Consulta: subjectFacets:"Design and evaluation of irrigation systems"
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Data/hora: 13/06/2024 07:12:53

IRRIGATION WATER MANAGEMENT TECHNIQUES FOR LOWLAND FURROW-IRRIGATED SOYBEAN IN SOUTHERN BRAZIL
Provedor de dados: 70
Autores: Gollo,Elisa A.; Robaina,Adroaldo D.; Peiter,Marcia X.; Goulart,Rafael Z.; Chaiben Neto,Miguel.
ABSTRACT Different water management strategies should be investigated to ensure adequate water supply to furrow-irrigated soybean plants in lowlands. This study examined the performance and efficiency of furrow irrigation techniques and related them to the soybean yield potential in lowland fields of Southern Brazil in the 2017/18 growing season. An experiment was conducted on raised seedbeds to evaluate furrow irrigation techniques: full irrigation with cutback, irrigation during the advance phase with low inflow, irrigation during the advance phase (cutoff), surge irrigation, and no irrigation. The design parameters, efficiency of the techniques, agronomic characteristics, and the grain yield of the soybean crop, were evaluated. The overall performance...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Surface irrigation; Crop irrigation in raised seedbeds; Design and evaluation of irrigation systems; Soybean yield potential.
Ano: 2021
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162021000200127