Fertilizer synergists are a class of products designed to improve fertilizer utilization. They increase nutrient supply to crops by fixing nitrogen and activating phosphorus and potassium elements that are difficult to use in the soil, and play a role in regulating plant physiological functions.

DA-6 (Diethyl aminoethyl hexanoate) is a newly discovered high-efficiency plant growth substance that has significant effects on increasing production, resisting disease, and improving quality of a variety of crops; it can increase the protein, amino acids, vitamins, carotene, etc. of agricultural products.

Compound sodium nitrophenolate (Atonik) is a powerful cell activator. After contacting with plants, it can quickly penetrate into the plant body, promote the protoplasm flow of cells, improve cell vitality, and promote plant growth; while brassinolide is a plant endogenous hormone that can be secreted by the plant body or sprayed artificially.

DA-6(Diethyl aminoethyl hexanoate) can be directly used with various elements in combination with fertilizers and has good compatibility. It does not require additives such as organic solvents and adjuvants, is very stable, and can be stored for a long time.