Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/49920
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dc.creatorRibeiro, Paula Godinho-
dc.creatorDinali, Guilherme Soares-
dc.creatorBoldrin, Paulo Fernandes-
dc.creatorCarvalho, Teotonio Soares de-
dc.creatorOliveira, Cynthia de-
dc.creatorRamos, Silvio Junio-
dc.creatorSiqueira, José Oswaldo-
dc.creatorMoreira, Cristiano Gonçalves-
dc.creatorGuilherme, Luiz Roberto Guimarães-
dc.date.accessioned2022-05-11T19:19:54Z-
dc.date.available2022-05-11T19:19:54Z-
dc.date.issued2021-
dc.identifier.citationRIBEIRO, P. G. et al. Rare Earth Elements (REEs) rich phosphate fertilizers used in Brazil are more efective in increasing legume crops yield than their REEs poor counterparts. International Journal of Plant Production, [S. l.], v. 15, p. 1-11, 2021. DOI: 10.1007/s42106-021-00129-5.pt_BR
dc.identifier.urihttps://doi.org/10.1007/s42106-021-00129-5pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/49920-
dc.description.abstractRare 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.pt_BR
dc.languageen_USpt_BR
dc.publisherSpringer Naturept_BR
dc.rightsrestrictAccesspt_BR
dc.sourceInternational Journal of Plant Productionpt_BR
dc.subjectCrop yieldpt_BR
dc.subjectLanthanidespt_BR
dc.subjectPlant nutritionpt_BR
dc.subjectSoil fertilitypt_BR
dc.subjectRare earths elementspt_BR
dc.subjectPhosphorus fertilizerspt_BR
dc.subjectRendimento da colheitapt_BR
dc.subjectLantanídeospt_BR
dc.subjectNutrição de plantaspt_BR
dc.subjectFertilidade do solopt_BR
dc.subjectElementos de terras raraspt_BR
dc.subjectFertilizantes fosfatadospt_BR
dc.titleRare Earth Elements (REEs) rich phosphate fertilizers used in Brazil are more efective in increasing legume crops yield than their REEs poor counterpartspt_BR
dc.typeArtigopt_BR
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