Biochar is a solid charcoal-like material made during heating - TopicsExpress



          

Biochar is a solid charcoal-like material made during heating under low oxygen conditions in a process known as pyrolysis. Biochar is resistant to biological break-down and has the potential to remain stable in soil for centuries. Biochar offers potential as a soil amendment and can be used to improve various soil properties, including: Physical properties: water holding capacity and soil structure Chemical properties: pH buffering and the capacity to hold exchangeable cations Biological properties: microbial activity and carbon and nutrient cycling CSIRO scientists have coordinated the development of national research programs designed to quantify variations in composition and impacts on soil processes.
Posted on: Tue, 08 Oct 2013 23:38:31 +0000

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