Consulta: creatorFacets:"Severino,Vivian"
Registros recuperados: 1
Data/hora: 15/06/2024 16:14:30

Leaf proline content and its relation to fruit load and flowering in citrus under field conditions
Provedor de dados: 94
Autores: Arias-Sibillotte,Mercedes; Borges,Alejandra; Díaz,Pedro; Ferenczi,Alejandra; Severino,Vivian.
Abstract  Citrus species grown in temperate zones have sprouting inhibited in winter and this is retaken in spring when they also bloom. The main factor that defines the vegetative or reproductive destiny of the buds is the presence of fruits in development. Low winter temperatures slow plant metabolism, which has been reported as necessary for the expression of the reproductive program. During the winter period of the annual cycle, osmotically active compounds such as proline are increased as part of the cold tolerance response. We investigated whether the presence of developing fruit and the application of exogenous gibberellins affect the proline level in citrus leaves. In an orchard of adult ‘Montenegrina’ mandarin trees, leaf proline contents were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Proline; Flower induction; Nitrogen metabolism; Alternate bearing; Gibberellic acid.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000200201