1. Picking up the frame When the vines of the pumpkin grow to about 3 meters, the vines should be introduced to the shelf. The pumpkin is relatively heavy and cannot be supported by the vines alone, so it must bear the weight of the pumpkin and reduce the pests and diseases. Increasing the sitting rate of melons will not allow melons to rot as they grow. When the vine grows to about 2 meters, it is necessary to top off at this time, so that the main vine grows out of the vine, promotes the flowering of the vine, and increases the yield. 2. To prevent the squash vines and vines will cause a reduction in the number of melons, so to prevent the vines from growing, it is necessary to control the application of nitrogen fertilizer and increase the application of phosphorus and potassium fertilizers. You can also use a knife to cut a small hole in the middle of the vine at 30 centimeters of the root of the melon, and then plug a small piece of charcoal in the small mouth, which can prevent its nutrients and water from transporting, and the top branches and leaves cannot grow without nutrition. , You can control melons. 3. Pumpkins are sprayed up and down, so the topping of the pumpkin is large, so it is necessary to do top dressing in the fruit period to improve yield and quality. You can spray the foliar fertilizer every 10 days during the fruit period, use the leaf stomata to dilute the fertilizer, spray When spraying, it should be sprayed on the back of the leaf, not on the pumpkin, it will cause the melon to break, which will affect the yield. When spraying foliar fertilizer, you can also spray organic fertilizer to the roots. This is better than the traditional fertilization method. This fertilizer does not hurt the roots, and it also has quick results and easier crop absorption. 4. Assisted pollination Assisted pollination can significantly increase the sitting rate of melons. When the female flowers can be pollinated, cover them with melon leaves. When the next morning between 8 and 9 o'clock, pick the male flowers of different plants. On the female flower, it can be removed after 2 days. In addition, when there are yellow leaves on the flowering vines, they should be removed in time to reduce nutrient consumption and let the pumpkin bear more melons. Disclaimer: Some articles of this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for processing. phone COVID-19 Antigen Rapid Test Cassett COVID-19ANTIGEN RAPID TEST has complete export qualifications COVID-19 Antigen Rapid Test Cassett NINGBO AUTRENDS INTERNATIONAL TRADE CO., LTD , https://www.metests.com
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