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

Rethink needed on cutting agricultural emissions

This press release should be of interest to NZ biochar community. Our response in NZ seems quite narrow – we have sunk a lot of effort into NZAGRC but maybe stopped looking at other ideas. Why not broaden the picture… … 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