Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1169237
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dc.contributor.authorSANTOS, F. C. doseng
dc.contributor.authorRESENDE, A. V. deeng
dc.contributor.authorSOARES, J. R.eng
dc.contributor.authorVIANA, J. H. M.eng
dc.contributor.authorSANTANA, M. L. T.eng
dc.contributor.authorMOREIRA, S. G.eng
dc.contributor.authorALBUQUERQUE FILHO, M. R. deeng
dc.date.accessioned2024-11-19T11:54:26Z-
dc.date.available2024-11-19T11:54:26Z-
dc.date.created2024-11-19
dc.date.issued2024
dc.identifier.citationAgrosystems, Geosciences & Environment, v. 7, e70008, 2024.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1169237-
dc.descriptionAn experiment was conducted in the greenhouse facilities of Embrapa Maize and Sorghum to evaluate the limestone reaction in sandy soil based on rates, limestone type, effective calcium carbonate equivalent (ECCE), and moisture regime over time. A factorial design of 4 × 2 + 3 was adopted, consisting of four limestone rates with 76% ECCE (0, 1, 2, and 4 Mg ha−1), two irrigation types (daily and monthly, simulating constant and intermittent moisture regime), and three additional treatments (three rates of “filler” limestone—99% ECCE—under monthly irrigation). Soil chemical characteristics were analyzed at 1, 2, 3, 6, and 12 months after treatment application. Soil fertility improved at the first month after treatment application, with emphasis on higher limestone rates, monthly moisture regime, and filler lime stone. The highest limestone rate did not increase the pH above 7.0. The recommended limestone rate was insufficient to elevate Ca + Mg levels to the adequate level for current production genotypes and systems, which demand higher standards. These outcomes reinforce the need for carrying out further studies and potential revision in liming recommendations for sandy soils.
dc.language.isoeng
dc.rightsopenAccess
dc.titleLimestone reaction in sandy soil: rate effects, limestone type, moisture regime, and time.
dc.typeArtigo de periódico
dc.subject.thesagroFertilidade do Solo
dc.subject.thesagroCalcário
dc.subject.thesagroSolo Arenoso
dc.subject.thesagroCalagem
dc.subject.thesagroUmidade
dc.subject.nalthesaurusSoil fertility
riaa.ainfo.id1169237
riaa.ainfo.lastupdate2024-11-19
dc.identifier.doihttps://doi.org/10.1002/agg2.70008eng
dc.contributor.institutionFLAVIA CRISTINA DOS SANTOS, CNPMSeng
dc.contributor.institutionALVARO VILELA DE RESENDE, CNPMSeng
dc.contributor.institutionJOHNNY RODRIGUES SOARESeng
dc.contributor.institutionJOAO HERBERT MOREIRA VIANA, CNPMSeng
dc.contributor.institutionMONNA LYSA TEIXEIRA SANTANAeng
dc.contributor.institutionSILVINO GUIMARÃES MOREIRA, UNIVERSIDADE FEDERAL DE LAVRASeng
dc.contributor.institutionMANOEL RICARDO DE ALBUQUERQUE FILHO, CNPMS.eng
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