Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159888
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dc.contributor.authorMESSIAS, M.
dc.contributor.authorASOBIA, P. C.
dc.contributor.authorFERREIRA, E. P. de B.
dc.date.accessioned2023-12-18T17:32:31Z-
dc.date.available2023-12-18T17:32:31Z-
dc.date.created2023-12-18
dc.date.issued2023
dc.identifier.citationBulletin of the National Research Centre, v. 47, 173, Nov. 2023.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1159888-
dc.descriptionBackground: Common bean has high production cost, mainly due to the use of inputs like nitrogen fertilizers. An alternative to replace the use of nitrogen fertilizers is the co-inoculation technique. This work aimed to evaluate the economic performance of the co-inoculation of Rhizobium tropici and different doses of Azospirillum brasilense applied at the V2–V3 stage of the common bean. Methods:The economic analysis was carried out based on data from five field experiments in five locations in the state of Goiás in Brazil. Treatments consisted of absolute control (AC), N-fertilizer treatment (NfT), single inoculation of R. tropici (Rt), R. tropici + one dose of A. brasilense (Rt + Ab1l), R. tropici + two doses of A. brasilense (Rt + Ab2l), R. tropici + three doses of A. brasilense (Rt + Ab3l) and R. tropici + four doses of A. brasilense (Rt + Ab4l). The economic analysis was carried out based on prices and market indexes, depending on the grain yield of the different treatments. Results: The best economic performance was obtained by the co-inoculation Rt + Ab3l, which provided the highest average values of gross revenue (2.471 US$ ha−1), net revenue (2.220 US$ ha−1), and benefit–cost ratio (1.4 US$ US$−1). Conclusions: Co-inoculation Rt + Ab3l also showed the lowest production costs (451 US$ ha−1), while the nitrogen treatment with 80 kg ha−1 of N resulted in the highest average production cost (499 US$ ha−1).
dc.language.isoeng
dc.rightsopenAccess
dc.titleEconomic analysis of rhizobia and azospirilla co-inoculation in common beans.
dc.typeArtigo de periódico
dc.subject.thesagroFeijão
dc.subject.thesagroPhaseolus Vulgaris
dc.subject.thesagroCusto de Produção
dc.subject.nalthesaurusRhizobium tropici
dc.subject.nalthesaurusAzospirillum brasilense
dc.subject.nalthesaurusBeans
dc.subject.nalthesaurusProduction costs
riaa.ainfo.id1159888
riaa.ainfo.lastupdate2023-12-18
dc.identifier.doihttps://doi.org/10.1186/s42269-023-01149-z
dc.contributor.institutionMATHEUS MESSIAS, UFG; PRINCEWILL CHUKWUMA ASOBIA, UFG; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF.
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