Data/hora: 08/06/2024 12:33:41

Biblioteca(s): 	Embrapa Arroz e Feijão.	
Data corrente: 	01/11/1994	
Data da última atualização: 	30/05/2022	
Autoria: 	TEIXEIRA, S. M.; YOKOYAMA, L. P.; SEGUY, L.	
Afiliação: 	SONIA MILAGRES TEIXEIRA, CNPAF; LIDIA PACHECO YOKOYAMA, CNPAF; LUCIEN SEGUY.	
Título: 	Technological change in agriculture: the impact of alternative agricultural systems for the Central West Brazil.	
Ano de publicação: 	1990	
Fonte/Imprenta: 	In: SEMINAIRE D'ECONOMIE ET DE SOCIOLOGIE - ECONOMIE DES FILIERES EN REGIONS CHAUDES - FORMATION DES PRIX ET ECHANGES AGRICOLES, 10., 1989, Montpellier. Actes. Paris: CIRAD, 1990.	
Páginas: 	p. 363-378.	
Idioma: 	Inglês	
Conteúdo: 	The National Research Center for Rice and Beans (CNPAF) at the Brazilian Agricultural Research Enterprise (EMBRAPA) has been supported by lRAT/ClRAD with a joint research program for alternative, sustainable agricultural systems for "cerrados" environment of Central Brazil, for the last six years. New technologies have been developed and/or adapted to the differing environments. Sustainable production systems for upland rice have been developed as altematives to soybean monoculture, and technology transfer to producers is being implemented. Rice has, traditionally, being a marginal and itinerant upland crop, preceding soybean production and cattle raisin after opening new cerrado lands. The use of soil management practices and natural resources and new crop rotation technologies constitute a very promising production system to replace soybean and sugar cane monocultures.	
Thesagro: 	Agricultura Alternativa; Agricultura Sustentável; Cerrado; Desenvolvimento Sustentável; Tecnologia.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Arroz e Feijão (CNPAF)	
Exemplares: 	CNPAF - (6923-1) - UPC - AA - DD - 1990 -  - 1990 - DIS