2011
DOI: 10.1590/s0100-69162011000200013
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Uso de piloto automático na implantação de pomares de citros

Abstract: RESUMO:Sistemas de piloto automático vêm sendo utilizados com relativa frequência na agricultura brasileira. Na citricultura, o uso dessa tecnologia vem difundindo-se na operação de abertura de sulcos para o transplantio de mudas. O presente trabalho teve como objetivos avaliar a acurácia de um piloto automático e avaliar possíveis ganhos gerados pela utilização dessa tecnologia de orientação automática em relação ao sistema convencional de abertura de sulcos na implantação de lavoura de citros. A primeira eta… Show more

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Cited by 8 publications
(7 citation statements)
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References 5 publications
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“…Balkcom et al (2010) emphasize that this fact is due to the high production of biomass that covers the soil and impedes vision of the operator. To Sun et al (2010) when using the guidance system with RTK signal accuracy of 2.5 cm, it is possible to make a precise adjustment for subsequent operations, besides increasing the operational capacity provided by the use of this system (Oliveira and Molin, 2011) and improvements in the quality of operation.…”
Section: Introductionmentioning
confidence: 99%
“…Balkcom et al (2010) emphasize that this fact is due to the high production of biomass that covers the soil and impedes vision of the operator. To Sun et al (2010) when using the guidance system with RTK signal accuracy of 2.5 cm, it is possible to make a precise adjustment for subsequent operations, besides increasing the operational capacity provided by the use of this system (Oliveira and Molin, 2011) and improvements in the quality of operation.…”
Section: Introductionmentioning
confidence: 99%
“…To reduce machine traffic in sugarcane plantations, and to minimize the working stress and increase the efficiency of vehicle operators, in terms of number of working hours and effective nighttime operations, Oliveira and Molin (2011) suggested the installation of autopilot systems. Soil tillage prior to sugarcane planting is crucial for crop longevity, since the soil is only plowed again after the fifth or sixth sugarcane harvest, depending on the variety and/or productivity (Carvalho et al, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…No entanto, as manobras de cabeceira são feitas manualmente, bastando o operador retomar o controle (OLIVEIRA & MOLIN, 2011). Dessa forma, pode-se elevar a qualidade da operação pela redução de agroquímicos, combustível e o tempo durante a atividade (SHARDA et al, 2010).…”
Section: Introductionunclassified