7Jeris J S,Regan R W.Controlling environmental parameters for optimum composting.Part I.Experimental procedures and temperature[J].Compost Science,1973(14):10-15.
8Sonia Maraya Tiquia.Further composting of pig-manure disposedfrom the pig-on-litter(POL)system in Hong Kong[D].香港:香港大学,1996.
9Sommer S G,Dahl P.Nutrient and carbon balance during the composting of deep litter[J].J Agric Engng Res,1999,74:145-153.
