Data/hora: 22/06/2024 01:00:05

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 22/11/2010
Data da última atualização: | 16/06/2011
Autoria: | MOURÃO FILHO, F. A. A.; STUCHI, E. S.; MENDES, B. M. J.; CANTUARIAS-AVILÉS, T.; SILVA, S. R.
Afiliação: | Francisco de Assis Alves Mourão Filho, ESALQ; EDUARDO SANCHES STUCHI, CNPMF; Beatriz Madalena Januzzi Mendes, CENA/USP; Tatiana Cantuarias-Avilés, ESALQ; Simone Rodrigues da Silva, EECB.
Título: | Plant growth and fruit yield of Valencia sweet orange grafted on thirteen rootstocks.
Ano de publicação: | 2010
Fonte/Imprenta: | In: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and horticulture for people: programme & book of abstracts. Lisboa: ISHS, 2010. v. 1, p. 147. 1 CD-ROM.
Idioma: | Inglês
Notas: | T02.219, pdf.

Conteúdo:

Vegetative growth and fruit yield of ?Valencia? sweet orange were evaluated on plants grafted on the rootstocks ?Swingle? citrumelo, ?Rangpur? lime, Poncirus trifoliata, ?Volkamer? lemon, ?Cleopatra? mandarin, ?Sunki? mandarin, ?Caipira? sweet orange, as well as on the somatic hybrid rootstocks ?Caipira? sweet orange + ?Cleopatra?
mandarin, ?Caipira? sweet orange + ?Rangpur? lime, ?Caipira? sweet orange + ?Volka-mer? lemon, ?Ruby Blood? sweet orange + ?Volkamer? lemon, ?Cleopatra? mandarin + ?Volkamer? lemon, and ?Rangpur? lime + ?Sunki? mandarin. The experiment was installed in 2002 in the Southern region of Brazil, São Paulo State, with a Köeppen?s Cwa climate. A completely randomized block design was utilized, with five replications and three plants per plot. Plant growth and yield data were collected from 2006 through 2009 (year 4 to 7 after planting). Larger tree sizes were recorded on ?Volkamer? lemon and ?Cleopatra? mandarin. In general, the somatic hybrid root-stocks induced smaller tree size and smaller cumulative yield to ?Valencia? sweet orange trees. Among these rootstocks, ?Caipira? sweet orange + ?Cleopatra? mandarin, ?Caipira? sweet orange + ?Rangpur? lime, and ?Caipira? sweet orange + ?Volkamer? lemon conferred higher yield efficiency to ?Valencia? sweet oranges. ?Swingle? citrumelo, ?Rangpur? lime, and ?Volkamer? lemon induced highest cumulative yields, good yield efficiency, and large tree size. ?Cleopatra? and ?Sunki? mandarins induced low yield efficiencies in ?Valencia? sweet orange trees.

Palavras-Chave: | Orange.
Thesagro: | Fruta Cítrica; Hibrido; Melhoramento Genético Vegetal.
Categoria do assunto: | G Melhoramento Genético
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (27003-1) - UPC - PL - PP -  -  -  - PCT