Koanga article discussed biochar in the garden

Kay Baxter identifies biochar as an important component of her soil development and gardening strategy. It would be great to hear other folks ideas and experiences in NZ. http://www.koanga.org.nz/kaysgardenblogbiocharjan2017/ “….then we added 5kgs of CHARGED biochar per sq m and … Continue reading

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