Blar i Brage NMBU på forfatter "Munera-Echeverri, Jose L"
-
Cation exchange capacity of biochar: An urgent method modification
Munera-Echeverri, Jose L; Martinsen, Vegard; Strand, Line Tau; Zivanovic, Valentina; Cornelissen, Gerard; Mulder, Jan (Journal article; Peer reviewed, 2018)Biochar, produced through pyrolysis of organic matter, is negatively charged, thus contributing to electrostatic adsorption of cations. However, due to its porous structure and contents of alkaline ashes, the determination ... -
Effect of conservation farming and biochar addition on soil organic carbon quality, nitrogen mineralization, and crop productivity in a light textured Acrisol in the sub-humid tropics
Munera-Echeverri, Jose L; Martinsen, Vegard; Strand, Line Tau; Cornelissen, Gerard; Mulder, Jan (Peer reviewed; Journal article, 2020)Conservation farming (CF), involving basin tillage, residue retention and crop rotation, combined with biochar may help to mitigate negative impacts of conventional agriculture. In this study, the effects of CF on the ... -
Significant build-up of soil organic carbon under climate-smart conservation farming in Sub-Saharan Acrisols
Martinsen, Vegard; Munera-Echeverri, Jose L; Obia, Alfred; Cornelissen, Gerard; Mulder, Jan (Journal article; Peer reviewed, 2019)Conservation farming (CF) involving minimumtillage, mulching and crop rotation may offer climate change adaptation and mitigation benefits. However, reported effects of CF, as applied by smallholders, on storage of soil ...