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dc.contributor.authorMENEZES, C. B.por
dc.contributor.authorTICONA-BENAVENTE, C. A.por
dc.contributor.authorTARDIN, F. D.por
dc.contributor.authorCARDOSO, M. J.por
dc.contributor.authorBASTOS, E. A.por
dc.contributor.authorNOGUEIRA, D. W.por
dc.contributor.authorPORTUGAL, A. F.por
dc.contributor.authorSANTOS, C. V.por
dc.contributor.authorSCHAFFERT, R. E.por
dc.contributor.otherCICERO BESERRA DE MENEZES, CNPMS; FLAVIO DESSAUNE TARDIN, CNPMS; MILTON JOSE CARDOSO, CPAMN; EDSON ALVES BASTOS, CPAMN; ARLEY FIGUEIREDO PORTUGAL, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS.por
dc.date.accessioned2014-12-03T11:11:11Zpor
dc.date.available2014-12-03T11:11:11Zpor
dc.date.created2014-12-03por
dc.date.issued2014por
dc.identifier.other26240por
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1001445por
dc.descriptionTwenty-five cultivars of grain sorghum [Sorghum bicolor (L.) Moench] were examined under both drought stress and normal conditions in 4 experiments. In each condition, genotypes were evaluated in a factorial experiment using a randomized complete block design with 3 replications. Eight drought tolerance indices including stability tolerance index, mean productivity (MP), geometric MP, harmonic mean, stress susceptibility index, tolerance index, yield index, and yield stability index were estimated for each genotype based on grain yield under drought (Ys) and irrigated conditions (Yp). The results indicated that there were positive and significant correlations among Yp and Ys with geometric MP, MP, harmonic mean, and stability tolerance index, indicating that these factors are better predictors of Yp and Ys than tolerance index, stress susceptibility index, yield stability index, and yield index. Based on adjusted means at Yp and Ys, indices geometric MP, MP, harmonic mean, and stability tolerance index, unweighted pair group method with arithmetic mean cluster and biplot analysis, the most tolerant cultivars were ?9929020?, ?9929034?, and ?N 95B?.por
dc.description.uribitstream/item/112914/1/Selection-indices.pdfpor
dc.languageenpor
dc.language.isoengeng
dc.publisherGenetics and Molecular Research, Ribeirão Preto, v. 13, n. 4, p. 9817-9827, 2014.por
dc.relation.ispartofEmbrapa Milho e Sorgo - Artigo em periódico indexado (ALICE)por
dc.rightsopenAccesspor
dc.subjectEstresse abióticopor
dc.subjectSorghum breedingpor
dc.subjectSorghum yieldpor
dc.titleSelection indices to identify drought-tolerant grain sorghum cultivars.por
dc.typeArtigo em periódico indexado (ALICE)por
dc.date.updated2017-09-27T11:11:11Zpor
dc.subject.thesagroSorgopor
dc.subject.thesagroSorghum bicolorpor
dc.subject.thesagroRendimentopor
dc.subject.thesagroVariedadepor
dc.subject.nalthesaurusAbiotic stresspor
dc.subject.nalthesaurusWater stresspor
dc.subject.nalthesaurusPlant breedingpor
dc.subject.nalthesaurusVarietiespor
dc.ainfo.id1001445por
dc.ainfo.lastupdate2017-09-27 -03:00:00por
dc.identifier.doi10.4238/2014.November.27.9por
Appears in Collections:Artigo em periódico indexado (CNPMS)

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