Red de Bibliotecas Virtuales de Ciencias Sociales en
América Latina y el Caribe

logo CLACSO

  1. Repositorio institucional de CLACSO
  2. Colección de los Centros Asociados
  3. Brasil
  4. Núcleo de Pesquisa sobre Crianças, Adolescestes e Jovens - Universidade Federal do Piauí - NUPEC/UFPI - Cosecha
Por favor, use este identificador para citar o enlazar este ítem: https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246732
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.creatorRatke, Rafael Felipe-
dc.creatorPereira, Hamilton Seron-
dc.creatorSantos_Júnior, João de Deus Gomes dos-
dc.creatorBarbosa, Juliano Magalhães-
dc.creatorLopes, Liliane Oliveira-
dc.date2018-08-01-
dc.date.accessioned2023-03-30T19:35:02Z-
dc.date.available2023-03-30T19:35:02Z-
dc.identifierhttps://comunicatascientiae.com.br/comunicata/article/view/2205-
dc.identifier10.14295/cs.v9i2.2205-
dc.identifier.urihttps://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246732-
dc.descriptionThe aim of this study was to evaluate the soil acidity correction and the grain yield responses for the lime application in different granulometric particles. The limestone particle sizes incorporated into the distroferric red Oxisol were: 0.20 mm to 0.30 mm; 0.30 mm to 0.56 mm; 0.56 mm to 0.82 mm and 0.82 mm to 2.00 mm, at doses of 1.3 t ha-1; 2.6 t ha-1; 3.9 t ha-1 and 6.6 t ha-1 respectively, and a control respectively, and a control (no lime incorporation in the soil). The soil chemical characteristics pH, H+Al3+, Al3+, Ca2+ e Mg2+ were evaluated at 6 months and 18 months after the lime application. The corn yields were evaluated during the 2008/2009 and 2009/2010 crop years. Higher limestone contents and lower particle size resulted in the same effect on soil acidity correction, reducing Al3+ and increasing Ca2+ and Mg2+ in the soil when the 0.30 mm limestone was incorporated, with residual effect at 18 months. Highest corn yield was obtained when the 0.82 mm to 2.00 mm particle size was incorporated in the first crop year, when compared to the lowest limestone particle size used.en-US
dc.descriptionThe aim of this study was to evaluate the soil acidity correction and the grain yield responses for the lime application in different granulometric particles. The limestone particle sizes incorporated into the distroferric red Oxisol were: 0.20 mm to 0.30 mm; 0.30 mm to 0.56 mm; 0.56 mm to 0.82 mm and 0.82 mm to 2.00 mm, at doses of 1.3 t ha-1; 2.6 t ha-1; 3.9 t ha-1 and 6.6 t ha-1 respectively, and a control respectively, and a control (no lime incorporation in the soil). The soil chemical characteristics pH, H+Al3+, Al3+, Ca2+ e Mg2+ were evaluated at 6 months and 18 months after the lime application. The corn yields were evaluated during the 2008/2009 and 2009/2010 crop years. Higher limestone contents and lower particle size resulted in the same effect on soil acidity correction, reducing Al3+ and increasing Ca2+ and Mg2+ in the soil when the 0.30 mm limestone was incorporated, with residual effect at 18 months. Highest corn yield was obtained when the 0.82 mm to 2.00 mm particle size was incorporated in the first crop year, when compared to the lowest limestone particle size used.pt-BR
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherFederal University of Piauíen-US
dc.relationhttps://comunicatascientiae.com.br/comunicata/article/view/2205/545-
dc.rightsCopyright (c) 2018 Rafael Felipe Ratke, Hamilton Seron Pereira, João de Deus Gomes dos Santos_Júnior, Juliano Magalhães Barbosa, Liliane Oliveira Lopesen-US
dc.sourceComunicata Scientiae; Vol. 9 No. 2 (2018); 175-184en-US
dc.sourceComunicata Scientiae; v. 9 n. 2 (2018); 175-184pt-BR
dc.source2177-5133-
dc.source2176-9079-
dc.subjectZea maysen-US
dc.subjectparticle sizeen-US
dc.subjectno-tillage systemen-US
dc.subjectOxisolen-US
dc.subjectZea mayspt-BR
dc.subjectparticle sizept-BR
dc.subjectno-tillage systempt-BR
dc.subjectOxisolpt-BR
dc.titleDifferent limestone particle sizes for soil acidity correction, Ca and Mg supply and corn yielden-US
dc.titleDifferent limestone particle sizes for soil acidity correction, Ca and Mg supply and corn yieldpt-BR
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typescience research; research in the field with two harvestspt-BR
Aparece en las colecciones: Núcleo de Pesquisa sobre Crianças, Adolescestes e Jovens - Universidade Federal do Piauí - NUPEC/UFPI - Cosecha

Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro sencillo del ítem


Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.