Organic fertilizer for livestock leftovers fermented by biological carbon

Abstract

The invention belongs to the technical field of fertilizers with special fertilizer efficiency, and discloses an organic fertilizer for livestock leftovers fermented by biological carbon. The weight and mass parts of the raw materials of the organic fertilizer include 50-80 parts of livestock leftovers, 20-30 parts of biochar, 3-6 parts of microbial agents and 30-40 parts of water. The livestock leftovers are firstly crushed during production and microbial agents, water and crushed livestock leftovers are placed in a fermentation barrel for fermentation; the biochar is added into the fermentation barrel after 3 days of fermentation for continuing fermentation; after 2 days, the materials in the fermentation barrel are stirred by using a stirring rod to realize uniform mixing and decomposition of the raw materials; a crushing rod is arranged on the stirring rod to crush the biochar; after 2 days, the residue in the fermentation barrel is filtered and the liquid is taken out to form a liquid organic fertilizer. The problems that the existing liquid organic fertilizer has less carbon content and microorganisms and has limited promotion effect on plant growth and soil improvement effect can be solved.

Description

technical field

[0001] The invention belongs to the technical field of fertilizers with special fertilizer effects, and in particular relates to an organic fertilizer made of poultry and livestock leftovers fermented with biochar. Background technique

[0002] Organic fertilizer is a kind of material prepared from plant and (or) animal leftovers and applied to the soil to provide plant nutrition; organic fertilizer mainly includes solid fertilizer and liquid fertilizer. Because the liquid fertilizer contains a large number of active cells and high-efficiency nutrient enzymes, rich in organic matter, nitrogen, phosphorus, potassium, and various trace elements such as calcium, magnesium, sulfur, boron, zinc, molybdenum, copper, manganese, and iron, At the same time, it also has various nutrients such as amino acids, humic acid and water-soluble protein. Compared with traditional chemical fertilizers, it can be absorbed by plants in a very short time, can reduce loss, is simple...

Examples

preparation example Construction

[0037] The preparation method of the organic fertilizer of poultry leftovers fermented by biochar comprises the following steps:

[0038] (1) Clean the solid waste of poultry and livestock (meat scraps, viscera, skin scraps) to reduce impurities, and use a pulverizer to crush the solid poultry and livestock scraps, and then mix the solid poultry and livestock scraps, liquid The leftovers of poultry and livestock (fish processing liquid), microbial agent and water are put in the fermenter for fermentation.

[0039] (2) After 3 days of fermentation, some leftovers of poultry and livestock have been fermented to form a liquid; add biochar into the fermenter, and stir the materials in the fermenter so that the biochar and other materials are evenly mixed, and then continue to ferment. At this time, the liquid produced by fermentation can be immersed in the biochar, and then microorganisms and bacteria can be attached to the pores of the biochar to reproduce rapidly.

[0040] (3) ...

Embodiment 1

[0042]The difference between Embodiment 1, Embodiment 2, Embodiments 4-6 and Embodiment 3 lies in the parameters shown in Table 1.

technical field

[0001] The invention belongs to the technical field of fertilizers with special fertilizer effects, and in particular relates to an organic fertilizer made of poultry and livestock leftovers fermented with biochar. Background technique

[0002] Organic fertilizer is a kind of material prepared from plant and (or) animal leftovers and applied to the soil to provide plant nutrition; organic fertilizer mainly includes solid fertilizer and liquid fertilizer. Because the liquid fertilizer contains a large number of active cells and high-efficiency nutrient enzymes, rich in organic matter, nitrogen, phosphorus, potassium, and various trace elements such as calcium, magnesium, sulfur, boron, zinc, molybdenum, copper, manganese, and iron, At the same time, it also has various nutrients such as amino acids, humic acid and water-soluble protein. Compared with traditional chemical fertilizers, it can be absorbed by plants in a very short time, can reduce loss, is simple...

Examples

preparation example Construction

[0037] The preparation method of the organic fertilizer of poultry leftovers fermented by biochar comprises the following steps:

[0038] (1) Clean the solid waste of poultry and livestock (meat scraps, viscera, skin scraps) to reduce impurities, and use a pulverizer to crush the solid poultry and livestock scraps, and then mix the solid poultry and livestock scraps, liquid The leftovers of poultry and livestock (fish processing liquid), microbial agent and water are put in the fermenter for fermentation.

[0039] (2) After 3 days of fermentation, some leftovers of poultry and livestock have been fermented to form a liquid; add biochar into the fermenter, and stir the materials in the fermenter so that the biochar and other materials are evenly mixed, and then continue to ferment. At this time, the liquid produced by fermentation can be immersed in the biochar, and then microorganisms and bacteria can be attached to the pores of the biochar to reproduce rapidly.

[0040] (3) ...

Embodiment 1

[0042]The difference between Embodiment 1, Embodiment 2, Embodiments 4-6 and Embodiment 3 lies in the parameters shown in Table 1.