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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
01/07/1999 |
Data da última atualização: |
03/03/2023 |
Autoria: |
DAMIANI, O. |
Título: |
Beyond market failures: irrigation, the state, and non-traditional agriculture in Northeast Brazil. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
[S.l]: Massachusetts Institute of Technology, Department of Urban Studies and Planning, 1999. |
Páginas: |
235p. |
Descrição Física: |
il. |
Idioma: |
Inglês |
Notas: |
Ph.D. Thesis |
Conteúdo: |
This dissertation analyzes the role of the state in the economic transformation of three regions of irrigated agriculture in the Sao Francisco River Basin in Northeast Brazil. It focuses on understanding the reasons why only one of these regions (Petrolina-Juazeiro) successfully turned into a modern agricultural economy based on high quality, non-traditional export crops, at the same time that wages and labor standards among rural wage workers increased without compromising the access of producers to export markets, and in spite of all three regions having received similiar heavy government investments in large-scale irrigation infrastructure. Findings show that the economic transformation of Petrolina-Juazeiro does not relate to market-friendly policies, nor can it be fully explained by government investments in public goods (irrigation infrastructure) or the influence of good leadership at the local level. The key role of the state consisted of federal government agencies applying innovative practices in three major areas: 1) the management of large-scale irrigation investments, including the type of beneficiaries selected, the management of subsidies to irrigation, and the pressures on growers who received subsidies to perform well; 2) the relationship with growers' associations to solve collective action problems associated with exporting; 3) the introduction of high-value crops and new technologies among small tenants in goverment-sponsored irrigation schemes; and 4) wage negotiations between growers and rural wage workers. MenosThis dissertation analyzes the role of the state in the economic transformation of three regions of irrigated agriculture in the Sao Francisco River Basin in Northeast Brazil. It focuses on understanding the reasons why only one of these regions (Petrolina-Juazeiro) successfully turned into a modern agricultural economy based on high quality, non-traditional export crops, at the same time that wages and labor standards among rural wage workers increased without compromising the access of producers to export markets, and in spite of all three regions having received similiar heavy government investments in large-scale irrigation infrastructure. Findings show that the economic transformation of Petrolina-Juazeiro does not relate to market-friendly policies, nor can it be fully explained by government investments in public goods (irrigation infrastructure) or the influence of good leadership at the local level. The key role of the state consisted of federal government agencies applying innovative practices in three major areas: 1) the management of large-scale irrigation investments, including the type of beneficiaries selected, the management of subsidies to irrigation, and the pressures on growers who received subsidies to perform well; 2) the relationship with growers' associations to solve collective action problems associated with exporting; 3) the introduction of high-value crops and new technologies among small tenants in goverment-sponsored irrigation schemes; and 4) w... Mostrar Tudo |
Palavras-Chave: |
Associacao de produtor; Bahia; Colono; Exportation; Investment; Irrgation policies; Juazeiro; Northeast; Pernambuco; Petrolina; Politica de irrigacao; Producer association; Production; Project; Projeto; Temant farmer. |
Thesagro: |
Agricultura; Exportação; Fruta; Investimento; Irrigação; Produção. |
Thesaurus Nal: |
agriculture; fruits; irrigation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02702nam a2200433 a 4500 001 1149012 005 2023-03-03 008 1999 bl uuuu m 00u1 u #d 100 1 $aDAMIANI, O. 245 $aBeyond market failures$birrigation, the state, and non-traditional agriculture in Northeast Brazil. 260 $a[S.l]: Massachusetts Institute of Technology, Department of Urban Studies and Planning$c1999 300 $a235p.$cil. 500 $aPh.D. Thesis 520 $aThis dissertation analyzes the role of the state in the economic transformation of three regions of irrigated agriculture in the Sao Francisco River Basin in Northeast Brazil. It focuses on understanding the reasons why only one of these regions (Petrolina-Juazeiro) successfully turned into a modern agricultural economy based on high quality, non-traditional export crops, at the same time that wages and labor standards among rural wage workers increased without compromising the access of producers to export markets, and in spite of all three regions having received similiar heavy government investments in large-scale irrigation infrastructure. Findings show that the economic transformation of Petrolina-Juazeiro does not relate to market-friendly policies, nor can it be fully explained by government investments in public goods (irrigation infrastructure) or the influence of good leadership at the local level. The key role of the state consisted of federal government agencies applying innovative practices in three major areas: 1) the management of large-scale irrigation investments, including the type of beneficiaries selected, the management of subsidies to irrigation, and the pressures on growers who received subsidies to perform well; 2) the relationship with growers' associations to solve collective action problems associated with exporting; 3) the introduction of high-value crops and new technologies among small tenants in goverment-sponsored irrigation schemes; and 4) wage negotiations between growers and rural wage workers. 650 $aagriculture 650 $afruits 650 $airrigation 650 $aAgricultura 650 $aExportação 650 $aFruta 650 $aInvestimento 650 $aIrrigação 650 $aProdução 653 $aAssociacao de produtor 653 $aBahia 653 $aColono 653 $aExportation 653 $aInvestment 653 $aIrrgation policies 653 $aJuazeiro 653 $aNortheast 653 $aPernambuco 653 $aPetrolina 653 $aPolitica de irrigacao 653 $aProducer association 653 $aProduction 653 $aProject 653 $aProjeto 653 $aTemant farmer
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
31/07/2023 |
Data da última atualização: |
26/01/2024 |
Autoria: |
PIO, R.; SANCHEZ, O. M. P.; RIBEIRO, C. H. M.; FAZENDA, L. H. V.; SILVA, A. D. da; PECHE, P. M. |
Afiliação: |
RAFAEL PIO, UNIVERSIDADE FEDERAL DE LAVRAS; OSCAR MISAEL PERALTA SANCHEZ, UNIVERSIDADE FEDERAL DE LAVRAS; CARLOS HENRIQUE MILAGRES RIBEIRO, UNIVERSIDFADE FEDERAL DE LAVRAS; LUCÍDIO HENRIQUES VOTE FAZENDA, UNIVERSIDADE FEDERAL DE LAVRAS; ALEXANDRE DIAS DA SILVA, UNIVERSIDADE FEDERAL DE LAVRAS; PEDRO MARANHA PECHE, UNIVERSIDADE FEDERAL DE LAVRAS. |
Título: |
Decreased spacing with different numbers of branches to enhance green fig production. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 58, e03135, 2023. |
DOI: |
https://doi.org/10.1590/S1678-3921.pab2023.v58.03135 |
Idioma: |
Inglês |
Notas: |
Título em português: Adensamento com número diferente de ramos para aumentar a produção de figos verdes. |
Conteúdo: |
ABSTRACT - The objective of this work was to evaluate the effect of decreased spacing between 'Roxo de Valinhos' fig (Ficus carica) trees with different numbers of fruiting branches on green fig production. Fig trees, with two or four fruiting branches, were distributed in four blocks, at a standard spacing of 2.5 m between rows, three spacing between plants in a row (0.50, 0.75, and 1.00 m), and densities of 8,000, 5,333, and 4,000 plants per hectare. The experiment was conducted during two cycles (2020/2021 and 2021/2022). Green fruits were harvested twice a week, and the total number of fruits per harvest and the total harvest weight per plant were quantified. The average production per plant and the estimated yield were calculated for each evaluation cycle. Decreasing the spacing between fig trees increases their yield. The spacing of 0.50 m decreases production per plant, but increases yield in 73%. There is no difference in the production of green figs between trees with two or four fruiting branches. RESUMO - O objetivo deste trabalho foi avaliar o efeito da diminuição do espaçamento entre figueiras 'Roxo de Valinhos' (Ficus carica) com diferentes números de ramos produtivos na produção de figos verdes. As figueiras, com dois ou quatro ramos produtivos, foram distribuídas em quatro blocos, com espaçamento padrão de 2,5 m entre linhas, espaçamentos entre plantas na linha de 0,50, 0,75 e 1,00 m, e densidades de 8.000, 5.333 e 4.000 plantas por hectare. O experimento foi conduzido durante dois ciclos (2020/2021 e 2021/2022). Os frutos verdes foram colhidos duas vezes por semana, tendo-se quantificado o número total de frutos por colheita e o peso total de colheita por planta. A produção média por planta e a produtividade estimada foram calculadas para cada ciclo de avaliação. A diminuição do espaçamento entre as figueiras aumenta a sua produtividade. O espaçamento de 0,50 m diminui a produção por planta, mas aumenta a produtividade em 73%. Não há diferença na produção de figos verdes entre as figueiras com dois ou quatro ramos produtivos. MenosABSTRACT - The objective of this work was to evaluate the effect of decreased spacing between 'Roxo de Valinhos' fig (Ficus carica) trees with different numbers of fruiting branches on green fig production. Fig trees, with two or four fruiting branches, were distributed in four blocks, at a standard spacing of 2.5 m between rows, three spacing between plants in a row (0.50, 0.75, and 1.00 m), and densities of 8,000, 5,333, and 4,000 plants per hectare. The experiment was conducted during two cycles (2020/2021 and 2021/2022). Green fruits were harvested twice a week, and the total number of fruits per harvest and the total harvest weight per plant were quantified. The average production per plant and the estimated yield were calculated for each evaluation cycle. Decreasing the spacing between fig trees increases their yield. The spacing of 0.50 m decreases production per plant, but increases yield in 73%. There is no difference in the production of green figs between trees with two or four fruiting branches. RESUMO - O objetivo deste trabalho foi avaliar o efeito da diminuição do espaçamento entre figueiras 'Roxo de Valinhos' (Ficus carica) com diferentes números de ramos produtivos na produção de figos verdes. As figueiras, com dois ou quatro ramos produtivos, foram distribuídas em quatro blocos, com espaçamento padrão de 2,5 m entre linhas, espaçamentos entre plantas na linha de 0,50, 0,75 e 1,00 m, e densidades de 8.000, 5.333 e 4.000 plantas por hectare. O experimento foi... Mostrar Tudo |
Palavras-Chave: |
Sistema de poda. |
Thesagro: |
Espaçamento; Ficus Carica; Figo; Produtividade. |
Thesaurus NAL: |
Figs; Training (plants). |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155496/1/Decreased-spacing-different-2023.pdf
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Marc: |
LEADER 03045naa a2200289 a 4500 001 2155496 005 2024-01-26 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/S1678-3921.pab2023.v58.03135$2DOI 100 1 $aPIO, R. 245 $aDecreased spacing with different numbers of branches to enhance green fig production.$h[electronic resource] 260 $c2023 500 $aTítulo em português: Adensamento com número diferente de ramos para aumentar a produção de figos verdes. 520 $aABSTRACT - The objective of this work was to evaluate the effect of decreased spacing between 'Roxo de Valinhos' fig (Ficus carica) trees with different numbers of fruiting branches on green fig production. Fig trees, with two or four fruiting branches, were distributed in four blocks, at a standard spacing of 2.5 m between rows, three spacing between plants in a row (0.50, 0.75, and 1.00 m), and densities of 8,000, 5,333, and 4,000 plants per hectare. The experiment was conducted during two cycles (2020/2021 and 2021/2022). Green fruits were harvested twice a week, and the total number of fruits per harvest and the total harvest weight per plant were quantified. The average production per plant and the estimated yield were calculated for each evaluation cycle. Decreasing the spacing between fig trees increases their yield. The spacing of 0.50 m decreases production per plant, but increases yield in 73%. There is no difference in the production of green figs between trees with two or four fruiting branches. RESUMO - O objetivo deste trabalho foi avaliar o efeito da diminuição do espaçamento entre figueiras 'Roxo de Valinhos' (Ficus carica) com diferentes números de ramos produtivos na produção de figos verdes. As figueiras, com dois ou quatro ramos produtivos, foram distribuídas em quatro blocos, com espaçamento padrão de 2,5 m entre linhas, espaçamentos entre plantas na linha de 0,50, 0,75 e 1,00 m, e densidades de 8.000, 5.333 e 4.000 plantas por hectare. O experimento foi conduzido durante dois ciclos (2020/2021 e 2021/2022). Os frutos verdes foram colhidos duas vezes por semana, tendo-se quantificado o número total de frutos por colheita e o peso total de colheita por planta. A produção média por planta e a produtividade estimada foram calculadas para cada ciclo de avaliação. A diminuição do espaçamento entre as figueiras aumenta a sua produtividade. O espaçamento de 0,50 m diminui a produção por planta, mas aumenta a produtividade em 73%. Não há diferença na produção de figos verdes entre as figueiras com dois ou quatro ramos produtivos. 650 $aFigs 650 $aTraining (plants) 650 $aEspaçamento 650 $aFicus Carica 650 $aFigo 650 $aProdutividade 653 $aSistema de poda 700 1 $aSANCHEZ, O. M. P. 700 1 $aRIBEIRO, C. H. M. 700 1 $aFAZENDA, L. H. V. 700 1 $aSILVA, A. D. da 700 1 $aPECHE, P. M. 773 $tPesquisa Agropecuária Brasileira$gv. 58, e03135, 2023.
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