Data/hora: 14/06/2024 06:02:17

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	20/03/2006	
Data da última atualização: 	20/03/2006	
Autoria: 	LOPES, R. L.; CAVALCANTE, I. H. L.; OLIVEIRA, I. V. de M.; MARTINS, A. B. G.	
Afiliação: 	UNESP-FCAV.	
Título: 	Indol-butyric acid levels on cashew cloning by air-layering process.	
Ano de publicação: 	2005	
Fonte/Imprenta: 	Revista Brasileira de Fruticultura, Jaboticabal, v. 27, n. 3, p.517-518, dez. 2005.	
ISSN: 	0100-2945	
Idioma: 	Inglês	
Conteúdo: 	A study was conducted to determine the possibility of cashew (Anacardium occidentale) cloning by air-layering and influence of IBA (indol-butyric acid) on this process. It was adopted a completely randomized design with 4 treatments, 10 air layers each and 4 replications, reaching 160 air layers. The IBA levels on the treatments were, as follow: 0, 1000, 3000 and 5000 mg.kg-¹. It was evaluated: survival, callus and rooting percentage, average number and length of roots. The highest survival rate (67.5%) was registered with no growth regulator and IBA at 1000 mg.kg-¹, while the best rooting percentage (82%) referred to 1000 mg.kg-¹. In spite of average number and length of roots, the highest results were observed with IBA at 5000 mg.kg-¹. IBA concentrations had no influence on cashew air-layering formation.	
Palavras-Chave: 	plant growth regulator.	
Thesagro: 	Anacardium Occidentale.	
Thesaurus Nal: 	vegetative propagation.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (22625-1) - ADC - AP - -- -  -  -  - DIS