Results 311 to 320 of about 996,778 (347)

Determination of volatile substances in olives and their effect on reproduction of the olive fruit fly

Journal of Applied Entomology, 2021
AbstractFemales of the olive fruit fly Bactrocera oleae lay their eggs in olives mainly using fruit volatile stimuli. Using GC‐MS analysis, we determined the chemical composition of the volatile blend emitted from field‐collected olive fruit of cv. Megaritiki, at different stages of maturity.
Anastasia I. Kokkari, Panagiotis G. Milonas, Eirini Anastasaki, Georgios D. Floros, Nikos A. Kouloussis, Dimitrios S. Koveos   +5 more
openaire   +1 more source

Spatial analysis of olive fly on Samos island

International Journal of Pest Management
Dimitris Kavroudakis, Thanasis Kizos, Thomas Tscheulin, Georgios Katsikogiannis, Georgios Stavrianakis, Labrini Tsalta   +5 more
openaire   +2 more sources

Relationships between the olive fly and bacteria

Journal of Applied Entomology, 2008
AbstractThe relationship between the olive fly population and epiphytic bacteria of the olive tree was investigated by carrying out a 1‐year survey in the field. The olive fly population affected the number of bacteria present on the olive surface. Scanning electron microscope observations demonstrated that bacteria may be ingested by the fly’s mouth ...
SACCHETTI, PATRIZIA, GRANCHIETTI, AURELIO, S. Landini, VITI, CARLO, GIOVANNETTI, LUCIANA, BELCARI, ANTONIO   +5 more
openaire   +1 more source

OLIVE FRUIT FLY EFFECTS ON FREE ACIDITY AND PEROXIDES VALUE OF OLIVE OIL

Acta Horticulturae, 2014
A field study was conducted on the effects of damage due to the infestation of the Bactrocera oleae (Rossi) on free acidity and peroxides value of olive oil. Olive fruits were harvested from field-grown, irrigated trees (Olea europaea L. 'Frantoio') at three dates in 2007. Samples were prepared so to obtain four (0, 30, 60, 100%) or five (0, 20, 40, 60,
CARUSO, GIOVANNI, LONI, AUGUSTO, RASPI, ALFIO, GUCCI, RICCARDO, Bagnoli B.   +4 more
openaire   +2 more sources

Preservation of olive cultivation through the application of different control techniques against the olive fly Bactrocera oleae (Diptera: Tephritidae) in Biskra region (Algeria)

International Journal of Environmental Studies
The olive fruit fly Bactrocera oleae (Diptera: Tephritidae) is a main pest of olives, we monitored its dynamics and reproduction from October 2021 to January 2024 using four sampling techniques and control strategies, to prevent economic losses and ...
Kamila Gacem, Farid Mezerdi, Billal Nia
semanticscholar   +1 more source

Insecticide residues in olive oils and table olives from efforts to control the olive fly

1962
Olive oil occupies a leading position among the agricultural products of the nations of the Mediterranean Basin, such as Italy, France, Greece, Spain, Portugal, Turkey, Yugoslavia, Tunisia, Libya, Israel, Morocco, Algeria, etc. This oil is both a basic component of the diets of the people of these nations and a major item in their foreign trade ...
openaire   +2 more sources

Mortality of olive fruit fly pupae in California

Biocontrol Science and Technology, 2007
Efforts to control the olive fruit fly, Bactrocera oleae (Diptera: Tephritidae), in California have focused on insecticidal baits and biological control by parasitoids, which primarily target the adult and larval stages, respectively. The pupal stage, which occurs in the soil, has largely been overlooked.
Mia M. Orsini, Kent M. Daane, Karen R. Sime, Erik H. Nelson   +3 more
openaire   +1 more source

Inhibitory activity of some short‐chain aliphatic aldehydes on pheromone and ammonium carbonate‐mediated attraction in olive fruit fly, Bactrocera oleae

Pest Management Science
The olive fruit fly (OFF), Bactrocera oleae (Rossi), is the main insect pest of olive trees worldwide. Legislation limits to the use of some synthetic larvicidal insecticides is leading to the development of new control options for preventive control of ...
G. Germinara, O. M. Pistillo, Ilaria D’Isita, Antonella Di Palma, G. Rotundo, Matteo Guidotti, R. Psaro, Alessandro Caselli, Stefano Econdi, Elisabetta Gargani, I. Cutino, C. Benvenuti, P. Roversi   +12 more
semanticscholar   +1 more source

A new multitrophic model for olive tree, olive fly and fly predators to support risk management in operational contexts

Ecological Modelling
Peer ...
Movedi, Ermes, Paleari, Livia, Tartarini, Sofia, Vesely, Fosco M., Facelli, Giacomo, Villalobos, Francisco J., Confalonieri, Roberto   +6 more
openaire   +2 more sources