Data/hora: 20/06/2024 04:04:10

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 09/10/2008
Data da última atualização: | 12/09/2013
Autoria: | PASSOS, O. S.; CUNHA SOBRINHO, A. P. da; SOARES FILHO, W. dos S.
Afiliação: | ORLANDO SAMPAIO PASSOS, CNPMF; ALMIR PINTO DA CUNHA SOBRINHO; WALTER DOS SANTOS SOARES FILHO, CNPMF.
Título: | Selection of nucellar 'Pera' orange, Citrus sinensis (L.) Osbeck regarding to tristeza virus.
Ano de publicação: | 1986
Fonte/Imprenta: | Valencia: IOCV, 1986.
Idioma: | Inglês
Conteúdo: | Two comparison trials of 'Pera' orange were reviewed and discussed in order to show the need of the preimmunization of seedlings in an improvement program. Tree vigor, fruit quality and yield data were compared to stempitting symptomology of six nucellar clones, which were obtained by crossing with sour orange and from open pollinated flowera. It can be observed a straight relationahip between the behavior of 14-year-old trees and the severity of stem pitting symptoms that permits the clear conclusion about the inclusion of cross-protection as an important step in obtaining useful nucellar clones of 'Pera' orange.
Palavras-Chave: | Late variety; Nucellar budline; Virus disease.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (24864-1) - UPC - FL - PP - F/00909 -  - 1986.00909 - DIS