Data/hora: 01/06/2024 09:54:41

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 26/10/1993
Data da última atualização: | 26/10/1993
Autoria: | KURIAN, R. M.; MURTI, G. S. R.; IYER, C. P. A.
Afiliação: | (Indian Institute of Horticultural Research, Bangalore, India, Contribuition No. 125/90).
Título: | Abscisec acid levels in shoot apices in relation to tree vigour in mango (Mangifera indica L.).
Ano de publicação: | 1991
Fonte/Imprenta: | Gertenbauwissenschaft, v. 56, n.2 p.84-86, 1991.
ISSN: | 0016-476X
Idioma: | Inglês
Conteúdo: | Higher ABA levels were recorded in shoot apices of the more vigorous cultivar 'Langra` than that of the less vigorous cultivar 'Kerala Dwarf`. The ABA content of dormant apical buds was nearly threefold higher than that of active ones in both cultivars. Thees of cv. 'Alphonso` in which the vigour was restricted by soil drenching tratment with paclobutrazol (2.5 g/tree) reveled lower ABA levels (2.275 ug/g fresh weight). than untreaed control trees (2.80 ug/g fresh weight). Hence, in is postulated that ABA might not be the inhibitor responsible for restriction of vigour in mango trees, but might play a role in the determination of tree size by regulating the flushing habit.
Palavras-Chave: | Controle; Cultivar.
Thesagro: | Clima; Crescimento.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (15378-1) - ADC - SP - -- - S5468 -  - S5468 - DIS