Soybean Seed Enrichment with Cobalt and Molybdenum as an Alternative to Conventional Seed Treatment

dc.contributor.authorAbreu-Junior, Cassio Hamilton
dc.contributor.authorGruberger, Gabriel Asa Corrêa
dc.contributor.authorCardoso, Paulo Henrique Silveira
dc.contributor.authorGonçalves, Paula Wellen Barbosa [UNESP]
dc.contributor.authorNogueira, Thiago Assis Rodrigues [UNESP]
dc.contributor.authorCapra, Gian Franco
dc.contributor.authorJani, Arun Dilipkumar
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionPolo Bionaturalistico
dc.contributor.institutionCalifornia State University
dc.date.accessioned2023-07-29T12:56:12Z
dc.date.available2023-07-29T12:56:12Z
dc.date.issued2023-03-01
dc.description.abstractBiological nitrogen fixation in soybean is enhanced when seed is treated with cobalt (Co) and molybdenum (Mo) prior to planting. In this study, our objective was to verify if Co and Mo application during the reproductive phase of the crop increases seed Co and Mo concentration without adverse effects on seed quality. Two experiments were conducted. First, we investigated foliar and soil Co and Mo application under greenhouse conditions. Next, we validated the results obtained in the first study. The treatments for both experiments consisted of Co doses combined with Mo, and a control without Co and Mo application. The foliar application was more efficient in producing enriched Co and Mo seed; meanwhile, as Co doses increased so did Co and Mo concentrations in the seed. There were no adverse effects on nutrition, development, quality, and yield of parent plants and seed when these micronutrients were applied. The seed showed higher germination, vigor, and uniformity for the development of soybean seedlings. We concluded that the application of 20 g ha−1 Co and 800 g ha−1 Mo via foliar application at the reproductive stage of soybean increased germination rate and achieved the best growth and vigor index of enriched seed.en
dc.description.affiliationCenter of Nuclear Energy in Agriculture Universidade de São Paulo, Av. Centenário 303
dc.description.affiliationSchool of Agricultural and Veterinarian Sciences São Paulo State University, Via de Acesso Prof. Paulo Donato Castellane, s/n
dc.description.affiliationDepartment of Plant Health Rural Engineering and Soils São Paulo State University, Av. Brasil n◦ 56
dc.description.affiliationDipartimento di Architettura Design e Urbanistica Università degli Studi di Sassari Polo Bionaturalistico, Via Piandanna n◦ 4
dc.description.affiliationDepartment of Biology and Chemistry California State University, Monterey Bay
dc.description.affiliationUnespSchool of Agricultural and Veterinarian Sciences São Paulo State University, Via de Acesso Prof. Paulo Donato Castellane, s/n
dc.description.affiliationUnespDepartment of Plant Health Rural Engineering and Soils São Paulo State University, Av. Brasil n◦ 56
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCNPq: 311203/2021-3
dc.identifierhttp://dx.doi.org/10.3390/plants12051164
dc.identifier.citationPlants, v. 12, n. 5, 2023.
dc.identifier.doi10.3390/plants12051164
dc.identifier.issn2223-7747
dc.identifier.scopus2-s2.0-85149911927
dc.identifier.urihttp://hdl.handle.net/11449/246995
dc.language.isoeng
dc.relation.ispartofPlants
dc.sourceScopus
dc.subjectCerrado
dc.subjectgermination
dc.subjectGlycine max
dc.subjectplant nutrition
dc.subjectseed quality
dc.titleSoybean Seed Enrichment with Cobalt and Molybdenum as an Alternative to Conventional Seed Treatmenten
dc.typeArtigo
unesp.author.orcid0000-0002-5955-4652[1]
unesp.author.orcid0000-0002-1783-3311[5]
unesp.author.orcid0000-0001-9208-5061[6]
unesp.author.orcid0000-0001-8665-8636[7]

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