Data/hora: 12/06/2024 01:49:04

Biblioteca(s): 	Embrapa Arroz e Feijão.	
Data corrente: 	13/05/2004	
Data da última atualização: 	04/03/2024	
Autoria: 	SANT'ANA, E. P.	
Afiliação: 	EVALDO PACHECO SANTANA, CNPAF.	
Título: 	Upland rice improvement at Embrapa, Brazil.	
Ano de publicação: 	1984	
Fonte/Imprenta: 	In: UPLAND RICE WORKSHOP, 1982, Bouaké, Ivory Coast. An overview of upland rice research: proceedings. Los Baños: IRRI, 1984.	
Páginas: 	p. 469-475.	
ISBN: 	971-104-121-9	
Idioma: 	Inglês	
Conteúdo: 	Rice is an important crop in Brazil, covering a cultivated area of 5.4 million ha and yielding 7.6 million t. It is the basic energy food for Brazilians who consume an annual 45 kg rice/person. Although farmers grow rice in all parts of Brazil, the most important regions are the west central, southeast, and southern areas, which give 78% of production. Brazilians cultivate rice using four different systems: System I - lowland rice under controlled irrigation. System II - lowland rice without controlled irrigation. System III - lowland rice without irrigation (varzea), and System IV - upland rice totally dependent on rainfall for water requirement.	
Thesagro: 	Arroz; Cerrado; Melhoramento; Oryza Sativa.	
Thesaurus Nal: 	rice.	
Categoria do assunto: 	F Plantas e Produtos de Origem Vegetal	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/212300/1/overview-p469.pdf	
Registro original: 	Embrapa Arroz e Feijão (CNPAF)	
Exemplares: 	CNPAF - (21406-1) - UPC - AA - DD - 1984 -  - 1984 - DIS