Dish disinfection eliminates various diseases
2018-06-20 19:00:31
1. Soaking in warm water. Soaking in warm water is soaking seeds in warm water of 55°C to 60°C for about 15 minutes. Seeds of watermelons, wax gourds, eggplants, and peppers are thick and hard. When soaking, the water temperature should be slightly higher and the time can be slightly longer. When soaking with warm water, keep stirring until the water temperature is not hot. 2. Hot water hot seed. Use a pot to contain the seeds, and then take another pot of the same size. Then pour the boiled water into the bowl with the seeds, and then pour the water and seeds into the empty pot. Then iterate several times, after 10 minutes. Cool the seeds with cold water. 3. Soaking seeds with copper sulfate solution. Seed soaking with copper sulfate solution can prevent chili anthracnose. Pepper seeds are first soaked in cold water for 6 to 8 hours, and then soaked in 100 times copper sulfate solution for 5 minutes. After soaking, the seeds are washed and germinated. 4. Formalin solution soaking. Soaking with formalin solution can prevent damping-off, eggplant browning, and tomato ringworm disease. The seeds were first soaked in 100-fold formalin for 15 minutes, removed and wrapped in wet gauze, and washed after 2 hours. 5. Soaking seed with potassium permanganate solution. Soaking with potassium permanganate solution can prevent tomato mosaic virus disease. Before sowing, the tomato seeds were soaked in a 100-fold solution of potassium permanganate for 30 minutes, removed, washed, or germinated or sowed.
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