Consulta: creatorFacets:"Troger,Henrique C. H."
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Data/hora: 11/06/2024 11:59:48

Analyzing the efforts in furrow openers used in low power planters
Provedor de dados: 70
Autores: Troger,Henrique C. H.; Reis,Ângelo V. dos; Machado,Antônio L. T.; Machado,Roberto L. T.
The furrow openers for no-till system should be easy to penetrate the soil, generate low levels of soil mobilization and require a little traction force. Thus, the aim of this research was to compare six hoe-type furrow openers, four of industrial manufacturing and two handcrafted models, which were used in planters in the region of Pelotas, Brazil. The parameters for comparison among these furrow openers were the horizontal (Fh) and vertical (Fv) forces acting on the tip of the hoe and the cross-sectional area mobilized in the furrow. The experimental design was randomized, with six treatments (furrow openers) from T1 to T6, with four repetitions, constituted by their passage through plots of 20 x 3 m. The force data were collected by load cells and a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hoe opener; Traction demand; No-tillage.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000600015