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How to choose different soil conditioners?

2022-11-04
Different soils should take measures according to local conditions and use different soil conditioners:
   1. Conditioner for alkaline soil and preparation method and use thereof
    The conditioner belongs to the technical field of fertilizer consumption, and uses charcoal, dry pine needles, vermiculite, natural zeolite, humus soil, decomposed farmyard manure, aluminum sulfate, zinc sulfate and manganese sulfate as raw materials. The natural zeolite is pulverized and then mixed with the other raw materials mentioned above and mixed well.

    2. Nutrient-type orchard acidifying soil conditioner and preparation method and use thereof
    The raw material components of the conditioner are fly ash, slag, calcium carbonitride, urease inhibitor, general calcium magnesium phosphorus potassium fertilizer, zinc oxide, and refined bentonite. This preparation method is simple and suitable for apples. The improvement of acidified soil in orchards such as pears can improve the efficiency of fertilizer use;

    3. Coal gangue composite soil conditioner
    The raw material components of the conditioner include coal gangue, sodium hydroxide, waste polyurethane foam, phosphoric acid, potassium chloride, urea, etc. The foam is hardened into granules, the foam granules are hardened into granules, and the foam granules are hardened into granules. Coal gangue and sodium hydroxide neutralize the reaction material. Potassium chloride. The urea is added to the mixer in sequence, and the granules made after stirring and adsorption are sent to the Converter drying is widely used in sand ginger black soil, sandy soil, and improving white slurry soil, which has the dual effect of improving and fertilizing soil fertility.

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