Production of a plant fungicide and insecticide liquid comprises forming biosulfur salt containing copper salt from sulfur, gluten and polysulfurated salt mixture

摘要

Production of a plant fungicide and insecticide liquid comprises synthesis of polysulfurated salt via a sulfurous solution mixed with water for 24 hours oxidation by air. Addition of powdered sulfur and wheat gluten permits spontaneous decanting for formulation of biosulfur salt incorporating water and copper (I) salt.