Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1183440
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dc.contributor.authorSANTOS, W. F.
dc.contributor.authorCALDAS, J. V. dos S.
dc.contributor.authorSILVA, A. G. da
dc.contributor.authorPROCOPIO, S. de O.
dc.contributor.authorBRAZ, G. B. P.
dc.contributor.authorJAKELAITIS, A.
dc.date.accessioned2026-01-08T17:48:56Z-
dc.date.available2026-01-08T17:48:56Z-
dc.date.created2026-01-08
dc.date.issued2024
dc.identifier.citationRevista Ceres, v. 71, e71041, 2024.
dc.identifier.issn2177-3491
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1183440-
dc.descriptionAbstract: Abstract: The herbicide tembotrione may be seletivity to sorghum, which is of utmost importance in grain production systems. Thus, the present study aimed to evaluate the selectivity of tembotrione + atrazine combinations applied post-emergence at different phenological stages of grain sorghum. Four experiments were carried out in Rio Verde and Montividiu (state of Goiás) in succession to soybean cultivation in 2017 and 2018. The experiments were carried out in randomized block design with six replications, both in a (3x2) + 1 factorial arrangement. The first factor referred to three vegetative stages of application (V3, V5 and V7) associated with two doses of tembotrione (90 and 180 g ha-1) combined with atrazine (1,000 g ha-1)and and an additional treatment with no herbicide application. Tembotrione + atrazine applications at the V7 stage caused less damage to grain yield and dry mass accumulation in relation to V3 and V5. The dose of 90 g ha-1 tembotrione + atrazine combined with atrazine resulted in higher grain yields compared to 180 g ha-1, although still at lower levels compared to the treatment with no herbicides. Thus, herbicide tembotrione at doses of 90 and 180 g ha-1 combined with atrazine did not have selectivity for grain sorghum in applications at V3, V5 and V7 stages.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectapplication stage
dc.subjectcrop sucession
dc.titleSelectivity of tembotrione + atrazine herbicides for grain sorghum.
dc.typeArtigo de periódico
dc.subject.thesagroSorgo
dc.subject.thesagroHerbicida
dc.subject.thesagroMilho
dc.subject.thesagroErva Daninha
dc.subject.thesagroControle Químico
dc.subject.nalthesaurusGrain sorghum
dc.subject.nalthesaurusWeeds
dc.subject.nalthesaurusChemical control
dc.subject.nalthesaurusTembotrione
dc.subject.nalthesaurusAtrazine
dc.subject.nalthesaurusPesticide selectivity
riaa.ainfo.id1183440
riaa.ainfo.lastupdate2026-01-08
dc.identifier.doihttps://doi.org/10.1590/0034-737x2024710041
dc.contributor.institutionWEVERTON FERREIRA SANTOS, INSTITUTO FEDERAL GOIANO; JOÃO VICTOR DOS SANTOS CALDAS, UNIVERSIDADE DE RIO VERDE; ALESSANDRO GUERRA DA SILVA, UNIVERSIDADE DE RIO VERDE; SERGIO DE OLIVEIRA PROCOPIO, CNPMA; GUILHERME BRAGA PEREIRA BRAZ, UNIVERSIDADE DE RIO VERDE; ADRIANO JAKELAITIS, INSTITUTO FEDERAL GOIANO.
Appears in Collections:Artigo em periódico indexado (CNPMA)

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