Data/hora: 08/06/2024 09:26:06

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 18/08/1999
Data da última atualização: | 18/08/1999
Autoria: | CONOVER, R. A.; LITZ, R. E.
Afiliação: | IFAS, Agricultural Research and Education Center, 18905 SW 280 St., Homestead, FL 33031.
Título: | Progress in breeding papayas with tolerance to papaya ringspot virus
Ano de publicação: | 1978
Fonte/Imprenta: | Proc. Fla. State Hort. Soc., v.91, p.182-184, 1978
Idioma: | Inglês
Conteúdo: | Evaluation of first generation progeny from crosses within and between lines of papaya derived from plants selected individually for tolerance to papaya ringspot virus indicated that tolerance is inherited in a quantitative manner. The effectiveness of a given staminate or pistillate parent in transmitting tolerance to its progeny depended on the other parent, suggesting that the highest level of tolerance resulted from pairings which combined the greatest number of different factors for tolerance. Implications of these results for the papaya breeding program are discussed.
Palavras-Chave: | Distortion ringspot.
Thesagro: | Carica Papaya.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (17302-1) - ADD - SP - -- - S5994 -  - S5994 - DIS