Show simple item record

dc.contributor.authorCardoso, Eliana Duarte
dc.contributor.authorDe Sa, Marco Eustaquio
dc.contributor.authorHaga, Kuniko Iwamoto
dc.contributor.authorBinotti, Flavio Ferreira Da Silva
dc.contributor.authorCosta, Edilson
dc.date.accessioned2018-11-26T15:27:23Z
dc.date.available2018-11-26T15:27:23Z
dc.date.issued2015-04-01
dc.identifier.citationRevista De Agricultura Neotropical. Dourados: Univ Estadual Mato Grosso Sul, v. 2, n. 2, p. 42-48, 2015.
dc.identifier.issn2358-6303
dc.identifier.urihttp://hdl.handle.net/11449/158368
dc.description.abstractThe seed priming has resulted in beneficial effects; however, there is need of specific studies for each species or cultivar. The objective of the present study was to evaluate the effects of priming with different solutions on the physiology quality and chemical composition of Brachiaria brizantha cv. MG-5 seeds. The experimental was arranged in a completely randomized design (CRD), with four replications. The study consisted of mixed solution (1: 1) formed by polyethylene glycol ( PEG 8,000) with a osmotic potential of - 1.5 MPa at 25 degrees C, associated the solutions with nutrients (KNO3 0.2%, Ca(NO3)(2) 0.2%), with plant growth regulators or biostimulant (Cytokinin - CIN 1.62 mg L-1, Gibberellin - GA(3) 0.5 mg L-1, Auxin - IBA 0.5 mg L-1 and Stimulate (R) 1%), and with nutrients plus growth regulators or biostimulant (KNO3 0.2% + GA(3) 0.5 mg L-1, KNO3 0.2% + stimulate (R) 1% and Ca(NO3)(2) 0.2% + GA(3) 0.5 mg L-1) and control treatment. The germination, vigor and chemical composition of the seeds were evaluated. The results suggest that priming had no beneficial effect on physiological quality of seeds; however, the conditioning with PEG 8,000 + KNO3, PEG 8,000 + Ca(NO3)(2) and PEG 8,000 + Biostimulant resulted in increased potassium, calcium and magnesium, respectively, at the chemical composition of B. brizantha cv. MG-5 seeds.en
dc.format.extent42-48
dc.language.isopor
dc.publisherUniv Estadual Mato Grosso Sul
dc.relation.ispartofRevista De Agricultura Neotropical
dc.sourceWeb of Science
dc.subjectCv. MG-5 Vitoria
dc.subjectplant growth regulator
dc.subjectpolyethylene glycol
dc.subjectKNO3
dc.subjectpriming
dc.titlePHYSIOLOGICAL QUALITY AND CHEMICAL COMPOSITION OF Brachiaria brizantha SEEDS AS A FUNCTION OF PRIMINGen
dc.typeArtigo
dcterms.rightsHolderUniv Estadual Mato Grosso Sul
dc.contributor.institutionUniversidade Estadual de Mato Grosso do Sul (UEMS)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUEMS, Unidade Cassilandia, Cassilandia, MS, Brazil
dc.description.affiliationUNESP, Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUNESP, Ilha Solteira, SP, Brazil
dc.identifier.wosWOS:000215904400005
dc.rights.accessRightsAcesso restrito
Localize o texto completo

Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record