Tree special-purpose high-efficiency fertilizer and preparation method thereof

Tree special-purpose high-efficiency fertilizer and preparation method thereof

  • CN 103,524,251 A
  • Filed: 10/30/2013
  • Published: 01/22/2014
  • Est. Priority Date: 10/30/2013
  • Status: Active Application
First Claim
Patent Images

1. a trees special efficient fertilizer, it is characterized in that, by the raw material of following weight part, made:

  • bagasse 100-120, calcium superphosphate 30-40, urea 30-34, vermiculite 20-24, desulfurated plaster 12-14, flour 12-14, Repone K 14-17, zinc sulfate 5-6, ammonium molybdate 3-4, ferrous sulfate 3-4, manganous sulfate 2-3, sal epsom 3-4, plant ash 6-8, offal 2-3, alum powder 3-4, saltcake 1-2, EM microbial inoculum 6-9, soil conditioner 10-15, water are appropriate;

    Described soil conditioner is made by the raw material of following weight part;

    diatomite 120-140, bamboo charcoal 30-40, nano-carbon powder 1-2, Starso 4-5, Sodium Selenite 3-4, zinc sulfate 4-5, sodium polyacrylate 3-4, cerium citrate 0.1-0.14, manganous sulfate 2-3, chitosan 6-8, Oil of Eucalyptus 1-2, nanometer jade powder 2-3, ammonium persulphate 1-2, phytic acid 2-3, water are appropriate;

    Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃

    , then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

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