Produção e qualidade de inflorescências de couve-flor em função da densidade de plantio
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Data
2014-12
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Resumo
Cauliflower is one of the most planted vegetable throughout Brazil, being a
very profitable crop. The use of denser plantings can increase crop yield and improve
financial returns to producers. This study aimed to verify the combination effect of different
spacing between plants in row and between rows on the cauliflower 'Piracicaba Precoce’
inflorescences productivity and quality. In the experiment, a randomized block design was
used and treatments consisted in three distances between rows (70, 80 and 90 cm) with three
distances between plants in row (50, 60 and 70 cm) and four replications. Total productivity
and productivity by inflorescences size classes were assessed as well as the quality by
checking the inflorescences’ mass. The row density did not change the produced heads
quality, although the density between plants reduced the inflorescences size. The spacing 70 x
50 cm, totalizing 28,571 plants per ha, due the higher productivity, greater than 14.0 t ha -1 ,
and still not compromise the inflorescence size can be recommended to the cauliflower
"Piracicaba Precoce” production in the region.
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Brassica oleracea var. botrytis, Arranjo espacial, Produtividade, Brassica oleracea var. botrytis, Spatial arrangement, Yield
Citação
FERREIRA, Nozimary Carneiro; SELEGUINI, Alexsander; SENO, Shizuo; FARIA JÚNIOR, Max José Araújo. Produção e qualidade de inflorescências de couve-flor em função da densidade de plantio. Revista de Agricultura Neotropical, Cassilândia, v. 1, n. 2, p. 1-7, out./dez. 2014.