Results 31 to 40 of about 1,418 (116)

Impact of Host and Food Availability on Life‐History Traits in Six Egg Parasitoid Species of the Genus Trichogramma

Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 887-895, August 2026.
In this study we measured the impact of access to sugar and hosts on the longevity and fecundity of six Trichogramma species: T. cacoeciae, T. chilonis, T. minutum, T. leptoparameron, T. pintoi and T. sibericum. The impact of food differed among species, but there was a general tendency of increased life expectancy and potential fecundity with sugar ...
Véronique Martel, Marlène Goubault, Guy Boivin   +2 more
wiley   +1 more source

Dípteros muscóides associados com fezes bovinas e seus parasitóides em Goiás Muscoid dipterous insects associated with cattle feces and their parasitoids in Goiás State, Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000
A total number of 8779 pupae of Diptera were collected in stables in the municipal district of Itumbiara, GO, Brazil, from June to December 1999. The principal fly and parasitoid species found were Musca domestica L.
C.H. Marchiori, C.I.S. Vieira, E.R. Caldas, F.F. Teixeira, C.G. Silva, A.X. Linhares   +5 more
doaj   +1 more source

Insectary Plant Species Preferences of Predators and Parasitoid Families in a Mediterranean Horticultural Agroecosystem

Journal of Applied Entomology, Volume 150, Issue 6, Page 803-815, July 2026.
ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco, Carmen Denis, Rosa Gabarra, Valmir A. Costa, Paula Molina, Jordi Riudavets, Judit Arnó   +6 more
wiley   +1 more source

Palmistichus elaeisis Delvare & LaSalle (Hymenoptera, Eulophidae): um novo parasitóide de Dione juno juno (Cramer) (Lepidoptera, Nymphalidae)

, 2006
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Laboratório de Diptera. Rio de Janeiro, RJ, Brasil.Universidade Federal do Espírito Santo. Departamento de Ciências Biológicas. Vitória, ES, Brasil.Palmistichus elaeisis Delvare &
Tavares, Marcelo T., Gil-Santana, Hélcio R.   +1 more
core   +1 more source

NOTA SOBRE A OCORRÊNCIA DO PARASITÓIDE Chelonus sp. (HYMENOPTERA: BRACONIDAE) EM ITUMBIARA, GOIÁS, BRASIL [PDF]

, 2007
The objective of this study was to report the first occurrence of the parasitoid Chelonus sp. in Itumbiara, GO, Brazil. The material here studied was collected in areas of pasture and native wood in Itumbiara, using yellow pan traps from January to ...
Penteado-Dias, Angélica Maria, Marchiori, Carlos Henrique   +1 more
core   +1 more source

Capacidade de parasitismo de Trichogramma exiguum Pinto & Platner, 1978 (Hymenoptera: Trichogrammatidae) em ovos de Plutella xylostella (L., 1758) (Lepidoptera: Plutellidae) em diferentes temperaturas Parasitism capacity of Trichogramma exiguum Pinto & Platner, 1978 (Hymenoptera: Trichogrammatidae) on different temperatures on Plutella xylostella (L., 1758) (Lepidoptera: Plutellidae) eggs

Ciência Rural, 2007
Estudou-se a capacidade de parasitismo de Trichogramma exiguum Pinto & Platner, 1978 (Hymenoptera: Trichogrammatidae) em ovos de Plutella xylostella (L., 1758) (Lepidoptera: Plutellidae) nas temperaturas de 18, 20, 22, 25, 28, 30 e 32°C, avaliando-se
Fabricio Fagundes Pereira, Reginaldo Barros, Dirceu Pratissoli, Cácia Leila Tigre Pereira, Ulysses Rodrigues Vianna, José Cola Zanuncio   +5 more
doaj   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet, Blas Lavandero, Emmanuel Desouhant, Bruno Jaloux   +3 more
wiley   +1 more source

Marigold (Tagetes erecta L.) as an attractive crop to natural enemies in onion fields Cravo-de-defunto (Tagetes erecta L.) como cultura atrativa para inimigos naturais em cultivo de cebola

Scientia Agricola, 2009
Onion is the third most grown vegetable crop in São Paulo state, Brazil. Organic onion farming is expected to increase in the state due to the increasing demand. Pest management in organic onion farming is based on plant extracts with insecticide effects.
Luís Cláudio Paterno Silveira, Evoneo Berti Filho, Leonardo Santa Rosa Pierre, Fernanda Salles Cunha Peres, Julio Neil Cassa Louzada   +4 more
doaj   +1 more source

Minador en albahaca Ocimum basilicum L. y su parasitoide

Revista U.D.C.A Actualidad & Divulgación Científica, 2022
La albahaca es una planta de distribución mundial, de uso cotidiano en la preparación de comidas. En Venezuela, aspectos sobre insectos plagas de la albahaca y de sus controladores naturales, son desconocidos.
Rafael Paúl Montilla-Coronado, Carlos Eduardo Ramos-Gómez   +1 more
doaj   +1 more source

A Deadly Ride: The Interaction Between the Tortoise Beetle Botanochara impressa and the Parasitoid Wasp Emersonella niveipes

Austral Ecology, Volume 50, Issue 12, December 2025.
ABSTRACT Parasitoid insects can significantly influence the dynamics of terrestrial ecosystems due to their interactions with phytophagous insects. Tortoise beetles (Cassidinae s. str., Coleoptera, Chrysomelidae) are one of the most parasitized groups of Coleoptera.
Felipe Capoccia, Valmir A. Costa, Karine Schoeninger, João Vasconcellos‐Neto   +3 more
wiley   +1 more source