Data/hora: 20/06/2024 01:41:31

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 03/02/1997
Data da última atualização: | 03/04/2017
Autoria: | ANDRESS, E. R.; CAMPBELL, J. B.
Título: | Inundative releases of Pteromalid parasitoids (Hymenoptera: pteromalidae) for the control of stable flies, Stomoxys calcitrans (L.) (Diptera: Muscidae) at confined cattle installations in West Central Nebraska.
Ano de publicação: | 1994
Fonte/Imprenta: | Journal of Economic Entomology, v.87, n.3, p.714-722, June, 1994.
Idioma: | Inglês
Conteúdo: | Fly pupal parasitoids, primarily Muscidifurax raptor Girauld and Sanders and Spalangia nigroaenea Curtis, purchased from commercial insectaries, failed to reduce numbers of stable fly, Stomoxys calcitrans (L.), significantly despite weekly releases of high numbers at one feedolt and one dairy during 1990 and a different feedlot and dairy in 1991. Parasitoid emergence from stable fly puparia were not significantly greather in the confinements where releases were made compared with confinements where no releases were made. The levels of parasitism increased at all four confinements during and following parasitoid releases. Shipments of parasitoid contained neither the number requested or the species purity that had been anticipated. Both quantity and quality of parasitoids improved the second year of the research. The most numerous naturally occurring parasitoid species were also present at a new, relatively isolated feedlot by mid-July.
Palavras-Chave: | Confined cattle; Gado confinado; Insect; Mosca de estabulo; Parasita; Parasite; Stable fly.
Thesagro: | Díptera; Inseto; Stomoxys Calcitrans.
Thesaurus Nal: | Muscidae.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (33724-1) - ADD - SP - PP - SP15127 -  - 15127 - DIS