Results 21 to 30 of about 7,878 (209)

Efficiency of entomopathogenic nematodes (Rhabditida: Heterorhabditidae and Steinernematidae) on the codling moth (Cydia pomonella L.) (Lepidoptera: Tortricidae) under controlled conditions

open access: yesEgyptian Journal of Biological Pest Control, 2021
Background The codling moth (CM), Cydia pomonella (L). (Lepidoptera: Tortricidae), is an important pest of apple in Turkey and other apple producing countries in the world.
Mürşide Yağci   +3 more
doaj   +1 more source

Evaluation of efficacy of Cydia pomonella granulovirus (CpGV) to control the codling moth (Cydia pomonella L., Lep.: Tortricidae) in field trials

open access: yesPlant Protection Science, 2003
The efficacy of a CpGV-based preparation of Czech production against codling moth (CM) was tested in an experimental apple orchard at Prague-Ruzyně in 1998-2000.
Jitka Stará, František Kocourek
doaj   +1 more source

Nontarget lepidoptera species found in the pheromone traps for selected Tortricid species in 2002 and 2003 years

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
Pheromone traps were used to monitor the following tortricid moths, i.e. Adoxophyes orana, Archips podanus, A. rosanus, Hedya nubiferana, Pandemis heparana, Spilonota ocellana, Cydia pomonella, Cydia funebrana and Cydia molesta in the localities Brno ...
Eva Hrudová
doaj   +1 more source

Effect of foliar application of glucose and fructose to reduce codling moth (Cydia pomonella [L., 1758]) damages on apple orchard

open access: yesActa Agriculturae Slovenica, 2022
The apple is a dominant crop in Batna region and codling moth (CM) (Cydia pomonella) pressure is constantly very high. In this study, foliar application of single sugars is proposed as a novel control strategy, in an orchard located in Beni Fedhala ...
Abd-el-Kader TIFFRENT, Nadia LOMBARKIA
doaj   +1 more source

RECOGNITION OF CERTAIN KAIROMONES BY THE PARASITOID TRICHOGRAMMA SPP. IN EGGS OF IT’S HOST CYDIA POMONELLA [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2006
A kairomone from adult Cydia pomonella L. scales is an important factor in the host recognition and searching behaviour process of Trichogramma cacoeciae Mar-chal and Trichogramma dendrolimi Matsumura. The Trichogramma spp.
Sakr, H.E.A.
doaj   +1 more source

Occurrence and Prevalence of Insect Pathogens in Populations of the Codling Moth, Cydia pomonella L.: A Long-Term Diagnostic Survey

open access: yesInsects, 2013
About 20,550 larvae, pupae and adults of the codling moth, Cydia pomonella L., were diagnosed for pathogens during long-term investigations (1955–2012) at the Institute for Biological Control in Darmstadt, Germany.
Regina G. Kleespies   +2 more
doaj   +1 more source

Exposure to lambda-cyhalothrin and abamectin drives sublethal and transgenerational effects on the development and reproduction of Cydia pomonella

open access: yesEcotoxicology and Environmental Safety, 2023
The codling moth Cydia pomonella (Lepidoptera: Tortricidae) is a major invasive pest of pome fruits and walnuts worldwide. Lambda-cyhalothrin (LCT) and abamectin (AM) have been frequently used in C.
Di Ju   +5 more
doaj   +1 more source

Head Capsule Widths as an Indicator of the Larval Instar of Codling Moth (Lepidoptera: Olethreutidae) [PDF]

open access: yes, 2017
Head capsule width was a reliable indicator of larval instar in a strain of Michigan codling moths, Cydia pomonella. Head capsules were 0.33, 0.50, 0.82, 1.18 and 1.55 mm in width from first to fifth instar respectively.
Weitzner, Peter, Whalon, Mark E
core   +3 more sources

What do we (need to) know about low-susceptibility of codling moth against Cydia pomonella granulovirus (CpGV)! [PDF]

open access: yes, 2006
In 2005, the first codling moth (CM) populations with a reduced susceptibility to Cydia pomonella granulovi-rus (CpGV) products have been observed. This phenomenon might be an indicator of an emerging resis-tance of CM to CpGV. This paper summarizes some
Jehle, Johannes A., Wahl-Ermel, Britta
core   +2 more sources

Solubilization, Activation, and Insecticidal Activity of Bacillus thuringiensis Serovar thompsoni HD542 Crystal Proteins [PDF]

open access: yes, 2008
Cry15Aa protein, produced by Bacillus thuringiensis serovar thompsoni HD542 in a crystal together with a 40 kDa accompanying protein is one of a small group of non-typical, less well-studied members of the Cry family of insecticidal proteins, and may ...
Naimov, S.   +5 more
core   +1 more source

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