Results 51 to 60 of about 4,723 (245)

Larval antibiosis to cabbage stem flea beetle (Psylliodes chrysocephala) is absent within oilseed rape (Brassica napus)

Pest Management Science, EarlyView.
We screened a panel of 98 Brassicaceae genotypes (97 Brassica napus and 1 Sinapis alba) for cabbage stem flea beetle (Psylliodes chrysocephala) larval antibiosis. We found limited evidence for antibiosis across B. napus but consistent antibiosis in S. alba. Brassicaceae relatives may therefore better inform resistance traits for breeding.
Ryan E Brock, Clara Courtney, Steven Penfield, Rachel Wells   +3 more
wiley   +1 more source

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source

Ciclo biológico, exigências térmicas e parasitismo de Muscidifurax uniraptor em pupas de mosca doméstica. [PDF]

, 2019
Os parasitóides pupais estão entre os principais responsáveis pela redução populacional de mosca doméstica em aviários, e Muscidifurax uniraptor Kogan & Legner (Hymenoptera: Pteromalidae) é um dos principais parasitóides presentes nestes ambientes no ...
BERTI FILHO, E., THOMAZINI, M. J.
core   +1 more source

Transcriptomic resources and functional validation of RNAi in the cabbage seedpod weevil, Ceutorhynchus obstrictus

Pest Management Science, EarlyView.
Transcriptome sequencing of Ceutorhynchus obstrictus revealed RNA interference (RNAi) targets; double‐stranded RNA microinjection reduced transcript levels and increased mortality, with αCOP and Rop showing strongest lethal effects, indicating promising RNAi‐based pest control candidates.
Apurva Vikas Sabnis, Triin Kallavus, Éricmar Avila Dos Santos, Liina Soonvald, Riina Kaasik, Silva Vilumets, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +8 more
wiley   +1 more source

New host for the parasitoid Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae) in Brazil Novo hospedeiro para o parasitóide Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae) no Brasil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Relatou-se um novo hospedeiro para o parasitóide Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae) em fezes bovinas no Brasil. As pupas foram obtidas pelo método de flutuação.
C.H. Marchiori, O.M. Silva Filho
doaj   +1 more source

Validation of a novel bioassay method for the evaluation of the activity of slow‐acting insecticides on tomato borer Phthorimaea absoluta

Pest Management Science, EarlyView.
Extended bioassays revealed that azadirachtin and spirotetramat show strong delayed effects against Phthorimaea absoluta, underestimated by the standard Insecticide Resistance Action Committee (IRAC) method 022 protocol. Incorporating long‐term exposures is essential to accurately assess slow‐acting insecticides and improve resistance management ...
Marianna Stavrakaki, Kyriaki Mylona, Dimitris Piperidis, George Afantenos, Katerina Kremi, Konstantina Alipranti, Konstantinos B. Simoglou, Emmanouil Roditakis   +7 more
wiley   +1 more source

Empaque para el biocomercio de pupas de mariposa

, 2010
El trabajo de grado expone el diseño de empaque para el biocomercio de pupas de mariposa#DiseñoIndustrialThe thesis presents the packaging design for the butterfly pupa biocommerce.Diseño de empaqueBiocomercioPupas de mariposaEmpaque sostenibleComercio ...
Naranjo Pérez, María Fernanda
core   +1 more source

Parasitóides de Chrysomya megacephala (Fabricius) coletados em Itumbiara, Goiás

Revista de Saúde Pública, 2004
Foram determinadas as espécies de parasitóides associadas com Chrysomya megacephala, coletados com isca de rins de bovino, em Itumbiara, Estado de Goiás. As pupas foram obtidas pelo método de flutuação, individualizadas em cápsulas de gelatina e mantidas
Carlos H Marchiori
doaj   +3 more sources

Éxito reproductivo de Caligo atreus (Lepidoptera: Nymphalidae) en condiciones de cultivo

Revista de Biología Tropical, 1999
En Río Macho, Cartago, Costa Rica, se estudiaron en cautiverio, los estados del ciclo de vida de Caligo atreus (Lepidoptera: Nymphalidae), con Heliconia tortuosa (Heliconiaceae) como planta hospedera.
Renán Calvo
doaj  

Optimal irradiation parameters for the development of the sterile insect technique in the seedcorn maggot Delia platura (Diptera: Anthomyiidae)

Pest Management Science, EarlyView.
X‐ray irradiation of Delia platura pupae showed that 20 Gy induces high sterility while maintaining male quality and competitiveness, establishing optimal parameters for sterile insect technique implementation in North America. Abstract BACKGROUND The seedcorn maggot, Delia platura Meigen (Diptera: Anthomyiidae), is a sporadic but economically ...
Anne‐Marie Fortier, Allen Bush‐Beaupré, Jade Savage, Jacques Brodeur   +3 more
wiley   +1 more source