Improve the fruit set rate of watermelon
1. Artificially-assisted pollination: This technique significantly improves the fruit set rate of watermelons, increasing it to 80-90% and boosting production by 10-15%. The process involves collecting pollen from male flowers when they are fully open (between 6 am and 9 am). Carefully remove the male flowers, peel off the petals, and gently brush the pollen onto the stigma of the female flowers. It's recommended to apply pollen from one male flower to 3-4 female flowers. Be gentle during the process to avoid touching the ovary with your hands, as this can cause mechanical damage. Use a soft brush to collect the pollen from an open male flower and carefully apply it to the stigma of the female flower. 2. Stalk pruning: There's an old saying that goes, "When the melon is growing, the stalks should be pruned." Once young watermelons start forming, check the stalks behind the vines. If you press them with your fingers and hear a "cough" sound, it means the melons are setting properly. This method helps ensure that the melons grow in all directions and develop evenly. 3. Applying acetic acid: To enhance fruit setting, mix 1 gram of acetic acid with 30 grams of alcohol, then add 24 kilograms of water to create a solution with a concentration of 4010-6. Use a clean brush or a small sprayer to apply the mixture to young watermelon fruits the size of a walnut. Ensure the surface is moist but not dripping. This treatment helps prevent the young fruits from falling off and stimulates cell division, promoting healthy growth. Additionally, if applied before the female flowers open, it can speed up the differentiation of female flowers and encourage earlier fruit formation. 4. Spraying cytokinin: Cytokinin application during the flowering stage of watermelon can increase the fruit set rate by 20%, raise sugar content by 1.5-2 degrees, boost yield by 27-30%, and reduce disease incidence while promoting early maturity. Apply the solution at a concentration of 500 times when the plant has 5-8 vines, typically in late May or early June. Spray the buds first, then repeat every five days for a total of four applications. The last spray should be around June 20th. 5. Spraying gibberellin: When watermelons reach the size of a walnut, applying gibberellin at concentrations between 2010-6 and 3010-6 can significantly improve fruit set rates and support better development of the watermelon fruits. 6. Spraying vinegar: During the early growth stage, when the watermelon has 1-2 true leaves and just before flowering, spraying a diluted vinegar solution (500 times) can result in earlier maturity—about 5-6 days sooner—than usual. This method also increases the fruit set rate and produces larger watermelons, leading to a 30-35% increase in yield. Pizza ovens, as the name suggests, are primarily used for baking pizzas. It not only ensures that the pizza reaches the ideal degree of doneness in a short time, but also makes the crust of the pizza crisp and keeps the interior soft and moist, thus enhancing the overall taste and quality of the pizza. In addition, the pizza oven also has a variety of functions, such as roast meat, roast chicken wings, roast steak, etc., so it is widely used in pizza shops, bakery shops, burger restaurants, western restaurants and other places. Pizza Oven,outdoor pizza grill,oven,outdoor Gas Pizza Oven GFTOPOVEN , https://www.cpoven.com
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