Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109975
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dc.contributor.authorSOUZA, C. P. F.eng
dc.contributor.authorSOUZA, E. H. deeng
dc.contributor.authorLEDO, C. A. da S.eng
dc.contributor.authorSOUZA, F. V. D.eng
dc.date.accessioned2019-06-22T00:35:01Z-
dc.date.available2019-06-22T00:35:01Z-
dc.date.created2019-06-21
dc.date.issued2018
dc.identifier.citationActa Amazonica, v.48, n.4, Manaus Oct./Dec. 2018.eng
dc.identifier.issn1809-4392eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1109975-
dc.descriptionPlant fiber is a renewable and biodegradable material that can be used effectively to reinforce various composites. Pineapple hybrids selected for their fiber quality are in the phase of agronomic validation in Brazil by the Embrapa Cassava and Fruits research unit. The selection of a hybrid for large-scale fiber production depends on obtaining a large number of seedlings. This study evaluated the morphogenetic response and propagation potential of eight hybrids of Ananas comosus var. erectifolius, for the purpose of producing high-quality seedlings on a large scale. Stem and crown buds were reduced and placed in MS nutritive medium supplemented with BAP at 0.5 mg L-1, NAA at 0.01 mg L-1 and Phytagel® at 2.5 g L-1. After 45 days, the number of oxidized, contaminated and surviving buds was determined. Swollen buds and plantlets were transferred to a multiplication medium containing MS sucrose, salts and vitamins. The propagation potential was evaluated based on the geometric growth rate among sub-cultures. The FIB-NEG hybrid presented the best results for the establishment phase (40.28%). The best propagative potential was obtained from crown buds with the highest values for FIB-EST (3.93), FIB-MIN (3.91) and FIB-BOY (3.91) hybrids.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleEvaluation of the micropagations potencial of curauá pineapple hybruds for fiber productioneng
dc.typeArtigo de periódicoeng
dc.date.updated2019-12-06T11:11:11Z
dc.subject.thesagroAbacaxieng
dc.subject.thesagroMicropropagaçãoeng
dc.subject.nalthesaurusPineappleseng
dc.subject.nalthesaurusMicropropagationeng
riaa.ainfo.id1109975eng
riaa.ainfo.lastupdate2019-12-06 -02:00:00
dc.contributor.institutionCINTIA PAULA FEITOSA SOUZA, UFRB; EVERTON HILO DE SOUZA, UFRB; CARLOS ALBERTO DA SILVA LEDO, CNPMF; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF.eng
Aparece nas coleções:Artigo em periódico indexado (CNPMF)

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