WebOct 7, 2024 · The fall armyworm Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) that is native to the Americas (Todd and Poole 1980) is a serious pest species causing damage to many economical plants such as maize, rice, sorghum, sugarcane, wheat and other vegetable crops and cotton (CABI 2024 ). WebAbstract BACKGOUND Sex pheromones of the fall armyworm, Spodoptera frugiperda, show differences in composition and proportions in different geographical populations, but always contain Z9-14:OAc as the major component.
Perfume component helps lure male moth pests
Web18 hours ago · Other uses of the pheromone include detection of the fall armyworm in areas not yet invaded by this pest and lure-and-kill, where the pheromone attracts the fall armyworm to an insecticide or a ... WebSex pheromone of fall armyworm,Spodoptera frugiperda (J.E. Smith) : Identification of components critical to attraction in the field J Chem Ecol. 1986 Sep;12(9):1909-26. doi: 10.1007/BF01041855. Authors J H Tumlinson 1 , E R Mitchell, P E Teal, R R Heath, L J Mengelkoch. Affiliation 1 U.S. Department ... play role in or on
Publications at this Location : USDA ARS
WebFeb 11, 2009 · The three major pheromone components found in gland extracts of both rice and corn strain Spodoptera frugiperda virgin females were Z9-14:Ac, Z11-16:Ac and Z7-12:Ac, However, both the concentrations and relative proportions of the compounds varied significantly between strains as a function of female age and the time during the … WebApr 11, 2024 · Other uses of the pheromone include detection of the fall armyworm in areas not yet invaded by this pest and lure-and-kill, where the pheromone attracts the fall armyworm to an insecticide or a pathogen. Fall armyworm caterpillars eat some 350 different plant species.. Photo courtesy of Matt Bertone, NC State University. WebThe fall armyworm's head has a predominant white, inverted Y-shaped suture between the eyes. Moths are typically attracted to fields of late-maturing corn to lay their eggs. The … prime student housing maintenance