The suitable temperature for the celery seed germination is 15 ~ 25 °C, more than 30 °C when it is difficult to sprout. The seeds can be treated in the following two ways to promote their neat germination. High temperature treatment After soaking the seeds for 8 to 10 days before sowing, they were soaked in cold water for 24 hours while changing the water every 8 hours or so. Then knead the seeds and rinse the seeds with water. Drift off the impurities until the water is clear. The seeds were wrapped in gauze and some of the water was squeezed out. Put in the refrigerator, keep the temperature at about 5 °C. Rinse the seeds one at a time with water every morning and evening. After 2 days, spread the seeds in a bright environment. Rinse with cold water twice a day. After each rinse, use a fan to blow the seed for 5 to 10 minutes. Too much water on the seeds is blown away to prevent excessive moisture, resulting in insufficient oxygen and affecting germination. Generally after 5 to 6 days to germinate. Cool treatment The seeds that have been soaked in the first method are squeezed and wrapped in gauze. Then they are hung in deep wells 40 to 50 centimeters away from the water surface. Each day, they are rinsed with clean water twice. After washing, the seed surface is also The water is blown dry with a fan to increase the oxygen around the seed and then wrapped in the well. After 6 to 8 days of treatment, germination and sowing can be performed. Before seeding, seed dressing with new high-fat film can maintain heat, moisturize and absorb, increase seed germination rate, and make seedlings robust. Repel underground pests and isolate virus infections. Can also be mixed with seed coating agents. Tylvalosin Tartrate,Tylvalosin Premix,Tylvalosin Veterinary Drug,Tylvalosin Tartrate Pig Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com