Capacidade de recuperação da agricultura familiar do nordeste brasileiro: uma análise para o período 1990-2012

• Autor(a) principal: Lira, Jaqueline Saraiva de
• Data de Publicação: 2016
• Outros Autores: Lemos, José de Jesus Sousa, Lima, Patrícia Verônica Pinheiro Sales
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/27470
• topic: Estresse hídrico; Resiliência; Produtividade agrícola

The study aimed to evaluate the recoverability in production of rice, beans, cassava and maize by family farmers of the Northeastern Brazil states (Alagoas, Bahia, Ceará, Maranhão, Paraíba, Pernambuco, Piauí, Rio Grande do Norte and Sergipe) from 1990 to 2012. The research used secondary data from the IBGE. To assess the Recoverability of Family Farming was built resilience index (IRES) based on per capita production of crops, the relationship between the value of their production and agricultural GDP of states, annually aggregated areas and yields in each state. It uses factor analysis method by decomposes in a principal factor to estimate the weights associated with the IRES. The results show that the IRES of all states have negative growth trend over the estimated period. It is also observed that IRES could capture, in relatives magnitudes, the years when it was observed water estress in the analyzed period.