<abstract xmlns="http://www.w3.org/1999/xhtml">The application of biochars to improve soils and to mitigate global climate change is a popular research area all over the world, although it is not a new topic. In our study, wood chips char (BC) and animal bone char (ABC) were applied. The pot experiments were conducted under laboratory conditions. 2 grams of rye-grass (Lolium perenne) were seeded into each pot. The following various soil parameters were measured: pH (KCl), AL-P2O5, AL-K2O, total water soluble salt content and organic matter content. The measured parameters from the plant samples were: total-P, total-K and micronutrients. Results show that the negative or positive effect of pyrolysis solids cannot be determined clearly, further experiments are needed.</abstract>

The application of biochars to improve soils and to mitigate global climate change is a popular research area all over the world, although it is not a new topic. In our study, wood chips char (BC) and animal bone char (ABC) were applied. The pot experiments were conducted under laboratory conditions. 2 grams of rye-grass (Lolium perenne) were seeded into each pot. The following various soil parameters were measured: pH (KCl), AL-P2O5, AL-K2O, total water soluble salt content and organic matter content. The measured parameters from the plant samples were: total-P, total-K and micronutrients. Results show that the negative or positive effect of pyrolysis solids cannot be determined clearly, further experiments are needed.

Effect of the soil treated with biochar on the rye-grass in laboratory experiment

Department of Soil Science and Agricultural Chemistry, Szent Istvän University, Gödöllo, Hungary

Faculty of Economic, Agricultural and Healthcare Studies, Szent István University, Szarvas, Hungary

Acta Universitatis Sapientiae, Agriculture and Environment

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The application of biochars to improve soils and to mitigate global climate change is a popular research area all over the world, although it is not a new...

Effect of the soil treated with biochar on the rye-grass in laboratory experiment

Publié en ligne: 20 nov. 2014

Pages: 24 - 32

Reçu: 07 août 2014

Accepté: 10 sept. 2014

DOI: https://doi.org/10.2478/ausae-2014-0009

© 2014

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.