Subsurface Vs. Surface Soil Carbon Change in Long-Term Maize Systems.
David W. Wolfe1, Angela Kong2, Jeffrey Beem-Miller3, Sonam Sherpa4, Amy Swan5 and Jonathan Comstock3, (1)117 Plant Sci. Bldg., Tower Road, Cornell University, Ithaca, NY, (2)Columbia University, New York, NY, (3)Cornell University, Ithaca, NY, (4)Sustainable Intensification Program, International Maize and Wheat Improvement Center (CIMMYT), Patna, FL, India, (5)Natural Resource Ecology Laboratory, Colorado State University, Fort Collins, CO