Seedless watermelon often shows difficulty in fruit setting and becomes an important factor affecting yield. The reason is that the growth of the plant is strong, the seat of the melon is high, the self-flowering is not strong, and the ovary of the seedless watermelon is poorly gestating, and the pollen is stimulated. Poor sensitivity, etc. Choose a seedless watermelon variety that is relatively good, and mix it with a new high-fat film before planting. It is necessary to control the fertilizer and water from the beginning of the flowering and fruiting period, and at the same time spray the flower to promote the king 3 to prevent prolongation. Artificially assisted pollination, generally in the early morning of the flowering period, the pollination variety containing male cockroaches should be collected in a moisturizing container. After the male flowers are opened and scattered, the male flower petals are rolled back, and the stamens are evenly spread on the stigma of the seedless watermelon female flowers. pollen. 1 male flower can pollinate 1 to 3 female flowers. The flowering period of seedless watermelon is difficult in low temperature, rainy weather, insect pollination and artificial aided pollination. It has great influence on sitting melon. It can be treated with plant growth regulator, and it can be applied to the flowering period of seedless watermelon. A certain concentration of sitting melon solution can be sprayed on the female flower ovary or smeared with a female melon handle, and the rate of sitting can reach more than 90%. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Sunflower Seeds,Builk Sunflower Seeds,Roasted Sunflower Seeds,Sunflower Seeds Kernels Shanxi Fret International Trade Co.,Ltd , https://www.fretfruit.com