Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1008927
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dc.contributor.authorFREIRE, A. I.pt_BR
dc.contributor.authorDIAS, K. O. G.pt_BR
dc.contributor.authorOLIVEIRA, L. B. V.pt_BR
dc.contributor.authorNALIN, R. S.pt_BR
dc.contributor.authorGUEDES, F. L.pt_BR
dc.contributor.authorSOUZA, J. C.pt_BR
dc.date.accessioned2015-07-16T05:53:01Z-
dc.date.available2015-07-16T05:53:01Z-
dc.date.created2015-02-19pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationGenetics and Molecular Research, Ribeirao Preto, v. 14, n. 1, p. 1318-1323, Mar. 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1008927pt_BR
dc.descriptionAbstract: Among the many implications of climatic change on agriculture, drought is expected to continue to have a major impact on agribusinesses. Leaf curling is an anatomical characteristic that might be potentially used to enhance plant tolerance to water deficit. Hence, we aimed to study the genetic control of leaf curl in maize. From 2 contrasting inbred lines for the trait, generations F1, F2, and the backcrosses were obtained. All of these generations were evaluated in a randomized block design with 2 replicates. Leaf curl samples were collected from 3 leaves above the first ear at the tasseling stage, and quantified by dividing the width of the leaf blade with natural curling against its extended width. The mean and variance components were estimated by the weighted least square method. It was found that the trait studied has predominance of the additive effects, with genetic control being attributed to few genes that favor selection and exhibit minimal influence from the environment.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectGenetic componentspt_BR
dc.subjectMaizept_BR
dc.titleGenetic control of the number of leaves above the ear in maize.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2015-07-16T05:53:01Zpt_BR
dc.subject.thesagroMelhoramento genético vegetalpt_BR
dc.subject.thesagroAnatomia vegetalpt_BR
dc.subject.thesagroMilhopt_BR
dc.subject.thesagroZea mayspt_BR
dc.subject.thesagroÁrea foliarpt_BR
dc.subject.thesagroFolhapt_BR
dc.subject.nalthesaurusLeaf areapt_BR
dc.subject.nalthesaurusPlant geneticspt_BR
dc.subject.nalthesaurusLeavespt_BR
dc.subject.nalthesaurusPlant breedingpt_BR
dc.subject.nalthesaurusPlant anatomypt_BR
riaa.ainfo.id1008927pt_BR
riaa.ainfo.lastupdate2015-07-15pt_BR
dc.identifier.doihttp://dx.doi.org/10.4238/2015.February.13.11pt_BR
dc.contributor.institutionUniversidade Federal de Lavras (UFLA) - Lavras, MG, Brasil; UFLA - Lavras, MG, Brasil; UFLA - Lavras, MG, Brasil; UFLA - Lavras, MG, Brasil; FERNANDO LISBOA GUEDES, CNPC; UFLA - Lavras, MG, Brasil.pt_BR
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