Koo. 2009. Biomass and seed yields of big bluestem, switchgrass, and intermediate wheatgrass in response to manure and harvest timing at two topographic positions. GCB Bioenergy 1(2): 171-179.Lee D, Owens VN, Boe A, et al. Biomass and seed yields of big bluestem, switchgrass, and ...
Lee DK, Owens VN, Boe A, Koo B-C (2009) Biomass and seed yields of big bluestem, switchgrass, and intermediate wheat- grass in response to manure and harvest timing at two topo- graphic positions. Global Change Biology Bioenergy, 1, 171-179....