Navegação Periódicos por autor "Andrade, Alan Delon"

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Spatial variability of soil penetration resistance in coffee growing

Andrade, Alan Delon; Faria, Rafael de Oliveira; Alonso, Diego José Carvalho; Ferraz, Gabriel Araújo e Silva; Herrera, Miguel Angel Diaz; Silva, Fábio Moreira da (Editora UFLA, 2018-07)

The intensive use of machines in agriculture tends to cause soil compaction, which can hamper the expansion of root system and the absorption of water and nutrients, thus affecting the crop development. In view of the ...
Technical and economic evaluation of different operating modes for mechanized fertilizer application in coffee plantations

Andrade, Alan Delon; Ferraz, Gabriel Araújo e Silva; Faria, Rafael de Oliveira; Barros, Murilo Machado de; Silva, Fábio Moreira da; Sarri, Daniele; Vieri, Marco (Editora UFLA, 2020)

The present study aimed to investigate the performance parameters and related costs of a machinery set composed of a tractor and a machine for fertilizers and soil correctives application, working in a coffee yard. It was ...

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