Data/hora: 02/06/2024 02:49:49

Biblioteca(s): | Embrapa Uva e Vinho.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | B - 4
Data corrente: | 15/08/2011
Data da última atualização: | 15/08/2011
Autoria: | KLOCK, C. L.; JOHANN, L.; BOTTON, M.; FERLA, N. J.
Afiliação: | Crisna Letícia Klock, UNIVATES; Liana Johann, PUCRS; MARCOS BOTTON, CNPUV; Noeli Juarez Ferla, UNIVATES.
Título: | Mitefauna (Arachnida: Acari) associated to grapevine, Vitis vinifera L. (Vitaceae), in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul, Brazil.
Ano de publicação: | 2011
Fonte/Imprenta: | Check List, São Paulo, v. 7, n. 4, p. 522-536, 2011
Idioma: | Inglês
Conteúdo: | The mitefauna associated to Merlot and Chardonnay grapevine cultivars and associated plants in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul was investigated. The study was developed between October 2006 and September 2007, where 20 grapevine plants were randomly chosen from each municipality and monthly sampled. Three leaves of each plant were taken. A total of 11,598 mites belonging to 14 families and to 52 species were found. Fifty-nine percent of the total specimens were collected in Candiota, being 93% associated to the Merlot cultivar. Higher species richness was observed on associated plants. Phytoseiidae showed the highest species richness, with ten species, and Eriophyidae showed the highest abundance, with 8,675 specimens. Calepitrimerus vitis (Nalepa, 1905) and polyphagotarsonemus latus (Banks, 1904) were the most common phytophagous mites, while Neoseiulus californicus (McGregor, 1954) and Pronematus anconai (Baker, 1943) were the most common predators.
Palavras-Chave: | Bento Gonçalves; Candiota; Chardonnay; Merlot; Rio Grande do Sul.
Thesagro: | Ácaro; Praga de planta; Uva; Viticultura.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/39826/1/KLOCK-CheckList-v7n4p522-2011.pdf
Registro original: | Embrapa Uva e Vinho (CNPUV)
Exemplares: | CNPUV - (13239-1) - UPC - AP - DD - Online -  -  - DIS