Rare Earth Elements (REEs) rich phosphate fertilizers used in Brazil are more efective in increasing legume crops yield than their REEs poor counterparts

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorRibeiro, Paula Godinho-
Autor(es): dc.creatorDinali, Guilherme Soares-
Autor(es): dc.creatorBoldrin, Paulo Fernandes-
Autor(es): dc.creatorCarvalho, Teotonio Soares de-
Autor(es): dc.creatorOliveira, Cynthia de-
Autor(es): dc.creatorRamos, Silvio Junio-
Autor(es): dc.creatorSiqueira, José Oswaldo-
Autor(es): dc.creatorMoreira, Cristiano Gonçalves-
Autor(es): dc.creatorGuilherme, Luiz Roberto Guimarães-
Data de aceite: dc.date.accessioned2026-02-09T12:37:40Z-
Data de disponibilização: dc.date.available2026-02-09T12:37:40Z-
Data de envio: dc.date.issued2022-05-11-
Data de envio: dc.date.issued2022-05-11-
Data de envio: dc.date.issued2020-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/49920-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s42106-021-00129-5-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1165108-
Descrição: dc.descriptionRare earths elements (REEs) can affect plant growth positively. Besides their intentional agricultural use, REEs have also been involuntarily applied to soils through phosphate (P) fertilizers. This study aimed to evaluate the effects of REEs contained in P fertilizers on increasing legume crops yield in Brazilian agroecosystems. Field experiments were conducted with Phaseolus vulgaris L. and Glycine max (L.) Merrill with four sources of P (a pure ammonium phosphate with no REEs and three single superphosphates—SSP—with varying REEs contents) applied to the soil at four P rates (0, 17.5, 35, 70 kg ha−1). Irrespectively of the rate, the SSP—Catalão (richest in total and soluble REEs among the sources tested) consistently increased the yield of common bean (~ 30%) in relation to the control (ammonium phosphate). Single superphosphate Araxá (intermediate REEs content) also increased common bean yield. For soybean, the SSP-Catalão, at the 70 kg P ha−1 rate, was superior to the control (at the same level of P) and to the treatment without P addition. Our results showed that the REEs, present as impurities in phosphate fertilizers, increase their effectiveness on legume crops yield. These findings are relevant, as producers could enhance yield with REEs-rich P-fertilizers, especially in tropical agroecosystems, where high application rates are required.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer Nature-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceInternational Journal of Plant Production-
Palavras-chave: dc.subjectCrop yield-
Palavras-chave: dc.subjectLanthanides-
Palavras-chave: dc.subjectPlant nutrition-
Palavras-chave: dc.subjectSoil fertility-
Palavras-chave: dc.subjectRare earths elements-
Palavras-chave: dc.subjectPhosphorus fertilizers-
Palavras-chave: dc.subjectRendimento da colheita-
Palavras-chave: dc.subjectLantanídeos-
Palavras-chave: dc.subjectNutrição de plantas-
Palavras-chave: dc.subjectFertilidade do solo-
Palavras-chave: dc.subjectElementos de terras raras-
Palavras-chave: dc.subjectFertilizantes fosfatados-
Título: dc.titleRare Earth Elements (REEs) rich phosphate fertilizers used in Brazil are more efective in increasing legume crops yield than their REEs poor counterparts-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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