Data/hora: 14/06/2024 11:41:47

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 08/11/1999
Data da última atualização: | 08/11/1999
Autoria: | MAGDALITA, P. M.; VILLEGAS, V. N.; PIMENTEL, R. B.; BAYOT, R. G.
Afiliação: | Institute of Plant Breeding (IPB), and National Crop Protection Center (NCPC), College of Agriculture, University of the Philippines at Los Banos, College, Laguna 4031.
Título: | Reaction of Papaya (Carica papaya L.) and related Carica species to ringspot virus
Ano de publicação: | 1998
Fonte/Imprenta: | Philippine Journal of Crop Science, v.13, n.3, p.129-132, 1998
Idioma: | Inglês
Conteúdo: | Papaya (Carica papaya L.) is one of the more important tropical fruit in the Philippines. In 1986, the total national production was 90 metric tons (MAF, 1987) but production continues to deccline due to papaya ringspot virus (PRV). The occurrence of the disease in the Philippines was first observed in limited areas in Silang, Cavite in 19982. By the middle of 1984, PRV spread like a "wild fire" infecting abbout 200 ha of papaya farms with 60 to 100% incidence and an estimated yield loss of about P6,309,000 (Opina, 1986). The disease has been the major limiting factor in papaya production in many countries of the world for more than 20 years (Conover, 1976.
Palavras-Chave: | Carica papaya L; Variety improvement.
Thesaurus Nal: | Papaya ringspot virus.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (17408-1) - ADD - SP - -- - S11576 -  - S11576 - DIS