Soil chemical and microbiological attributes under integrated production system in oxisol of degraded pasture

Página do item simplificado
dc.creatorNayara Christina Almeida Araújo
dc.creatorLeidivan Almeida Frazão
dc.creatorIgor Costa de Freitas
dc.creatorEvander Alves Ferreira
dc.creatorDemerson Arruda Sanglard
dc.creatorMarcia Vitória Santos
dc.creatorLuiz Arnaldo Fernandes
dc.date.accessioned2022-12-14T15:27:19Z
dc.date.accessioned2025-09-08T23:55:27Z
dc.date.available2022-12-14T15:27:19Z
dc.date.issued2020
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.21475/ajcs.20.14.11.p2535
dc.identifier.issn1835-2707
dc.identifier.urihttps://hdl.handle.net/1843/47972
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofAustralian Journal of Crop Science
dc.rightsAcesso Aberto
dc.subjectSolos -- Qualidade
dc.subjectAgrosilvicultura
dc.subjectEucalipto
dc.subjectCapim-braquiaria
dc.titleSoil chemical and microbiological attributes under integrated production system in oxisol of degraded pasture
dc.typeArtigo de periódico
local.citation.epage1778
local.citation.issue11
local.citation.spage1772
local.citation.volume14
local.description.resumoThe objective of this study was to evaluate the chemical attributes and quality of an Oxisol after one year of conversion of degraded pasture into integrated production system. The evaluated treatments were degraded pasture (PAST-Control); Eucalyptus, clone Urograndis 144 (Eucalyptus grandis x E. urophylla hybrid) intercropped with cor and marandu grass (Brachiaria brizantha) (integration crop-livestock-forest system - ICLFS-M); with maize and perennial horse gram (Macrotyloma axillare) (ICLFS-HG); and with maize, java and marandu grass (ICLFS-M+J); Monoculture of marandu grass (MAR) and perennial horse gram (HG); and marandu grass intercropped with Java/ perennial horse gram (H+M). Soil samples were collected in July/2015 and January/2016 in 0-5, 5-10, 10-20 and 20-30 cm soil depth layers. The soil attributes such as pH, organic matter, phosphorus, sum of bases, effective and potential cation exchange capacity and base saturation were evaluated. The implantation of ICLFS system contributed to increase of soil organic matter, sum of bases, effective and potential cation exchange capacity and soil base saturation. The soil biological activity was increased in the rainy season, and the soil microbial carbon increased in ICLFS-HG+M, ICLFS- HG, ICLFS-M and HG+M when compared to monocultures and PAST. Integrated production systems provide improved in soil quality even with a short time implementation.
local.identifier.orcidhttps://orcid.org/0000-0001-6759-9730
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.cropj.com/november2020.html

Arquivos

Pacote original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
Soil chemical and microbiological attributes under integrated production system in oxisol of degraded pasture.pdf
Tamanho:
868.66 KB
Formato:
Adobe Portable Document Format
Baixar

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Periódico

Logo UFMG