Here are the residue codes from DETAIL.CDE
 
*Residues and Organic Fertilizer
@CDE   DESCRIPTION
RE001  Crop residue
RE002  Green Manure
RE003  Barnyard Manure
RE004  Liquid Manure
 
At 06:51 AM 6/25/97 -1000, Wei, Jun wrote:
>Yes, you can use manure as a source of 'fertilizer', but it is
>"*FERTILIZERS (INORGANIC)", it belongs to " *RESIDUES AND OTHER ORGANIC
>MATERIALS" in FILEX files.  There are basically three kinds of
>manures---green, barnyard and liquid (see DSSAT3 manual, Vol. 2, page
>86).  You need to decide which kind for yourself.
>
>Jun
>>----------
>>From:  Octavio A Castelan-Ortega[SMTP:[log in to unmask]]
>>Sent:  Wednesday, June 25, 1997 12:23 PM
>>To:    Multiple recipients of list DSSAT
>>Subject:       CERES NITROGEN  VERSION
>>
>>Could anyone tell me what is the minimu set of data to calibrate the
>>N version of the ceres-maize model. I also would like to know if the
>>DSSATv3 of ceres accepts manure as a source of fertilizer?
>>Thank you very much
>>Octavio A. Castelan-Ortega
>>Institute of Ecology and Resource Management
>>Scottish Agricultural College
>>West Mains Road
>>Edinburgh EH9 3JG
>>Scotland U.K.
>>e-mail: [log in to unmask]
>>Telephone: (0131)5354080
>>
>
Daniel Imamura                         Computer Specialist
University of Hawaii-Manoa             Email: [log in to unmask]
2500 Dole Street, Krauss Hall rm 118   Phone: (808)956-2713
Honolulu, Hawaii 96822                 http://everex.ibsnat.hawaii.edu