Data/hora: 03/06/2024 12:24:25

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 17/05/1995
Data da última atualização: | 17/05/1995
Autoria: | STOVER, R. H.
Afiliação: | Tela Railroad C La Lima, Cortes Honduras.
Título: | Mycosphaerella musae and Cercospora "Non- Virulentum" from Sgatoka Leaf Spots Are Identical.
Ano de publicação: | 0
Fonte/Imprenta: | Fruits, vol.49, n.3, p. 187-190.
ISSN: | 0248-1294
Idioma: | Francês
Conteúdo: | Cercospora "non virulentum, commonly isolated from the early streak stage of Sigatoka leaf spots caused by Mycosphaerella musicola and M.fijiensis, is identical to M.musae. Both produce the same verruculose Cercospora-like conidia within 4 to 5 days on plain agar. No conidia are produced on banana leaves. Discharge of M.musae ascospores from massed leaf spots is more abundant from leaves infected with M.musicola than with M.fijiensis. Cultures of Cercopora "non-virulentum" and M.musae can cause spotting on young leaves of Cavendish varieties after inoculation but the incubation period exceeds 70 days. M.musae is an endophyte in banana leaves infected by Sigatoka pathogens in Central America,Mexico, Ecuador, Surinam and the Carribbean.
Palavras-Chave: | Blotches; Cercopora; lesions.
Thesaurus Nal: | conidia; Musa; Mycosphaerella.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (2590-1) - ADC - AP - -- - 643.05 -  - 643.05 - DIS