Henry A. Wallace Chair for Sustainable Agriculture

Publications

Soil Amendments from Livestock Production Systems

Publications

McAndrews, G.M., M. Liebman, C.A. Cambardella, and T.L. Richard. 2006. Residual effects of composted and fresh solid swine manure on soybean growth and yield. Agronomy Journal 98: 873-882.

Sadaka, S.S., T.L. Richard, T.D. Loecke, and M. Liebman. 2006. Determination of compost respiration rates using pressure sensors. Compost Science and Utilization 14: 124-131. (See Abstract)

Ohno, T., T.S. Griffin, M. Liebman, and G.A. Porter. 2005. Chemical characterization of soil phosphorus and organic matter in different cropping systems in Maine, U.S.A. Agriculture, Ecosystems, and Environment 105: 625-634. (See Abstract)

Loecke, T.D., M. Liebman, C.A. Cambardella, and T.L. Richard. 2004. Corn growth responses to composted and fresh solid swine manure. Crop Science 44: 177-184. (See Abstract)

Loecke, T.D., M. Liebman, C.A. Cambardella, and T.L. Richard. 2004. Corn response to composting and time of application of solid swine manure . Agronomy Journal 96: 214-223.

Singer, J.W., K.A. Kohler, M. Liebman, T.L. Richard, C.A. Cambardella, and D.D. Buhler. 2004. Tillage and compost affect yield of corn, soybean, and wheat and soil fertility. Agronomy Journal 96: 531-537.

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"Wise land use is simply an adaptation of nature's conservation and flood control methods to the conditions of advanced cultivation."
--H. A. Wallace