Data/hora: 17/06/2024 15:06:52

Provedor de dados: | 61
País: | Brazil
Título: | Reproductive physiology of mango
Autores: | Davenport,Thomas L.
Data: | 2007-12-01
Ano: | 2007
Palavras-chave: | Auxin; Cytokinin; Flowering management; Fruiting; Hormones; Mangifera indica.
Resumo: | Mango flowering involves hormonal regulation of shoot initiation and induction events resulting in reproductive shoot formation. A balance or ratio of endogenously regulated phytohormones, thought to be auxin from leaves and cytokinins from roots, appears to govern the initiation cycle independently from inductive influences. Induction of reproductive or vegetative shoots is thought to be governed by the ratio of a temperature-regulated florigenic promoter and an age regulated vegetative promoter at the time of shoot initiation. Management of off-season flowering in mango trees is being accomplished in the tropics by successfully synchronizing shoot initiation through tip pruning and use of nitrate sprays coupled with management of the stem age to induce flowering such that it can be accomplished during any desired week of the year.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202007000400007
Editor: | Brazilian Journal of Plant Physiology
Relação: | 10.1590/S1677-04202007000400007
Formato: | text/html
Fonte: | Brazilian Journal of Plant Physiology  v.19 n.4 2007
Fonte: | info:eu-repo/semantics/openAccess