Results 71 to 80 of about 2,541 (150)

Field effect of Cnaphalocrocis medinalis granulovirus (CnmeGV) on the pest of rice leaffolder

open access: yesJournal of Integrative Agriculture, 2019
Rice leaffolder, Cnaphalocrocis medinalis (Guenée), has become a major pest throughout the rice cultivating areas of China and caused severe damage to rice production.
Jian XU   +3 more
doaj   +1 more source

AFLP analysis of genetic differentiation in CpGV resistant and susceptible Cydia pomonella (L.) populations [PDF]

open access: yes, 2008
The codling moth, Cydia pomonella (Lep., Tortricidae), is a significant pest of orchard crops such as apple and pear in Southern Germany, and can cause severe economic damage to apple crops.
Cheney, Sylvia   +2 more
core  

Protein composition of the occlusion bodies of Epinotia aporema granulovirus.

open access: yesPLoS ONE, 2019
Within family Baculoviridae, members of the Betabaculovirus genus are employed as biocontrol agents against lepidopteran pests, either alone or in combination with selected members of the Alphabaculovirus genus.
Tomás Masson   +4 more
doaj   +1 more source

Possible repair of UV-damaged Spodoptera littoralis nucleopolyhedrovirus DNA via generation of mutant carrying photolyase gene with DNA repair activity

open access: yesEgyptian Journal of Biological Pest Control, 2023
Background Baculoviruses can be inactivated by ultraviolet (UV) light, which limits their application as an efficient biopesticide. In an attempt to enhance virus resistance to UV inactivation, a photolyase gene, isolated from Spodoptera litura ...
Wael Elmenofy   +5 more
doaj   +1 more source

Effects of a Covert Infection with Phthorimaea operculella granulovirus in Insect Populations of Phthorimaea operculella

open access: yesViruses, 2019
Virus infections of insects can easily stay undetected, neither showing typical signs of a disease, nor being lethal. Such a stable and most of the time covert infection with Phthorimaea operculella granulovirus (PhopGV) was detected in a Phthorimaea ...
Andreas Larem   +5 more
doaj   +1 more source

Field tests with Madex Plus against CpGV-resistant codling moth populations in organic orchards in 2006 [PDF]

open access: yes, 2008
When resistance to the Mexican isolate of Cydia pomonella Granulovirus (CpGV-M) arose in several organic orchards in Germany in 2004 and 2005, the future of codling moth control became a serious concern of organic fruit growing.
Kienzle, J.   +3 more
core  

Biological Characteristics of Experimental Genotype Mixtures of Cydia Pomonella Granulovirus (CpGV): Ability to Control Susceptible and Resistant Pest Populations

open access: yesViruses, 2016
The detection of resistance in codling moth (Cydia pomonella) populations against the Mexican isolate of its granulovirus (CpGV-M), raised questions on the sustainability of the use of this biological insecticide.
Benoit Graillot   +5 more
doaj   +1 more source

Control de Cydia pomonella (L.) (Lepidoptera: Tortricidae) con granulovirus y confusión sexual en plantaciones de manzano de Asturias [PDF]

open access: yes, 2000
Se ha experimentado en plantaciones de manzano de sidra y mesa en Asturias el control de la carpocapsa Cydia pomonella (L.) mediante granulovirus y la utilización de difusores de la feromona sexual específica ((E,E)-8,10-dodecadien-1-ol).
Dapena-Fuente, Enrique   +1 more
core  

Foliar application of microdoses of sucrose to reduce codling moth Cydia pomonella L. (Lepidoptera: Tortricidae) damage to apple trees [PDF]

open access: yes, 2016
BACKGROUND The effects of foliar applications of microdoses of sucrose to reduce the damage by the codling moth have been reported from nine trials carried in France and Algeria from 2009 to 2014.
Abbott   +70 more
core   +2 more sources

Experiences with entomopathogenic nematodes for the control of overwintering codling moth larvae in Germany [PDF]

open access: yes, 2008
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from stems treated with nematodes were monitored.
Kienzle, J.   +3 more
core  

Home - About - Disclaimer - Privacy