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dc.contributor.authorSCAPIM, C. A.pt_BR
dc.contributor.authorPACHECO, C. A. P.pt_BR
dc.contributor.authorTONET, A.pt_BR
dc.contributor.authorBRACCINI, A. de L. E.pt_BR
dc.contributor.authorPINTO, R. J. B.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2006-01-23pt_BR
dc.date.issued2002pt_BR
dc.identifier.citationBragantia, Campinas, v. 61, n. 3 p. 219-230, 2002.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/489130pt_BR
dc.descriptionA diallel set of crosses among nine popcorn (Zea mays) cultivars, UNB-2, RS-20, UEM-J1, UEM-M2, CMS 42, CMS 43, Vicosa, Beija-flor and advanced generation of hybrid three-way Zelia, and their hybrid combinations was carried out to obtain heritability and heterosis estimates. The cultivars and F1s were evaluated in two crop years (1998/99 and 1999/2000) with three replications each year in Iguatemi, State of Parana, Brazil. The results allowed the synthesis of composts based on cultivars of high combining ability for yield such as UNB-2 and CMS-42 and the cultivars Zelia, RS-20 and UEM-M2 to popping expansion. The cultivars Beija-flor and RS-20 were recommend to be used in a reciprocal recurrent selection programme. For popping expansion there are positive and negative heterosis, indicating non-unidirectional dominance.. DESCRIPTORS: combining-ability; crop-yield; cultivars-; diallel-analysis; heritability-; heterosis-; maize-; popcorn-; popping-qualitypt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectcombining-abilitypt_BR
dc.subjectcrop-yieldpt_BR
dc.subjectcultivars-pt_BR
dc.subjectdiallel-analysispt_BR
dc.subjectheritability-pt_BR
dc.subjectheterosis-pt_BR
dc.subjectmaize-pt_BR
dc.subjectpopcorn-pt_BR
dc.subjectpopping-qualitypt_BR
dc.titleAnalise dialética e heterose de populações de milho-pipoca.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-09-18T11:11:11Zpt_BR
riaa.ainfo.id489130pt_BR
riaa.ainfo.lastupdate2017-09-18 -03:00:00pt_BR
dc.contributor.institutionCLESO ANTONIO PATTO PACHECO, CNPMS.pt_BR
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