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Ulisses,Cláudia; Morais,Marciana; Barbosa,Marta R; Albuquerque,Cynthia C; Willadino,Lilia; Camara,Terezinha R. |
ABSTRACT The aim of this study is to compare physiological development of Heliconia bihai cv. Lobster Claw Two plants derived from in vitro culture of zygotic embryos and conventional propagation. Heliconias obtained from rhizomes and from in vitro multiplication were evaluated every 30 days during ten months under greenhouse conditions. The experimental design was completely randomized, with ten repetitions, and the 2x10 factorial arrangement consisted of two plant multiplication methods and ten evaluations performed at different times. The analyzed biometric parameters were plant height, number of leaves, number of tillers, leaf area, and color intensity in the bracts. Plants derived from in vitro culture showed significant differences in the development... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Heliconia bihai; Micropropagation; Rhizome; Vegetative propagation. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000200229 |
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