Zobrazeno 1 - 8
of 8
pro vyhledávání: '"G. J. R. Judd"'
Publikováno v:
Annals of the Entomological Society of America. 96:217-224
We tested several methods for assessing the mating status of male obliquebanded leafrollers, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae). In four experiments, we established that the technique developed to determine mating status of m
Autor:
G. J. R. Judd, John H. Borden
Publikováno v:
Journal of chemical ecology. 18(4)
Using traps baited with natural and synthetic onion volatiles, we examined the effects of different habitats and mating on the olfactory behavior of laboratory-reared and wild onion flies. Rankings of olfactory treatments as host-finding stimuli for
Publikováno v:
Journal of Economic Entomology. 82:251-258
A vertical, two-sided sticky trap consisting of non-ultraviolet reflective, whitepainted cardboard was developed for monitoring activity of adult Delia antique (Meigen) in commercial onion fields. A total trap surface area of 308 em2 was efficacious
Publikováno v:
Entomologia Experimentalis et Applicata. 49:221-234
The interaction of ultraviolet (UV = 350–400 nm) and visible (VISIBLE = 400–650 nm) wavelengths in the visual behaviour of the onion fly, Delia antiqua (Meigen), was examined by measuring spontaneous alightment on various UV- and non-UV-reflectin
Autor:
G. J. R. Judd, J. H. Borden
Publikováno v:
Physiological Entomology. 14:429-441
Distant olfactory orientation of female adult Delia antiqua (Meigen) to the host-plant Allium volatile dipropyl-disulphide (DPDS) was examined in the field using mark-release-recapture experiments and observations of flight behaviour. Onion-reared, p
Publikováno v:
Canadian Journal of Zoology. 59:872-881
VERNON, R. S., G. J. R. JUDD, J. H. BORDEN, H. D. PIERCE, JR., and A. C. OEHLSCHLAGER. 1981. Attraction of Hylemya antiqua (Meigen) (Diptera: Anthomyiidae) in the field to host-produced oviposition stimulants and their nonhost analogues. Can. J. Zool
Autor:
J. H. Borden, G. J. R. Judd
Publikováno v:
The Journal of Applied Ecology. 25:829
(1) Long-range, host-finding behaviour of Delia antiqua (Meigen) was investigated in sixteen mark-release-recapture experiments using onion-reared flies from a facultatively diapausing, laboratory colony. (2) In general, onion flies dispersed uniform