How to Solve the Occurrence of Scallions
The onion tip of the onion is a dry tip caused by a disease. When it is impossible to determine which disease is causing the disease, prevention and control are often not allowed. It is easy to miss the opportunity of prevention and control and cause losses. However, as long as it is based on prevention, the disease will not be harmful. About 7 days before transplanting, young shoots were sprayed with 500 times the new high-fat film. After the transplant, the stems and leaves grew vigorously. When they were exposed to high temperature and rainy season, they were sprayed with 500 times of new high-fat film to protect them. Humidity of the seedlings improves the vitality of the plant's drought-resistance factor and self-anti-drought ability, and reduces the dry-tip phenomenon of green onions. Physiological dry tip can be sprayed with water to cool the noon high temperature period, and it can also be sprayed with a new high-fat membrane with the vegetable stem stem spray, can be heat preservation, moisturizing, filter plant breathing impurities, prevent pollution, inhibit viral infection, Reduce the phenomenon of dry green onions, reduce pesticide toxins, and improve the application effect of pesticides or fertilizers. Surgical Device Vacuum Forming White Blister Tray
surgical device vacuum forming white blister tray
light weight, convenient transportation, good sealing performance, in line with the requirements of environmental protection and green Packaging; Can pack any special-shaped products, packing without additional cushioning materials; The packaged products are transparent and visible, beautiful in appearance, easy to sell, and suitable for mechanization, automatic packaging, convenient for modern management, labor saving, improve efficiency
1. Sterility: the device can be ultimately sterilized in one or more ways, and the material will not be degraded in the specified time;
2. Storage period: ensure the stability of the so-called barrier during the whole life cycle of the product;
3. Environmental aspects: isolation of water, air, bacteria, oxygen;
4. Physical: can provide dynamic protection, resist impact and wear, and provide structural support.
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