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Field Evaluation of the Sex Pheromone Components of Heliothis virescens (Lepidoptera: Noctuidae) in Cone Traps
To determine an optimal sex pheromone blend for attracting Heliothis virescens (F.), field studies were conducted using pheromone-baited cone traps. Tests with various combinations of the sevenExpand
Sensory cues and receptors for oviposition by Heliothis virescens
When given a choice of cotton (host) and ground cherry (non host) in a close range situation, Heliothis virescens (F.), the tobacco budworm, depends primarily on contact chemoreception andExpand
Chorionic structure of Dineutes horni Rbts. (coleoptera: Gyrinidae)
Abstract Unlike other gyrinid species, the chorionic surface of Dineutes horni is covered with blunt conical projections. The micropylar region consists of a stalk‐like structure in the center of aExpand