One is to apply base fertilizer. The growth of pumpkins requires large amounts of water and large fertilizers. When planting, sufficient base fertilizer must be applied to ensure adequate supply of fertilizer and water during the growth period. The second is to top-down. When the squash grows to 2 meters, the growing point on the main vine is removed, and the main vine grows 3-4 branches and flowers. The third is to support scaffolding. When the branch vine grows to 2 meters, the vines are put on the shelves, which can improve the light transmission and ventilation conditions, thereby increasing the rate of sitting cucumbers by more than 40%. The fourth is to prevent leggy. The guava growers will cause less fruit, such as cutting a crack 30 centimeters from the root of the vine, blocking the black charcoal, and suppressing the leggy. The fifth is auxiliary pollination. First, the female flowers that are soon open and pollinated are covered with melon leaves to prevent rainwater intrusion. At 9:00 the next morning, male flowers on different plants are removed and covered with female flowers, and removed after 2-3 days. Six is ​​buried in the late stem. When the pumpkin grows to the late stage, using the adventitious roots grown in the vine, the method of burying the stem can increase the yield by 20-40%. After 2-3 batches of stemming time, some yellow waxy leaves appeared at the root. Generally buried 4-6 of the roots of the roots, buried in soil fertile soil and mixed with a small amount of organic fertilizer, moist and appropriate. The soil depth should be about 15-25 cm. Laboratory Oven,Laboratory Drying Oven,Lab Drying Oven,Intelligent Digital Dry Oven Ningbo Cland Medical Instruments Co., Ltd. , https://www.ruipumedical.com
In recent years, pumpkins have been sold well on the market, and pumpkins often produce more fruit with fewer fruits, resulting in less flowering of pumpkins, lack of light, excessive nitrogen fertilizer, poor pollination, and many other factors. When planting, focus on the following points: