Tag: Fulvic acid increases the disease resistance of crops

Fulvic acid increases the disease resistance of crops

Effect of fulvic acid on crop disease resistance

The fulvic acid product is a black powdery substance, soluble in water, and the aqueous solution is acidic, non-toxic, stable in the natural environment, and easily flocculated in the presence of high-priced metal ions. Fulvic acid increases the disease resistance of crops According to domestic and foreign data, fulvic acid has a certain preventive effect […]