Data/hora: 03/06/2024 06:36:43

Provedor de dados: | 70
País: | Brazil
Título: | Calibration of angles of nozzles and deposition of an axial-flow sprayer on dwarf cashew
Autores: | Mion,Renildo L.; Sousa,Beatriz M. de; Cordeiro,Igor M.; Sombra,Weberte A.; Duarte,José M. de L.; Lucas,Fidel C. B.
Data: | 2012-08-01
Ano: | 2012
Palavras-chave: | Fruit; Deposition; Vertical patternator.
Resumo: | The study aimed to determine an optimum angle for the nozzles axial-flow sprayers a deposition for better vertical distribution focused on cashew. In laboratory tests were conducted adjusting the angle of the nozzle axial-flow sprayers. The experimental design was randomized blocks in a 2x3 factorial with four replications. The treatment for this test were two settings (with and without the adjustment of the angles of the nozzles ) and tree application volumes 273, 699 and 954 L ha-¹.The study was conducted in an orchard of dwarf cashew, with eight years of age. It was concluded that the volumetric distribution profile showed better vertical distribution uniformity when the angles of the nozzles were regulated for the canopy, the adjustment of the angles of the nozzles for the canopy provided greater deposition of droplets, the increased volume of application resulted in higher depositions in the leaves of the crop.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000400020
Editor: | Associação Brasileira de Engenharia Agrícola
Relação: | 10.1590/S0100-69162012000400020
Formato: | text/html
Fonte: | Engenharia Agrícola  v.32 n.4 2012
Fonte: | info:eu-repo/semantics/openAccess