Goose manure treatment method, mixed goose manure compost product and application thereof

Abstract

The invention provides a goose manure treatment method, a mixed goose manure compost product and application thereof. The invention aims to overcome the defects of low animal waste utilization rate and incapability of utilizing nutrients in the prior art. The process comprises the following steps: 1, composting treatment; 2, adding fertilizers in different proportions; 3, performing contrast treatment; 4, performing subsequent treatment; according to the method, animal waste is well utilized, and meanwhile the quality of pakchoi is improved. The treatment method provided by the invention has the advantages of good stability, low cost, simple treatment mode and short time consumption, and can quickly reduce the harm of excrement waste to the environment, thereby better providing a good survival condition for plant growth.

Description

Technical Field

[0001] The invention belongs to the technical field of agriculture, and in particular relates to a goose manure treatment method, a mixed goose manure compost product and application thereof. Background Art

[0002] Resource utilization of livestock and poultry manure is the most economical and effective way to prevent and control pollution in the livestock and poultry farming industry. Currently, the comprehensive utilization rate of livestock and poultry manure in my country has reached 75%, and the rate of equipped manure treatment facilities and equipment in large-scale farms has reached 93%. This markedly accelerated resource utilization of livestock and poultry manure has effectively promoted the coordinated development of livestock production and environmental protection. In recent years, my country's livestock industry has maintained sustained and stable development, with scale farming increasing year by year, ensuring a stable supply of meat, eggs, and milk. However, some livestock and poultry manure is not effectively treated and utilized, becoming a major challenge in rural environmental governance. Accelerating the treatment and resource utilization of livestock and poultry waste is crucial to the production and living environment of over 600 million rural residents, the rural energy revolution, and the ability to continuously improve soil fertility and control agricultural non-point source pollution. It is a significant and long-term benefit to both the country and the people.

[0003] Solving the problem of fecal waste can not only effectively improve the ecological environment, but also has very important significance for the sustainable development of regional economy and society. Summary of the Invention

[0004] The present invention aims to solve the problem that existing animal excrement pollutes the environment and nutrients cannot be utilized, thereby providing a method for improving the quality of crops by utilizing waste resources.

[0005] The present invention provides a method for treating goose manure, which comprises: mixing biochar and environmentally friendly enzymes into the goose manure, and then performing composting treatment in an aerobic composting manner; wherein the mass ratio of the goose manure, biochar and environmentally friendly enzymes is 1:01:0.02.

[0006] Furthermore, the composting treatment time is 60 days.

[0007] Furthermore, the biochar is powdered biochar obtained by calcining rice straw at high temperature.

[0008] Furthermore, the environmentally friendly enzyme is a fruit and vegetable environmentally friendly enzyme made from fruit peels and vegetable peels, brown sugar and water in a mass ratio of 1:3:10, and the fruit peels and vegetable peels include raw fruit peels and lettuce peels.

[0009] The present invention also provides a mixed goose manure compost product prepared by the goose manure treatment method.

[0010] The present invention also provides the use of the mixed goose manure compost product in the field of planting available fertilizer.

[0011] Furthermore, the method includes using the mixed goose manure compost product to improve the quality of Chinese cabbage. The method includes: preparing the mixed goose manure compost product; and adding the mixed goose manure compost product to the soil used for potted Chinese cabbage at a mass fraction of 10%, 20%, or 30%. That is, the amount of the mixed goose manure compost product added to the soil in the form of fertilizer after composting is completed.

[0012] Furthermore, the method of improving the quality of Chinese cabbage using the mixed goose manure compost product also includes: preparing a control group, and adding the control group into the soil used for potted Chinese cabbage at a mass fraction of 10%, 20%, and 30%; wherein the number of the control group is three groups, specifically including: a single goose manure compost product, a goose manure compost product treated with 2% environmentally friendly enzymes, and a goose manure compost product treated with 10% biochar.

[0013] Furthermore, the method for improving the quality of Chinese cabbage using the mixed goose manure compost product also includes: subsequently maintaining the temperature and humidity of the soil used for potting Chinese cabbage, replenishing water every three days, each time with 100 mL of water, and continuing the potting for 60 days.

[0014] Beneficial effects of the present invention:

[0015] The present invention provides a goose manure treatment method, a goose manure compost product and applications thereof. The treatment method of the present invention can effectively improve the environmental impact of animal manure, and at the same time, can make goose manure, a solid waste, usable as a resource, thereby laying a good foundation for traditional composting technology. The treatment method has the advantages of good stability, low cost, simple treatment method and short time consumption, thereby converting unusable manure into usable fertilizer for planting.

[0016] To demonstrate the effectiveness of the present invention, three different control groups were used to evaluate the quality of pakchoi in the examples of the present invention. These included adding 10%, 20%, and 30% of goose manure compost alone; adding 10%, 20%, and 30% of goose manure compost treated with 2% environmentally friendly enzymes; adding 10%, 20%, and 30% of goose manure compost treated with 10% biochar; and adding 10%, 20%, and 30% of goose manure compost treated with 2% environmentally friendly enzymes and 10% biochar. The results showed that the goose manure compost treated with 2% environmentally friendly enzymes and 10% biochar significantly improved the plant height, biomass, vitamin C, and chlorophyll content of pakchoi compared to the other groups. The 30% addition achieved the highest results in all other indicators, except for vitamin C, which was slightly lower than the 10% addition. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is: Vitamin C value of Chinese cabbage between different treatments;

[0018] Figure 2 The chlorophyll values of Chinese cabbage between different treatments;

[0019] Figure 3 The biomass of Chinese cabbage between different treatments;

[0020] Figure 4 Plant height of Chinese cabbage between different treatments;

[0021] Note: In the figure, CK represents the goose manure compost product without any substance; GE represents the goose manure compost product treated with 2% environmentally friendly enzymes; BC represents the goose manure compost product treated with 10% biochar; GB represents the goose manure compost product treated with 2% environmentally friendly enzymes and 10% biochar. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to specific embodiments.

[0023] The present invention provides a method for treating goose manure, which comprises: mixing biochar and environmentally friendly enzymes into the goose manure, and then performing composting treatment in an aerobic composting manner; wherein the mass ratio of the goose manure, biochar and environmentally friendly enzymes is 1:01:0.02.

[0024] Among them, the composting time is 60 days.

[0025] Biochar is a powdered form of rice straw calcined at high temperatures. Eco-friendly enzymes are made from fruit and vegetable peels, brown sugar, and water in a 1:3:10 weight ratio. Peels include raw fruit and lettuce peels. It should be understood that eco-friendly enzymes do not contain soil or oil.

[0026] Example

[0027] The present invention provides a method for improving the quality of Chinese cabbage by using goose manure, which is carried out according to the following steps:

[0028] 1. Composting: First, 100 kg of goose manure was composted by adding 10% biochar and 2% environmental enzymes. The composting method was aerobic composting for 60 days to obtain the goose manure compost product (i.e., Group GB in the figure);

[0029] 2. Adding fertilizers in different proportions: The fertilizer is the goose manure that has been decomposed after 60 days of composting. The proportion of compost added is 10%, 20%, and 30% of the saline-alkali soil.

[0030] 3. Control treatment: (1) Add 10%, 20%, and 30% of goose manure compost products alone (i.e., CK group in the figure); (2) Add 10%, 20%, and 30% of goose manure compost products treated with 2% environmentally friendly enzymes (i.e., GE group in the figure); (3) Add 10%, 20%, and 30% of goose manure compost products treated with 10% biochar (i.e., BC group in the figure).

[0031] Fourth, follow-up treatment: After step 3, mix the compost product with the soil evenly. The temperature and humidity of the soil should also be maintained. The potted plants are kept in an indoor greenhouse at room temperature. Water the plants every three days, observe them daily, and spray them with a spray bottle if the surface soil is dry. Specifically, water them every three days, with a water volume of 100 mL each time.

[0032] The present invention is a method for improving the quality of Chinese cabbage by utilizing goose manure. The present invention aims to solve the defects of low utilization rate of existing animal manure and inability to utilize nutrients. The processes involved are: 1. composting; 2. addition of fertilizers in different proportions; 3. control treatment; 4. subsequent treatment. The present invention makes good use of animal manure and also improves the quality of Chinese cabbage. The treatment method of the present invention has the advantages of good stability, low cost, simple treatment method and short time consumption, and can quickly reduce the harm caused by fecal waste to the environment, thereby better providing good living conditions for plant growth.

[0033] The beneficial effects of the present invention were verified by the following experiments:

[0034] The method for improving the quality of Chinese cabbage by utilizing goose manure of the present invention is carried out by the following steps:

[0035] 1. Composting: First, compost 100kg of goose manure, add 10% biochar and 2% environmental enzymes, and use aerobic composting for 60 days;

[0036] 2. Adding fertilizers in different proportions: The fertilizer is the goose manure that has been decomposed after 60 days of composting. The proportion of compost added is 10%, 20%, and 30% of the saline-alkali soil.

[0037] 3. Control treatment: (1) Add 10%, 20%, and 30% of goose manure compost alone; (2) Add 10%, 20%, and 30% of goose manure compost treated with 2% environmentally friendly enzyme; (3) Add 10%, 20%, and 30% of goose manure compost treated with 10% biochar.

[0038] 4. Subsequent treatment: After step 3, mix the compost product with the soil. The temperature and humidity of the soil should also be maintained. Water should be added every 3 days, with a water volume of 100 mL each time.

[0039] The above verification test shows that compared with the other three treatment groups, the goose manure compost treated with environmentally friendly enzymes and biochar and applied to potted Chinese cabbage achieved the following advantages:

[0040] 1. After 60 days, the goose manure compost treated with environmental enzymes and biochar had a significant advantage in the vitamin C content of Chinese cabbage (see Figure 1 );

[0041] 2. After 60 days, the goose manure compost treated with environmental enzymes and biochar had a significant advantage in the chlorophyll content of Chinese cabbage (see Figure 2 );

[0042] 3. After 60 days, the goose manure compost treated with environmental enzymes and biochar had a significant advantage in the biomass of Chinese cabbage; (see Figure 3 )

[0043] 4. After 60 days, the goose manure compost treated with environmental enzymes and biochar had a significant advantage in the plant height of Chinese cabbage; (see Figure 4 )

[0044] From the above results we can conclude that:

[0045] Based on the above four indicators of Chinese cabbage quality, goose manure compost treated with environmentally friendly enzymes and biochar has obvious advantages in plant height, biomass, VC and chlorophyll content of Chinese cabbage;

[0046] Those skilled in the art will appreciate that the above-described embodiments are specific examples of the present invention, and that in actual applications, various changes in form and detail may be made thereto without departing from the spirit and scope of the present invention. Any person skilled in the art may make changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope defined in the claims.

Claims

1. A method for processing goose droppings, characterized in that: The method comprises: mixing biochar and environmentally friendly enzymes into goose manure and then composting the manure in an aerobic composting manner; Among them, the mass ratio of goose manure, biochar and environmentally friendly enzymes is 1:01:0.

02.

2. The goose droppings treatment method according to claim 1, characterized in that: The composting time is 60 days.

3. The goose droppings treatment method according to claim 1, characterized in that: The biochar is powdered biochar obtained by calcining rice straw at high temperature.

4. The goose droppings treatment method according to claim 1, characterized in that: The environmentally friendly enzyme is a fruit and vegetable environmentally friendly enzyme made from fruit peels and vegetable peels, brown sugar and water in a mass ratio of 1:3:10, and the fruit peels and vegetable peels include raw fruit peels and lettuce peels.

5. The mixed goose manure compost product obtained by the goose manure treatment method according to any one of claims 1 to 4.

6. Use of the mixed goose manure compost product according to claim 5 in the field of plantation-usable fertilizer.

7. The use according to claim 6, characterized in that The method comprises utilizing the mixed goose manure compost product to improve the quality of Chinese cabbage; and the method comprises: preparing the mixed goose manure compost product; The mixed goose manure compost product was added into the soil used for potted Chinese cabbage at a mass fraction of 10%, 20% and 30%.

8. The use according to claim 7, characterized in that The method for improving the quality of Chinese cabbage by using the mixed goose manure compost product further comprises: preparing a control group, and adding the control group into the soil used for potted Chinese cabbage at a mass fraction of 10%, 20%, and 30%; Among them, the number of the control groups is three, specifically including: goose manure compost product alone, goose manure compost product treated with 2% environmentally friendly enzyme, and goose manure compost product treated with 10% biochar.

9. The use according to claim 8, characterized in that The method for improving the quality of Chinese cabbage using the mixed goose manure compost product further includes: subsequently maintaining the temperature and humidity of the soil used for potting Chinese cabbage, replenishing water every three days, each time with 100 mL of water, and continuing the potting for 60 days.

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