Results 191 to 200 of about 18,068 (242)

Development of practical pheromone lures for Lygus hesperus and Lygus elisus (Heteroptera: Miridae). [PDF]

open access: yesJ Econ Entomol
Hall DR   +8 more
europepmc   +1 more source

Rhythms of pheromone titer in 2 sugarcane pest species Chilo sacchariphagus and Chilo infuscatellus (Lepidoptera: Crambidae). [PDF]

open access: yesJ Insect Sci
He-Ling L   +8 more
europepmc   +1 more source
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Field Trapping of Tomato Moth, Tuta absoluta with Pheromone Traps

Journal of Chemical Ecology, 2000
Field evaluations demonstrate that the addition of the minor pheromone component (3E,8Z)-tetradecadien-1-yl acetate to the major component (3E,8Z,11Z)-tetradecatrien-1-yl acetate does not significantly increase the trap catches of Tuta absoluta males in the field.
Filho, M.   +5 more
openaire   +2 more sources

Automatic inspection of pheromone traps

2017 25th Signal Processing and Communications Applications Conference (SIU), 2017
Insect infestations threaten yield efficiency in agricultural areas. Since insects massively reproduce, they not only reduce crop yield and quality, but expenditures made for biological pesticides form a huge portion of the total expenses. However, from the long-term perspective, blind chemical pest control on agricultural areas have turned out to be ...
openaire   +1 more source

Trapping Studies with Dermestid Sex Pheromones 1

Environmental Entomology, 1976
The effectiveness of dermestid sex pheromone-baited traps as tools for the survey and detection of insect populations, was evaluated at 3 locations in Milwaukee, WI. Traps were constructed of single-backed corrugated paper and were treated with malathion.
Alan V. Barak, Wendell E. Burkholder
openaire   +1 more source

Pheromone trapping models for insect pest control

Population Ecology, 1983
SummaryPheromones have recently been suggested for use in insect pest control. We formulate a discrete version of a model with virgin females (or female equivalent of pheromone) in traps, and explore conditions under which this mechanism can eradicate the pest.
H. Barclay, P. van den Driessche
openaire   +1 more source

Inherent Characteristics of Codling Moth Pheromone Traps

Environmental Entomology, 1980
Rubber septa and thermoplastic hollow fibers up to 4 weeks in age attracted moths in a comparable manner. In comparisons made with fresh septa after 1, 2, 4, 8, 12 and 16 weeks of aging, rubber septa maintained a consistent level of attraction through at least 16 weeks.
Philip S. Mcnally, Martin M. Barnes
openaire   +1 more source

A density dependent model of pheromone trapping

Theoretical Population Biology, 1985
A discrete, deterministic model is presented to represent a use of pheromones in insect pest control. Males are assumed to be attracted to traps containing virgin females releasing male-attracting pheromone (or equivalent pheromone preparation); males entering the traps are killed.
Fisher, M. E.   +2 more
openaire   +1 more source

Pheromone Trap Monitoring of Z-Strain European Corn Borer (Lepidoptera: Pyralidae): Optimum Pheromone Blend, Comparison with Blacklight Traps, and Trap Number Requirements

Journal of Economic Entomology, 1997
Commercial pheromone lures for monitoring European corn borer, Ostrinia nubilalis (Hubner), captured significantly fewer moths and indicated a delayed peak emergence compared with blacklight traps in Minnesota. Pheromone trap studies were therefore conducted during 1992-1994 at Rosemount and Le Sueur, MN, to determine the relative attractiveness of ...
David W. Bartels   +2 more
openaire   +1 more source

The Active Space of Mexican Rice Borer Pheromone Traps

Journal of Chemical Ecology, 2016
The Mexican rice borer, Eoreuma loftini (Dyar) (Lepidoptera: Crambidae), is an invasive pest of sugarcane, Saccharum spp., rice, Oryza sativa L., and other graminaceous crops in the United States. Traps baited with the synthetic female sex pheromone of E. loftini are used for monitoring and management of this invasive pest.
Blake E, Wilson   +3 more
openaire   +2 more sources

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