Efeitos dos sistemas de manejo sobre o carbono orgânico total e carbono residual de um latossolo vermelho eutroférrico
Year: 2009
Type: article
Abstract: The soil degradation is related to inadequate use of tillage systems, which result in decrease of organic matter content, chemical fertility and physical attributes. The no-tillage system is effective in protection of the soil surface. This study aimed to evaluate the carbon content of the oxissol under conventional tillage, no-tillage and pasture systems, using a secondary forest in regeneration as reference. As smaller the mobilization and larger the maintenance in soil of the vegetable residue, larger were the content of organic carbon and of residual carbon.
Source: Semina Ciências Agrárias
Authors: Cristine Elizabeth Alvarenga Carneiro, Nagib Jorge Melém Júnior, Mateus Carvalho Basilio de Azevedo, Elizete Anelli Andrade, Mirian Sei Koguishi, Raquel Catia Diehl, Wilian Da Silva Ricce, Amarildo Luiz Passarin, Ruy Hamilton de Mattos Vaz, Tito Lívio da Luz Stelmachuk, Maria De Fátima Guimarães, Ricardo Ralisch
Institution: Universidade Estadual de Londrina
Language: Portuguese
Subfield: Soil Science
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $133
OpenAlex ID: W220780922