Foliar fertilizer and foliar fertilizer manufacturing method

摘要

A foliar fertilizer in the form of an aqueous solution containing calcium salts of organic acid, characterized in that it contains 10-40% by weight of calcium propionate, additives in an amount of up to 1% and a nanometer scale silver hydrocolloid stabilized with hydroxyethyl or hydroxypropylcellulose in an amount of up to 100.