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| Costa,Andreza S.; Nogueira,Luis C.; Santos,Venézio F. dos; Camara,Terezinha R.; Loges,Vivian; Willadino,Lilia. |
| The postharvest conservation of cut Heliconia flowers is an important factor to the success of commercialization, especially with regard to exportation. In the present study, the maximal storage time of cut inflorescences of Heliconia bihai cv. Lobster Claw at two different temperatures (12 and 19 °C) was evaluated and compared to laboratory conditions (25 °C, control treatment). Changes in visual quality, fresh weight and bract color (L*, a* and b*) were determined. The visual quality of the inflorescences and fresh weight decreased with time in all treatments. Symptoms of chilling injury were observed on the inflorescences stored at 12 °C for six and eight days. Bract color was not affected by temperature, storage time or the senescence process. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chilling injury; Colorimetry; Senescence; Tropical flower; Vase life. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662011000900013 |
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