Por favor, use este identificador para citar o enlazar este ítem: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1172735
Registro completo de metadatos
Campo DCValorLengua/Idioma
dc.contributor.authorGALON, L.
dc.contributor.authorFRANCESCHETTI, M. B.
dc.contributor.authorCONCENÇO, G.
dc.contributor.authorMENEGATTI, A. D.
dc.contributor.authorBERNARDI, N. D-C.
dc.contributor.authorBRANDLER, D.
dc.contributor.authorWEIRICH, S. N.
dc.contributor.authorBRUNETTO, L.
dc.contributor.authorSILVA, A. M. L. da
dc.contributor.authorPERIN, G. F.
dc.date.accessioned2025-02-13T13:47:29Z-
dc.date.available2025-02-13T13:47:29Z-
dc.date.created2025-02-13
dc.date.issued2024
dc.identifier.citationInternational Journal of Pest Management, 7 May 2024.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1172735-
dc.descriptionAbstract: New technologies developed to control weeds in crops are flourishing in recent years. Therefore, the objective of this work was to study the competitive ability of soybean cultivars C2531E (Enlist®), M6410 IPRO (RR2®) and BRS 257 (conventional), with distinct biotechnological background, when competing against Euphorbia heterophylla and Urochloa plantaginea. Crops and competitors were studied in distinct plant proportions: 24:0; 18:6; 12:12; 6:18 and 0:24 plants per plot. Fifty days after emergence, plant height, leaf area (AL) and aboveground dry mass (DM), photosynthetic and transpiration rates and stomatal conductance were assessed. Crop responses to competition tended to be species-specific. Soybean M6410 IPRO presents better morphophysiological performance compared to C2531E and BRS 257 when it competed against U. plantaginea. The soybean BRS 257 showed greater LA when competing against U. plantaginea. The competitiveness indices showed that M6410 IPRO responses to competition by accumulating aboveground DM while C2531E responsesby increasing LA. There was difference among cultivars in their strategy to deal with the weed competition, and M6410 IPRO had better competitive ability than the other cultivars when it competed against E. heterophylla.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectMorfofisiologia vegetal
dc.subjectInteraction between plants
dc.subjectUrochloa plantaginea
dc.titleMorphophysiological responses of conventional and gm soybean with distinct biotechnological background to weed competition.
dc.typeArtigo de periódico
dc.subject.thesagroSoja
dc.subject.thesagroMorfologia Vegetal
dc.subject.thesagroBiotecnologia
dc.subject.thesagroErva Daninha
dc.subject.thesagroEuphorbia Heterophylla
dc.subject.thesagroGlycine Max
riaa.ainfo.id1172735
riaa.ainfo.lastupdate2025-02-13
dc.identifier.doihttps://doi.org/10.1080/09670874.2024.2347861
dc.contributor.institutionLEANDRO GALON, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; MILENA BARRETTA FRANCESCHETTI, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; GERMANI CONCENCO, CPACT; ANDRÉ DALPONT MENEGATTI, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; NATHALIA DALLA CORTE BERNARDI; DAIANI BRANDLER, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ; SABRINA NATALIA WEIRICH, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; LEONARDO BRUNETTO, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; ANTÔNIO MARCOS LOUREIRO DA SILVA, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; GISMAEL FRANCISCO PERIN, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL.
Aparece en las colecciones:Artigo em periódico indexado (CPACT)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
Morphophysiological-responses-of-conventional-and-gm-soybean-Concenco.pdf4.01 MBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro sencillo del ítem

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace