Zobrazeno 1 - 10
of 28
pro vyhledávání: '"G. H. McKibben"'
Publikováno v:
Journal of Economic Entomology. 85:2201-2210
Major differences in the feeding and olfactory behaviors of laboratory-reared and overwintered native boll weevils, Anthonomus grandis grandis Boheman, were observed. Both number of feeding punctures and damaged anthers in cotton squares (flower buds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa5bc7de0d4264c8b713b9717d10ab1a
https://doi.org/10.1093/jee/85.6.2201
https://doi.org/10.1093/jee/85.6.2201
Publikováno v:
Environmental Entomology. 20:1327-1332
A stochastic model simulated the dispersal of the boll weevil, Anthonomus grandis grandis Boheman, from cotton fields. The model was developed to study various factors influencing the total distance traveled by individual weevils in a population. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a1221ea2aaa47e7a157880d44841eb9
https://doi.org/10.1093/ee/20.5.1327
https://doi.org/10.1093/ee/20.5.1327
Autor:
G. H. McKibben, T. Stadler
Publikováno v:
Arthropod Management Tests. 22:416-417
Eight commercial insecticides were applied topically to adult laboratory-reared boll weevils. Serial dilutions were applied to the ventral abdominal surface utilizing a Hamilton repeating dispenser fitted with a 50 μl syringe calibrated to deliver a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3234e42ace31db474a4a76fcbf7143d9
https://doi.org/10.1093/amt/22.1.416
https://doi.org/10.1093/amt/22.1.416
Publikováno v:
Environmental Entomology. 3:135-138
Field tests of variations in concentrations of the 4 components of grandlure, the pheromone of the boll weevil, Anthonomus grandis Boheman, showed that increased percentages of alcohols (and thereby decreased percentages of aldehydes) significantly i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0442f53b2e801c05cb51f0d119de92fe
https://doi.org/10.1093/ee/3.1.135
https://doi.org/10.1093/ee/3.1.135
Publikováno v:
Journal of Chemical Ecology. 11:1229-1238
Column chromatography of the pentane extract of freeze-dried cotton buds or anthers yielded a wax-sterol ester fraction that exhibited potent feeding stimulant activity for the cotton boll weevil. The waxes of the wax-sterol ester mixture were respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27afeee6fbe26ddf0410982df48ef04c
https://doi.org/10.1007/bf01024111
https://doi.org/10.1007/bf01024111
Publikováno v:
Entomologia Experimentalis et Applicata. 21:57-62
Fractionated doses of 6,250–8,000 rads of gamma irradiation when administered to pupae of the boll weevil, Anthonomus grandis Boh., sexually sterilized both sexes. Mortality of males thus treated with 6,250 and 8,000 rads via fractionation was 14%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c77884659e2b6277350994f921a8426
https://doi.org/10.1111/j.1570-7458.1977.tb02656.x
https://doi.org/10.1111/j.1570-7458.1977.tb02656.x
Publikováno v:
Journal of Chemical Ecology. 3:331-335
Steam distillation of frass of the female boll weevil,Anthonomus grandis Boheman, yielded an extract that was more attractive to males than to females in the laboratory. Extracts purified by TLC were attractive to males only. The active components ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9318ea6ec8c77f39e2705d19548a5f9a
https://doi.org/10.1007/bf00988448
https://doi.org/10.1007/bf00988448
Publikováno v:
Environmental Entomology. 2:905-910
Three slow-release preparations of grandlure, the synthetic pheromone of Antonomus grandis Boheman, were evaluated in the field at 3 locations in Texas and Mississippi, to compare their relative attractancy to adult weevils during the period of fall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43f73b7c3199bf07736538308fb037c2
https://doi.org/10.1093/ee/2.5.905
https://doi.org/10.1093/ee/2.5.905
Autor:
F. C. Tingle, Marion R. Bell, E. P. Lloyd, G. H. McKibben, R. E. McLaughlin, J. R. McCoy, R. J. Daum, E. C. Burt, T. C. Cleveland
Publikováno v:
Journal of Economic Entomology. 61:1440-1444
Calco Oil Red N-1700 dye was used to evaluate bait formulations both in the laboratory and in the field as well as to mass mark field populations of the boll weevil, Anthonomus grandis Boheman, attracted to a cottonseed-oil bait. The red dye permitte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec53c2c8fb2ed67f7062b83d32a43136
https://doi.org/10.1093/jee/61.5.1440
https://doi.org/10.1093/jee/61.5.1440
Publikováno v:
Journal of Economic Entomology. 68:477-479
A new system of dispensing grandlure, the synthetic pheromone of Anthonomus grandis Boheman, is composed of a 3-layer plastic dispenser containing grandlure in the inner layer. The laminated dispenser was equal in effectiveness to currently used form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d67940c6034591e786b43395224b1ff1
https://doi.org/10.1093/jee/68.4.477
https://doi.org/10.1093/jee/68.4.477