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| Assis,Franscinely Aparecida de; Souza,Genaina Aparecida de; Dias,Gabrielen de Maria Gomes; Assis,Gleice Aparecida de; Rodrigues,Filipe Almendagna; Pasqual,Moacir; Costa,Bárbara Nogueira Souza; Carvalho,Fabio Janoni. |
| Abstract: The objective of this work was to evaluate the effect of silicon and agar concentrations on cockscomb (Celosia cristata) (Amaranthaceae) development in vitro. Phytotechnical, anatomical, and ultrastructural analyses were carried out in a completely randomized design, in a 4x3 factorial arrangment, with four silicic acid concentrations (0.0, 0.5, 1.0, and 1.5 g L-1) and three agar concentrations (5.5, 8.0, and 10.5 g L-1), totaling 12 treatments with seven replicates. Celosia cristata explants were inoculated in vitro in a Murashige & Skoog (MS) culture medium, with 30 g L-1 sucrose. The analyses were conducted 30 days after inoculation. Phytotechnical traits improve with agar concentration of 8.0 g L-1, and the association of this... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Celosia cristata; Gelling agent; Micropropagation; Ornamental plant; Silicic acid. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000100030 |
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