Results 61 to 70 of about 7,878 (209)
Replication of Cydia pomonella granulosis virus in cell cultures
Several primary cell lines that support the complete replication of Cydia pomonella granulosis virus have been established from one culture of C. pomonella embryonic cells. Virus passaged three times in cells and once in larvae showed no change in restriction enzyme fragment patterns.
D, Winstanley, N E, Crook
openaire +2 more sources
ABSTRACT Soybeans and corn are the primary agricultural commodities in Brazil, both of which are significantly impacted by various pests, leading to substantial crop losses. Notably, coleopteran and lepidopteran pests pose considerable challenges, as they have developed resistance to increasingly toxic chemical controls.
Sidineia Danetti +3 more
wiley +1 more source
Host age selection behaviour of Trichogramma aurosum Sugonjaev & Sorokina (Hymenoptera: Trichogrammatidae) [PDF]
Host age selection in several German strains of Trichogramma aurosum Sugonjaev & Sorokina was examined in laboratory choice tests under direct observation for 90 min., in order to select candidate strains for attempts at controlling the codling moth ...
Monje, J.C. +2 more
core
Apple trees provisioned with five earwigs and a refuge made a small but not significant contribution to woolly apple aphid control. ABSTRACT Woolly apple aphid, Eriosoma lanigerum (Hausmann), is a damaging pest of apple (Malus domestica F.) found in most regions of the world where apples grow.
M. T. Fountain +3 more
wiley +1 more source
Le carpocapse (Cydia pomonella L.), effroyable ravageur des rosacées à pépins, cause régulièrement des dommages considérables dans les vergers. Afin de déterminer son voltinisme, nous avons suivi son vol pendant huit saisons (2006-2013) dans un verger ...
M'Hamed HMIMINA, Salma IRAQUI
doaj
Report of Trichogramma ingricum (Hym.: Trichogrammatidae) from Iran [PDF]
Trichogramma ingricum Sorokina, 1984, an egg parasitoid, only known from Russia (St. Petersburg), here is newly recorded from northern Iranian provinces including West and East Azarbaijan and Mazandaran.
E. Ebrahimi, Gh. Akbarzadeh Shokat
doaj
The classical biological control program with Trissolcus japonicus in Trentino effectively reduced Halyomorpha halys damage in apple orchards, increasing discovery efficiency and egg parasitization rates from 2020 to 2023. The results demonstrate reduced pesticide use and fruit damage, highlighting CBC as a sustainable pest management strategy against ...
Claudio Ioriatti +9 more
wiley +1 more source
Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy [PDF]
Since 2006, a large scale research on the effectiveness of entomopathogenic nematodes (EPN) in the control of codling moth (CM), Cydia pomonella, overwintering larvae has been performed on about 35 ha of pear orchards per year in Emilia-Romagna ...
Caruso, S. +4 more
core
Entomological and functional role of floral strips in an organic apple orchard: Hymenopteran parasitoids as a case study [PDF]
Habitat manipulation techniques improve the availability of resources required by natural enemies to increase their effectiveness. This study focused on the effects of floral strips on Hymenopteran parasitoid presence.
Dib, Hazem +2 more
core +1 more source
Effective cumulative temperature and developmental zero point are key predictors of organismal development and distribution. Traditionally considered species‐specific, these values can vary within populations due to genetic differences. Yet, the role of selection pressures in shaping them remains unexplored.
Takahisa Miyatake, Kentarou Matsumura
wiley +1 more source

