EFFECT OF TREATMENT WITH GROWTH-REGULATORS AND SCARIFICATION ON THE TOLERANCE TO WATER-STRESS IN SEEDS OF ORYZA-SATIVA LCVIAC-165

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:27:49Z
dc.date.available2014-05-20T15:27:49Z
dc.date.created2014-05-20T15:27:49Z
dc.date.issued1994-01-01
dc.identifierArquivos de Biologia E Tecnologia. Curitiba-Paraná: Inst Tecnologia Parana, v. 37, n. 3, p. 611-616, 1994.
dc.identifier0365-0979
dc.identifierhttp://hdl.handle.net/11449/37749
dc.identifierWOS:A1994PL60500015
dc.identifier1474830375607171
dc.description.abstractThe effect of treatment of seeds of Oryza sativa L. cv. IAC 165 with gibberellic acid, 6-benzyladenine and ethrel on the tolerance to the water stress were analysed. Gibberellic acid had no effect and 6-benzyladenine and ethrel promoted slight increase in the tolerance to water stress, specially in darkness. After scarification, those growth regulator presented no effect. Our results suggest that 6-benzyladenine and ethrel promoted water stress tolerance due to the decrease in the resistance of the seed coat to embryo expansion.
dc.languageeng
dc.publisherInst Tecnologia Parana
dc.relationArquivos de Biologia E Tecnologia
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSEED GERMINATION
dc.subjectWATER STRESS
dc.subjectGROWTH REGULATORS
dc.subjectORYZA-SATIVA
dc.titleEFFECT OF TREATMENT WITH GROWTH-REGULATORS AND SCARIFICATION ON THE TOLERANCE TO WATER-STRESS IN SEEDS OF ORYZA-SATIVA LCVIAC-165
dc.typeArtículos de revistas


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