Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1095846
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Campo DCValorIdioma
dc.contributor.authorCARVALHO, M. da C. S.
dc.contributor.authorNASCENTE, A. S.
dc.date.accessioned2018-09-18T00:42:16Z-
dc.date.available2018-09-18T00:42:16Z-
dc.date.created2018-09-17
dc.date.issued2018
dc.identifier.citationActa Scientiarum. Agronomy, v. 40, e39322, 2018.
dc.identifier.issn1807-8621
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1095846-
dc.descriptionThere is a lack of information about the effects of interactions among lime, phosphogypsum (PG) and fertilization on soil fertility and their effects on common bean yields in the tropics. This study aimed to determine the effects of annual application of PG and limestone and rates of fertilization on the chemical attributes of soil, fertilization efficiency , yield components and the grain yield of the common bean. The study was performed for three growing seasons in an acidic Oxisol. The experimental design was randomized blocks in a 4x4 factorial scheme. The treatments consisted of lime, lime + PG, PG, and control (without corrective application) with four fertilization rates. In an acidic and low-fertility Cerrado soil, limestone or limestone + PG applied annually at 1/3 of the total rate in a no tillage system increased the common bean yield and the efficiency of the fertilization, although the improvement of the soil acidity indicators did not reach the desired levels. The application of soluble fertilizers to provide adequate and balanced amounts of nutrients provided greater yield gains and improved soil fertility compared to surface liming without fertilization, but the combination of the two practices resulted in the greatest benefits to both plant and soil fertility.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectFosfogesso
dc.titleApplication of lime, phosphogypsum and fertilization rates affect soil fertility and common bean development in no-tillage system in a Cerrado Oxisol.
dc.typeArtigo de periódico
dc.date.updated2018-09-18T00:42:16Zpt_BR
dc.subject.thesagroFeijão
dc.subject.thesagroPhaseolus Vulgaris
dc.subject.thesagroAcidez do Solo
dc.subject.thesagroCalagem
dc.subject.thesagroFertilidade do Solo
dc.subject.thesagroFertilizante
dc.subject.thesagroPlantio Direto
dc.subject.thesagroCerrado
dc.subject.nalthesaurusNo-tillage
dc.subject.nalthesaurusBeans
dc.subject.nalthesaurusSoil fertility
dc.subject.nalthesaurusPhosphogypsum
dc.subject.nalthesaurusLiming
dc.subject.nalthesaurusCalcium carbonate
dc.subject.nalthesaurusAcid soils
riaa.ainfo.id1095846
riaa.ainfo.lastupdate2018-09-17
dc.identifier.doi10.4025/actasciagron.v40i1.39322
dc.contributor.institutionMARIA DA CONCEICAO SANTANA CARVALHO, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF.
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