Carbon-based fertilizer for improving soil quality
A technology for improving soil and carbon-based fertilizers, applied in applications, organic fertilizers, fertilization devices, etc., can solve the problems of poor soil remediation effect, general adsorption capacity, single effect, etc., to reduce the content of harmful components such as heavy metals, prevent soil Hardening, good application effect
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[0030] Further, the preparation method of described composite biomass carbon powder comprises the steps:
[0031] a. Put kaolin, meteorite powder, and rice husk into the grinder together, then inject potassium hydroxide solution into the grinder, keep grinding for 4~5 hours, take out and filter, and then roast to obtain mixed powder I for later use;
[0032] b. Immerse the mixed powder I obtained in step a into water at 80-85°C and stir continuously for 2-3 hours, then add citric acid solution dropwise therein to adjust to neutrality, and finally filter to obtain mixed powder II for later use;
[0033] c. Put the mixed powder II, gelatin, chitosan, starch, and water obtained in step b into the mixing tank, take it out after stirring for 5-7 hours, and then pulverize through 200 meshes after vacuum drying.
[0034] Further, when the kaolin, meteorite powder, and rice husks described in step a are mixed together, the corresponding weight ratio is 8~10:2~3:30~35; the concentratio...
Embodiment 1
[0039] A carbon-based fertilizer for improving soil quality, made of the following materials in corresponding parts by weight:
[0040] 55 parts of farm manure, 10 parts of wheat straw, 5 parts of corn stalks, 3 parts of mushroom residue, 7 parts of sweet potato leaves, 2 parts of alfalfa grass, 1 part of orange peel, 8 parts of animal offal, 1 part of starter, 9 parts of compound Biomass toner.
[0041] Further, the farm manure is pig manure.
[0042] Further, the mushroom residue is mushroom residue.
[0043] Further, the starter is a microbial starter.
[0044] Further, the preparation method of described composite biomass carbon powder comprises the steps:
[0045]a. Put kaolin, meteorite powder, and rice husk into the grinder together, then inject potassium hydroxide solution into the grinder, keep grinding for 4 hours, take out and filter, and then roast to obtain mixed powder I for later use;
[0046] b. Immerse the mixed powder I obtained in step a into water at 80...
Embodiment 2
[0052] A carbon-based fertilizer for improving soil quality, made of the following materials in corresponding parts by weight:
[0053] 55 parts of farm manure, 13 parts of wheat straw, 8 parts of corn stalks, 4 parts of mushroom residue, 9 parts of sweet potato leaves, 3 parts of alfalfa grass, 1.5 parts of orange peel, 9 parts of animal offal, 2 parts of starter, 11 parts of compound Biomass toner.
[0054] Further, the farm manure is pig manure, sheep manure, and cow manure, and the weight ratio of the three is 1:1:1.
[0055] Further, the fungus residue is shiitake mushroom residue and mushroom residue, and the weight ratio of the two is 1:1.
[0056] Further, the starter is a microbial starter.
[0057] Further, the preparation method of described composite biomass carbon powder comprises the steps:
[0058] a. Put kaolin, meteorite powder, and rice husk into the grinder together, then inject potassium hydroxide solution into the grinder, keep grinding for 4.5 hours, t...
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