1. Cut off the main vine and use the side vine to make a melon. When the growth of melon plants is found to be too prosperous, it is prolonged. The foliar fertilizer is sprayed on the branches of the madman, the main shoots are stopped, the flower buds are differentiated, the flowers are multi-flowered, the pollen fertilization quality is improved, the fruit is placed, the fruit is prevented, and the growth is promoted. 2, now the female tip. After the female flower is budded, leave 2 leaf mites in front of the melon to remove the top side vines, so that the nutrients are concentrated to feed the female flower. 3. Artificial pollination. Watermelon is an insect flower, and if there are few insects, it will affect pollination. Therefore, artificial pollination is an important measure to increase the rate of sitting, especially on rainy days. The method is to put the female flowers and male flowers to be opened on the second day of the first day in a plastic bag to prevent the rain from getting wet, continue to bag after pollination, and immediately remove after rain. 4, heavy pressure vines. In the previous section of the melon, gently squeeze the stem to weaken the advantage of the tip, so that the nutrients are concentrated to supply the young melon, which is called "the front head, the back head." 5. Rational fertilization and control of growth. In the management of fertilizer and water, it is necessary to control the use of nitrogen fertilizers, increase the phosphorus and potassium fertilizers combined with photosynthetic nutrient membranes, enhance the photosynthesis capacity, nutrients and chlorophyll, increase the yield of high-grade environmentally-friendly plants, increase yield, increase color, and thicken stems. . Reduce the number of watering, and use methods such as strengthening pruning and deep burying to control vegetative growth. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Botulinum Toxin,Freeze Dried Botulinumtoxin,Botulax 100Ui Botulinum,Botulinum Toxin Type A Jiangsu Tiera Biotechnology Co., Ltd , https://www.tierabio.com