Disclosure of Invention
The invention aims to solve the problems of odor, odorous water flooding and environmental pollution in the pig raising process. Therefore, the invention firstly provides an environment-friendly dry odorless pig raising method.
The invention relates to an environment-friendly dry odorless pig raising method which comprises the steps of using a pig house and a pig drinking water tank communicated with the pig house.
Firstly, generating active micromolecular water by a water tank after precipitation and filtration through active micromolecular water treatment equipment;
then, blending the active small molecule water and the plant extract stock solution by active small molecule water treatment equipment to obtain a pig drinking water ratio, and placing the pig drinking water tank by active small molecule water generation equipment;
and finally, delivering the pig drinking water in the pig drinking water tank to a pigsty for the pig to drink.
1. Preparation of pig drinking water into water
The method comprises the following specific steps:
(1) water pool filter for water quality treatment
As long as a certain scale of pig farms has a way of establishing a water pool, the different modes are that the pig is directly drunk or impurities in water are filtered and then used. The filter tank is established by fully mixing and aerating oxygen by water and air, increasing the dissolved oxygen in water, removing unpleasant odor in water, removing metals such as iron, manganese and the like in water, removing insoluble substances in a precipitation and filtration mode, and preventing ore pipelines of water treatment equipment from being blocked. The water in the water tank after sedimentation and filtration is obtained by filtration through a filter tank, and the filter tank is formed by sequentially communicating a water natural sedimentation tank, a water filter tank and a filtered water sedimentation tank. The filtering materials comprise coarse sea sand, fine sea sand, quartz sand, small stones, wood charcoal, oyster shells and the like. The volume of the pool is determined according to the usage amount.
(2) Treatment equipment for active small molecule water
The active small molecule water treatment and generation equipment is formed by combining two groups:
the first group is active small molecule water treatment equipment: the magnetic ceramic material is formed by combining 4 sections of stainless steel pipes, wherein different ores (such as Chinese mythology goddess stone, crystal stone, magnetite, white chuanstone, thousand stones, precious stones, jade stone, colorful crystal stone and the like) and special biochemical ceramics are arranged in each section of stainless steel pipe and are combined according to different arrangements.
The second group is active small molecule water generating equipment: the magnetic ceramic material is formed by combining 3 sections of stainless steel pipes, wherein different ores (such as gold stones, seven-color stones, magnets, white chuanshi stones, thousand stones, precious stones, Chinese mythology stones and the like) and special biochemical ceramics are arranged in each section of stainless steel pipe and are combined according to different arrangements.
The functions of the two groups of water treatment and generation equipment are as follows: the product is pure and pollution-free, retains water-soluble mineral elements, has activated mineral energy and trace elements, ultrafine water molecule structure, high oxygen content, far infrared energy, and stable water quality, and is not interfered.
(3) Composite liquid of plant extract
The composite liquid of plant extract is prepared by extracting various plants (such as herba Portulacae, Ecliptae herba, herba Bidentis Bipinnatae, herba Medicaginis, flos Chrysanthemi, fructus Vitis Viniferae and herba Spinaciae) at a certain ratio, and performing different fermentation reactions and antagonistic treatments.
The composite liquid mainly contains various types of protein derivatives, so that harmful bacteria can be inhibited, the combination of cells and harmful substances is reduced, the physiological phenomenon in livestock is changed, beneficial bacteria (such as bifidus bacteria and the like) are increased, the microbial community in intestinal tracts of the livestock is changed, and the harmful bacteria (such as escherichia coli and the like) are inhibited. The offensive odor of livestock excrement is caused by biochemical reaction of decomposing protein into sulfide, ammonia, amino group and indole. Since the microorganism growth phenomenon in which beneficial bacteria are increased and harmful bacteria are decreased is suppressed, the excreta of livestock does not have odor.
(4) Method for preparing plant extract
Active small molecular water is obtained by active small molecular water treatment equipment, the treated active small molecular water is used as a carrier, the active small molecular water is prepared by a method of 1: 50-500 times, and the active small molecular water is used after being placed for 24 hours, so that the prepared liquid is further fused. When in use, the plant extract liquid is put into the plant extract liquid barrel, and the motor of the active small molecule water treatment equipment and the electromagnetic valve of the plant extract liquid barrel synchronously operate to mix into the pig drinking water according to the proportion of 1: 50-500 (the proportion of 1: 2500 plus 250000 times in the whole process).
The second purpose of the invention is to provide a pigsty for a pig raising method by utilizing the pigsty, wherein bedding is used for the pigsty to conveniently remove excrement in the pigsty, and the drinking water of the pig is specially prepared liquid of plant extract. The method is described in detail below:
2. padding for pigsty
The padding used in the pigsty can be wood chips, crushed straws or rice husks. The thickness is 1-3mm, and the humidity is below 20%. The padding has the main functions of adsorbing the excrement of the pigs, keeping the dryness and humidity (30-50 moisture) in the pigsty and adapting to the living environment of the pigs.
The method for removing the excrement in the pigsty by using the padding comprises the following specific steps:
and (5) paving padding according to the number of pigs from the beginning of the piglet entering the pigsty.
Bedding and padding are laid in the morning every day according to the dry and wet condition in the pigsty. The pig excrement is mixed with padding to become a material for generating an organic fertilizer, the material is cleaned once within 7-15 days of the cleaning time, but 5% -10% of the material is reserved as a medium for breeding beneficial microorganisms, and the stink biochemical reaction generated during the decomposition of protein is prevented. And (5) conveying the cleared excrement to an organic fertilizer storage yard to produce organic fertilizer.
The pigsty is internally provided with a feeding trough, a drinking trough and a water outlet, the ground in the pigsty has an inclination of 8-12cm, and the pigsty is not provided with feces, urine and a flushing sewage outlet. The front part of the water trough is provided with an arc-shaped higher part, so that the pigs can only extend to drink water in the trough, and meanwhile, the water can be prevented from flowing into a pigsty, and the water accumulation of the pigsty is avoided; the bottom of the drinking trough is provided with a drain hole, so that the flowing drinking water for the pigs can be discharged only from the bottom of the drinking trough. The pigsty is not provided with feces and urine and a flushing drain outlet, so that the feces and urine are not discharged outside, and the aim of zero emission is fulfilled.
The environment-friendly dry odorless pig raising method and the pigsty are suitable for large-scale and intensive large-scale farms and are used for improving the traditional piggery. Especially the reformation of traditional pig farm, the pig farm after the reformation all reaches the environmental protection standard, and its beneficial effect is as follows:
1. no odor, zero emission and zero pollution: the dry odorless pig raising technology is used for raising pigs, excrement has no odor, odor cannot be generated due to high-temperature gasification, a pigsty is not washed, no wastewater exists, and no pollution is caused.
2. The cost is saved: traditional pig raising is with the washing mode, wastes valuable resources such as water, electricity, manpower, has also increased the pig raising cost, and it produces waste water and causes the pollution of environment more and social renovation cost bigger waste. The dry odorless pig raising technology is adopted for raising pigs, a piggery is not washed, no wastewater exists, the environmental protection problem does not exist, the raising rate is high, the growth is rapid, the raising efficiency is high, and the cost is reduced. The feed has high meat change rate, the breeding period of the pigs is shortened, 15-20 kg of the pigs are raised to about 105 kg, and the average time is only 90-110 days.
3. The disease resistance is strong: the dry odorless pig raising technology is used for raising pigs, and the original source clearing mode is adopted, so that the environment protection in the bodies of the pigs is realized, the high-quality environment for the life of the pigs is created, the stink is avoided, the emotion of the pigs is stable, the stress (urgency) is not caused, the natural medicine usage amount is reduced, and the disease resistance of the pigs is strong.
4. The meat taking rate is high, and the meat quality is delicious: the test of pig farm for raising pig by using the method shows that the meat extraction rate is up to more than 90%, the carcass has no fishy smell, and the fresh-keeping time is long, the fat density is high, the protein is tender, and the meat quality is fragrant and beautiful.
5. The added value is high: besides the income of pig raising, the pig excrement of the original pollution source can be provided for an organic fertilizer factory to produce organic fertilizer, and another economic benefit is generated.
Drawings
FIG. 1 is a design drawing of a pig trough;
FIG. 2 is a plan view of a dry type piggery, wherein A is a feeding trough, B is a drinking trough, C is a resting area for pigs, D is an excretion area, E is a double-row piggery feeding passage, a is a water outlet for cleaning and disinfecting a new piggery, and B is a water outlet of the drinking trough.
FIG. 3 is a sectional view of a dry type pig house, wherein A is a passage for transporting excrement by a trolley and an isolation zone between the pig house and the pig house, B is a rain drainage ditch, and C is a slope with a difference of 8-12cm on the ground in the pig house, so that the pig urine can conveniently flow into an excrement area.
Fig. 4 is a basin filtration plan profile, where a is the water source (well or tap water), B: water natural sedimentation tank, C: the water filter tank is filled with coarse sea sand, fine sea sand, quartz sand, wood carbon and D: the water filter tank is filled with coarse sea sand and small stones, and E: the water filtering pond is internally provided with an oyster shell and F: in the filtered water sedimentation tank, a represents the flowing direction of water from the surface of the tank, b represents the upward overflow direction of water permeating from the bottom of the tank, and c represents a drainage outlet between the tanks;
FIG. 5 is a diagram of two groups of equipment for treating and generating active small molecule water, wherein FIG. 5-1 is a diagram of the equipment for treating the active small molecule water; FIG. 5-2 is a diagram of an apparatus for generating reactive small molecule water;
FIG. 6 is a circuit diagram of a swine water drinking system;
FIG. 7 is an overall assembly view of the water system; wherein,
A1active small molecule water treatment equipment;
A2active small molecule water generating equipment;
a, preparing a pool of active small molecule water and plant extract;
B1and B2Preparing a pig drinking water storage tank;
b, precipitating and filtering the mixture, and then using the water for life to store the water;
c, storing the plant extract liquid barrel after the prepared plant extract liquid (1: 500) is placed statically for 24 hours;
a1、a2、a3a submersible pump motor;
b, a pipeline pump;
c1the plant extraction liquid barrel electromagnetic valve is used for adjusting and controlling the flow ratio (1: 500) times;
a1submersible pump water flow through A1When c is greater than1The electromagnetic valves synchronously operate and are mixed into the blending tank A according to the proportion (1: 500) times;
a2submersible pump water flow through A2In the process, the pipeline pumps are synchronously operated to prepare the pig drinking water B1And B2A water storage tank.
Detailed Description
In order that the invention may be more readily understood, reference will now be made to the following examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1: the structure of the pigsty of the invention
The pigsty is internally provided with a feeding trough, a drinking trough and drainage articles, the ground in the pigsty has an inclination of 8-12cm, and the pigsty is not provided with a drain outlet for feces, urine and flushing. FIG. 1 is a design drawing of a pig trough, and as can be seen from FIG. 1, the front part of the trough is provided with an arc-shaped higher part, so that a pig can only extend to drink water in the trough, and meanwhile, water can be prevented from flowing into a pigsty, and water accumulation in the pigsty is avoided; the bottom of the drinking trough is provided with a drain hole, so that the flowing drinking water for the pigs can be discharged only from the bottom of the drinking trough. Fig. 2 is a schematic plan view of a dry type piggery, in which a is a feeding trough, B is a drinking trough, D is an excretion area, C is an active rest area of pigs, and E is a double row piggery feeding path. The water outlet a is used for cleaning and disinfecting a new pigsty, the pigsty is in a sealed state after being used, excrement cannot flow out of the water channel, and excrement, urine and a flushing sewage outlet do not exist in the pigsty, so that the excrement and the urine are not discharged outside, and the aim of zero emission is fulfilled. b denotes a drain port of the water trough. FIG. 3 is a sectional view of a dry type pig house, wherein A is a passage for transporting excrement by a trolley and an isolation zone between the pig house and the pig house, B is a rain drainage ditch, and C is a slope of about 8-12cm different from the ground in the pig house, so that the pig urine can conveniently flow into an excretion area.
Example 2: uses the bedding padding to conveniently clear the excrement in the pigsty
The padding used in the pigsty can be wood chips, crushed straws or rice husks. The thickness is 1-3mm, and the humidity is below 20%. The padding has the main functions of adsorbing the excrement of the pigs, keeping the dryness and humidity (30-50 moisture) in the pigsty and adapting to the living environment of the pigs.
The method for removing the excrement in the pigsty by using the padding comprises the following specific steps:
the pig is fed into a pigsty, and padding is laid according to the number of pigs.
Unit: kilogram per head per day
Categories |
Body weight |
Daily excretion |
Amount of padding |
Weaning piglet |
10-30 |
1.1 |
0.2 |
Piglet |
30-60 |
3.3 |
0.6 |
Middle pig |
60-90 |
5.6 |
1.02 |
Big pig |
90-120 |
7.7 |
1.4 |
Bedding and padding are laid in the morning every day according to the dry and wet condition in the pigsty. The pig excrement and padding are mixed to become a material for generating the organic fertilizer, the cleaning is carried out once within 7-15 days of the normal cleaning time, 1-10 percent of the pig excrement is reserved to be used as a medium for breeding beneficial microorganisms, the generation of malodorous biochemical reaction during the decomposition of protein is prevented, and the cleaned excrement is sent to an organic fertilizer field to produce the organic fertilizer.
Example 3: water pool filter for water quality treatment
As long as a certain scale of pig farms has a way of establishing a water pool, the different modes are that the pig is directly drunk or impurities in water are filtered and then used. The filter tank is established in such a way that water and air are fully mixed for oxygen exposure, so that the dissolved oxygen in water is increased, unpleasant odor in water is removed, metals such as iron, manganese and the like in water can be removed, insoluble substances are removed in a precipitation filtering way, and the blockage of an ore pipeline of water treatment equipment is further prevented. The water in the water tank after sedimentation and filtration as shown in fig. 4 is obtained by filtration through a filtration tank, and the filtration tank is formed by sequentially communicating a water natural sedimentation tank B, four water filtration tanks C, D, C, E and a filtered water sedimentation tank F. The filtering materials comprise coarse sea sand, fine sea sand, quartz sand, small stones, wood charcoal, oyster shells and the like. The volume of the pool is determined by the amount of usage.
FIG. 4 is a pond filtration flat profile, wherein A is the water source (well or tap water); b: a water natural sedimentation tank; c: the water filter tank is filled with coarse sea sand, fine sea sand, quartz sand and wood carbon; d: the water filter tank is filled with coarse sea sand and small stones; e: the water filtering pond is internally provided with an oyster shell; f, filtering the water in a water sedimentation tank; a represents the flow direction of water from the pool surface; b represents the upward overflow direction of water permeating from the bottom of the pool; c denotes a drain outlet between the cells. Fig. 4 shows that well water or tap water enters the water natural sedimentation tank B, naturally settles, then flows into the water filtration tank C, then permeates and overflows upwards from the bottom of the tank and enters the filtration tank D through the water outlet of the filtration tank C, then flows into the filtration tank C, permeates and overflows upwards from the bottom of the tank through a first time and enters the filtration tank E through the water outlet of the filtration tank C, and finally enters the sedimentation tank F through the water outlet of the filtration tank E.
Example 4: treatment equipment for active water molecule water
The active small molecule water treatment and generation equipment is formed by combining two groups:
the first group is a reactive small molecule water treatment device as shown in figure 5-1: the energy-saving biochemical ceramic material is formed by combining A, B, C, D sections of stainless steel pipes, wherein different ores (such as Chinese mythology stone, crystal stone, magnetite, white chuanshi stone, thousand stones, precious stone, jade stone, colorful crystal stone and the like) and special biochemical ceramics are arranged in each section of stainless steel pipe and are combined according to different arrangements. Wherein, specifically:
the Chinese mythology goddess stone, the crystal stone and the magnet are arranged in the tube A in sequence, and the Chinese mythology goddess stone comprises the following components in parts by weight:
chinese mythology goddess stone 250-1000-
300-1200 of crystal
Magnetite 250-
The Baichuang stone (active maifanshi stone), the biochemical ceramic and the precious stone are sequentially arranged in the tube B, and the weight parts of the components are as follows:
baichuanshi 300-1200 powder
Thousand stone 300-1200-
Biochemical ceramics 600-2400-
Precious stone 300-
The C tube is a magnetic energy tube in which magnets are arranged, and the magnets are arranged in a homopolar pair and a negative heteropolar pair.
The D tube is sequentially composed of a mineral layer, a fusion area and magnetic force. The mineral layer consists of jade stone and colorful crystal stone, and the weight parts of the components are
Jade 300-1200-
Colorful crystal 300-1200-
The magnetic layer is a magnet and comprises the following components in parts by weight:
magnetite 300-.
The second group is an active small molecule water generating and treating device figure shown in figure 5-2, which is formed by combining 3 sections of stainless steel pipes A1, A2 and BCD, wherein different ores (such as gold stone, rainbow stone, magnetite, white chuanshi stone, thousand stones, precious stone, Chinese mythology stone and the like) and special biochemical ceramics are arranged in each section of stainless steel pipe and are combined according to different arrangements, wherein specifically:
a1 is internally provided with a gold stone, a rainbow stone, a magnet and a magnetic stone in sequence, wherein the gold stone, the rainbow stone and the magnet are arranged in the tube in parts by weight:
300-1200 yellow gold stone
Seven-color stone 300-1200-
Magnetite 250-
A2 is arranged with Baichuanstone (active maifan stone), thousand stones, biochemical ceramics, precious stones and Chinese mythology stones in turn, the weight share of each component is:
baichuanshi 300-1200 powder
Thousand stone 300-1200-
Biochemical ceramics 600-2400-
Precious stone 300-
Chinese mythology goddess stone 250-1000-
The BCD pipe is internally provided with a head and a tail which are composed of mineral layers and a middle section as buffer zones, the mineral layers are composed of seven color stones, and the mineral layers comprise the following components in parts by weight:
seven-color stone 600-2400.
The functions of the two groups of water treatment and generation equipment are as follows: the combination can effectively remove impurities in water, such as chlorine, trihalomethane, heavy metals, pesticides, organic compounds and other pollutants in water, and simultaneously retains the original mineral elements in the water, so that the water quality is pure and sweet. The water quality is activated by adopting negative ion ore and natural magnetic ore rich in trace elements, and then the magnetic energy is matched to generate harmonic resonance frequency, so that water molecules can be resonantly activated, and the trace elements in the ore are slowly released into water, thus the active water is clean, sweet, bacteriostatic and rich in mineral energy. Under the action of the high-energy magnetic energy tube, water molecules generate resonance movement, the water molecules in a substrate state are converted into high-level energy, hydrogen bonds in water molecule groups are cut off and then combined, and the high-level energy is converted into regularly arranged hexagonal fine molecule groups to form active water with super-strong permeability and dissolving power.
Example 5: composite liquid of plant extract
The composite liquid of plant extract is prepared by extracting various plants (such as herba Portulacae, Ecliptae herba, herba Bidentis Bipinnatae, herba Medicaginis, flos Chrysanthemi, fructus Vitis Viniferae and herba Spinaciae) at a certain ratio, and performing different fermentation reactions and antagonism treatments.
Specifically, in this example, the plant extract was prepared as follows:
(1) extracting plant liquid: cutting or crushing whole purslane, eclipta, bidens bipinnata, alfalfa, chrysanthemum, grape and spinach (fresh products) into thin sections respectively, and concentrating 1 kg (dried product 1/4 kg) of the whole purslane, eclipta, bidens bipinnata, alfalfa, chrysanthemum and spinach (fresh products) into 5 kg of liquid by heating and decocting with 8-15 kg of activated water for 4-7 hours;
(2) and (3) carrying out fermentation reaction treatment on the plant concentrated extract: respectively filling 5 kg of concentrated extract liquor of the purslane, the eclipta, the bidens bipinnata, the alfalfa, the chrysanthemum, the grape and the spinach obtained in the step (1) into ceramic pots, adding auxiliary raw materials, and then sealing the pots for 60-90 days;
(3) and (3) antagonistic stabilization treatment: removing sediments from the fermented liquid of the purslane, the yerbadetajo herb, the spanishneedles herb, the alfalfa, the chrysanthemum, the grape and the spinach in the step (2), taking 2-3 kg of liquid, and performing mutual antagonistic stabilization treatment on each liquid for 60-90 days; for example; purslane and eclipta, purslane and sticktight, eclipta and sticktight, and the like.
(4) Centrifuging: after the antagonism of the plant concentrated extract is stable, 1-2 kg of supernatant liquid of each group is taken, and then the centrifugation method is used for centrifuging for a plurality of times, and about 0.5-1 kg of supernatant liquid of each group is taken and mixed for preparation.
Example 6: preparation of pig drinking water into water
The wiring diagram of the pig drinking water system is shown in fig. 6 and 7; fig. 6 is a circuit diagram of a pig drinking water system, and as can be seen from fig. 6, the pool water after precipitation and filtration enters an active small molecule water treatment device through a submersible pump motor to obtain active small molecule water, the active small molecule water and the plant extract stock solution are fused and blended in a blending pool, enter an active small molecule water generation device through the submersible pump motor and are mixed through a pipeline pump, and finally pig drinking water is obtained. FIG. 7 is an overall assembly view of the water system; wherein A is1Active small molecule water treatment equipment; a. the2Active small molecule water generating equipment; a, preparing a pool of active small molecule water and plant extract; b is1And B2Preparing a pig drinking water storage tank; b, precipitating and filtering the mixture, and then using the water for life to store the water; c, storing the plant extract liquid barrel after the prepared plant extract liquid (1: 500) is placed statically for 24 hours; a is1、a2、a3A submersible pump motor; b, a pipeline pump; c. C1The plant extraction liquid barrel electromagnetic valve is used for adjusting and controlling the flow ratio (1: 500) times; a is1Submersible pumpFlow through A1When c is greater than1The electromagnetic valves synchronously operate and are mixed into the blending tank A according to the proportion (1: 500) times; a is2Submersible pump water flow through A2In the process, the pipeline pumps are synchronously operated to prepare the pig drinking water B1And B2A water storage tank.
The preparation method of the plant extract comprises the following steps:
the treated active small molecular water is used as a carrier, and is mixed with the plant extract according to the proportion of 1: 50-500 times, and the mixture is used after being placed for 24 hours, so that the mixed solution is further fused. When in use, the pig drinking water is put into the plant extraction liquid barrel, and the pig drinking water is mixed by the synchronous operation of the motor of the active small molecule water treatment equipment and the electromagnetic valve of the plant extraction liquid barrel according to the proportion of 1: 50-500 times. (the blending ratio in the whole process is 1: 2500-250000 times).
Example 7: pig farm environmental evaluation result using environment-friendly dry-type odorless pig raising technology
The environmental standard is judged according to the relevant standards listed in the environmental quality standard of surface water (GB3838-2002), the environmental air quality standard (GB3095-1996) and the environmental noise standard of urban area (GB3096-93), and the judgment result shows that the pig farm of the environment-friendly dry-type odorless pig breeding technology meets the II-class standard in the national regulation of the quality standard of surface water environment (GB3838-2002), the secondary standard in the national regulation of the environmental air quality standard (GB3095-1996) and the I-class standard in the national regulation of the environmental noise standard of urban area (GB 3096-93).
The pollutant emission standard is judged according to the related index requirements of national regulation noise Standard of Industrial enterprises (GB12348-90), local Standard of Guangdong province Water pollutant emission Limit (DB44/26-2001), local Standard of Guangdong province atmospheric pollutant emission Limit (DB44/27-2001) and foul pollutant emission Standard (GB14554-1993), the average judgment result conforms to the I-type standard in the national Standard for noise of Industrial enterprises (GB12348-90), the first-class standard in the second time period in the local Standard for Water pollutant emission Limit in Guangdong province (DB44/26-2001), the second-class standard in the second time period in the local Standard for atmospheric pollutant emission Limit in Guangdong province (DB44/27-2001), and the second-class standard in the Standard for emission of malodorous pollutants (GB 14554-1993).
Example 8: meat quality detection using environmentally friendly dry odorless pig raising technology
The meat quality of an environment-friendly dry-type odorless pig raising technology is detected according to the execution standard of NY5029-2001, and the result shows that the meat quality detection of the environment-friendly dry-type odorless pig raising technology accords with the NY5029-2001 execution standard and is authenticated by the agricultural product quality safety center of Ministry of agriculture to obtain a pollution-free product authentication certificate (certificate number: WGH-04-06242).
Pork of the environment-friendly dry-type odorless pig raising technology is detected by a vegetable product comprehensive detection station of Guangzhou city agricultural science research institute (execution standard NY5029-2001), and the results are as follows:
example 9: organic fertilizer produced by using excrement of environment-friendly dry-type odorless pig raising technology
The produced organic fertilizer can decompose the toxins such as pesticide, chemical fertilizer and the like accumulated in the soil for a long time, improve the soil, enhance the activity of soil quality, improve the soil productivity and increase the yield and income of crops, and the quality meets the NY525-2002 standard requirement, and the following is an organic fertilizer inspection report of the excrement production of an environment-friendly dry-type odorless pig raising technology used in a certain fertilizer factory.