An annotated list of ornamentals naturally found infected by Brevipalpus mite-transmitted viruses

Autor(es)

Kitajima, Elliot Watanabe ; Verle Rodrigues, Jose Carlos ; Freitas-Astua, Juliana

• Tipo de documento: Artigo Científico
• Fonte: CIENTIA AGRICOL; v. 67, n. 3, p. 24-pg., 2010-01-01.

Resumo

The first cases of ornamental plants found infected by Brevipalpus transmitted viruses (BTV) were described in the 1990's from the region of Piracicaba, State of Sao Paulo, Brazil; subsequent cases were from other regions in the country and other American countries. Currently, 37 ornamental plant species (for the sake of simplicity, orchids being considered as a single species), belonging to 18 families of dicotyledons, have been reported hosting BTV. Because of the non systemic type of infection of these viruses, the localized diseases they cause are unimportant usually, but they have the potential to cause economic losses if severe outbreaks of Brevipalpus mite populations occur. Some ornamentals may serve as reservoirs to BTV known to cause serious damage to food crops as Citrus leprosis virus-cytoplasmic type (CiLV-C), passion fruit green spot virus (PFGSV) and Coffee ringspot virus (CoRSV). (AU)

• Processo FAPESP: 08/52691-9 - Manejo da leprose dos citros
• Beneficiário: Elliot Watanabe Kitajima
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 07/50809-0 - Mancha anular do cafeeiro: estudos sobre a variedade do vírus e sua distribuição geográfica, gama de hospedeiras, relações vírus/ácaro vetor e avaliação de fontes de resistência em Coffea
• Beneficiário: Elliot Watanabe Kitajima
• Modalidade de apoio: Auxílio à Pesquisa - Regular