Светодиоды и семиохемики растительного происхождения —перспективные средства мониторинга кукурузного мотылька

Delta sticky traps fitted with diverse lures were used in trials for attraction of the European corn borer, Ostrinia nubilalis Hbn. adults at the Kuban Experimental Station, Russian Federation in 2020. In terms of captures, 8 lures tested were divided into 3 groups: traps baited with sex pheromones caught the smallest numbers of moths (0.1–0.4 specimen per 1 trap per week), semiochemicals — the average numbers (alone or in combination with a sex pheromone) (7.0–7.2) and UV LEDs — the maximum number (25.6). In contrast to sex pheromones, LEDs and semiochemicals attracted considerable numbers of females (28.8–46.6%) besides males.

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EVIDENCE OF A MALE SEX PHEROMONE IN THE EUROPEAN CORN BORER, OSTRINIA NUBILALIS (HÜBNER) (LEPIDOPTERA: PYRALIDAE)

The Canadian Entomologist ◽

10.4039/ent124113-1 ◽

1992 ◽

Vol 124 (1) ◽

pp. 113-116 ◽

Cited By ~ 19

Author(s):

Lucie Royer ◽

Jeremy N. McNeil

Keyword(s):

Sex Pheromone ◽

Mating System ◽

Mating Success ◽

Ostrinia Nubilalis ◽

European Corn Borer ◽

Male Pheromone ◽

Corn Borer ◽

Male Sex Pheromone ◽

Lepidoptera Pyralidae ◽

Male Sex

AbstractEuropean corn borer males have hair pencils located ventrally on the 8th sternite and these are extruded when a male approaches a calling female. The fact that (i) antennectomized females mated significantly less than both intact controls and individuals subjected to other forms of surgery, and (ii) males with hair pencils removed had a significantly lower mating success than control males, suggests that a male pheromone is involved in the mating system of the European corn borer.

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GENE GENEALOGIES REVEAL DIFFERENTIATION AT SEX PHEROMONE OLFACTORY RECEPTOR LOCI IN PHEROMONE STRAINS OF THE EUROPEAN CORN BORER,OSTRINIA NUBILALIS

Evolution ◽

10.1111/j.1558-5646.2011.01239.x ◽

2011 ◽

Vol 65 (6) ◽

pp. 1583-1593 ◽

Cited By ~ 15

Author(s):

Jean-Marc Lassance ◽

Steven M. Bogdanowicz ◽

Kevin W. Wanner ◽

Christer Löfstedt ◽

Richard G. Harrison

Keyword(s):

Sex Pheromone ◽

Ostrinia Nubilalis ◽

Olfactory Receptor ◽

European Corn Borer ◽

Corn Borer

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Locust neuropeptides stimulating sex pheromone production in female European corn borer moth, Ostrinia nubilalis

Journal of Insect Physiology ◽

10.1016/0022-1910(90)90045-h ◽

1990 ◽

Vol 36 (10) ◽

pp. 719-726 ◽

Cited By ~ 28

Author(s):

Leam Sreng ◽

Robert Moreau ◽

Adrien Girardie

Keyword(s):

Sex Pheromone ◽

Ostrinia Nubilalis ◽

European Corn Borer ◽

Pheromone Production ◽

Corn Borer ◽

Sex Pheromone Production

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SEX PHEROMONE COMPONENTS OF AN ALBERTA POPULATION OF EUROPEAN CORN BORER, OSTRINIA NUBILALIS (HBN.) (LEPIDOPTERA: PYRALIDAE)

The Canadian Entomologist ◽

10.4039/ent119291-3 ◽

1987 ◽

Vol 119 (3) ◽

pp. 291-299 ◽

Cited By ~ 15

Author(s):

D.L. Struble ◽

J.R. Byers ◽

D.G.R. McLeod ◽

G.L. Ayre

Keyword(s):

Sex Pheromone ◽

Ostrinia Nubilalis ◽

European Corn Borer ◽

Corn Borer ◽

Sex Pheromone Components ◽

Delta Type ◽

Southern Alberta ◽

Pheromone Components ◽

Lepidoptera Pyralidae ◽

Trap Catches

AbstractThe sex pheromone components of European corn borer, Ostrinia nubilalis (Hbn.), from southern Alberta were identified in washes and extracts of abdomen tips from calling female moths. This is a Z strain population as (Z)-11- and (E)-11-tetradecenyl acetates were isolated in a ratio 100:2.4, and a corresponding synthetic blend in a ratio of 100:3 attracted males in the field. Dodecyl alcohol, tetradecyl alcohol and acetate, and (Z)-11-tetradecenol were also identified, but none of these components nor other "pheromone-like" mono-unsaturated C10 to C16 acetates had any effect on increasing the trap catches of male moths under field conditions. However, the addition of (Z)-9-dodecenyl acetate or (Z)-9-tetradecenyl acetate to the synthetic pheromone blend significantly reduced the capture of male moths, even though these compounds were not detectable in the female extracts. Pheromone blends used for monitoring the Z strain of the European corn borer must be essentially free, ca.< 0.1%, of these acetates. A commercially available, sticky-surface, delta-type trap was the most satisfactory of several tested for capturing moths under prairie conditions.

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