TY - GEN AU - Sigua,G C AU - Novak,J M AU - Watts,D W AU - Szögi,A A AU - Shumaker,P D TI - Impact of switchgrass biochars with supplemental nitrogen on carbon-nitrogen mineralization in highly weathered Coastal Plain Ultisols SN - 1879-1298 PY - 2016///0929 KW - Carbon KW - chemistry KW - Charcoal KW - Fertilizers KW - analysis KW - Nitrogen KW - North Carolina KW - Panicum KW - Soil KW - Weather KW - Zea mays KW - growth & development N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.chemosphere.2015.11.063 ER -