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dc.contributor.authorSCHLINDWEIN, J. A.pt_BR
dc.contributor.authorMIOTTI, A. A.pt_BR
dc.contributor.authorFIORELI-PEREIRA, E. C.pt_BR
dc.contributor.authorPEQUENO, P. L. DE L.pt_BR
dc.contributor.authorBORTOLON, L.pt_BR
dc.contributor.authorMARCOLAN, A. L.pt_BR
dc.date.accessioned2011-12-21T11:11:11Zpt_BR
dc.date.accessioned2011-12-21T11:11:11Zpt_BR
dc.date.available2011-12-21T11:11:11Zpt_BR
dc.date.available2011-12-21T11:11:11Zpt_BR
dc.date.created2011-12-21pt_BR
dc.date.issued2011pt_BR
dc.identifier.citationCiência Rural, Santa Maria, v. 41, n. 12, p. 2096-2100, dez. 2011.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/910518pt_BR
dc.descriptionSoil clay content is an important soil attribute and has been used to classification of phosphorus status in the soil in order to determinate the needing of phosphorus amounts to be applied to crops production. The aim of this research was to adjust the method for soil clay content determination, adopted by the laboratories of Southern Brazil (ROLAS-RS/SC), for soil clay content evaluation in Rondônia soils. The study was conducted using 50 soil samples from Rondônia State with wide range clay content. It was tested shaking periods (1.5, 2.0 and 2.5h) associated with periods for soil particles decantation (1.5 and 2.0h) to correlate with the standard method for soil texture testing, known as the pipette method. Clay content determined through this method was significantly correlated with pipette method. The better treatment was the combination of 2.0h of shaking and 1.5h of decantation, resulted in total period of 3.5h, which reduced the period to determine the soil clay content without loss of accuracy.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectRondôniapt_BR
dc.titleAdjustment of the expedite method for clay content determination in Rondônia soils.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-03-21T11:11:11Zpt_BR
dc.subject.thesagroTextura do solopt_BR
dc.subject.thesagroArgilapt_BR
dc.subject.thesagroFísica do solopt_BR
dc.subject.nalthesaurusClay soilspt_BR
dc.subject.nalthesaurusSoil texturept_BR
dc.subject.nalthesaurusSoil physicspt_BR
riaa.ainfo.id910518pt_BR
riaa.ainfo.lastupdate2016-03-21pt_BR
dc.contributor.institutionJAIRO ANDRÉ SCHLINDWEIN, UNIVERSIDADE FEDERAL DE RONDÔNIA; ALAN ANTONIO MIOTTI, UNIVERSIDADE FEDERAL DO CEARÁ; ELAINE COSMA FIORELI-PERIRA, UNIVERSIDADE FEDERAL DE RONDÔNIA; PETRUS LUIZ DE LUNA PEQUENO, UNIVERSIDADE FEDERAL DE RONDÔNIA; LEANDRO BORTOLON, CNPASA; ALAERTO LUIZ MARCOLAN, CPAF-RO.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CNPASA)

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