Data/hora: 16/06/2024 09:44:49

Provedor de dados: | 86
País: | Brazil
Título: | In vitro maintenance, under slow-growth conditions, of oil palm germplasm obtained by embryo rescue
Autores: | Camillo,Julcéia; Scherwinski-Pereira,Jonny Everson.
Data: | 2015-05-01
Ano: | 2015
Palavras-chave: | Elaeis guineensis; Elaeis oleifera; Arecaceae; Plant genetic resources.
Resumo: | The objective of this work was to evaluate the in vitro maintenance of oil palm (Elaeis guineensis and E. oleifera) accessions under slow-growth conditions. Plants produced by embryo rescue were subject to 1/2MS culture medium supplemented with the carbohydrates sucrose, mannitol, and sorbitol at 1, 2, and 3% under 20 and 25±2ºC. After 12 months, the temperature of 20°C reduced plant growth. Sucrose is the most appropriate carbohydrate for maintaining the quality of the plants, whereas mannitol and sorbitol result in a reduced plant survival.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015000500426

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/S0100-204X2015000500010
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.50 n.5 2015
Fonte: | info:eu-repo/semantics/openAccess