Different harvest techniques and residue management can cause changes in the quantity and quality in soil organic matter (OM). This study aims to assess changes in concentration and in the quality of the OM, in an Ultisol with differents forest residue managements at the beginning of the second rotation. The treatment was : a) elimination of harvest residues and forest floor, bare soil (RE), (b) burning of harvest residues and forest floor and subsequent plowing (IP), (c) maintenance of harvest residues and forest floor on the ground (CP). Soil samples were analyzed for determination of soil organic carbon (OC), carbon in the light fraction (LC) and carbon in the fulvic acids (FA), humic acids (HA) and humins (HU) fractions. The harvest res...
Os objetivos do presente trabalho foram avaliar o potencial de acúmulo de carbono (C) em solos de ce...
ABSTRACT: One of the main alternatives for the rational exploitation of the Caatinga biome’s natura...
A flutuação no conteúdo de matéria orgânica do solo é severamente afetada pelo uso e manejo do solo....
Different harvest techniques and residue management can cause changes in the quantity and quality in...
Restoring the native vegetation is one of the most effective way to regenerate forest soil health. T...
This research was conducted on soils of small farmers in the Colonia Tovar - Venezuela, with an appr...
The amount and quality of carbon from forest litter composing the soil will depend on several factor...
The objective of this work was to evaluate the effect of different harvest residue management techni...
This study has been conducted to evaluate the effects of different forestry practices on the product...
This study reports the effect of topography, stubble grazing, tillage and the addition of fertilizer...
The objective of this work was to evaluate the effect of different harvest residue management techni...
Forest soils represent an important terrestrial organic carbon sink and the management practices cou...
Many environmental benefits have been attributed to agroforestry systems in various ecosystems aroun...
The growing of the wood exploration on a bigger rate than the forests renew motivated the expansion ...
Avaliou-se, em um Latossolo Roxo, o efeito de diferentes formas de manejo do solo sobre a matéria or...
Os objetivos do presente trabalho foram avaliar o potencial de acúmulo de carbono (C) em solos de ce...
ABSTRACT: One of the main alternatives for the rational exploitation of the Caatinga biome’s natura...
A flutuação no conteúdo de matéria orgânica do solo é severamente afetada pelo uso e manejo do solo....
Different harvest techniques and residue management can cause changes in the quantity and quality in...
Restoring the native vegetation is one of the most effective way to regenerate forest soil health. T...
This research was conducted on soils of small farmers in the Colonia Tovar - Venezuela, with an appr...
The amount and quality of carbon from forest litter composing the soil will depend on several factor...
The objective of this work was to evaluate the effect of different harvest residue management techni...
This study has been conducted to evaluate the effects of different forestry practices on the product...
This study reports the effect of topography, stubble grazing, tillage and the addition of fertilizer...
The objective of this work was to evaluate the effect of different harvest residue management techni...
Forest soils represent an important terrestrial organic carbon sink and the management practices cou...
Many environmental benefits have been attributed to agroforestry systems in various ecosystems aroun...
The growing of the wood exploration on a bigger rate than the forests renew motivated the expansion ...
Avaliou-se, em um Latossolo Roxo, o efeito de diferentes formas de manejo do solo sobre a matéria or...
Os objetivos do presente trabalho foram avaliar o potencial de acúmulo de carbono (C) em solos de ce...
ABSTRACT: One of the main alternatives for the rational exploitation of the Caatinga biome’s natura...
A flutuação no conteúdo de matéria orgânica do solo é severamente afetada pelo uso e manejo do solo....