EXTENDER FORMULATION IMPARTING SUSTAINING PROPERTIES TO AGRICULTURAL PRODUCTS

摘要

2088984 9202233 PCTABS00010 An extender composition for use with agricultural economic poisons includes two or more nonionic surfactants having H/L (hydrophilic/lipophilic) balance values of 10 to 15, oxyhydrocarbon solvent, and an inorganic polyoxide such as a polyphosphate or its salt and optionally a strong inorganic base. This composition extends the effective life of these agricultural products and reduces the amount of such products needed to achieve desired effects.