| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
|
| País: |
Brazil
|
| Título: |
YIELD AND QUALITY OF ‘PERA’ SWEET ORANGE GRAFTED ON DIFFERENT ROOTSTOCKS UNDER RAINFED CONDITIONS
|
| Autores: |
SAMPAIO,ANTONIO HÉLDER RODRIGUES
COELHO FILHO,MAURÍCIO ANTONIO
SOUZA,LAERCIO DUARTE
BRITO,RALPH BRUNO FRANÇA
SILVA,ROBERVAL OLIVEIRA DA
|
| Data: |
2016-01-01
|
| Ano: |
2016
|
| Palavras-chave: |
Citrus
Matric potential
Drought tolerance
Rootstock
|
| Resumo: |
ABSTRACT This study aimed to evaluate, under field conditions, different combinations between ‘Pera’ sweet orange and eight rootstocks: ‘Rangpur’ lime (RL), ‘Volkamer’ lemon (VL), ‘Cleopatra’ mandarin (CM), ‘Sunki Maravilha’ mandarin (SMM), ‘Indio’ and ‘Riverside’ citrandarins, and VL x RL (‘Rangpur’ lime)-010 and TH-051 hybrids. The soil water matric potential (?m) was characterized for all scion-rootstock combinations at distance of 1.0m from the trunk at the plant row direction and depths of 0.25 m, 0.50 m 0.90 m in the dry and wet seasons. For two years, fruit production parameters and fruit quality were assessed. Differences of Ym among scion-rootstock combinations were observed during the dry season (p=0.05). The lowest Ym values for RL and the highest for TH-051 indicate the existence of different intrinsic mechanisms affecting the water extraction of each scion-rootstock combination. Rootstocks have influenced fruit yield and quality (p=0.05). The best combinations for fruit quality and production were sweet orange grafted on ‘Riverside’, ‘Indio’ and TH-051 rootstocks.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Inglês
|
| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452016000301001
|
| Editor: |
Sociedade Brasileira de Fruticultura
|
| Relação: |
10.1590/0100-29452016770
|
| Formato: |
text/html
|
| Fonte: |
Revista Brasileira de Fruticultura v.38 n.3 2016
|
| Direitos: |
info:eu-repo/semantics/openAccess
|
