How to apply base fertilizer to peach trees in autumn
2020-03-12 14:08:03
Peach trees are generally fertilized in autumn in October. Peach tree autumn application base fertilizer has many advantages over spring application base fertilizer. After the application of the base fertilizer in autumn, the soil temperature was higher at that time, so the fertilizer decomposed quickly. In addition, the roots of the peach trees entered the third peak of growth in the autumn. The number of roots absorbed was high, and the roots were easy to heal. After the fertilizer was applied, it was very It is absorbed and utilized by the roots to improve the photosynthetic efficiency of autumn leaves, and a large amount of organic matter is stored in the tree body, which is very beneficial to the growth and flowering of peach trees in the coming year.
The time for the application of autumn fertilizer is suitable from late October to mid-October. The types of fertilizers are mainly organic fertilizers, including farmyard manure, bio-organic fertilizer, bean cake, fish manure, etc., together with some chemical fertilizers (1 year of fertilizer use) /3), the general fertilizer application amount is more than 3000 kg per mu. The application method is generally a ditch method, which ditch between rows or between plants, and the depth and width of the groove 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 decomposed, and it must be mixed with the topsoil after application and then backfilled.
The time for the application of autumn fertilizer is suitable from late October to mid-October. The types of fertilizers are mainly organic fertilizers, including farmyard manure, bio-organic fertilizer, bean cake, fish manure, etc., together with some chemical fertilizers (1 year of fertilizer use) /3), the general fertilizer application amount is more than 3000 kg per mu. The application method is generally a ditch method, which ditch between rows or between plants, and the depth and width of the groove 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 decomposed, and it must be mixed with the topsoil after application and then backfilled.
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