
Sticky Trap ◽  
Mass Trapping ◽  
Pheromone Traps ◽  
Water Trap ◽  
Sahlbergella Singularis ◽  
Sex Pheromone Traps ◽  
Pheromone Components ◽  
Synthetic Sex Pheromone ◽  
Large Water

AbstractCacao mirids (Sahlbergella singularis,Distantiella theobromaandBryocoropsis laticollis) were captured in pheromone traps releasing a 2:1 blend of the sex pheromone components of the two first named species in a series of five experiments on cacao (Theobroma cacao) plantations in Ghana. A total of 835 cacao mirids were caught, all male, 95% of which wereS. singularis, 3%D. theobromaand 2%B. laticollis.Two sticky trap and two water trap designs made from locally available materials were as effective for capturingS. singularisand total mirids as the best sticky trap from previously reported studies. Coating the outer surface of a large water trap with sticker increased the catch 4.4×, and 2.7× for a cylindrical sticky trap. Sticker on the outside of the water trap also increased the inside catch ofS. singularisby 76% and total mirids by 71%. The numbers ofS. singularisandD. theobromatrapped increased with increasing trap elevation and were highest around canopy level. Those traps caught an average 12× more mirids than traps at 1.8 m, the height recommended currently. Therefore, large water traps coated with sticker and aligned with the cacao canopy should raise the current capture rates of pheromone traps for cacao mirids about 50×, which may be sufficient for effective pest management by mass trapping without synthetic insecticides.

Non-Target Insects Captured in Sex Pheromone Traps of Spodoptera frugiperda in Sorghum Surrounded by Other Crops and Weeds

2020 ◽  
Vol 45 (3) ◽  
Author(s):  
Humberto Reyes-Prado ◽  
Agustín Jesús Gonzaga Segura ◽  
Concepción Martínez-Peralta ◽  
Paola Rossy García Sosa
Keyword(s):  
Sex Pheromone ◽  
Spodoptera Frugiperda ◽  
Pheromone Traps ◽  
Sex Pheromone Traps

scholarly journals Visual cues from different trap colours affect catches of Sahlbergella singularis (Hemiptera: Miridae) in sex pheromone traps in Cameroon cocoa plantations

2020 ◽  
Vol 127 ◽  
pp. 104959
Author(s):  
Hermine C. Mahot ◽  
Joseph R. Mahob ◽  
David R. Hall ◽  
Sarah E.J. Arnold ◽  
Apollin K. Fotso ◽  
...  
Keyword(s):  
Sex Pheromone ◽  
Visual Cues ◽  
Pheromone Traps ◽  
Sahlbergella Singularis ◽  
Sex Pheromone Traps
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