2014
DOI: 10.3738/1982.2278.1375
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Shading Screens in the Development of Lettuce Cultivars

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Cited by 6 publications
(4 citation statements)
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“…This fact indicates that the Crisp Vanda cultivar is more sensitive to luminosity and temperature than the Crisp Lucy Brown cultivar, being necessary to use a shading mesh to get a satisfactory development. The results obtained in the present investigation are similar to those achieved by Ricardo et al (2014) in the city of Registro-São Paulo, where in all the lettuce cultivars studied they obtained better performance under limited radiation conditions (presence of shading mesh). The results observed also corroborate those of Radin et al (2004), which show that the plants in the shading system tend to have a greater number of leaves and foliar area to those that grow in full sunlight, confirming the sensitivity of the lettuce crop to the excess of solar radiation.…”
Section: Resultssupporting
confidence: 88%
“…This fact indicates that the Crisp Vanda cultivar is more sensitive to luminosity and temperature than the Crisp Lucy Brown cultivar, being necessary to use a shading mesh to get a satisfactory development. The results obtained in the present investigation are similar to those achieved by Ricardo et al (2014) in the city of Registro-São Paulo, where in all the lettuce cultivars studied they obtained better performance under limited radiation conditions (presence of shading mesh). The results observed also corroborate those of Radin et al (2004), which show that the plants in the shading system tend to have a greater number of leaves and foliar area to those that grow in full sunlight, confirming the sensitivity of the lettuce crop to the excess of solar radiation.…”
Section: Resultssupporting
confidence: 88%
“…De forma geral, pode-se inferir que o uso de telas de sombreamento vermelha e termo refletora proporcionam melhores resultados no cultivo de cebolinha e outras hortaliças como alface americana (NEVES et al, 2016), agrião d'água (HIRATA; HIRATA, 2015) e pimenteiras (COSTA et al, 2017), porém este efeito não foi observado por Ricardo et al (2014) que concluíram que maiores produtividades de alface foram obtidas em cultivo em pleno sol e por Hachmann et al (2017) que obtiveram maior produtividade de chicória da catalogna em pleno sol. Características produtivas da chicória da catalogna, cultivada em diferentes espaçamentos sob telas de sombreamento.…”
Section: Resultsunclassified
“…Já para RICARDO et al (2014), as variedades de alface apresentaram maiores médias de matéria fresca com o cultivo em campo aberto, com diferenças significativas para o uso de telas de sombreamento protegendo a cultura. AQUINO et al (2014), observaram que para telas de sombreamento de 30% e 50% as médias de massa são inferiores quando comparadas a ambiente aberto e a tela termorrefletora de 30%.…”
Section: Resultsunclassified