Mestrado em Agronegócio (EA)
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Navegando Mestrado em Agronegócio (EA) por Assunto "Adoção de tecnologias"
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Item Adoção de tecnologias de diagnóstico do solo em agricultura de precisão por produtores de soja em Goiás e Distrito Federal(Universidade Federal de Goiás, 2017-02-21) Pinto, Heverton Eustaquio; Ferreira, Marcelo Dias Paes; http://lattes.cnpq.br/3436824386339415; Teixeira, Sônia Milagres; http://lattes.cnpq.br/1596947832723945; Teixeira, Sônia Milagres; http://lattes.cnpq.br/1596947832723945; Alcântara Neto, Waldomiro; Silva, Aluisio Goulart; Wander, Alcido Elenor; Quintela, Eliane DiasThe use of technology in production has become the main driver for the competitiveness of agricultural businesses. Investigating the process of technological adoption in a society that presents a heterogeneous technological structure is essential for a harmonious modernization process on the field. The present study investigates the process of adopting technologies in precision agriculture in the states of Goiás and Federal District, in Central Brazil. By means of primary data, the characterization of farm usage, its conditioning factors for adoption and their interactions, through estimation of econometric models. In view of the 15 years of commercial availability in Brazil of the main technologies in precision agriculture, soybean producers in the region have been adopting this set of technologies, on average, for 5 years. The use of management practices, previous experience with technologies, participation in cooperative networks were important conditioning factors for adoption, as well as their time of adopting technologies in agronomic diagnoses. The use of these technologies is initially interrelated, however, when interacting with the size of farm, with time of adoption of soil diagnoses technologies, grid soil sample and remote censoring become substitutes. The data show that the larger farm size, the greater the substitution effect. Policies that aim at the formation of cooperatives and implementation of technical infrastructure of communication should be implemented for the adoption and diffusion of technologies in precision agriculture, thus acting by these indications, public sector can foment the modernizing process in the field.Item Barreiras a adoção da estrategia de integração lavoura pecuária floresta por agricultores e pecuaristas do estado de Goiás(Universidade Federal de Goiás, 2017-03-03) Tomaz, Gabriella Agapito; Wander , Alcido Elenor; http://lattes.cnpq.br/8250997651281553; Wander , Alcido Elenor; Souza, Cleonice Borqes de; Pacheco, Abílio RodriquesPopulation growth is becoming more constant in Brazil and in the world, as a consequence, it is possible to identify a need not to increase the quantity of food produced and, consequently, the development of agriculture and livestock in the country. The challenge faced by producers regarding the production of grains, milk, meat, wood and fiber diversify the production systems. However, a degradation of pasture is a problem for the productive advancement of food and a multiplicity of production systems. The Forest Livestock Integration - The ILPF emerges to solve this problem and is based on a sustainable production strategy that involves and integrates agricultura!, forestry and forestry activities in a sarne area of rural property, in consortium, sequential or rotational planning. It looks for synergistic effects among the components of the agricultura! ecosystem, contemplating an environmental suitability, a valuation of the man and an economic viability. The objective of this work is to study the ·levei of adoption, barriers and opportunities for an ILPF in the State of Goiás. The methodology used to perform this work is a qualitative research, the study was segmented into two stages, where the first step was semi-structured interviews With experts in the area of ILPF, who are collaborators of the Federation of Agriculture and Livestock of Goiás - FAEG, Researchers of the Agricultura! Research Company - EMBRAPA and collaborators of the Company of Technical Assistance and Rural Extension of the State of Goiás - EMATER - GO, an end Of data collection for a company of the adopted area of ILPF in the state. The second stage consisted of semistructured interviews, together with a sample of producers from regions of the State of Goiás that adopted and did not adopt an ILPF. This stage aims to detect the difficulties that are presented to adopt the system and those that do not identify as barriers that prevent to join an ILPF. These producers were defined from the conversation with the ILPF experts who directed them to the adopters and non-adopters of the system. The results obtained with a research made it possible to study an area of ILPF adoption in Goiás, to identify as barriers mentioned by farmers and ranchers and to present suggestions for improvement to make feasible a ILPF implementation.