SYNERGISTIC MIXTURE OF A REYNOUTRIA SACHALINENSIS PLANT EXTRACT CONTAINING PHYSCION AND CONAZOLE AGAINST FUNGI IN PLANTS

摘要

The disclosure provides a synergistic combination for use in modulation ofphytopathogenic infectioncomprising(a) an extract derived from a Reynoutria sachalinensis plant, wherein saidextract comprisesphyscion and(b) at least one chemical pesticide. In certain embodiments, the pesticide isselected from thegroup consisting of myclobutanil, quinoxyfen, azoxystrobin, triflumizole,acibenzolar-5-methyl,mefenoxam, propiconazole and fludioxonil. The amounts of said extract and atleast one chemicalpesticide in said combination provide for synergism of modulation ofphytopathogenic infection, whereinthe synergism is measured by determining E/Ee and E/Ee is at least 1.2.