Data/hora: 11/06/2024 00:46:41

Biblioteca(s): 	Embrapa Instrumentação.	
Data corrente: 	27/01/2006	
Data da última atualização: 	27/01/2006	
Autoria: 	PEDROTTI, A.; PAULETTO, E. A.; CRESTANA, S.; HOLANDA, F. S. R.; CRUVINEL, P. E.; VAZ, C. M. P.	
Título: 	Evaluation of bulk density of Albaqualf soil under different tillage systems using the volumetric ring and computerized tomography methods.	
Ano de publicação: 	2005	
Fonte/Imprenta: 	Soil and Tillage Research, Amsterdam, v. 80, p. 115-123, 2005.	
Idioma: 	Inglês	
Conteúdo: 	The volumetric ring and the computerized tomography (CT) techniques were applied to study soil bulk density, in order to understand the compaction of an Albaqualf soil (Planosol) of the Rio Grande do Sul State, Southern Brazil (latitude 31 52' 00'' S and Longitude 52 21'24'' W). Among six different tillage systems and crop rotations the greatest soil bulk density was measured for the continuous irrigated rice crop system and the lowest for the no-tillage treatment under rye grass straw.	
Palavras-Chave: 	CT; Planosol.	
Thesaurus Nal: 	soil compaction.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Instrumentação (CNPDIA)	
Exemplares: 	CNPDIA - (9324-1) - UPC - SP - -- - PROCI-05.00086 -  - 2005.00086 - DIS