Converting low-productivity pasture to well-managed pasture and silvopastoral system cause relevant changes in soil chemical and microbiological characteristics

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dc.creatorLibério Junio da Silva
dc.creatorIgor Costa de Freitas
dc.creatorLuiz Henrique Gomes de Abreu
dc.creatorDener Márcio da Silva Oliveira
dc.creatorDemerson Luiz de Almeida Barbosa
dc.creatorCléber Cunha Figueredo
dc.creatorVagner Luís Camilotti
dc.creatorMarcus Vinícius Teixeira
dc.creatorLeidivan Almeida Frazão
dc.date.accessioned2025-07-28T11:36:24Z
dc.date.accessioned2025-09-09T00:52:03Z
dc.date.available2025-07-28T11:36:24Z
dc.date.issued2024-06-13
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.description.sponsorshipOutra Agência
dc.identifier.doihttps://doi.org/10.3390/f15061029
dc.identifier.issn1999-4907
dc.identifier.urihttps://hdl.handle.net/1843/83857
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofForests
dc.rightsAcesso Aberto
dc.subjectPastagens - Manejo
dc.subjectSolos - Qualidade
dc.subjectQuímica do solo
dc.subjectMicroorganismos do solo
dc.subjectClimatologia
dc.subjectEcologia dos cerrados
dc.titleConverting low-productivity pasture to well-managed pasture and silvopastoral system cause relevant changes in soil chemical and microbiological characteristics
dc.typeArtigo de periódico
local.citation.issue6
local.citation.spage1029
local.citation.volume15
local.description.resumoThis study evaluated the chemical and microbiological soil attributes in a silvopastoral system compared to well-managed pasture, degraded pasture, and Cerrado vegetation in Brazil. A randomized design with four replications was employed to collect soil samples at seven depths. These samples were analyzed for carbon (C), nitrogen (N), pH, phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and cation exchange capacity (CEC). Soil microbial attributes were also evaluated at three depths during the dry and wet seasons. Carbon stocks in the evaluated systems varied (0–100 cm), with the highest stocks found in well-managed pasture (MP) (129.5 Mg C ha−1), followed by the silvopastoral system (SPS) (106.6 Mg C ha−1), and the lowest values in native vegetation (NV) (84.8 Mg C ha−1) and degraded pasture (DP) (63.4 Mg C ha−1). Higher pH and base sum were observed in MP. Soil microbial biomass (Cmic) did not differ between treatments during the wet season but was generally higher in MP and lower in DP during the dry season. MP effectively regulated the chemical and biological quality of the soil. The SPS demonstrated that it is possible to combine the cultivation of trees and pastures in the same area, contributing to the improvement of the chemical and biological attributes of the soil in the Brazilian Cerrado.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.departmentICB - DEPARTAMENTO DE BOTÂNICA
local.publisher.initialsUFMG
local.url.externahttps://www.mdpi.com/1999-4907/15/6/1029

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