Results 11 to 20 of about 1,334 (193)

Different Population Phenologies of Grapholita molesta (Busck) in Two Hosts and Two Nearby Regions in the NE of Spain [PDF]

open access: yesInsects, 2021
Grapholita molesta is an important pest of stone and pome fruits. In commercial orchards, integrated pest management programs use pheromone traps to monitor the population dynamics of G. molesta and adjust treatments.
Carles Amat   +3 more
doaj   +4 more sources

Effects of Adult Feeding Treatments on Longevity, Fecundity, Flight Ability, and Energy Metabolism Enzymes of Grapholita molesta Moths [PDF]

open access: yesInsects, 2022
The oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae) is one of the most severe fruit tree pests in China, causing huge economic losses to fruit production.
Sha Su   +6 more
doaj   +2 more sources

Molecular Diagnosis of Grapholita molesta and Grapholita dimorpha and Their Different Occurrence in Peach and Plum [PDF]

open access: yesKorean Journal of Applied Entomology, 2013
The plume fruit moth, Grapholita dimorpha Komai, a fruit tree pest occurring in the northeast Asia, was firstly reported to infest apple in Korea in 2009, but its direct damage to other fruit trees has been poorly studied. In this study, we investigated shoots and fruits of both peach and plum trees and compared their damage rates by G.
Seung-Joon Ahn   +2 more
exaly   +2 more sources

Developmental stages of peach, plum, and apple fruit influence development and fecundity of Grapholita molesta (Lepidoptera: Tortricidae) [PDF]

open access: yesScientific Reports, 2021
Host plant attributes are essential factors determining the population dynamics of herbivorous insects. The developmental stage of host plants, in particular, may affect the biology of Grapholita molesta (Busck), a possibility that has rarely been ...
Souvic Sarker, Young Ha Woo, Un Taek Lim
doaj   +2 more sources

Variability of Gut Microbiota Across the Life Cycle of Grapholita molesta (Lepidoptera: Tortricidae). [PDF]

open access: yesFront Microbiol, 2020
Grapholita molesta, the oriental fruit moth, is a serious global pest of many Rosaceae fruit trees. Gut microorganisms play important roles in host nutrition, digestion, detoxification, and resistance to pathogens. However, there are few studies on the microbiota of G. molesta, particularly during metamorphosis.
Wang X   +7 more
europepmc   +5 more sources

Season-dependent synergism between the male-attractive plant volatile benzaldehyde and the sex pheromone of the Oriental fruit moth, Grapholita molesta [PDF]

open access: yesScientific Reports
Herbivorous insects possess highly developed olfactory systems that enable them to detect, process, and respond to volatile cues emitted by host and nonhost plants.
Ajay P. Giri   +2 more
doaj   +2 more sources

Selectivity and efficiency: evaluation of synthetic Grapholita molesta sexual pheromones

open access: yesPlant Protection Science
The effectiveness of pheromone lures for Grapholita molesta (Busck 1916) from Propher (Czech Republic) and Pherobank (Netherlands), the attractiveness of green and transparent pheromone traps and the representation of non-target species were evaluated in
Žaneta Pražanová, Hana Šefrová
doaj   +2 more sources

Biological characteristics of Grapholita molesta (Lepidoptera: Tortricidae) induced to diapause in laboratory. [PDF]

open access: yesJ Insect Sci, 2014
In southern Brazil, Grapholita molesta (Busck) (Lepidoptera: Tortricidae) uses diapause as survival strategy during the winter (May-August). In our study, we evaluated the effect of diapause on biological characteristics of the species for 4 months in laboratory. Newly hatched larvae of G.
Neto e Silva OA   +3 more
europepmc   +4 more sources

Improved Monitoring of Grapholita molesta (Lepidoptera: Tortricidae) in Stone Fruit Orchards with a Pheromone-Kairomone Combination Lure [PDF]

open access: yesInsects, 2020
Monitoring oriental fruit moth Grapholita molesta Busck (Lepidoptera: Tortricidae), populations based on counts in sex pheromone-baited traps within sex pheromone-treated orchards for mating disruption (MD) is challenging since male orientation to traps ...
Michele Preti   +2 more
doaj   +2 more sources

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