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Fernanda Ferreira de Araujo ; Paula Cristina Carvalho Lima ; Ariana Mota Pereira ; Fernando Luiz Finger ;Bragantia 2016, 75 4

Autor: Lucas Cavalcante da Costa

Fuente: http://www.redalyc.org/


Introducción



Bragantia ISSN: 0006-8705 editor@iac.sp.gov.br Secretaria de Agricultura e Abastecimento do Estado de São Paulo Brasil Cavalcante da Costa, Lucas; Ferreira de Araujo, Fernanda; Carvalho Lima, Paula Cristina; Mota Pereira, Ariana; Finger, Fernando Luiz Action of abscisic and gibberellic acids on senescence of cut gladiolus flowers Bragantia, vol.
75, núm.
4, octubre-diciembre, 2016, pp.
377-385 Secretaria de Agricultura e Abastecimento do Estado de São Paulo Campinas, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=90848169001 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative DOI: http:--dx.doi.org-10.1590-1678-4499.361 Basic Area - Article Action of abscisic and gibberellic acids on senescence of cut gladiolus flowers Lucas Cavalcante da Costa2*, Fernanda Ferreira de Araujo1, Paula Cristina Carvalho Lima1, Ariana Mota Pereira2, Fernando Luiz Finger2 1.
Universidade Federal de Viçosa - Departamento de Biologia Vegetal - Viçosa (MG), Brazil. 2.
Universidade Federal de Viçosa - Departamento de Fitotecnia - Viçosa (MG), Brazil. Abstract: The gladiolus flower is classified as insensitive to ethylene. were removed by cutting down the pedicel.
After removal, florets were Thus, the signals that initiate senescence are poorly understood.
This placed in a beaker containing 10 mL distilled water or the following study evaluated the role of abscisic and gibberellic acids on postharvest solutions: 100 or 150 µM ABA; 100 µM GA3; 1 mM fluridone; and senescence of 3 cultivars of cut gladiolus flowers (Gladiolus grandiflora 100 µM ABA 100 µM GA3, followed by immersion in distilled water Hort.).
Stalks were harvested and placed in test tube containing after 24 h in each treatment.
Fresh weight change and transpir...





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