| http://www.w3.org/ns/prov#value | - Further, other valuable co-products including wood flavoring and adhesives can also be obtained as a byproduct of biochar (Czernik and Bridgwater, 2004).DisadvantagesBiochar applications sometimes disturb the physical and chemical balances of nutrients in the rhizosphere.Biochar generally helps the growth of undesirable weeds.Biochar manufacturing is relatively expensive.
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