Data/hora: 24/09/2024 09:13:26

Biblioteca(s): 	Embrapa Cerrados.	
Data corrente: 	14/10/1996	
Data da última atualização: 	14/10/1996	
Autoria: 	RITCHEY, K. D.; FELDHAKE, C. M.; CLARK, R. B.; SOUSA, D. M. G. de.	
Título: 	Improved water and nutrient uptake from subsurface layers of gypsum-amended soils.	
Ano de publicação: 	1995	
Fonte/Imprenta: 	In: KARLEN, D.L.; WRIGHT, R.J.; KEMPER, W.O., ed. Agriculture utilization of urban and industrial by-products. Madison: ASA / CSSA / SSSA, 1995.	
Páginas: 	p.157-181.	
Idioma: 	Inglês	
Notas: 	Proceedings of a Symposium sponsored by Division S-6 and S-7 of the Soil Science Society of America and A-5 of the American Society of Agronomy in Cincinnati, Ohio, 7-12 Nov. 1993.	
Conteúdo: 	The availability of by-product gypsum from the electric power generating industry and ways in which gypsum can mitigate subsurface soil acidity and enhance deeper plant rooting. Data from preliminary experiments on Appalachian Region soils and from long-term experiments on tropical soils of Brazil are used to illustrate potential benefits and problems from gypsum use. Recent efforts at diagnosing which soils will benefit from gypsum application and approaches to recommending application rates are reviewed. 	
Palavras-Chave: 	Correcao do solo.	
Thesagro: 	Acidez do Solo; Calcário; Cerrado; Gesso.	
Thesaurus Nal: 	gypsum; limestone; soil amendments; soil pH.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Cerrados (CPAC)	
Exemplares: 	CPAC - (8887-1) - UPC - PL - -- - CRI4007 -  - CRI4007 - DIS