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dc.contributor.authorCASTRO, G. S. A.pt_BR
dc.contributor.authorCRUSCIOL, C. A. C.pt_BR
dc.contributor.authorCOSTA, C. H. M. dapt_BR
dc.contributor.authorFERRARI NETO, J.pt_BR
dc.contributor.authorMANCUSO, M. A. C.pt_BR
dc.date.accessioned2016-11-28T11:11:11Zpt_BR
dc.date.available2016-11-28T11:11:11Zpt_BR
dc.date.created2016-11-28pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationJournal of Soil Science and Plant Nutrition, v. 16, n. 2, p. 362-379, 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1057241pt_BR
dc.descriptionAlthough lime is currently the most commonly applied material for soil acidity correction in Brazil, calcium-magnesium silicate application may efficiently replace this source due to its higher solubility and silicon supply, which is beneficial for plant development. This study aimed to evaluate the efficiency of surface liming and silicate application on soil chemical attributes as well as soybean and maize nutrition, yield components, and grain yield. The experiment was conducted in a Rhodic Hapludox in Botucatu-SP, Brazil. The randomized complete block design contained 16 replications. Treatments consisted of two materials for soil acidity correction (dolomitic lime, calcium/magnesium silicate), applied on October 2006 to raise base saturation up to 70%, and a control, with no acidity correction. Soybean and maize were sown in 2006/2007 and 2007/2008, respectively. After 18 months Ca-Mg silicate corrected soil acidity up to 0.60 m, and increased exchangeable base levels up to 0.40 m. Silicate increased silicon concentrations in plant tissues in both crops as well as phosphorus in soybean. The application of both sources increased calcium and magnesium concentrations as well as yield components and yield grains of soybean and maize. Soil acidity correction improved the efficiency of fertilizers applied for grain production.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAnnual cropspt_BR
dc.subjectColheitas anuaispt_BR
dc.subjectSolos ácidospt_BR
dc.titleSurface application of limestone and calcium-magnesium silicate in a tropical no-tillage system.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-05-19T11:11:11Zpt_BR
dc.subject.thesagroCalagempt_BR
dc.subject.thesagroCerradopt_BR
dc.subject.nalthesaurusacid soilspt_BR
dc.subject.nalthesauruslimingpt_BR
riaa.ainfo.id1057241pt_BR
riaa.ainfo.lastupdate2017-05-19pt_BR
dc.identifier.doihttp://dx.doi.org/10.4067/S0718-95162016005000034pt_BR
dc.contributor.institutionGUSTAVO SPADOTTI AMARAL CASTRO, CNPM; Carlos A. C. Crusciol, UNESP; Claudio Hideo Martins da Costa, UFG; José Ferrari Neto, UNESP; UNESP.pt_BR
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