Scientifically controlling growth is key to high-quality potato yields. Chemical agents such as Paclobutrazol (Paclo) and Uniconazole, combined with agronomic measures, precisely control growth from the budding to early flowering stage to effectively inhibit excessive growth and promote tuber enlargement, thereby increasing yield and income.

1-Naphthyl Acetic Acid (NAA) enhances disease resistance, cytokinin promotes growth, triacontanol enhances growth vigor, heart-encapsulating agents increase yield by 15%, and rare earth micronutrient fertilizers increase yield by 10%-15%—the scientific use of growth regulators can improve both the yield and quality of cabbage.

The use of Naphthyl Acetic Acid during the bud differentiation period of peppers has a significant effect and can significantly increase the fruit setting rate. Using Naphthyl Acetic Acid during the bud differentiation period of peppers can increase the fruit setting rate. It is recommended to spray Naphthyl Acetic Acid after flowering.

Green onions are perennial herbs with a long growing season. Dwarfing management is required to achieve the goals of early maturity, increased yield and high quality. Spraying brassinolide can change the growth habits of green onions, promote the growth of underground parts, prevent the stalks from being slender, increase leaf growth, make them grow stronger, and enhance their disease resistance and stress resistance.