Flower bud differentiation is the critical factor determining high yields, stable production, and superior quality in crop fruit production. Only through effective management during this specific period can high crop yields be guaranteed.

Scientific and Rational Use of Plant Growth Regulators: On the morning of the day a female flower opens—or on the day prior—prepare a diluted solution of Pinsoa 0.1% Forchlorfenuron. Uniformly spray the solution onto both the upper and lower surfaces of the developing fruit (ovary).

The first batch of watermelons in spring sets fruit early, matures early, and commands a high price. However, unstable spring weather makes fruit setting difficult, leading to a high risk of fruit drop. Improving the fruit setting rate and preventing fruit drop is a primary concern for watermelon growers.

Spray the entire vineyard with 30 ppm sodium nitrophenolate to promote further elongation of the inflorescence and assist in fruit setting before flowering. For 'Shine Muscat' vineyards with uneven flowering or poor inflorescence separation quality