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Semiochemicals of Conotrachelus psidii, the Guava weevil

Phylum:  Arthropoda
Subphylum:  Uniramia
Class:  Insecta
Order:  Coleoptera
Family:  Curculionidae
Subfamily:  Molytinae
Genus:  Conotrachelus
Tribe:  Molytini
Author:  Marshall
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Image: Google
Host: Google
Biology: Google
Distribution: Google



Bedoukain RussellIPM

Semiochemical(s):

  Romero-Frias A  2016  Biosci. Biotechn. Biochem.  80: 848   
    papayanol    9 Relative ratio of the component   (*) indicates that compound is active   P
Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone
 
M
Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker
 
Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram
 
Agg. pheromone 
    1R2S6R-papayanal    1 Relative ratio of the component   (*) indicates that compound is active    
Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker
 
Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram
 
 
 
  Palacio-Cortes AM  2015  J. Braz. Chem. Soc.  26: 784   
    papayanol    Relative ratio of the component   (*) indicates that compound is active   P
Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone
 
M
Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker
 
Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram
 
Agg. pheromone 
 

Reference(s):

Romero-Fr�as, A., Murata, Y., Sim�es Bento, J.M., and Osori, C. 2016. (1R,2S,6R)-Papayanal: a new male-specific volatile compound released by the guava weevil Conotrachelus psidii (Coleoptera: Curculionidae). Biosci. Biotechn. Biochem. 80:848-855.
 
Palacio-Cort�s, A.M., Valente, F., Saad, E.B., Tr�ger, A., Francke, W., and Zarbin, P.H.G. 2015. (1R,2S,6R)-Papayanol, aggregation pheromone of the guava weevil, Conotrachelus psidii. J. Braz. Chem. Soc. 26:784-789.
 
 
Citation: El-Sayed AM 2025. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2025 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 19-January-2025