Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Analysis of diffusion strategies in northeast Brazil for new cassava varieties with improved nutritional quality. Repositório Alice
GONZALEZ, C.; PEREZ, S.; CARDOSO, C. E.; ANDRADE, R.; JOHNSON, N..
Biofortified staple crops, amongst them cassava, are being developed to reduce problems of micronutrient malnutrition. In 2006 new cassava varieties with increased levels of provitamin A were released. For the purpose of enhancing adoption of the new cassava varieties, two strategies were used: (1) a participatory research approach and (2) public awareness raising activities. This paper attempts to evaluate the results of these two diffusion strategies. Within the first strategy, the factors found to enhance adoption rates were: awareness of the new varieties' advantages, public entities as the main information sources and involvement in participatory research. Within the second strategy, trends were found between adoption rates and producer...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Cassava; Mandioca; Variedade.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/handle/doc/895105
Imagem não selecionada

Imprime registro no formato completo
Analysis of difussion strategies in northeeast Brazil for new cassava varieties with new improved nutritional quality. Repositório Alice
GONZALEZ, C.; PÉREZ, S.; CARDOSO, C. E. L.; ANDRADE, R.; JOHNSON, N..
In 2006, Embrapa, supported by the HarvestPlus Program and CIAT released four yellow varieties with improved levels of provitamin A: BRS Dourada, BRS Gema de Ovo, Amarelo I and Amarelo II. For the diffusion process two strategies were used: 1) a participatory research approach with farmers and 2) public awareness raising activities. To evaluate the results of these two diffusion strategies, a socioeconomic analysis was carried out through two surveys applied in NE Brazil, one with producers involve in the participatory research process (Group 1) and the second with producers who requested stakes (seed) via telephone or mail, following the Launching Event (Group 2). For data analysis, a logit model and a Multiple Correspondence Analysis (MCA) were...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Mandioca; Cassava.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/handle/doc/902925
Imagem não selecionada

Imprime registro no formato completo
Biofortification in Latin America and the Caribbean region. Repositório Alice
GONZALEZ, C.; NUTTI, M. R..
2015
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Impacto econômico; Biofortificação; Conteúdo nutricional; Economic impact; Biofortification; Nutritional content.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1027884
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional