Patent ID: RE42394

Claim:
A method of combatting fungi and enhancing turf quality in turfgrass which comprises applying to said turfgrass synergistic fungicidally effective amounts of: (a) a first active agent selected from the group consisting of (i) 1 part by weight of a monoester salt of a phosphorous acid of Formula (I): wherein: R is an alkyl radical having 2 to 4 carbon atoms, Me is an alkali metal, alkaline earth, or aluminum atom, and n is a whole number from 1 to 3 equal to the valence of Me; and (ii) phosphorous acid or an alkali or alkali earth metal salt thereof; and (b) from 0.01 to 0.1 parts by weight of a phthalocyanine compound , wherein said method does not include the application of an ethylenebisdithiocarbamate contact fungicide .