Agricultural Implement
Mostrando 13-24 de 35 artigos, teses e dissertações.
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13. Seleção e análise dos modelos PARAFAC e Tucker e gráfico triplot com aplicação em interação tripla / Selection and analysis of the PARAFAC and Tucker models and triplot graphic with application in triple interaction
The present work has the following objectives: to propose a systematics for the study and the interpretation of the phenotypic stability and adaptability, through several multiway models (PARAFAC and Tucker3); to propose a graphic, called of Triplot, that it makes possible to evaluate the relations between the 3 ways (genotypes, locations and years); to impl
Publicado em: 2009
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14. Evaluation of boom hydraulic sprayers in the region of Uberlândia-MG / Avaliação de pulverizadores hidráulicos de barra na região de Uberlândia-MG
Any and every manner of pesticide application represents environmental risks, which must be minimized by the use of proper knowledge and technology, assuring a sustainable food production. Often, great importance is given to the pesticide and little to the application technique. The identification of the conservation state and mode of use of the sprayers in
Publicado em: 2009
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15. Desenvolvimento de sistema de monitoramento de produção avicola utilizando rede de sensores sem fio / Development of monitoring system of poultry production using wireless sensor network
It is increasingly necessary to optimize the agricultural production due to environmental or economic pressures imposed by global markets. Aiming at increasing the efficiency of agricultural production come the need to exert greater control in the procedures adopted, especially in poultry barns. The development of control and monitoring systems based on Wire
Publicado em: 2008
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16. Reforma institucional na China: entendendo o processo de transiÃÃo para uma economia de mercado (1979-1993)
The emergence of market transition economies contributes to new opportunities, modifying the main mechanisms for the formation of social structures, and allowing greater enterprise dynamic through states. From 1980 on, a new global era emerges, with new socialist economies choosing to implement mechanisms toward the opening of its markets. Among socialist na
Publicado em: 2008
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17. Surface / Superfície
The reason for this work arose at institute now renewed in the Brazilian civil order: surface right. The objective was studying it in all the implication. Researching its structure and understanding its meaning. This study had and has justification in social and economical values demanding adequate juridical laws. Considering that everything which goes over
Publicado em: 2008
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18. Autologistic model in the study of spatial patterns in citrus diseases / Modelo autologístico no estudo de padrões espaciais em doenças de citros
The citrus industry is a major agricultural activity in Brazil and the state of Sao Paulo concentrates the largest production area of oranges in the world. The knowledge of incidence patterns of citrus diseases in time and space is relevant to the industry and allows the description of the dynamics of these diseases and may indicate strategies for epidemics
Publicado em: 2008
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19. Settlement is more than a project: the technical assistance in rural settlements / Assentamento é mais que um projeto: a assistência técnica nos assentamentos rurais.
The present study analyzes the existing conflicts between the settled people and the public policy agents, specially the technicians, whose job is to supply technical assistance to the rural settlements. Looking back to the history of the policy of technical assistance and rural extension in Brazil, it was verified that it reflects disputes between different
Publicado em: 2007
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20. Modelagem ambiental de uma casa de vegetação utilizando rede de osciladores de Van Der Pol. / Greenhouse environmental modeling using Van Der Pol oscillator network.
Agricultural automation is an important area in the development of Brazilian production in recent years. Often, measurement and control of the internal conditions of greenhouses are not easy to implement at a reasonable cost. Researches in this area look for models using computational theory, foreseeing the behavior of internal variables of a greenhouse from
Publicado em: 2007
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21. Cutting forces measurement of the stumps root of eucalyptus species / Medição de forças no corte de raizes de cepas de especies de eucaliptos
In the areas of pines and eucalyptus reforestation where the elimination of the stump is not endorse through burning or intensive soil preparation, planting of the new sprout was done in interline of stumps. It was understood that after 7 years, when the forest reaches its harvest age, the stumps of the previous plantation would have been decomposed by the a
Publicado em: 2007
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22. Gestão dos recursos pesqueiros do complexo estuarinolagunar de Cananéia-Iguape-Ilha Comprida, litoral sul de São Paulo, Brasil.
Mendonça J. T., 2007 The south coast of the São Paulo State the fisheries resources are the economic base of the region, with a variety of fish, crustaceans and clams, with diversification of the arts fishiries by the local communities. The work was developed in the south coast of the State of São Paulo (Brazil), in the Estuarino-lagunar Iguape-Cananéia-
Publicado em: 2007
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23. Emergy analysis of "Fazenda Ipanema" settlement : land reform and sustainable development. / Analise emergetica do assentamento Fazenda Ipanema : reforma agraria e desenvolvimento sustentavel.
The food availability from the so called "industrial" agriculture depends on a constant flow of materials, specially fossil energy. Experts believe we are in the maximum peak of the oil production which is expected to start decreasing soon. Industrial agriculture becomes more fragile due to increasing of oil crisis, facing the risk of total lack of food supp
Publicado em: 2006
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24. Analise critica da aplicação do sistema de gestão ambiental - ISO 14001, no agronegocio na região metropolitana de Campinas / Critical analysis of implementing environmental management in agribusiness - ISO 14001, in the greater Campinas area
As a result of the food exports raise as well as to the lack of environmental controls over the agricultural productivity, the NBR ISO 14001:2004 implementation is highly expected. It could lead the agriculture to a potential improvement in its productivity rates and its production figures, concerned to quality and quantities. The lack of environmental contr
Publicado em: 2006