8Vazquez R I,Stinner B R,McCartney D A. Corn and weed residue decomposition in northeast Ohio organic and conventional dairy farms[ J ]. Agriculture Ecosystems & Environment,2003, 95:559 - 565.
9Mondini C, Cayuela M L, Sinicco T, Sanchez-Monedero M A, Bertolone E, Bardi L. Soil application of meat and bone meal. Short-term effects on mineralization dynamics and soil biochemical and microbiological properties[ J ].Soil Biology & Biochemistry ,2008,40:462 - 474.
10Eneji A J, Honna T, Yamamoto S, Saito T, Masuda T. Nitrogen transformation in four Japanese soils following manure urea amendment[ J]. Communications in Soil Science and Plant Analysis ,2002,33 ( 2 ) :53 - 66.
