Fertilizer produced by using coal special for humic acid desertification control
A technology of humic acid and special fertilizer, applied in application, fertilization device, fertilizer mixture, etc., can solve problems such as threats to human living environment, and achieve the effect of benefiting vegetation restoration, increasing water retention, fertilizing and restoring soil fertility
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Embodiment 1
[0012] Embodiment 1: A special fertilizer for humic acid desertification control produced by coal, which contains 0.04 to 0.07 parts by weight of uniconazole, 0.05 to 0.08 parts by weight of paclobutrazol, 10 to 25 parts by weight of peat, 100 to 120 parts by weight of Humic acid reactants; peat is plant ash, or plant decay. Its pH is 6-8.
[0013] It is composed of the following process: choose weathered coal and lignite with humic acid content of more than 50% and moisture content of less than 30%, crush it into coal powder of 80-120 mesh, take 100-120 kg of coal powder, and 200-300 kg of water Add it into the reaction kettle and stir, add 3-8 kg of nitric acid into the reaction kettle, stir, heat, the temperature is 55-65°C, and react for 60 minutes, so that the coal powder is fully oxidized into small molecular organic substances that are easily absorbed by plants, and then Then add 5-8 kg of sodium hydroxide or potassium carbonate, then add 10-15 kg of peat and stir, hea...
Embodiment 2
[0014] Embodiment 2: Unlike Example 1, it contains 0.05 to 0.07 parts by weight of uniconazole, 0.05 to 0.07 parts by weight of paclobutrazol, 18 to 24 parts by weight of peat, and 110 to 120 parts by weight of humic acid reactants . The rest of the steps are the same, so they will not be repeated here.
Embodiment 3
[0015] Embodiment 3: Different from Embodiment 1, it contains 0.06 parts by weight of uniconazole, 0.07 parts by weight of paclobutrazol, 23 parts by weight of peat, and 115 parts by weight of humic acid reactants. The rest of the steps are the same, so they will not be repeated here.
[0016] In a word, the invention can be used to improve and control land desertification, has the advantages of simple and practical process, no environmental pollution, low extraction cost, high raw material utilization rate and fertilizer efficiency utilization rate, and can be popularized and used.
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