Biochar-based organic fertilizer and production method thereof
A production method and technology of biochar, applied to organic fertilizers, inorganic fertilizers, potash fertilizers, etc., can solve the problems of difficult storage and transportation, large biogas slurry output, and high processing costs, so as to improve the effect of accumulated temperature, accelerate the ripening process, and reduce pollution. Effect
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Embodiment 1
[0025] 20 kg of biochar, 50 kg of solid livestock manure, 7 kg of nitrogen (N), 3 kg of phosphorus (P2O5), 5 kg of potassium (K2O), 0.9 kg of amino acid, 0.6 kg of humic acid, 1.6 kg of wood vinegar, wood tar 1 kg, 0.05 kg of bacillus, 0.8 kg of fertilizer controlled release agent, 2 kg of bentonite.
[0026] The production method of biochar-based organic fertilizers is to continuously send crop straws into the charcoal tank for high-temperature pyrolysis under anaerobic or oxygen-limited conditions to make biochar, and then input it into the fermenter; directly input the solid poultry manure into the fermenter, 20 kg of biochar and 45 kg of solid poultry and livestock manure are mixed and fermented together for 6 days to produce a biochar-based organic fertilizer base material; 7 kg of nitrogen (N) and phosphorus (P2O5) are added to the biochar-based organic fertilizer base material 3 kg, 5 kg of potassium (K2O), 0.9 kg of amino acid, 0.6 kg of humic acid, 1.6 kg of wood vinegar
Embodiment 2
[0028] 30 kg of biochar, 50 kg of solid livestock manure, 8 kg of nitrogen (N), 3 kg of phosphorus (P2O5), 6 kg of potassium (K2O), 0.7 kg of amino acid, 0.8 kg of humic acid, 2 kg of wood vinegar, wood tar 1.5 kg, 0.08 kg of bacillus, 0.6 kg of fertilizer controlled release agent, 2.5 kg of bentonite.
[0029] The production method of biochar-based organic fertilizers is to continuously send crop straws into the charcoal tank for high-temperature pyrolysis under anaerobic or oxygen-limited conditions to make biochar, and then input into the fermentation tank; directly input solid poultry manure and decomposed straw Fermentation tank, 30 kg of biochar and 50 kg of solid poultry manure are mixed and fermented together, and the fermentation time is 7 days to generate biochar-based organic fertilizer base material; add 8 kg of nitrogen (N) and phosphorus to the biochar-based organic fertilizer base material (P2O5) 3 kg, potassium (K2O) 6 kg, amino acid 0.7 kg, humic acid 0.8 kg, woo
Embodiment 3
[0031] 25 kg of biochar, 40 kg of solid poultry manure, 7 kg of nitrogen (N), 3 kg of phosphorus (P2O5), 4 kg of potassium (K2O), 0.6 kg of amino acid, 0.7 kg of humic acid, 2.2 kg of wood vinegar, wood tar 1.8 kg, 0.07 kg of bacillus, 0.9 kg of fertilizer controlled release agent, 1.8 kg of bentonite.
[0032]The production method of biochar-based organic fertilizers is to continuously send crop straws into the charcoal tank for high-temperature pyrolysis under anaerobic or oxygen-limited conditions to make biochar, and then input it into the fermenter; directly input the solid poultry manure into the fermenter, Mix 25 kg of biochar with 40 kg of solid poultry manure and ferment together for 8 days to produce a biochar-based organic fertilizer base material; add 7 kg of nitrogen (N) and phosphorus (P2O5) to the biochar-based organic fertilizer base material 3 kg, 4 kg of potassium (K2O), 0.6 kg of amino acid, 0.7 kg of humic acid, 2.2 kg of wood vinegar, 1.8 kg of wood tar, 0.07
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