(2) The female flowers should be irrigated reasonably from bush to fruit-setting festival. After bunching watermelons, irrigation combined with fertilization should be used to promote the growth of watermelon stems and leaves. Generally, the female flowers near the fruit festival are not watered when they bloom. If you water at this time, it is easy to white seedlings, which makes it difficult for watermelons to bear melons. Pay more attention to the varieties with strong growth.
(3) Don't water the female flowers of the fruiting festival in full bloom, so as to avoid falling flowers and turning melons due to crazy seedlings.