1. Use as fertilizer: Plant ash can be used as base fertilizer, seed fertilizer and top dressing. It is suitable for potatoes, sweet potatoes, tobacco, grapes, sunflowers, sugar beets and other potassium-loving or potassium-loving crops that avoid chlorine. It is also suitable for continuous Alkaline-loving plants such as rosewood, hibiscus, winter jasmine, lilac, rose, oleander, and cactus. Note that it is not suitable for acid-loving plants, nor can it be mixed with human excrement, manure, compost fertilizer, ammonium nitrogen fertilizer, and phosphate fertilizer to avoid reducing fertilizer efficiency.

2. Use as a disinfectant: Plant ash has a strong effect on killing pathogenic bacteria and viruses, and has strong disinfection effect, no side effects, and no irritation; mixed with hot water, it can be used in livestock houses and feed Disinfect tanks, utensils, etc.; boil it in a pot with water for 1 hour, filter and remove residue. It can be used to disinfect livestock houses and utensils contaminated by swine fever, foot and mouth disease, Newcastle disease and other poisons.

3. Suppress diseases and pests: Spreading plant ash into the soil can kill underground diseases, insect pests and bacteria, and prevent and control diseases such as blight, anthracnose, powdery mildew, fruit rust, root rot and other diseases; plant ash Spraying the leach solution on the leaves can effectively control aphids, red spider mites, maggots and other pests.

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