New Oz research on biochar-N cycling

Biochar-induced concomitant decrease in ammonia volatilization and increase in nitrogen use efficiency by wheat Abstract Ammonia (NH3) volatilization is a major nitrogen (N) loss from the soil, especially under tropical conditions, NH3 volatilization results in low N use efficiency by … Continue reading

Biochar meta-analysis on Nitrous Oxide

The molar H:Corg ratio of biochar is a key factor in mitigating N2O emissions from soil M.L. Cayuela, S. Jeffery, L. van Zwieten Highlights •An updated meta-analysis including 56 studies finds that biochar reduces soil N2O emissions by 49 ± 5%. •Field … Continue reading

Biochar’s potential in horticulture – new study

New study out of Canada… https://www.soils.org/discover-soils/story/study-highlights-biochars-potential-horticulture “Read the full study: https://www.soils.org/publications/vzj/articles/0/0/vzj2014.06.0074. The paper will be open access for 30 days from the date of this news story.” … Continue reading