Results 11 to 20 of about 3,533 (206)

The influence of evaporated pheromone upon the trapping of the spruce bark beetle - Ips typographus (L.) (Coleoptera: Curculionidae: Scolytinae) - Short communication

open access: yesJournal of Forest Science, 2017
This article examines the relative efficacy of releasing a larger pheromone plume volume and the relative efficacy of the number of pheromone dispensers within baited traps in trapping the spruce bark beetle.
Marie ZAHRADNÍKOVÁ, Petr ZAHRADNÍK
doaj   +1 more source

Factors Affecting Adult Captures of the Cotton Bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) in Pheromone-Baited Traps

open access: yesAgronomy, 2021
The effects of funnel-trap color, trap height and pheromone formulation on the adult captures of the cotton bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) were evaluated in traps that were suspended in cotton fields in central Greece ...
Alkiviadis Karakasis   +3 more
doaj   +1 more source

Effectiveness of Various Solar Light Traps With and Without Sex Pheromone for Mass Trapping of Tomato Leaf Miner (Tuta absoluta) in a Tomato Field

open access: yesNotulae Scientia Biologicae, 2018
Tuta absolute was a quarantine pest in Iran that has been recorded for the first time in 2009. The most conventional methods for control of this pest in Iran are chemical methods and mass trapping, although the efficiency of the latter method is not ...
Hossein PEZHMAN, Karim SAEIDI
doaj   +1 more source

FLIGHT ACTIVITY OF THE BUTTERFLY , Lampides boeticus L. IN RESPONSE TO STICKY COLOR TRAP AND MALE COURTSHIP PHEROMONE EXTRACTS. [PDF]

open access: yesJournal of Plant Protection and Pathology, 2008
Yellow and white sticky traps significantly attracted more Lampides boeticus (L.) adults (males and females) than any of the others tested colors (in the following orders, red , blue and green).
Samira Abd El–Salam   +3 more
doaj   +1 more source

Field capture of Thyanta perditor with pheromone-baited traps

open access: yesPesquisa Agropecuária Brasileira, 2011
The objective of this work was to evaluate the field attractiveness of Thyanta perditor synthetic sex pheromone-baited traps, its attractivity to other stink bug species, and the response of T. perditor to a geometric isomer of the sex pheromone.
Raúl Alberto Laumann   +3 more
doaj   +1 more source

INCREASED ATTRACTION OF ORYCTES RHINOCEROS AGGREGATION PHEROMONE, ETHYL 4-METHYLOCTANOATE, WITH COCONUT WOOD

open access: yesCORD, 1999
Trapping experiments at the Zamboanga Research Center of the Philippine Coconut Authority provided evidence of the resultant synergistic activity of the combination of the Oryctes rhinoceros aggregation pheromone, Ethyl 4-methyloctanoate, and old coconut
Ambrosio Raul R. Alfiler
doaj   +1 more source

Seasonal Activity of Red Palm Weevil (RPW), Rhynchophorus ferrugi-neus (Olivier) in Response to some Olfactory Stimulants [PDF]

open access: yesJournal of Plant Protection and Pathology, 2018
Seasonal activity of Rhynchophorus ferrugineus adults had been studied during two successive years (2014 and 2015) in date palm orchards located at Mashtoul el- Souq district, Sharkia Governorate by using traps baited with different olfactory stimulants (
F. Ahmed   +3 more
doaj   +1 more source

Monitoring of the diamondback moth (Plutella xylostella L.) on the Brassica oleracea L. collection in the vicinity of St. Petersburg

open access: yesТруды по прикладной ботанике, генетике и селекции, 2022
Background. Diamondback moth (Plutella xylostella L.) has now acquired the status of the most dangerous pest of plants from the Brassicaceae family in the world, including Russia.
Yu. A. Zakharova   +2 more
doaj   +1 more source

Seasonal, Landscape, and Attractant Effects on Lesser Grain Borer, Rhyzopertha dominica (F.), Captures in Northeast Kansas

open access: yesAgronomy, 2021
The lesser grain borer, Rhyzopertha dominica (F.), is a highly diverse feeder and widely distributed throughout the United States in agricultural and non-agricultural landscapes.
Deanna S. Scheff   +2 more
doaj   +1 more source

Optimal pheromone trap density for mass trapping cacao mirids [PDF]

open access: yesEntomologia Experimentalis et Applicata, 2018
AbstractSahlbergella singularis Haglund and Distantiella theobroma (Distant) (Heteroptera: Miridae) are the key insect pests of cacao in Ghana and elsewhere in West Africa. Since 1954, spraying with synthetic insecticides has been the principal means of controlling these pests.
Sarfo, Joseph E.   +2 more
openaire   +1 more source

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