Suitable fertilization period and type of chestnut

During the fertilization period, there are autumn leaves, spring germination, and chestnut fruit expansion period. Fertilizers are divided into organic fertilizers and inorganic fertilizers. The base fertilizer is mainly organic fertilizer. Commonly used organic fertilizers include green manure, circle fertilizer, compost, human excrement, etc.; inorganic fertilizer refers to chemical fertilizer, commonly used urea, potassium sulfate, superphosphate.

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