How to Apply Base Fertilizer to Peach in Autumn

Peach trees are generally fertilized in autumn in October. Peach tree autumn base fertilizer has many advantages over Spring Schiff base fertilizer. After the autumn basal fertilization, because the soil temperature was still relatively high at the time, the decomposition of fertilizers was fast. In addition, the fall of peach roots entered the third peak of growth. The number of roots absorbed was large, and the roots were easily healed. After the fertilizer was applied, it was very It is quickly absorbed and utilized by the root system, which improves the photosynthetic efficiency of autumn leaves, and produces a large amount of organic matter stored in the tree body, which is very beneficial to the growth and flowering of peach trees in the coming year.

The period of autumn basal fertilization is suitable from late October to mid-October. Fertilizers are mainly organic fertilizers, including farmyard manure, bio-organic fertilizer, bean cakes, fish manure, etc., with some chemical fertilizers (1 year chemical fertilizer dosage. /3) The fertilization amount of general farmyard fertilizers is preferably over 3,000 kg per mu. The method of application is generally a strip ditch method, which is to open ditch between lines or between plants. The depth and width of the ditch are generally 40-50 cm, and the length is determined according to the amount of fertilizer. It should be noted that the organic fertilizer must be well cooked and backfilled after mixing with the topsoil.

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