Biologic organic fertilizer and preparation method thereof
A technology of bio-organic fertilizer and manufacturing method, which is applied in the direction of preparation of organic fertilizer, organic fertilizer, and treatment of bio-organic parts, can solve the problems of low volume of organic fertilizer nutrients, low degree of harmlessness, and unadvanced methods, and achieve The effect of vigorous growth of stems and leaves, reduction of soil-borne diseases, and extension of harvesting period
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Embodiment 1
[0043] Embodiment 1 prepares biological organic fertilizer of the present invention
[0044] (1) Raw material deployment:
[0045] 45 parts by weight of cow dung, 2.5 parts by weight of calcium superphosphate, and 12 parts by weight of peanut shell powder are fully mixed with water to obtain the livestock and poultry manure raw material of the present invention, wherein the water content is calculated by the total weight of the livestock and poultry manure class raw material 56%, C / N ratio 30, C / P ratio 85, pH 7.5.
[0046] (2) Organic matter is decomposed:
[0047] Mix the raw materials in the above step (1) for stacking and decomposing. In the process, manual turning is used to achieve oxygen concentration > 5% and the temperature is below 60°C; after the end of aerobic fermentation, the decomposed material The ratio of the C / N ratio of the raw material to the C / N ratio of the material before decomposing is 0.3, the number of fecal coliform bacteria is ≤100 / g, and the mort...
Embodiment 2
[0066] Embodiment 2 prepares biological organic fertilizer of the present invention
[0067] (1) Raw material deployment:
[0068] 70 parts by weight of pig manure, 3.5 parts by weight of calcium magnesium phosphate fertilizer, and 14 parts by weight of rice husks are fully mixed with water to obtain the livestock and poultry manure raw material of the present invention, wherein the water content is 54% by weight based on the total weight of the livestock and poultry manure raw material. %, the C / N ratio is 31, the C / P ratio is 83, and the pH is 7.6.
[0069] (2) Organic matter is decomposed:
[0070] Mix the raw materials in the above step (1) for stacking and decomposing. In the process, manual turning is used to achieve oxygen concentration > 5% and the temperature is below 60°C; after the end of aerobic fermentation, the decomposed material The ratio of the C / N ratio of the material to the C / N ratio of the material before decomposing is 0.4, the number of fecal coliform ...
Embodiment 3
[0079] Embodiment 3 prepares biological organic fertilizer of the present invention
[0080] (1) Raw material deployment:
[0081] 70 parts by weight of Maotai-flavor liquor distiller's grains, 4 parts by weight of lime, 6 parts by weight of ammonium sulfate, 2 parts by weight of calcium magnesium phosphate fertilizer and water are fully mixed to obtain the distiller's grains raw material described in the present invention, wherein the water content is equal to the total amount of the distiller's grains raw material. It was 60% by weight, the C / N ratio was 25, the C / P ratio was 95, and the pH was 7.6.
[0082] (2) Organic matter is decomposed:
[0083] Mix the raw materials in the above step (1) for stacking and decomposing. In this process, mechanical turning is used to achieve oxygen concentration > 5%, and the temperature is below 60°C; after the end of aerobic fermentation, the decomposed material The ratio of the C / N ratio to the C / N ratio of the material before decompo...
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