Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/207822
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dc.contributor.authorOLIVEIRA, I. P. dept_BR
dc.contributor.authorASHER, C. J.pt_BR
dc.contributor.authorEDWARDS, D. G.pt_BR
dc.contributor.authorSANTOS, R. S. M. dospt_BR
dc.date.accessioned2013-03-22T23:30:27Z-
dc.date.available2013-03-22T23:30:27Z-
dc.date.created2000-06-07pt_BR
dc.date.issued2000pt_BR
dc.identifier.citationScientia Agricola, v. 57, n. 1, p. 153-157, mar. 2000.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/207822pt_BR
dc.descriptionMagnesium applications (MgS04.7H20) to achieve 8 and 16 mmolc/cm3 of Mg (324 and 1284 kg of MgS04 ha-1) were made on one Ultisol from Australia Northeast to correct Mg deficiency in plants and to verify the optimum level of Mg to grow common bean (Phaseolus vulgaris L). Magnesium was applied together with lime, N, K, Cu, Zn, B, and Mo as calcium carbonate, ammonium nitrate, potassium phosphate, cupric and zinc sulphate, boric acid and sodium molybdate respectively a month before planting and P as phosphoric acid at the planting. The pH reached the equilibrium after six weeks of incubation. Higher electrical conductivity (EC) was observed in soil where Mg was applied to reach 8 mmolc/cm3 in the absence of common bean and 16 mmolc/cm3 when the plant was present. Higher plant height, leaf area, dry matter weight:leaf area ratio and nutrient concentrations were observed in plants cultivated in soils treated with Mg to reach 8 mmolc/cm3 and 16 mmolc/cm3 when the plant was present. The plant top P content was very low but N, Ca and Mg contents can be considered normal for the common bean.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBeanpt_BR
dc.subjectPlantpt_BR
dc.subjectCondutividadept_BR
dc.subjectEletricapt_BR
dc.titleMagnesium sulphate and the development of the common bean cultivated in an ultisol of Northeast Australia.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-03-22T23:30:27Zpt_BR
dc.subject.thesagroAlturapt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroMagnésiopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.thesagroPlantapt_BR
dc.subject.thesagroPhpt_BR
dc.subject.thesagroSolopt_BR
dc.subject.nalthesaurusAustraliapt_BR
dc.subject.nalthesaurusheightpt_BR
riaa.ainfo.id207822pt_BR
riaa.ainfo.lastupdate2013-03-22pt_BR
dc.identifier.doihttps://doi.org/10.1590/S0103-90162000000100025eng
dc.contributor.institutionITAMAR PEREIRA DE OLIVEIRA, CNPAF; COLIN J. ASHER; DAVID G. EDWARDS; RENATO S. MOTA DOS SANTOS.pt_BR
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