Mike Barton on N-capping

The following link has a 40min presentation from Mike Barton that is recommended viewing if you are interested in how nutrient capping may affect future agriculture activities in NZ. http://beeflambnz.com/news-events/News/2013/july/farming-with-nutrient-limits/ An important biochar related take from this presentation is how … Continue reading

Biochar Cone Kiln

Here is another well made demonstration video on simple biochar production. This relates to another ‘managed combustion’ system – providing much better environmental outcomes than just burning biomass but still wasteful on the energy front. See also: https://soilcarbon.org.nz/biochar-burn-school/ http://biocharproject.org/ … Continue reading