Globalização da agricultura e concentração fundiária no município de Ipanguaçu-RN

This research talks about the insertion of the borough Ipanguaçu-RN on the agricultural globalization process from 1979 to 2003. At the first moment (1979-1992) with the construction of the Açu´s barrage and the entry of agricultural national enterprises and secondly (1993-2003) with the entry of the multinational Del Monte Fresh Produce enterprise. During all this insertion period the impacts on the local land market. To make the research operational, it was tried to analyze documents of the local registry office and all the local, national and international bibliography about this issue during all the study period. Furthermore, interviews were made. At the ending of this thesis, the results show intensification of the agricultural capitalization on this borough, changing of the productive axis which heads to the external market and the land concentration of this borough. It was concluded that the insertion of this borough in the globalization system will increase the external intervention on Ipanguaçu blocking, then, the access if the local population to the land

Agricultura familiar integrada ao mercado: mediação política e transformações socioespaciais no assentamento rural Vale do Lírio/RN

It s an application about the development of the family agriculture integrated to the market in which is detected the development of the relation of partnership between settled of agrarian reform and the capitalist enterprise. It s shown initially, a conceptual discussion about family agriculture, watching the historical contexts that characterize the expropriation and subordination of the category. This way, the family agriculture is contextual zed in the moment of the modernization of the agriculture, he rising of the social tension in the area of the restructuration of production and the globalization. Finding to understand the agrarian question in Rio Grande do Norte, it s characterized the acting of the state in promoting agrarian reform politics and redistribution of lands. This way, the research demonstrate the reality of the settled of Vale do Lírio, with the partnership of the Caliman Company S. A. in this context, it s emphasized the social geographic transformation in the settler. This way it was realized the analysis of the survey of data in a lot of public department, and the research of the area with use of application form, in 90% percent of the researched group, with interviewing with the leaders of this group and with the manager of the Company. The research demonstrates an analysis of the reality lived by this group, in the perspective the interests of the government and the capital.

Consequencias da modernizacao da agricultura: o uso indiscriminado de praguicidas no municipio de Rio Claro (SP)

The modernization process has been introduced in the agricultural sector without any technical control. This process has provoked loss of food quality, serious damage to the worker's health and environmental degradation. The lack of technical assistance is total and farmers are not interested in the hazards involved. -after English summary

Avaliação de interpoladores estatísticos e determinísticos na estimativa de atributos do solo em agricultura de precisão

The obtaining of the correct space distribution for attributes of the soil is relevant in the agricultural planning, in what concerns to the installation and maintenance of the cultures. The objective of that work was to compare statistical interpolation methods (ordinary krigagem) and deterministic methods (inverse square distance) in the estimate of CTC and V% in a distrophic yellow-red Latossolo. The study was accomplished in the State of Experimental Hands on of the Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural (INCAPER), in an irregular grading with 109 points. The data were collected in the layer of 0 - 0,20 m in the projection of the cup of the plants, in the superior part of the slope. The performance of the interpolators was obtained and compared using the criterion of the medium mistake. The observations are dependent in space until a maximum reach of 14,1 m, considering the isotropy. IDW presented larger mistake in the estimate of the data; however its difference in relation to KRIG was small for both variables.

Situación de la agricultura latinoamericana = Agriculture in Latin America

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Productividad de la mano de obra y de la tierra en la agricultura latinoamericana = Productivity of labour and land in Latin American agriculture

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Perspectivas de la agricultura y el desarrollo rural en las Américas: una mirada hacia América Latina y el Caribe, 2009

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Perspectivas de la agricultura y el desarrollo rural en las Américas: una mirada hacia América Latina y el Caribe, 2010

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Perspectivas de la agricultura y del desarrollo rural en las Américas: una mirada hacia América Latina y el Caribe, 2011-2012

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Perspectivas de la agricultura y del desarrollo rural en las Américas: una mirada hacia América Latina y el Caribe, 2013

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Panorama de la Agricultura de América Latina y el Caribe en las últimas décadas: indicadores de comportamiento en cuadros y gráficos = Survey of agriculture in Latin America and the Caribbean over recent decades: performance indicators in charts and tables

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Panorama de la agricultura de América Latina y el Caribe, 1990-2000 = Survey of agriculture in Latin America and the Caribbean, 1990-2000

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Agricultura y desarrollo rural en América Latina

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El cambio tecnológico en la agricultura parcelaria en Colombia

Examina el mejoramiento científico y tecnológico del medio rural de Colombia en los últimos años.