For Plant:

Enhance resilience of fighting cold, drought, insect and lodging

Improve tensility of root, make plant absorb better.

Enhance crop physiological activity

For Soil:

Prevent fertilizer loss and maintain fertilizer effect

Regulate the environment of microorganisms

Improve water holding capacity and aeration

Increase soil fertility and weaken soil

Increase soil aggregate structure

Boosting effect of phosphoric acid

Prevent soil acidification