P
Pedro Luiz de Freitas
Researcher at Empresa Brasileira de Pesquisa Agropecuária
Publications - 15
Citations - 558
Pedro Luiz de Freitas is an academic researcher from Empresa Brasileira de Pesquisa Agropecuária. The author has contributed to research in topics: Oxisol & Greenhouse gas. The author has an hindex of 9, co-authored 15 publications receiving 468 citations.
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Texture and sesquioxide effects on water-stable aggregates and organic matter in some tropical soils
Bernard Barthès,Ernest Kouakoua,Marie-Christine Larré-Larrouy,Tantely Razafimbelo,Edgar F. de Luca,Anastase Azontonde,Carmen Silvia Vieira Janeiro Neves,Pedro Luiz de Freitas,Christian Feller +8 more
TL;DR: In this article, the size distributions of water-stable aggregates and organic constituents were investigated in low-activity clay (LAC) soils from sub-Saharan Africa and Brazil, and how these distributions were affected by texture and sesquioxides.
Journal ArticleDOI
Nível e natureza do estoque orgânico de latossolos sob diferentes sistemas de uso e manejo
Pedro Luiz de Freitas,Philippe Blancaneaux,Evelyne Gavinelli,Marie-Christine Larré-Larrouy,Christian Feller +4 more
TL;DR: In this paper, Vermelho-Escuro et al. analyzed variacoes quantitativas e qualitativa da MO and caracterizar compartimentos orgânicos in an argiloso plantio direto.
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Caracterização, potencial agrícola e perspectivas de manejo de solos leves no Brasil
Guilherme Kangussu Donagemma,Pedro Luiz de Freitas,Fabiano de Carvalho Balieiro,Ademir Fontana,Silvio Tulio Spera,J. F. Lumbreras,João Herbert Moreira Viana,José Coelho de Araújo Filho,Flávia Cristina dos Santos,Manoel Ricardo de Albuquerque,Manuel Cláudio Motta Macedo,Paulo César Teixeira,André Julio do Amaral,E. S. O. Bortolon,Leandro Bortolon +14 more
TL;DR: In this paper, a review of light soils in Brazil is presented, highlighting the main challenges regarding their agricultural potential and their conservation and fertility managements, in face of the expansion and consolidation of the new Brazilian agricultural frontier.
Impacto do manejo convencional sobre propriedades físicas e substâncias húmicas de solos sob cerrado impact of conventional management upon both physical properties and humic substances of soils under cerrado
Santa Maria,Tony Jarbas Ferreira Cunha,José Ronaldo de Macedo,Lucedino Paixão Ribeiro,Francesco Palmieri,Pedro Luiz de Freitas,Ariomar de Castro Aguiar +6 more
TL;DR: Vermelho-Amarelo et al. as mentioned in this paper evaluated the impact of conventional soil management practices on the physical properties, contents and qualities of humics of a Red-Yellow Oxisol, formerly, under a cerrado (savana-like) natural vegetation.
Journal ArticleDOI
Impacto do manejo convencional sobre propriedades físicas e substâncias húmicas de solos sob cerrado
Tony Jarbas Ferreira Cunha,José Ronaldo de Macedo,Lucedino Paixão Ribeiro,Francesco Palmieri,Pedro Luiz de Freitas,Ariomar de Castro Aguiar +5 more
TL;DR: In this paper, the authors evaluated the impact of conventional soil management practices upon physical properties, contents and qualities of humic substances of a Red-Yellow Oxisol, formerly, under cerrado (savana-like) natural vegetation.