 
DRAFT OF THE OFFICIAL STANDARDS FOR FERTILIZERS 
 
 
Type of fertilizer Kinds of agricultural chemicals Maximum permissible agricultural chemicals content in
 complex fertilizer (%) 
Complex fertilizer (RS)-1-methyl-2-nitro-3-(tetrahydro-3-furylmethyl)guanidine 0.23 or less 
potassium(R)-2-(4-chloro-o-tolyloxy)propionate 
 
2,6-dichlorobenzonitrile 3.0 or less 
 
3.0 or less 
 
 