Consulta: subjectFacets:"Machinery-soil relation"
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Data/hora: 27/07/2024 01:46:45

EFFECT OF THE DISTANCE BETWEEN THE CUTTING DISC AND FURROW OPENERS EMPLOYED IN ROW CROP PLANTING ON SOIL MOBILIZATION
Provedor de dados: 70
Autores: Francetto,Tiago R.; Alonço,Airton dos S.; Becker,Rafael S.; Scherer,Vitor P.; Bellé,Mateus P.
ABSTRACT The objective of this study was to determine the effect of the longitudinal distance between a cutting disc and a fertilizer furrow opener on the operational performance of the furrow opener working at different forward speeds during soil mobilization. The soil in the experimental area was classified as Typic Hapludalf with a loam soil texture. The experiment involved 24 treatment combinations in a 2 × 3 × 4 factorial scheme. These combinations were formed by the interaction of the following factors: furrow opening mechanisms, longitudinal distance from the center of the cutting mechanism to center of the furrow opener, and forward speeds. The effects of the tools on the soil mobilization variables were characterized in three phases: analysis of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultural engineering; Machinery-soil relation; Agricultural machinery; Field test; Direct planting.
Ano: 2021
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162021000200148