Artículos de revistas
Flowering Induction Of Hemerocallis Hybrida Cv. Graziela Barroso By Gibberellic Acid Application [indução Do Florescimento De Hemerocallis Hybrida Cv. Graziela Barroso Pela Aplicação De ácido Giberélico]
Registro en:
Semina:ciencias Agrarias. , v. 30, n. 4, p. 825 - 832, 2009.
16790359
2-s2.0-79958702948
Autor
Althaus-Ottmann M.M.
Borsatto R.S.
Zuffellato-Ribas K.C.
Koehler H.S.
Da Fonte N.N.
Institución
Resumen
Hemerocallis spp. production is important in Santa Catarina State. The flowers have a great use in landscaping, and bloom in spring. This work had the aim of studying the flower induction in Hemerocallis hybrida cv Graziela Barroso by different applications of gibberellic acid (0 mgL-1 control; 15 mgL-1; 30 mgL-1 GA3) during summer, autumn and winter. A completely randomized design was used. Treatments represented a factorial arrangement of three GA3 concentrations and ten application occasions in each season. Interaction between the factors was evaluated by the following variables: dry matter (summer) - the best value found was 13,81 g (in 30 mgL-1 GA3) in April, 16th application, and foliar area (autumn) - 436,3 cm2 (in 30 mgL-1 GA3) in July, 1st application. The gibberellic acid cannot be indicated to increase the commercial qualities (blooming and growing) of Hemerocallis hybrida cv Graziela Barroso. 30 4 825 832 Agrícola Da, I., (2003) Hemerocallis: Catálogo, , Joinville: Agrícola da Ilha, 2003 Aki, A., Perosa, J.M.Y., Aspectos da produção e consumo de flores e plantas ornamentais no Brasil (2002) Revista Brasileira de Horticultura Ornamental, 8 (1-2), pp. 13-23. , Campinas Almeida, J.A.S., Pereira, M.F.D.A., The control of flower initiation by gibberellin in Helianthus annuus (1996) Plant Growth Regulation, 19 (2), pp. 109-115. , Dordrecht Bernier, G., The control of floral evocation and morphogenesis (1988) Annual Review of Plant Physiology and Plant Molecular Biology, 39, pp. 175-219. , Palo Alto Castan, J., O setor de paisagismo em Santa Catarina (2002) Bússola da Comercialização Para Produtores de Ornamentais, pp. 129-132. , AKI, A. (Ed.). Bandeirantes: Heliza Coelho, Y.S., Oliveira, A.A.R., Caldas, R.C., Efeitos do ácido giberélico (AG) no crescimento de portaenxertos para citrus (1983) Pesquisa Agropecuária Brasileira, 18 (11), pp. 1229-1232. , Brasília (2005) Joinville - Cidade em Dados, , http://www.ippuj.sc.gov.br/index.php?goto=conteudo&menu= 3&submenu=33, FUNDA̧ÃO PESQUISA E PLANEJAMENTO PARA O DESENVOLVIMENTO SUSTENTÁVEL DE JOINVILLE - IPPUJ. Disponível em. Acesso em: 12 set Hertogh, A.A., Le Nard, M., (1993) The Physiology of Flower Bulbs, , Amsterdam: Elsevier Science Publishers B. V Kambalapally, V.R., Maki, S.L., Rajapakse, N.C., (2005) Influence of Gibberellic Acid and Copper Sulfate Filters on Growth of Chrysanthemum, , www.clemson.edu/hort/sctop/bsec/bsec.07.pdf, Disponível em. Acesso em: 22 nov King, R.W., Pharis, R.P., Mander, L.N., Gibberellins in relation to growth and flowering in Pharbitis nil Chois (1987) Plant Physiology, 84 (4), pp. 1126-1131. , Rockville Lorenzi, H., Souza, H.M., (2001) Plantas Ornamentais No Brasil, , Arbustivas, herbáceas e trepadeiras. 3. ed. Nova Odessa: Instituto Plantarum Murfet, I.C., Environmental interaction and the genetics of flowering (1977) Annual Review of Plant Physiology, 28, pp. 253-278. , Palo Alto, June Stefanini, M.B., Rodrigues, S.D., Ming, L.C., Efeito do ácido giberélico ethephon e CCC nos índices da análise de crescimento (A.F.E. R.A.F. e R.M.F.) em erva-cidreira brasileira (1998) Revista Brasileira de Plantas Medicinais, 1 (1), pp. 15-22. , Botucatu Zeevart, J.A.D., Effects of photoperiod on growth rate and endogenous gibberellins in the long-day rosette plant spinach (1971) Plant Physiology, 47 (6), pp. 821-827. , Minneapolis