Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/897981
Research center of Embrapa/Collection: Embrapa Uva e Vinho - Artigo em periódico indexado (ALICE)
Date Issued: 2011
Type of Material: Artigo em periódico indexado (ALICE)
Authors: KLOCK, C. L.
JOHANN, L.
BOTTON, M.
FERLA, N. J.
Additional Information: Crisna Letícia Klock, UNIVATES; Liana Johann, PUCRS; MARCOS BOTTON, CNPUV; Noeli Juarez Ferla, UNIVATES.
Title: Mitefauna (Arachnida: Acari) associated to grapevine, Vitis vinifera L. (Vitaceae), in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul, Brazil.
Publisher: Check List, São Paulo, v. 7, n. 4, p. 522-536, 2011
Language: en
Keywords: Candiota
Bento Gonçalves
Rio Grande do Sul
Merlot
Chardonnay
Description: 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.
Thesagro: Viticultura
Uva
Praga de planta
Ácaro
Data Created: 2011-08-15
Appears in Collections:Artigo em periódico indexado (CNPUV)

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