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You searched for: Publication year rev 8022-1978 Remove constraint Publication year rev: 8022-1978 Subject hybrids Remove constraint Subject: hybrids Subject Helicoverpa zea Remove constraint Subject: Helicoverpa zea Subject backcrossing Remove constraint Subject: backcrossing
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1. Sex pheromone specificity in Heliothis

Author:
Tingle, F.C.; Mitchell, E.R.; Baumhover, A.H.
Source:
Journal of chemical ecology 1978 v.4 no.4 pp. 471-479
ISSN:
0098-0331
Subject:
Heliothis subflexa; Heliothis virescens; Helicoverpa zea; sex pheromones; sex attractants; trapping; pheromone traps; backcrossing; hybrids; mating behavior; olfactometry; wind tunnels; nocturnal activity
Abstract:
... Electric grid traps baited with Heliothis subflexa (Guenée), H. virescens (F.), or H. zea (Boddie) females captured conspecific males with few exceptions.Heliothis subflexa females reduced the attraction ofH. virescens and H. zea males when used as bait simultaneously with females of either of these two species. Backcrosses were made with H. virescens males and female hybrids from a cross between ...
Handle:
10113/23301
DOI:
10.1007/BF00989503