1. The optimal planting time is from the White Dew to the Autumn Seeding period. In our province, sowing usually takes place around August 20th, with seedlings emerging in early September. yTG Corn Seed Forum
2. It's important to choose high-quality varieties such as Zhangqiu onions and marine green onions. yTG Corn Seed Forum
3. When selecting fields for green onion cultivation, avoid areas where onions, leeks, or garlic have been grown in the past 3-4 years. Ideal previous crops include wheat, corn, or potatoes. Sandy loam or loam soil types are best suited for this purpose. yTG Corn Seed Forum
4. After selecting the field, it’s essential to prepare the soil properly. Perform autumn plowing and turning to ensure the soil is loose, flat, fine, and well-crushed. Combine 3,500–4,500 kg of high-quality farmyard manure with sufficient soil preparation. This can be used for close planting, flat cropping, or ridge cultivation. Sowing rows should be about 10 cm wide, with a ditch depth of 3–4 cm. Apply approximately 3.5 kg of seeds per mu (about 6–7 acres), and after sowing, water the area once if the soil is dry to ensure good germination. To control weeds, spray 500 grams of herbicide per acre mixed with 75 kg of water on the surface of the ridges or sorghum fields. yTG Corn Seed Forum
5. Pouring frozen water before the onset of winter helps prevent seedlings from freezing and dying. Once the seedlings have developed 3 true leaves and reach a height of about 10 cm, it’s advisable to pour frozen water around the time of snowfall. At the same time, apply diluted manure to raise the temperature, then cover the plants with a layer of fresh manure to protect them during the cold season. In areas with favorable conditions, windbreaks can be installed to help the seedlings survive the winter and promote healthy regrowth in spring. yTG Corn Seed Forum
(Word count: 512)Disposable Endo Fascia Closure System
Disposable minimally invasive fascial closure device is a medical device used to close the abdominal fascia layer after laparoscopic surgery. The device consists of a needle and suture that can be inserted through a small incision in the skin and used to close the layers of fascia without the need for a larger incision. The device is designed to reduce the risk of complications associated with traditional methods of fascial closure, such as wound infection, hernia and dehiscence. The single-use nature of the device also reduces the risk of cross-contamination and infection. Use of the device could shorten recovery time and improve outcomes for patients undergoing laparoscopic surgery.
Disposable Endo Fascia Closure System,Medical Instrument Abdominal Stapler,General Surgery Abdominal Wall Stapler,Sterile Fascial Closure Device
Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com