- Soil fungi inhibiting agent
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Soil fungi-inhibiting agent containing as the active ingredient one or more of the compounds represented by the following general formula STR1 wherein I. WHEN BOTH X and Y are oxygen atoms, Z is hydrogen atom, unsubstituted alkyl group, unsubstituted alkenyl group, STR2 (in this case the compound is p-toluene sulfonate), NH2 CH2 -- (in this case the compound is p-toluene sulfonate), acyl group, ClCH2 CONH--, or alkyl group substituted by substituents such as R1 COO--, CH3 COS--, R2 O--, R2 S--, HO--, HOOC--, CH3 CONH--, acyl group, alkoxyacyl group, where R1 is lower-alkyl group or alkenyl group, R2 is lower-alkyl group or benzyl group; Ii. when X is oxygen and Y is sulfur or --NH--, Z is lower alkyl group; Iii. when X is sulfur and Y is oxygen, Z is lower-alkyl group, acetylmethyl group, methoxymethyl group, 2-methyl-1-propynyl group or nitromethyl group; Iv. when X is sulfur and Y is --NH--, Z is lower-alkyl group.
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