Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/34151
Title: Conservação de Genipa americana: técnicas de encapsulamento e crescimento lento
Other Titles: Conservation of Genipa americana: encapsulation and slow growth techniques
Keywords: Jenipapo
Conservação in vitro
Unidades encapsuláveis
Temperatura
Cerrado
In vitro conservation
Encapsulating units
Temperature
Issue Date: Jul-2018
Publisher: Universidade Vale do Rio Verde (UninCor)
Citation: FIGUEIREDO, J. R. M. et al. Conservação de Genipa americana: técnicas de encapsulamento e crescimento lento. Revista da Universidade Vale do Rio Verde, Betim, v. 16, n. 1, p. 1-9, jan./jul. 2018. DOI: 10.5892/ruvrd.v16i1.4931.
Abstract: Nodal segments of Genipa americana were stored using encapsulation and slow growth techniques. The influence of the 3% and 4% sodium alginate matrix, the effect of a pretreatment with 0, 0,25 and 0,50 M sucrose solutions, as well the effect of 8ºC and 15ºC temperature during storege for 30 days. It was evaluated the percentage of rupture of these capsules after 50 days of inoculation. For the slow growth, different sucrose concentrations (30, 45 and 60 g L -1 ) and temperature 8ºC and 15ºC after storege for 90 and 180 days were evaluated. It was evaluated the percentage of survival and regeneration, shoot lenght, shoots and leaves number. Only the encapsulating units stored at 15 °C survived. At this temperature, the capsule rupture was better in pretreatment with 0 M sucrose. For the slow growth, the temperature of 8ºC also did not allow the survival of the explants. Thus, after 180 days the best results occurred at the temperature of 15 °C with the addition of 60 g L -1 of sucrose to the culture medium. In this way, it can be concluded that it is possible to make the storage of the species using these techniques.
URI: http://periodicos.unincor.br/index.php/revistaunincor/article/view/4931
http://repositorio.ufla.br/jspui/handle/1/34151
Appears in Collections:DBI - Artigos publicados em periódicos

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