Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/445058
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dc.contributor.authorDESTRO, D.
dc.contributor.authorMIGLIORANZA, E.
dc.contributor.authorARIAS, C. A. A.
dc.contributor.authorVENDRAME, J. M.
dc.contributor.authorALMEIDA, J. C. V. de
dc.date.accessioned2026-03-14T02:48:03Z-
dc.date.available2026-03-14T02:48:03Z-
dc.date.created2002-03-21
dc.date.issued2001
dc.identifier.citationBrazilian Archives of Biology and Technology, v. 44, n. 4, p. 325-330, dec. 2001.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/445058-
dc.descriptionThe present study was carried out to determine the contribution of main stems and tillers to the total yield of two wheat cultivars (Triticum aestivum L.), Cocoraque and BH-1146, under two water treatments: a) normal field conditions, and; b) irrigation, in Londrina, PR, Brazil. The experiment was an eight replication randomized complete block design with treatments arranged in split-plots. Data on total grain yield, main stem grain yield, tillers grain yield, the ratio between tiller and total grain yield, yield components and other 17 traits were collected. The cultivar BH-1146 had a higher total grain yield in relation to Cocoraque under normal field conditions; i, e., under water stress. Main stem grain yield responded positively and significantly to irrigation which was the main cause of increased yield in both cultivars. The tiller grain yield contributed little to the total yield.
dc.language.isoeng
dc.rightsopenAccess
dc.titleMain stem and tiller contribution to wheat cultivars yield under different irrigation regimes.
dc.typeArtigo de periódico
dc.subject.thesagroIrrigação
dc.subject.thesagroTrigo
dc.subject.thesagroVariedade
dc.subject.nalthesaurusIrrigation
dc.subject.nalthesaurusWheat
riaa.ainfo.id445058
riaa.ainfo.lastupdate2026-03-02
dc.identifier.doi10.1590/S1516-89132001000400001
dc.contributor.institutionDEONISIO DESTRO, UNIVERSIDADE ESTADUAL DE LONDRINA; ÉDISON MIGLIORANZA, UNIVERSIDADE ESTADUAL DE LONDRINA; CARLOS ALBERTO ARRABAL ARIAS, CNPSO; JEFFERSON MARCOS VENDRAME, UNIVERSIDADE ESTADUAL DE LONDRINA; JOSÉ CARLOS VIEIRA DE ALMEIDA, UNIVERSIDADE ESTADUAL DE LONDRINA.
Aparece nas coleções:Artigo em periódico indexado (CNPSO)

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