N-retention by biochar – new study

NZ links to this new publication, showing strong international collaboration. Nitrate retention by biochar: mechanistic insights by 15N tracing Kammann Claudia (1,3), Haider Ghulam (1), del Campo Bernardo (2), Mengel Jonathan (3), Schmidt Hans-Peter(4), Marhan Sven (5), Steffens Diedrich (1), … Continue reading

MPI funding opportunity for biochar research

Biochar gets a specific mention by MPI as a research option under “Theme 2, Carbon sink enhancement”. It looks to me like it could fit other theme criteria as well… Sustainable Land Management & Climate Change Research Programme “The Sustainable … Continue reading

Biochar captures N & P in dairy wastewater

Biochar can be used to capture essential nutrients from dairy wastewater and improve soil physico-chemical properties Abstract. “Recently, the potential for biochar use to recapture excess nutrients from dairy wastewater has been a focus of a growing number of studies. … Continue reading

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

New paper on biochar nutrient & pollution management

Biochar suppresses N2O emissions while maintaining N availability in a sandy loam soil Sean D.C. Casea, b, Niall P. McNamaraa, David S. Reayb, Andy W. Stotta, Helen K. Granta, Jeanette Whitakera, , a Centre for Ecology & Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, LA1 … Continue reading