Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1108914
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorSOUZA, A. C. deeng
dc.contributor.authorROSA, S. D. V. F. daeng
dc.contributor.authorVILELA, A. L.eng
dc.contributor.authorFIGUEIREDO, M. A. deeng
dc.contributor.authorVILELA, A. L. de O.eng
dc.contributor.authorSTÉPHANO FILHO, R.eng
dc.contributor.authorCARVALHO, M. A. de F.eng
dc.date.accessioned2019-05-11T00:36:51Z-
dc.date.available2019-05-11T00:36:51Z-
dc.date.created2019-05-09
dc.date.issued2018
dc.identifier.citationCoffee Science, Lavras, v. 13, n. 4, p. 510 - 518, oct./dec. 2018eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1108914-
dc.descriptionA coffee plant producing large fruit, seeds, and leaves in relation to conventional coffee plants, possibly generated by genetic mutation, was named Big Coffee VL. Seeds of this coffee plant were classified by size and used to establish the crop, whose progenies were designated as Big Coffee VL. large, Big Coffee VL. medium, and Big Coffee VL. small. The aim in this study was to investigate desiccation tolerance, together with size classification, and evaluate the physiological quality of the seeds of this progeny. Seeds of each type of Big Coffee VL. and of the cultivar Topázio were collected. High moisture seeds and seeds dried to 11% moisture content were evaluated to assess desiccation tolerance. Dried seeds of each Big Coffee VL. progeny and of the Topázio cultivar were classified by size in sieve testing using oblong screens for separation of peaberry seeds, and circular sieves from 22 to 12 for separation of flat seeds. All seeds were subjected to physiological evaluation through the germination test and determination of seedling dry matter. A completely randomized experimental design (CRD) was used; results were subjected to analysis of variance and means compared by the Scott-Knott test. Big Coffee VL. seeds tolerate desiccation to moisture content of 11% wet basis. Seeds of the Topázio cultivar have better physiological performance than seeds of the Big Coffee VL progenies. The bigger the seeds of Big Coffee VL., the better their physiological performance, exhibiting greater seedling dry matter.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSeed sizeeng
dc.subjectGermination testeng
dc.subjectParticle size analysis sieveseng
dc.subjectTamanho da sementeeng
dc.subjectTeste de germinaçãoeng
dc.subjectPeneiras de análise granulométricaeng
dc.titleBig coffee VL: seed desiccation tolerance, sieve classification, and physiological quality.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-05-11T00:36:51Z
dc.subject.thesagroCoffea Arábicaeng
dc.subject.nalthesaurusVigoreng
dc.description.notesTítulo em português: Big coffee VL: tolerância a dessecação de sementes, classificação em peneiras e qualidade fisiológica.eng
riaa.ainfo.id1108914eng
riaa.ainfo.lastupdate2019-05-09
dc.contributor.institutionAna Cristina de Souza, Universidade Federal de Lavras - UFLA/Departamento de Agricultura - DAG; STTELA DELLYZETE VEIGA F DA ROSA, CNPCa; Amanda Lima Vilela, Universidade Federal de Lavras - UFLA/Departamento de Agricultura - DAG; Madeleine Alves de Figueiredo, Universidade Federal de Lavras - UFLA/Departamento de Agricultura - DAG; Ana Luiza de Oliveira Vilela, Universidade Federal de Lavras - UFLA/Departamento de Agricultura - DAG; Ricardo Stéphano Filho, Universidade Federal de Lavras - UFLA/Departamento de Agricultura - DAG; MILENE ALVES DE FIGUEIREDO CARVALHO, CNPCa.eng
Aparece nas coleções:Artigo em periódico indexado (SAPC)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
BigcoffeeVLseeddesiccation.pdf650.13 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace