To accelerate seed germination speed and increase the germination rate—thereby ensuring uniform and robust seedlings—seeds can typically be soaked for 6 hours in one of the following solutions: Gibberellic Acid at 200–300 mg/L, Sodium Nitrophenolates at 6–8 mg/L, or Diethyl aminoethyl hexanoate (DA-6) at 10–12 mg/L. All three methods effectively achieve this result.

Potato plants require a large amount of nutrients and water from the soil for growth and tuber enlargement. The development and absorption capacity of the root system determine the robustness of the potato plant, tuber yield, and quality.

Spraying eggplant leaves with 10-50 mg/L Gibberellic Acid once during flowering can promote fruit setting and increase yield; spraying tomato flowers with 10-50 mg/L Gibberellic Acid once during flowering can promote fruit setting and prevent hollow fruits.

Chlormequat Chloride, also known as "CCC," is commercially available in 50% aqueous solution. It is an antagonist of GA3. It can enter the plant through leaves, young branches, buds, roots, and seeds, inhibiting gibberellin biosynthesis, controlling excessive vegetative growth, promoting reproductive growth, shortening internodes