Data/hora: 12/06/2024 14:24:49

Provedor de dados: | 190
País: | Brazil

Título:

Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax

Influência da Concentração do Regulador de Crescimento para Enraizamento AIB na Formação de Mudas de Sapium glandulatum (Vell.) Pax por Estaquia

Autores: | Mori da Cunha, Ana Catarina Monteiro Carvalho; Wendling, Ivar; Souza Júnior, Levi.
Data: | 2004-12-30
Ano: | 2004
Palavras-chave: | Vegetative propagation; Seedling production; Growth regulator Propagação vegetativa; Produção de mudas; Regulador de crescimento.
Resumo: | The present work aimed to evaluate the influence of different concentrations of indolbutiric acid (0, 2000, 4000, 6000 and 8000 mg L-1) in the rooting of cuttings and vigor of the produced seedlings of Sapium glandulatum. The results obtained with relationship to the rooting indicated the best results for the dose of 6000 mg L-1 of AIB, with average of 52%, demonstrating this to be the most suitable concentration for the production of seedlings of this species. It was concluded that rooting cuttings technique of Sapium glandulatum is technically viable and could be used in the production of seedlings, thus overcoming problems of shortage of seeds and low germination rate. Also, it could be an alternative for production of seedlings all the year.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291
Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291/476
Formato: | application/pdf

Fonte:

Pesquisa Florestal Brasileira; n. 49 (2004): jul./dez.; 17-29

Brazilian Journal of Forestry Research; n. 49 (2004): jul./dez.; 17-29

1983-2605

1809-3647

Fonte: | http://creativecommons.org/licenses/by-nc-nd/4.0