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| Oliveira,Reginaldo M. de; Oliveira,Rubens A. de; Vidigal,Sanzio M.; Oliveira,Ednaldo M. de; Guimarães,Lorença B.; Cecon,Paulo R.. |
| ABSTRACT Cauliflower is a brassica produced and consumed in Brazil, whose cultivation depends on the adequate supply of water and nutrients. The objective of this study was to evaluate the effect of irrigation depths and nitrogen doses on the production components and water yield of cauliflower hybrid Barcelona CMS. The treatments consisted of five irrigation water depths (0, 75, 100, 125 and 150% of the crop evapotranspiration) combined with five nitrogen doses (0, 75, 150, 300 and 450 kg ha-1). The experiment was conducted in a completely randomized design with a split-plot arrangement. The effects of these factors were evaluated using the response surface methodology. The water yield of the crop decreases with increasing irrigation water depth;... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brassica oleracea L.; Irrigation management; Nitrogen fertilization. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000800561 |
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