Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/28967
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dc.creatorNery, Marcela Carlota-
dc.creatorNery, Fernanda Carlota-
dc.creatorPires, Raquel Maria de Oliveira-
dc.date.accessioned2018-03-28T17:12:48Z-
dc.date.available2018-03-28T17:12:48Z-
dc.date.issued2014-
dc.identifier.citationNERY, M. C.; NERY, F. C.; PIRES, R. M. de O. Imbibition curve of oil radish seeds. Trópica, Chapadinha, v. 8, n. 1, p. 28-38, 2014.pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/28967-
dc.description.abstractTried to establish the duration of phases in the imbibition process of oil radish seeds. Seeds of cultivar CATI AL-1000 lot of 2004, and the cultivars IPR 116 lot of 2004 and 2005 were soaked in "gerbox" box, under moistened paper in B.O.D. adjusted in temperature 25°C, with four replications of 50 seeds. Was calculated the percentual increment of mass over the time, in function of initial mass in the intervals of time of 15 minutes, 2 hours, 4 hours, 6 hours and 12 hours. The research was conducted in two experiments, the first with the same sample of seeds in the weighings and the second with different samples. In 1° experiment, the cultivar CATI AL-1000, ended the phase I with 28,55 hours and the phase II with 35,87 hours. Cultivar IPR 116 ended the phase I with approximately 18,05 hours for the lot of 2004 and 21,32 for the lot of 2005, beginning from this point, the phase III. In the 2nd experiment, seeds of cultivar CATI AL-1000 concluded the phase I with 49,07 hours and the phase II with 116,93 hours. For seeds of cultivar IPR 116, lots of 2004 and 2005, was not verified the phase II of imbibition, being the phase I finalized with 52,55 hours for the lot of 2004 and 152,78 hours for the lot of 2005 with the germination of seeds started after this period.pt_BR
dc.languageen_USpt_BR
dc.publisherUniversidade Federal do Maranhãopt_BR
dc.rightsacesso abertopt_BR
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceTrópicapt_BR
dc.subjectRadish – Germination – Testingpt_BR
dc.subjectSeeds – Imbibitionpt_BR
dc.subjectNabo forrageiro – Germinação – Testespt_BR
dc.subjectSementes – Embebiçãopt_BR
dc.subjectRaphanus sativuspt_BR
dc.titleImbibition curve of oil radish seedspt_BR
dc.title.alternativeCurva de embebição de sementes de nabo forrageiropt_BR
dc.typeArtigopt_BR
dc.description.resumoProcurou-se estabelecer duração das fases no processo de embebição de sementes de nabo forrageiro. A pesquisa foi conduzida em dois experimentos. O primeiro constituiu-se da mesma amostra de sementes nas pesagens e o segundo de amostras diferentes. Sementes da cultivar CATI AL-1000 do lote de 2004, e da cultivar IPR 116 lote de 2004 e 2005 foram colocadas para embeber sobre papel umedecido, a 25°C, em Biochemical Oxygen Demand (B.O.D.), com quatro repetições de 50 sementes. O incremento porcentual de massa foi calculado em função da massa inicial das sementes nos intervalos de tempo de 15 minutos, 2, 4, 6 e 12 horas, sendo cada intervalo com duração de 12 horas. No 1° experimento, a cultivar CATI AL-1000 finaliza a fase I aproximadamente com 28,55 horas e a fase II com 35,87 horas. As sementes da cultivar IPR 116 finalizaram a fase I com aproximadamente 18,05 horas para o lote de 2004 e 21,32 horas para o lote de 2005, iniciando-se, a partir deste ponto a fase III. No 2° experimento, sementes da cultivar CATIAL-1000 concluíram a fase I com 49,07 horas e a fase II com 116,93 horas. Para as sementes da cultivar IPR 116, lotes de 2004 e 2005, não se verificou a fase II de embebição, sendo a fase I finalizada com 52,55 horas para o lote de 2004 e, para o lote de 2005, a 152,78 horas do início da embebição, com a germinação das sementes iniciada logo após este período.pt_BR
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