Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/479101
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dc.contributor.authorCORTEZ, M. G.pt_BR
dc.contributor.authorWAQUIL, J. M.pt_BR
dc.contributor.otherEMBRAPA/CNPMS.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created1998-06-08pt_BR
dc.date.issued1997pt_BR
dc.identifier.other7739pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/479101pt_BR
dc.descriptionAn experiment was conducted in the greenhouse to evaluate the effect of sorghum (Sorghum bicolor) cultivars and Spodoptera frugiperda (J.E.Smith) infestations, at different plant developmental stages, on sorghum yield. Second instar larvae of S. frugiperda were used to infest plants. Significant differences (P < 0.05) were found for the factors cultivar and stage of infestation for panicle (size and weight), grain (volume and weight) and 100 grain weight. No significant differences were observed for grain yield between damaged plant and the checks for the cvs. AG 3001 and CMSxs 375. However, the yields loss for the cv. BR 300 ranged from 11,6 to 21,7% for plants infested at 1st (15 days) and 4th stage (15 and 37 days), respectively.pt_BR
dc.description.uribitstream/item/32643/1/Influencia-cultivar.pdfpt_BR
dc.languagept_BRpt_BR
dc.language.isoporpt_BR
dc.publisherAnais da Sociedade Entomológica do Brasil, Jaboticabal, v. 26, n. 2, p. 407-409, 1997.pt_BR
dc.relation.ispartofEmbrapa Milho e Sorgo - Nota Técnica/Nota Científica (ALICE)pt_BR
dc.titleInfluência de cultivar e nivel de infestação de Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) no rendimento do sorgo.pt_BR
dc.typeNota Técnica/Nota Científica (ALICE)pt_BR
dc.date.updated2017-06-02T11:11:11Zpt_BR
dc.subject.thesagroInsetopt_BR
dc.subject.thesagroSorgo.pt_BR
dc.ainfo.id479101pt_BR
dc.ainfo.lastupdate2017-06-02pt_BR
Appears in Collections:Nota Técnica/Nota científica (CNPMS)

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