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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/47871
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dc.creatorJesse Valentin Dos Santospt_BR
dc.creatorFatima Maria de Souza Moreirapt_BR
dc.creatorPaula Rose de Almeida Ribeiropt_BR
dc.creatorMaria Angélica Barcelos Carneiropt_BR
dc.creatorIsaac Carvalho Soarespt_BR
dc.creatorIvan Vilela Andrade Fiorinipt_BR
dc.creatorLeandro Lopes Cancellierpt_BR
dc.creatorAdriano Delly Veigapt_BR
dc.creatorCarlos Juliano Brant Albuquerquept_BR
dc.creatorRenzo Garcia Von Pinhopt_BR
dc.date.accessioned2022-12-12T13:30:14Z-
dc.date.available2022-12-12T13:30:14Z-
dc.date.issued2020-
dc.citation.volume92pt_BR
dc.citation.issueSuppl 1pt_BR
dc.citation.spage1pt_BR
dc.citation.epage14pt_BR
dc.identifier.doihttp://doi.org/ 10.1590/0001-3765202020181371pt_BR
dc.identifier.issn1678-2690pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/47871-
dc.description.resumoThe formononetin biostimulant may be an option for reducing P fertilization once it stimulates mycelial growth of arbuscular mycorrhizal fungi and increases plant ability to take up nutrients through the roots, especially phosphorus. The objective of this study was to evaluate the effect of formononetin associated with phosphorus fertilization in maize. Field experiments were conducted in a randomized block design with a 3 × 4 factorial arrangement (0, 50 or 70, and 140 kg ha-1 P2O5; and formononetin application rates: 0, 25, 50, and 100 g ha-1), with four replications. Formononetin (100 g ha-1) increased the mycorrhizal colonization rate up to 30% in maize in the first four weeks after emergence when no P fertilizer was applied, and to 17% when 50 or 70 kg ha-1 of P2O5 were applied. The application of 50 and 100 g ha-1 of formononetin significantly increased plant height, ear height, and grain yield (22% - 76%) when no P fertilizer was applied. The use of formononetin in the field stimulates mycorrhizal colonization, has a positive effect on maize yield, and reduces the need for P fertilizer application in maize. However, this effect was evident only at low P soil contents.pt_BR
dc.description.sponsorshipOutra Agênciapt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofAnais da Academia Brasileira de Ciênciaspt_BR
dc.rightsAcesso Abertopt_BR
dc.subject.otherMicorriza vesículo-arbuscularpt_BR
dc.subject.otherCrescimento (Plantas)pt_BR
dc.subject.otherPlantas -- Reguladorespt_BR
dc.subject.otherIsoflavonaspt_BR
dc.subject.otherMilhopt_BR
dc.titleFormononetin accelerates mycorrhization and increases maize production at low phosphorus application ratespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/aabc/a/vTwtQ3kR7QdYnY7dTStH4HD/?format=pdf&lang=enpt_BR
dc.identifier.orcidhttps://orcid.org/ 0000-0003-2244-1336pt_BR
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