Espaçamento entre plantas e número de racimos para tomateiro em ambiente protegido
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Data
2006-09
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Resumo
The experiment was carried out under protected environment from
October, 2001 to March, 2002, at the Teaching, Research and Extension Farm (Ilha Solteira,
São Paulo, Brazil) of the College of Engineering of Ilha Solteira, UNESP. The effects of four-
plant spacing (30; 40; 50 and 60 cm) and three numbers of inflorescences per plant (3; 4 and
5) for tomato hybrid “Duradoro” were evaluated. The experiment was carried out in a
randomized block design, in a split-plot array, with four replications. Results showed that the
height of plants, at 30 and 50 days after the transplant (DAT), was not influenced by the
spacing among plants. At 70 DAT, a linear increase of the height of plants with the reduction
of the plant spacing was observed. The yield and the number of fruits per plant as well as the
total yield and yield of fruits of medium size per unit area increased directly with the increase
in the number of inflorescences. The reduction in the plant spacing increased the total yield of
fruits and, also, the yield of fruits of large and medium size.
Descrição
Palavras-chave
Lycopersicon esculentum, Poda apical, Densidade de plantas, Produtividade, Número de frutos por planta, Lycopersicon esculentum, Growing tip prunning, Number of fruits per plant yield, Plant density
Citação
SELEGUINI, Alexsander; SENO, Shizuo; FARIA JÚNIOR, Max José Araújo. Espaçamento entre plantas e número de racimos para tomateiro em ambiente protegido. Acta Scientiarum. Agronomy, v. 28, n. 3, p. 359-363, jul./set. 2006.