Data/hora: 15/06/2024 15:49:48

Provedor de dados: 	75	
País: 	Brazil	
Título: 	In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations	
Autores: 	Faria,Ricardo T. de; Rodrigues,Fabiana N.; Oliveira,Luciana do V.R.; Müller,Cláudio.	
Data: 	2004-12-01	
Ano: 	2004	
Palavras-chave: 	Dendrobium nobile; Orchidaceae; Carbohydrate; Tissue culture.	
Resumo: 	Sucrose is a very important component in in vitro culture media, serving as a source of carbon and energy. In this paper, the rooting and in vitro growth of Dendrobium nobile Lindl (Orchidaceae) were studied using different sucrose concentrations (0 g L-1; 5 g L-1; 10 g L-1; 20 g L-1; 30 g L-1 and 60 g L-1), in a modified MS medium containing half the regular concentration of macronutrients at pH 5.8. Greater increases in plant height (4.21±0.6 cm) and high seedling multiplication (1:4) were observed in the 60 g L-1 sucrose treatment, even without the addition of plant hormones. Sucrose concentration in the culture medium did not influence in vitro plant rooting.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362004000400023	
Editor: 	Associação Brasileira de Horticultura	
Relação: 	10.1590/S0102-05362004000400023	
Formato: 	text/html	
Fonte: 	Horticultura Brasileira  v.22 n.4 2004	
Fonte: 	info:eu-repo/semantics/openAccess