J. Kimetu - International Biochar Initiative
J. Kimetu - International Biochar Initiative
J. Kimetu - International Biochar Initiative
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CO 2 -C loss from soil surface2500Cumulat tive CO (g m -2 2 -C )200015001000500Tithonia<strong>Biochar</strong>ControlForestSoda lime trap0 27% reduction in CO 2-C loss with biochar compared to control0 100 200 300 400 500Soils with low organic matter (n = 3)Time (days)