Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil
During the period of 1950 through 2000, a green-revolution-based model mostly for commodities boosted global agricultural production. From the 70's, this design became consolidated in Brazil and other countries because of policies and strategies by states and private groups. However, some doubts has been raised on its environmental and socioeconomic issues, in special for family farming. This study aimed to contribute by identifying changes and resistance in agricultural structures, systems and demographic aspects of this model and its adoption by farmers. It was carried out in the state of Paraná - Brazil, within the microregion of Toledo and in the northern pioneer area, which represent the history and diversity of this state about socioeconomic and human aspects, as well as technical development. It was based on statistics of agricultural censuses (1970, 1975, 1980, 1985, 1996 and 2006), population censuses (1970, 1980, 1991, 2000 and 2010) and municipal agricultural production data (1980-2012). Data from both areas were compared to each other and analyzed in face of state changes. There has been a decrease in farming properties and rural population, with an outstanding decline in the number of young people and women. Moreover, results showed a large reduction of properties with 20 to 50 ha, and an increase in those of up to 2 ha. Such decline is due to technological standard changes throughout the period, as well as recent grants offered to rural areas, as housing and leisure spaces. Both regions showed expansion of soybean plantations, but integrating distinctively to agriculture and, finally, family farming continuity, despite the intense changes.
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dig-cirad-fr-5843442024-01-29T00:17:38Z http://agritrop.cirad.fr/584344/ http://agritrop.cirad.fr/584344/ Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil. Soares Júnior Dimas, Pédelahore Philippe, Ralisch Ricardo, Cialdella Nathalie. 2017. Semina. Ciencias Agrarias, 38 (2) : 699-714.https://doi.org/10.5433/1679-0359.2017v38n2p699 <https://doi.org/10.5433/1679-0359.2017v38n2p699> Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil Soares Júnior, Dimas Pédelahore, Philippe Ralisch, Ricardo Cialdella, Nathalie eng 2017 Semina. Ciencias Agrarias E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 Parana http://aims.fao.org/aos/agrovoc/c_5568 During the period of 1950 through 2000, a green-revolution-based model mostly for commodities boosted global agricultural production. From the 70's, this design became consolidated in Brazil and other countries because of policies and strategies by states and private groups. However, some doubts has been raised on its environmental and socioeconomic issues, in special for family farming. This study aimed to contribute by identifying changes and resistance in agricultural structures, systems and demographic aspects of this model and its adoption by farmers. It was carried out in the state of Paraná - Brazil, within the microregion of Toledo and in the northern pioneer area, which represent the history and diversity of this state about socioeconomic and human aspects, as well as technical development. It was based on statistics of agricultural censuses (1970, 1975, 1980, 1985, 1996 and 2006), population censuses (1970, 1980, 1991, 2000 and 2010) and municipal agricultural production data (1980-2012). Data from both areas were compared to each other and analyzed in face of state changes. There has been a decrease in farming properties and rural population, with an outstanding decline in the number of young people and women. Moreover, results showed a large reduction of properties with 20 to 50 ha, and an increase in those of up to 2 ha. Such decline is due to technological standard changes throughout the period, as well as recent grants offered to rural areas, as housing and leisure spaces. Both regions showed expansion of soybean plantations, but integrating distinctively to agriculture and, finally, family farming continuity, despite the intense changes. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/584344/1/25147-132608-1-PB.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.5433/1679-0359.2017v38n2p699 10.5433/1679-0359.2017v38n2p699 info:eu-repo/semantics/altIdentifier/doi/10.5433/1679-0359.2017v38n2p699 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.5433/1679-0359.2017v38n2p699 |
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E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 http://aims.fao.org/aos/agrovoc/c_5568 E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 http://aims.fao.org/aos/agrovoc/c_5568 |
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E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 http://aims.fao.org/aos/agrovoc/c_5568 E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 http://aims.fao.org/aos/agrovoc/c_5568 Soares Júnior, Dimas Pédelahore, Philippe Ralisch, Ricardo Cialdella, Nathalie Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
description |
During the period of 1950 through 2000, a green-revolution-based model mostly for commodities boosted global agricultural production. From the 70's, this design became consolidated in Brazil and other countries because of policies and strategies by states and private groups. However, some doubts has been raised on its environmental and socioeconomic issues, in special for family farming. This study aimed to contribute by identifying changes and resistance in agricultural structures, systems and demographic aspects of this model and its adoption by farmers. It was carried out in the state of Paraná - Brazil, within the microregion of Toledo and in the northern pioneer area, which represent the history and diversity of this state about socioeconomic and human aspects, as well as technical development. It was based on statistics of agricultural censuses (1970, 1975, 1980, 1985, 1996 and 2006), population censuses (1970, 1980, 1991, 2000 and 2010) and municipal agricultural production data (1980-2012). Data from both areas were compared to each other and analyzed in face of state changes. There has been a decrease in farming properties and rural population, with an outstanding decline in the number of young people and women. Moreover, results showed a large reduction of properties with 20 to 50 ha, and an increase in those of up to 2 ha. Such decline is due to technological standard changes throughout the period, as well as recent grants offered to rural areas, as housing and leisure spaces. Both regions showed expansion of soybean plantations, but integrating distinctively to agriculture and, finally, family farming continuity, despite the intense changes. |
format |
article |
topic_facet |
E90 - Structure agraire E51 - Population rurale E11 - Économie et politique foncières F01 - Culture des plantes structure agraire exploitation agricole familiale plante alimentaire démographie population rurale population urbaine Glycine max utilisation des terres zone urbaine zone rurale propriété foncière changement structurel http://aims.fao.org/aos/agrovoc/c_7193 http://aims.fao.org/aos/agrovoc/c_2787 http://aims.fao.org/aos/agrovoc/c_3017 http://aims.fao.org/aos/agrovoc/c_10328 http://aims.fao.org/aos/agrovoc/c_6705 http://aims.fao.org/aos/agrovoc/c_8086 http://aims.fao.org/aos/agrovoc/c_3301 http://aims.fao.org/aos/agrovoc/c_4182 http://aims.fao.org/aos/agrovoc/c_8085 http://aims.fao.org/aos/agrovoc/c_6699 http://aims.fao.org/aos/agrovoc/c_28718 http://aims.fao.org/aos/agrovoc/c_34340 http://aims.fao.org/aos/agrovoc/c_5568 |
author |
Soares Júnior, Dimas Pédelahore, Philippe Ralisch, Ricardo Cialdella, Nathalie |
author_facet |
Soares Júnior, Dimas Pédelahore, Philippe Ralisch, Ricardo Cialdella, Nathalie |
author_sort |
Soares Júnior, Dimas |
title |
Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
title_short |
Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
title_full |
Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
title_fullStr |
Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
title_full_unstemmed |
Recent changes in agrarian systems of the Microregion of Toledo and Northern Pioneer Territory in Paraná State, Brazil |
title_sort |
recent changes in agrarian systems of the microregion of toledo and northern pioneer territory in paraná state, brazil |
url |
http://agritrop.cirad.fr/584344/ http://agritrop.cirad.fr/584344/1/25147-132608-1-PB.pdf |
work_keys_str_mv |
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