Data/hora: 12/06/2024 17:20:31

Provedor de dados: 	14	
País: 	Brazil	
Título: 	Energia ultra-sônica: uma ferramenta em ciência do solo.	
Autores: 	SÁ, M. A. C. de; LIMA, J. M. de.	
Data: 	2006-12-01	
Ano: 	2005	
Palavras-chave: 	Ultra-som; Erodibilidade; Water availability.; Disponibilidade de Água; Manejo do Solo; Solo.; Erodibility; Soil; Soil management; Ultrasonics.	
Resumo: 	ABSTRACT: Ultrasonic energy is a promising tool in soil science. Soil aggregates breakdown susceptibility may have a significant effect on a range of soil physical properties of agronomic importance such as physical properties and erodibility. Soil dispersion characteristics curves give important informations about soil aggregate stability, and are influenced by soil mineralogy, organic matter and soil use and management. Interpretation of dispersion curves and the use of dispersion index and normalized dispersion index for aggregate stability assessment and the use of these indexes to estimate soil erodibility in brazilian soils are discussed.	
Tipo: 	Documentos (INFOTECA-E)	
Idioma: 	Português	
Identificador: 	27466

http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/569997	
Editor: 	Planaltina, DF: Embrapa Cerrados, 2005.	
Relação: 	Embrapa Cerrados - Documentos (INFOTECA-E)

(Embrapa Cerrados. Documentos, 139).	
Formato: 	28 p.