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Rapid fermentation method for farmyard fertilizer

A fermentation method and farmyard manure technology, applied in the field of fertilizer fermentation, can solve the problems of decreased soil automatic adjustment ability, high moisture content of poultry and livestock manure, and restrictions on the application of poultry and livestock manure, and achieve low cost, shortened fermentation time, and guaranteed growth. Effect

Inactive Publication Date: 2018-09-07
LINFEN GUANGQI AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, the input of chemical fertilizers has increased a lot. Due to the single type of nutrients contained in chemical fertilizers, long-term application will easily cause nutrient imbalance in soil and food, resulting in nutrient loss, polluting the environment, and improper application will reduce the quality of agricultural products.
Long-term large-scale application of chemical fertilizers will inhibit the activities of soil microorganisms, resulting in a decline in the self-regulating ability of the soil. Therefore, although the single nutrient contained in chemical fertilizers is high and the amount of application is small, it is not possible to apply chemical fertilizers for a long time in today's increasingly demanding living environment. Therefore, the development of organic fertilizers is of great significance
[0003] The intensiveness of poultry and livestock breeding in my country is getting higher and higher. Most of the poultry and livestock farms are close to water sources, and a large amount of poultry and livestock manure is discharged, which seriously affects the health of humans and livestock and the sustainable development of poultry and livestock breeding. It has caused serious harm to the environment and has become a The main factors of pollution in rural areas. At present, the utilization of poultry and livestock manure mainly includes feed, energy and fertilizer. Among them, because poultry and livestock manure contains a large amount of organic matter and nutrients required for the growth of crops such as nitrogen, phosphorus, and potassium, It is used as a fertilizer in planting, but due to the high moisture content in poultry manure, it is very inconvenient to apply it in large quantities, thus limiting the application of poultry manure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A quick fermentation method for farmyard manure, comprising the steps of:

[0019] 1) Build a fermentation tank with a length of 3 meters, a width of 1 meter and a depth of 1 meter;

[0020] 2) Mix chicken manure, pig manure and crushed orange stalks in a ratio of 4:3:2, then inject water to dilute, control the water content, and reach the state of kneading into balls by hand, loosening and dispersing without dripping, and then pour into Fermentation tank, covering thickness is 45cm, then applies calcium superphosphate in fermentation tank, adds the mode of 100 kilograms of calcium superphosphates with one ton of farm manure and stirs;

[0021] 3) After the farmyard manure and calcium superphosphate are mixed evenly, sprinkle a layer of decomposing agent, and then pile a layer of farmyard manure with a thickness of 45cm on top of the decomposing agent;

[0022] 4) Cover the surface with plastic film for fertilizer fermentation;

[0023] 5) The first fermentation time ...

Embodiment 2

[0025] A quick fermentation method for farmyard manure, comprising the steps of:

[0026] 1) Build a fermentation tank with a length of 3 meters, a width of 1 meter and a depth of 1 meter;

[0027] 2) Mix chicken manure, cow manure and crushed orange stalks in a ratio of 3:2:2 and dilute with water to control the water content until it is kneaded into a ball by hand, loosen and loose without dripping, and then poured into the Fermentation tank, covering thickness is 35cm, then applies calcium superphosphate in fermentation tank, adds the mode of 100 kilograms of superphosphates with one ton of farmyard manure and stirs;

[0028] 3) After the farmyard manure and calcium superphosphate are mixed evenly, sprinkle a layer of decomposing agent, and then pile a layer of farmyard manure with a thickness of 35cm on the decomposing agent;

[0029] 4) Cover the surface with plastic film for fertilizer fermentation;

[0030] 5) The first fermentation time is generally 4 days. Turn the ...

Embodiment 3

[0032] A quick fermentation method for farmyard manure, comprising the steps of:

[0033] 1) Build a fermentation tank with a length of 3 meters, a width of 1 meter and a depth of 1 meter;

[0034] 2) Mix duck manure, pig manure, cow manure and crushed straw in a ratio of 2:2:2:1, then inject water to dilute, control the water content, and achieve the state of kneading into balls, loosening and dispersing, without dripping water , and then poured into the fermentation tank, covering a thickness of 35cm, then applying superphosphate to the fermentation tank, stirring in the manner of adding 100 kilograms of superphosphate to one ton of farmyard manure;

[0035] 3) After the farmyard manure and calcium superphosphate are mixed evenly, sprinkle a layer of decomposing agent, and then pile a layer of farmyard manure with a thickness of 35cm on the decomposing agent;

[0036] 4) Cover the surface with plastic film for fertilizer fermentation;

[0037] 5) The first fermentation tim...

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Abstract

The invention relates to a rapid fermentation method for a farmyard fertilizer. According to the adopted technical scheme, the rapid fermentation method comprises the following steps: (1) establishinga fermentation tank with the length of 1m, the width of 1m and the depth of 1m; (2) pouring the farmyard fertilizer into the fermentation tank, adding calcium superphosphate to the fermentation tank,and stirring, wherein the covering thickness of the farmyard fertilizer is 30cm-45cm, and the 100kg of calcium superphosphate is added into each ton of the farmyard fertilizer; (3) after the farmyardfertilizer and calcium superphosphate are uniformly stirred, scattering a layer of a decomposition agent, and paving a layer of the farmyard fertilizer on the decomposition agent, wherein the thickness of the farmyard fertilizer layer is 30cm-45cm; (4) covering a surface layer with a mulching film, and fermenting the fertilizer; (5) carrying out primary fermentation for 4 days, turning over the fermented fertilizer from top to bottom once, recovering the fertilizer with the mulching film, carrying out secondary fermentation for 4 days, and after fermentation, and uniformly stirring so as to obtain the farmyard fertilizer for application.

Description

technical field [0001] The invention relates to the field of fertilizer fermentation, in particular to a rapid fermentation method for farmyard manure. Background technique [0002] In recent years, the input of chemical fertilizers has increased significantly. Due to the single type of nutrients contained in chemical fertilizers, long-term application will easily cause nutrient imbalance in soil and food, cause nutrient loss, pollute the environment, and improper application will reduce the quality of agricultural products. Long-term large-scale application of chemical fertilizers will inhibit the activities of soil microorganisms, resulting in a decline in the self-regulating ability of the soil. Therefore, although the single nutrient contained in chemical fertilizers is high and the amount of application is small, it is not possible to apply chemical fertilizers for a long time in today's increasingly demanding living environment. Therefore, the development of organic fe...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05G3/04C05G3/80
CPCC05B1/02C05F17/00C05G3/80C05F3/00C05F11/00C05F11/08Y02W30/40
Inventor 祁林
Owner LINFEN GUANGQI AGRI DEV CO LTD
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