Data/hora: 13/06/2024 08:02:07

Provedor de dados: | Revista Scientia Agraria Paranaensis
País: | Brazil

Título:

Cauliflower production and quality in function of potassium rates in top-dressing

PRODUÇÃO E QUALIDADE DE COUVE-FLOR EM FUNÇÃO DE DOSES DE POTÁSSIO EM COBERTURA

Autores: | Godoy, Amanda Regina; Salata, Ariane da Cunha; Cardoso, Antonio Ismael Inácio; Evangelista, Regina Marta; Kano, Cristiaini; Higuti, Andréa Reiko Oliveira.
Data: | 2012-11-19
Ano: | 2012
Palavras-chave: | Brassica oleracea var. botrytis; Adubação potássica; Características físico-químicas.
Resumo: | The objective of this work was to evaluate the effect of rates of potassium in top-dressing on yield and quality of cauliflower cultivar Teresópolis Gigante. The experiment was conducted at São Manuel Experimental Farm, from UNESP/FCA, from April to August 2006. Five treatments (0; 50; 100; 150 and 200 kg ha-1 of K2O in top-dressing) were evaluated at randomized blocks design, with five replicates and ten plants per plot. After the harvest, leaf number per plant, diameter and average weight of curd, pH, acidity, level of soluble solids, reducing sugars, ascorbic acid and level of potassium were evaluated. It was observed that potassium rates did not influence all evaluated characteristics, showing that, perhaps, it is not necessary the top-dressing potassium aplication.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4782

10.1818/sap.v11i2.4782

Editor: | Scientia Agraria Paranaensis
Relação: | http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4782/5360
Formato: | application/pdf

Fonte:

Scientia Agraria Paranaensis; v. 11, n. 2 (2012); 33-42

1983-1471