CN112136767A - A breeding method for improving the immunity of pork pigs - Google Patents

Abstract

The invention discloses a breeding method for improving the immunity of meat pigs. 2. Use ultraviolet sterilization lamps to carry out daily sterilization; Step 3, daily cleaning of the pig body and relocation of the captive area; Step 4, insulation setting of the pig house; Step 5, feed management of the pig; It includes a house body, a spraying device, a foundation, a sewage collecting vehicle and a captive area. The spraying device is located on one side of the building body, the foundation is located at the bottom end of the building body, the foundation is located above the ground plane, and the sewage collecting vehicle is located on the building body. On both sides of the interior, the confinement area is oppositely arranged inside the house body, and the confinement area is located above the foundation; the invention solves the problems in the prior art of poor pig house breeding environment and poor immunity of pigs caused by the abuse of additives in breeding feed.

Description

A breeding method for improving the immunity of pork pigs

technical field

The invention belongs to the technical field of meat pig breeding, and in particular relates to a breeding method for improving the immunity of meat pigs.

Background technique

Pig breeding belongs to livestock breeding in the traditional field, but with the continuous development of the breeding industry, the requirements for pig breeding technology have been continuously developed and innovated from the traditional breeding field, making the development of the pig breeding industry gradually to high-tech , high quality, low energy consumption, low cost, green environmental protection and other directions to develop.

Due to the poor breeding environment, poor housing conditions and strong odor in the pig sty, a large number of mosquitoes breed, and mosquitoes are the number one killer of the spread of pig blight, which eventually makes the disease more threatening and affects the final output value. Therefore, improvement is needed. On the one hand Improve the safety of feed, on the one hand, improve the breeding environment of pigsty, realize real safe and healthy breeding, and finally improve the natural immunity and disease resistance of pigs.

In the process of raising pigs, in order to reduce the death of pigs, many farmers use a lot of antibiotics in the breeding process to reduce the diseases of pigs, and use various synthetic drugs to treat diseases of pigs. However, these antibiotics or drugs will also Residues in pork will affect the quality of pork, and even seriously threaten the health of human beings who eat meat for a long time.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a breeding method for improving the immunity of meat pigs, which solves the technical problems in the prior art of poor pig house breeding environment and the abuse of additives in breeding feeds resulting in poor immunity of meat pigs.

The object of the present invention can be realized through the following technical solutions:

A breeding method for improving the immunity of meat pigs, which specifically comprises the following steps:

Step 1. Every 3-5 days, drive out all the pigs in the pig house, clean the ground in the pig house, and put the excrement and sewage in the captive area into the sewage collection vehicle through the leakage board for collection. The sewage collection trucks are respectively dragged out of the pit, and then the excrement in the truck bucket is transferred to the excrement treatment area for composting and fermentation treatment. After cleaning, add disinfectant to the dispensing tank, start the booster pump, spray the disinfectant in the dispensing tank from the spray head to the pig house through the main pipeline and branch pipeline, close the shutters for 30-50min, and then open the shutters and exhaust fans. Ventilation, after the ground is dry, lay a layer of fumigated dry material on the pig house floor and in the pit, ignite the fumigated dry material to make it smoke, close the shutters and exhaust fan for 30-60min, after the fumigation is completed, open the shutters for natural ventilation, Clean the floor of the pig house, place the sewage collection truck in the pit, and then lay a layer of dry wheat straw at the corner of the captive area as a cushion for the rest area of the pigs;

Step 2. After driving the pigs out of the pig house every morning, turn on the ultraviolet sterilization lamp and irradiate the interior of the pig house for 30-60 minutes. Every evening, before the pigs return to the pig house, turn on the ultraviolet sterilization lamp again for 30-45 minutes. During the sterilization process, pork pigs are not allowed to enter the pig house, and the height of the ultraviolet sterilization lamp from the ground shall not exceed 2m;

Step 3. Before the pigs enter the pig house from the outdoor stocking area every day, use the peracetic acid solution with a temperature of 35-40 ° C and a mass fraction of 0.3% to wash the pigs, but do not directly wash the eyes of the pigs. 10-15min; in a one-month cycle, relocate a group of pigs from one confinement area to another confinement area for rearing, and do not add new pigs during the relocation process;

Step 4. Maintain the internal temperature of the pig house at 20-28°C. From 10:00 pm to 4:00 am, increase the temperature by 1°C every 1 hour. When the temperature exceeds 30°C, keep the temperature of 30°C constant until 4:00 am. At 30°C, keep the current temperature constant until 4:00 a.m., from 4:00 a.m. to 8:00 a.m., the temperature starts to drop from the highest point, and the temperature drops by 1°C every 1 hour;

Step 5. When the pigs are fed the feed, a physiological saline with a temperature of 25-30°C is provided as the drinking water for the pigs, and 2-4 mg of bleaching powder is added to the drinking water for each kilogram of the pigs for disinfection, and the disinfection is carried out once a week; Feed 2-4 times a day, 3-5kg for each pig each time, and ensure once in the morning and one in the evening.

Further, the disinfectant described in step 1 is one of pasteurization solution with mass fraction of 6-8%, caustic soda solution with mass fraction of 3-5% or peracetic acid solution with mass fraction of 0.3-0.5% , and each disinfectant is used continuously for one month before changing to another disinfectant. Different disinfectants cannot be mixed.

Further, the fumigation dry material described in step 3 includes: 5-8 parts of dried tangerine peel, 3-6 parts of Chinese prickly ash, 2-4 parts of pepper root, 4-7 parts of licorice root, 2-3 parts of bitter cardamom, 5-8 parts of agarwood parts, 3-4 parts of cinnamon, 2-4 parts of mint leaves, 2-3 parts of camphor leaves, 1-2 parts of cloves and 1-2 parts of eucalyptus leaves.

Further, the raw materials of the feed in step 5 include by weight: 60-80 parts of puffed corn flour, 50-70 parts of puffed soybean meal, 30-50 parts of purple potato flour, 40-60 parts of peanut meal, and 20-40 parts of rice bran. servings, 10-20 servings of brewer's grains, 14-20 servings of bean curd residue, 5-10 servings of animal bone meal, 8-12 servings of peanut oil, 9-16 servings of salt, 4-7 servings of lotus seed heart powder, 2-4 servings of white sugar, low 1-2 parts of polygalactose, 1-2 parts of maltose oligosaccharide, 1-2 parts of chitosan, 2-4 parts of seaweed powder, 1-2 parts of malt powder, 1-3 parts of carrot powder, 1-2 parts of lotus root starch , 0.1-0.25 parts of zinc sulfate, 1-2 parts of Huoxiang powder, 3-6 parts of Banlangen powder, 3-5 parts of brown ginseng powder, 1.8-2.5 parts of Pueraria lobata, 0.5-1 parts of Astragalus, 0.5-1 parts of Chinese yam, licorice 0.5-1 part, 0.5-1 part of white peony root and 40-60 parts of water.

In the above-mentioned breeding method, the pig house includes a house body, a spray device, a foundation, a sewage collecting vehicle and a captive breeding area, the spray device is located on one side of the house body, the foundation is located at the bottom end of the house body, and the foundation is located above the ground plane, The sewage collecting vehicle is located on both sides of the interior of the house body, the captive breeding area is oppositely arranged inside the housing body, and the captive breeding area is located above the foundation;

The house body includes a wall body, the bottom end of the wall body is fixed on the ground plane, the top end of the wall body is provided with a roof, the bottom end of the roof body is fixedly connected with the top end of the wall body, a thermal insulation layer is laid on the roof, and the thermal insulation layer is It is fixedly connected with the upper surface of the roof, and two oppositely arranged exhaust fans are respectively installed on the wall below the roof. There are steps below the entrance, the height of the steps is matched with the height of the entrance, and a plurality of evenly distributed shutters are installed above the walls on both sides of the roof edge, and the shutters penetrate the wall to connect the indoor and outdoor of the pig house;

The spraying device includes a dispensing tank, a booster pump, a main pipeline, a branch pipe and a spray head, the dispensing tank is located on one side outside the house body, the bottom end of the dispensing tank is communicated with one end of the main pipeline, and the other end of the main pipeline They are respectively communicated with one end of several branch pipes, the other ends of the branch pipes penetrate through two walls respectively and are sealed, and the bottom ends of the branch pipes are installed with a number of evenly distributed spray heads, and several of the spray heads are located in the two walls. The branch pipeline is located above the shutter, and a booster pump is arranged between the dispensing tank and the housing body, and the booster pump is installed on the main pipeline;

The captive area includes a fence, a feed trough and a dirt leakage board. The bottom end of the fence is fixedly connected to the upper surface of the foundation. The fence is fixedly connected to the inner wall of the wall to form a closed area. The corner of the fence away from the wall is provided with a feed trough. The pollution leakage board is oppositely arranged on the side close to the wall, a pit is arranged under the pollution leakage board, and a waste collection truck is placed in the pit, and the waste collection truck cooperates with the pit.

Further, the dirt collecting truck includes a body, a roller and a handle, a plurality of the rollers are installed oppositely at the bottom end of the body, and a handle is installed on the outer side of the body, and the handle is located outside the pit.

Further, a plurality of uniformly distributed ultraviolet sterilization lamps are arranged under the roof, the ultraviolet sterilization lamps are located directly above the captive area, and the ultraviolet sterilization lamps are fixedly connected to the roof.

Beneficial effects of the present invention:

In the present invention, the pig house is cleaned, disinfected, fumigated with Chinese herbal medicine and sterilized by ultraviolet irradiation first, and then the pig house is washed with a lower concentration of peracetic acid solution, which not only ensures the cleanliness of the pig house, but also ensures that the pig house is clean and tidy. The clean and hygienic body creates a comfortable and hygienic living environment for pigs, which is far away from various bacteria and viruses, effectively reducing the incidence of pigs, and promoting the healthy growth and development of pigs. The balanced feed is added with some Chinese herbal medicines to improve immunity, which can improve the immunity of pork pigs while meeting the growth needs of pork pigs, and no food additives that are harmful to human body are added to the feed. The pork obtained is delicious and high in nutritional value ;

In the present invention, the groups of pigs in the same enclosure are relocated according to the cycle of once a month, and the replaced areas are basically the same, only the positions of the feed trough and the leakage board are different, and the groups of pigs in the same enclosure are It will not produce a large stress response to the pigs, and a reasonable replacement of the feeding environment is conducive to improving the appetite of the pigs and speeding up the growth rate;

In the present invention, by designing a pig house, a pit is dug in the foundation of the pig house, a dirt leakage board is laid on the pit, and a dirt collecting vehicle that can be moved arbitrarily is arranged under the dirt leakage board. When the pigs excrete, most of the excrement can fall into the sewage collection truck through the leakage plate, so as to prevent the excrement from contaminating the body of the pig, improve the environment in the captive area, and on the other hand, it is also convenient for the excrement when the pig house is cleaned. The waste in the waste collection vehicle can be used as organic fertilizer through centralized composting and fermentation treatment, so that resources can be effectively utilized and environmental pollution can be reduced; the pig house used in the present invention has good feeding conditions and is convenient for Cleaning and disinfection to avoid mosquito breeding, strong practicability.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the pig house of the present invention;

Fig. 2 is the side view of the pig house of the present invention;

Figure 3 is a top view of the pig house of the present invention after the roof and the thermal insulation layer are hidden.

In the accompanying drawings, the list of components represented by each number is as follows:

1. House body; 101, Wall; 102, Shutters; 103, Roof; 104, Insulation layer; 105, Exhaust fan; 106, Entrance; 2, Spray device; 201, Dispensing tank; 202, Booster pump; 203, Main Pipe; 204, branch pipe; 205, spray head; 3, foundation; 301, pit; 302, steps; 4, sewage collection truck; 401, car body; 402, roller; 403, handle; 5, captive area; 501 , fence; 502, feed trough; 503, leakage board; 6, ultraviolet sterilization lamp.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

A breeding method for improving the immunity of meat pigs, which specifically comprises the following steps:

Step 1. At intervals of 3 days, all the pigs in the pig house are driven out, the ground in the pig house is cleaned, and the excrement and sewage in the captive area 5 enter the sewage collection truck 4 through the leakage plate 503 for collection. , and drag the sewage collecting truck 4 out of the pit 301 respectively, then transfer the excrement in the truck bucket 401 to the excrement treatment area for composting and fermentation treatment, and then wash the sewage collecting truck 4 and drag it back to the pig. After the pig house is cleaned, add disinfectant to the dispensing tank 201, start the booster pump 202, and spray the disinfectant in the dispensing tank 201 from the spray head 205 into the pig house through the main pipeline 203 and the branch pipeline 204. The blinds 102 are closed for 30 minutes, then the blinds 102 and the exhaust fan 105 are opened for ventilation. After the ground is dry, a layer of fumigated dry material is laid on the ground of the pig house and in the pit 301, and the fumigated dry material is ignited to make it smoke, so that the blinds 102 and the exhaust fan 105 are turned off for 30 minutes. After the fumigation is completed, the shutters 102 are opened for natural ventilation, the floor of the pig house is cleaned, the sewage collection truck 4 is placed in the pit 301, and a dry layer is laid on the corner of the captive area 5. of wheat straw as a cushion in the pig resting area;

Step 2. After driving the pigs out of the pig house every morning, turn on the ultraviolet sterilization lamp 6 and irradiate the interior of the pig house for 30 minutes. Every evening, before the pigs return to the pig house, turn on the ultraviolet sterilization lamp 6 again for 30 minutes. During the sterilization process It is forbidden for pigs to enter the pig house, and the height of the ultraviolet sterilization lamp 6 is 2m from the ground;

Step 3. Before the pigs enter the pig house from the outdoor stocking area every day, use the peracetic acid solution with a temperature of 35°C and a mass fraction of 0.3% to wash the pigs, but do not directly wash the eyes of the pigs, and rinse for 10 minutes; In a one-month cycle, relocate a group of pork pigs in one confinement area 5 to another confinement area 5, and do not add new pigs during the relocation process;

Step 4. Maintain the internal temperature of the pig house at 20°C. From 10:00 p.m. to 4:00 a.m., increase the temperature by 1°C every 1 hour. When the temperature exceeds 30°C, keep the temperature of 30°C constant until 4:00 a.m., when the temperature does not exceed 30°C Keep the current temperature constant until 4 a.m., and from 4 a.m. to 8 a.m., the temperature starts to drop from the highest point, and the temperature drops by 1°C every 1 hour;

Step 5. When the pigs are fed the feed, a physiological saline solution with a temperature of 25°C is provided as the drinking water for the pigs, and 2 mg of bleaching powder is added to the drinking water for each kilogram of the pigs for disinfection, which is disinfected once a week; times, each pig is fed 5kg each time, once in the morning and once in the evening.

The disinfectant described in the first step is a pasteurized solution with a mass fraction of 8%.

The fumigation dry ingredients described in step 3 include: 5 parts of dried tangerine peel, 3 parts of Chinese prickly ash, 2 parts of capsicum root, 4 parts of licorice root, 2 parts of licorice, 5 parts of agarwood, 3 parts of cinnamon, 2 parts of mint leaves, 2 parts of camphor leaves 1 part cloves and 1 part eucalyptus leaves.

The raw materials of the feed described in step 5 include by weight: 60 parts of puffed corn flour, 50 parts of puffed soybean flour, 30 parts of purple potato flour, 40 parts of peanut meal, 20 parts of rice bran, 10 parts of brewer's grains, 14 parts of bean curd residue, 5 parts of animal bone meal, 8 parts of peanut oil, 9 parts of salt, 4 parts of lotus seed heart powder, 2 parts of sugar, 1 part of galactooligosaccharide, 1 part of malttooligosaccharide, 1 part of chitosan, 2 parts of seaweed powder, 1 part of malt powder 1 part of carrot powder, 1 part of lotus root starch, 0.1 part of zinc sulfate, 1 part of Huoxiang powder, 3 parts of Banlangen powder, 3 parts of palm ginseng powder, 1.8 parts of Pueraria lobata, 0.5 part of Astragalus, 0.5 part of Chinese yam, 0.5 part of licorice, white 0.5 part of peony and 40 parts of water.

Example 2:

A breeding method for improving the immunity of meat pigs, which specifically comprises the following steps:

Step 1. At intervals of 4 days, all the pigs in the pig house are driven out, the ground in the pig house is cleaned, and the excrement and sewage in the captive area 5 enter the sewage collection truck 4 through the leakage plate 503 for collection. , and drag the sewage collecting truck 4 out of the pit 301 respectively, then transfer the excrement in the truck bucket 401 to the excrement treatment area for composting and fermentation treatment, and then wash the sewage collecting truck 4 and drag it back to the pig. After the pig house is cleaned, add disinfectant to the dispensing tank 201, start the booster pump 202, and spray the disinfectant in the dispensing tank 201 from the spray head 205 into the pig house through the main pipeline 203 and the branch pipeline 204. The shutter 102 is closed for 40 minutes, then the shutter 102 and the exhaust fan 105 are opened for ventilation. After the ground is dry, a layer of fumigation dry material is laid on the ground of the pig house and in the pit 301, and the fumigation dry material is ignited to make it smoke, so that the shutter 102 and the exhaust fan 105 are turned off for 45 minutes. After the fumigation is completed, the shutters 102 are opened for natural ventilation, the floor of the pig house is cleaned, the sewage collection truck 4 is placed in the pit 301, and a dry layer is laid on the corner of the captive area 5. of wheat straw as a cushion in the pig resting area;

Step 2. After driving the pigs out of the pig house every morning, turn on the ultraviolet sterilization lamp 6 and irradiate the interior of the pig house for 45 minutes. Every evening, before the pigs return to the pig house, turn on the ultraviolet sterilization lamp 6 again for 40 minutes. During the sterilization process It is forbidden for pigs to enter the pig house, and the height of the ultraviolet sterilization lamp 6 is 2m from the ground;

Step 3. Before the pigs enter the pig house from the outdoor stocking area every day, the peracetic acid solution with a temperature of 38 ° C and a mass fraction of 0.3% is used to wash the pigs, but the eyes of the pigs are not directly washed, and rinsed for 12 minutes; In a one-month cycle, relocate a group of pork pigs in one confinement area 5 to another confinement area 5, and do not add new pigs during the relocation process;

Step 4. Maintain the internal temperature of the pig house at 25°C. From 10:00 pm to 4:00 a.m., increase the temperature by 1°C every 1 hour. When the temperature exceeds 30°C, keep the temperature of 30°C constant until 4:00 a.m.; Keep the current temperature constant until 4 a.m., and from 4 a.m. to 8 a.m., the temperature starts to drop from the highest point, and the temperature drops by 1°C every 1 hour;

Step 5. When the pigs are fed with feed, a physiological saline solution with a temperature of 28°C is provided as the drinking water for the pigs, and 3 mg of bleaching powder is added to the drinking water for each kilogram of the pigs for disinfection, and the disinfection is carried out once a week; times, each pig is fed 4kg each time, and it is guaranteed once in the morning and once in the evening.

The disinfectant described in step 1 is a caustic soda solution with a mass fraction of 5%.

The fumigation dry ingredients described in the step 3 include: 7 parts of dried tangerine peel, 5 parts of Chinese prickly ash, 3 parts of capsicum root, 5 parts of licorice, 2 parts of licorice, 6 parts of agarwood, 4 parts of cinnamon, 3 parts of mint leaves, 2 parts of camphor leaves 1 part cloves and 1 part eucalyptus leaves.

The raw materials of the feed in step 5 include by weight: 70 parts of puffed corn flour, 60 parts of puffed soybean meal, 40 parts of purple potato flour, 50 parts of peanut meal, 30 parts of rice bran, 15 parts of brewer's grains, 17 parts of bean curd residue, 8 parts of animal bone meal, 10 parts of peanut oil, 12 parts of salt, 5 parts of lotus seed heart powder, 3 parts of white sugar, 1 part of galactooligosaccharide, 1 part of malttooligosaccharide, 2 parts of chitosan, 3 parts of seaweed powder, 2 parts of malt powder 2 parts carrot powder, 1 part lotus root starch, 0.2 part zinc sulfate, 1 part Huoxiang powder, 5 parts Banlangen powder, 4 parts palm ginseng powder, 2 parts Pueraria lobata, 0.8 part astragalus, 0.8 part yam, 0.7 part licorice root, white 0.8 parts of peony and 50 parts of water.

Example 3:

A breeding method for improving the immunity of meat pigs, which specifically comprises the following steps:

Step 1. At intervals of 5 days, all the pigs in the pig house are driven out, the ground in the pig house is cleaned, and the excrement and sewage in the captive area 5 enter the sewage collection truck 4 through the leakage plate 503 for collection. , and drag the sewage collecting truck 4 out of the pit 301 respectively, then transfer the excrement in the truck bucket 401 to the excrement treatment area for composting and fermentation treatment, and then wash the sewage collecting truck 4 and drag it back to the pig. After the pig house is cleaned, add disinfectant to the dispensing tank 201, start the booster pump 202, and spray the disinfectant in the dispensing tank 201 from the spray head 205 into the pig house through the main pipeline 203 and the branch pipeline 204. The shutter 102 is closed for 50 minutes, then the shutter 102 and the exhaust fan 105 are opened for ventilation. After the ground is dry, a layer of fumigation dry material is laid on the ground of the pig house and in the pit 301, and the fumigation dry material is ignited to make it smoke, so that the shutter 102 and the exhaust fan 105 are turned off for 60 minutes. After the fumigation is completed, the shutters 102 are opened for natural ventilation, the floor of the pig house is cleaned, the sewage collection truck 4 is placed in the pit 301, and a dry layer is laid on the corner of the captive area 5. of wheat straw as a cushion in the pig resting area;

Step 2. After driving the pigs out of the pig house every morning, turn on the ultraviolet sterilization lamp 6 and irradiate the interior of the pig house for 60 minutes. Every evening, before the pigs return to the pig house, turn on the ultraviolet sterilization lamp 6 again and irradiate for 45 minutes. During the sterilization process It is forbidden for pigs to enter the pig house, and the height of the ultraviolet sterilization lamp 6 is 2m from the ground;

Step 3. Before the pigs enter the pig house from the outdoor stocking area every day, use the peracetic acid solution with a temperature of 40 ° C and a mass fraction of 0.3% to wash the pigs, but do not directly wash the eyes of the pigs, and rinse for 15 minutes; In a one-month cycle, relocate a group of pork pigs in one confinement area 5 to another confinement area 5, and do not add new pigs during the relocation process;

Step 4. Maintain the internal temperature of the pig house at 28°C. From 10:00 pm to 4:00 a.m., increase the temperature by 1°C every 1 hour. When the temperature exceeds 30°C, keep the temperature of 30°C constant until 4:00 a.m.; Keep the current temperature constant until 4 a.m., and from 4 a.m. to 8 a.m., the temperature starts to drop from the highest point, and the temperature drops by 1°C every 1 hour;

Step 5. When the pigs are fed the feed, a physiological saline solution with a temperature of 30°C is provided as the drinking water for the pigs, and 4 mg of bleaching powder is added to the drinking water for each kilogram of the pigs for disinfection, and the disinfection is carried out once a week; times, each pig is fed 3kg each time, and it is guaranteed once in the morning and once in the evening.

The disinfectant described in step 1 is a peracetic acid solution with a mass fraction of 0.5%.

The dry fumigation ingredients described in step 3 include: 8 parts of dried tangerine peel, 6 parts of Chinese prickly ash, 4 parts of capsicum root, 7 parts of licorice root, 3 parts of licorice, 8 parts of agarwood, 4 parts of cinnamon, 4 parts of mint leaves, 3 parts of camphor leaves parts, 2 parts cloves and 2 parts eucalyptus leaves.

The raw materials of the feed described in step 5 include by weight: 80 parts of puffed corn flour, 70 parts of puffed soybean flour, 50 parts of purple potato flour, 60 parts of peanut meal, 40 parts of rice bran, 20 parts of brewer's grains, 20 parts of bean curd residue, 10 parts of animal bone meal, 12 parts of peanut oil, 16 parts of salt, 7 parts of lotus seed heart powder, 4 parts of white sugar, 2 parts of galactooligosaccharide, 2 parts of maltose oligosaccharide, 2 parts of chitosan, 4 parts of seaweed powder, 2 parts of malt powder 3 parts carrot powder, 2 parts lotus root starch, 0.25 parts zinc sulfate, 2 parts Huoxiang powder, 6 parts Banlangen powder, 5 parts palm ginseng powder, 2.5 parts Pueraria lobata, 1 part Astragalus root, 1 part yam, 1 part licorice root, white 1 part of peony and 60 parts of water.

Please refer to FIGS. 1-3 . In the above embodiment, the pig house includes a house body 1 , a spray device 2 , a foundation 3 , a sewage collecting vehicle 4 and a captive area 5 , and the spray device 2 is located on one side of the house body 1 . , the foundation 3 is located at the bottom end of the house body 1, the foundation 3 is located above the ground plane, the sewage collection truck 4 is located on both sides of the interior of the house body 1, the captive area 5 is oppositely arranged inside the house body 1, and the captive area 5 is located at Above foundation 3;

The house body 1 includes a wall 101, the bottom end of the wall 101 is fixed on the ground plane, the top of the wall 101 is provided with a roof 103, the bottom end of the roof 103 is fixedly connected to the top of the wall 101, and the roof 103 is laid above There is a thermal insulation layer 104, the thermal insulation layer 104 is fixedly connected with the upper surface of the roof 103, and two oppositely arranged exhaust fans 105 are respectively installed on the wall below the roof 103. The wall below the exhaust fan 105 is provided with an entrance 106 of the pig house, a step 302 is arranged below the entrance 106, the height of the step 302 is matched with the height of the entrance 106, and the walls 101 on both sides of the edge of the roof 103 are installed above the wall 101. A plurality of evenly distributed shutters 102, the shutters 102 penetrate the wall 101 to connect the indoor and outdoor of the pig house;

The spraying device 2 includes a dispensing tank 201, a booster pump 202, a main pipeline 203, a branch pipeline 204 and a spray head 205. The dispensing tank 201 is located on the outer side of the house body 1, and the bottom end of the dispensing tank 201 is connected to the main pipeline 203. One end is connected, the other end of the main pipe 203 is respectively connected with one end of several branch pipes 204, the other ends of the branch pipes 204 respectively penetrate through the two walls 101 and are sealed, and the bottom end of the branch pipes 204 is installed with several evenly distributed A number of spray heads 205 are located between the two walls 101, the branch pipes 204 are located above the shutters 102, and a booster pump 202 is provided between the dispensing tank 201 and the house body 1. The booster pump 202 is installed on the main pipe 203;

The enclosure area 5 includes a fence 501, a feed trough 502 and a dirt leakage board 503. The bottom end of the fence 501 is fixedly connected to the upper surface of the foundation 3. The fence 501 is fixedly connected to the inner wall of the wall 101 to form a closed area, and the fence 501 is far away from the wall. The corner of the body 101 is provided with a feed trough 502, the dirt leakage plate 503 is oppositely arranged on the side close to the wall 101, a pit 301 is arranged under the dirt leakage plate 503, and a dirt collection truck 4 is placed in the pit 301, The sewage collection truck 4 is matched with the pit 301 .

The dirt collecting truck 4 includes a bucket 401, rollers 402 and a handle 403. Several of the rollers 402 are installed opposite to the bottom end of the bucket 401. A handle 403 is installed on the outer side of the bucket 401. The handle 403 is located in the pit Outside of 301.

A plurality of uniformly distributed ultraviolet sterilization lamps 6 are arranged under the roof 103 , the ultraviolet sterilization lamps 6 are located directly above the captive area 5 , and the ultraviolet sterilization lamps 6 are fixedly connected to the roof 103 .

The working principle of the present invention:

When using the pig house of the present invention, the interior of the pig house needs to be cleaned and disinfected first. During cleaning, the excrement and sewage in the captive area 5 enclosed by the fence 501 and the wall 101 can be collected through the leakage board 503. In the sewage collecting truck 4, the sewage collecting truck 4 is then towed out of the pit 301 and transported to the excrement treatment area, and the excrement and sewage in the truck body 401 are centrally and efficiently treated, and the sewage collecting truck 4 is cleaned and then dragged. Back to the pig house for backup, this process divides the excrement to avoid bacterial growth;

When sterilizing, first close the shutters 102 and the exhaust fan 105, add a disinfectant to the dispensing tank 201 to prepare a solution of the required concentration, then turn on the booster pump 202, and the disinfectant solution flows out from the bottom end of the dispensing tank 201 into the main pipeline 203, and passes through. The pressurization effect of the booster pump 202 makes the disinfectant solution in the main pipeline 203 flow into the branch pipelines 204 respectively, and then evenly sprayed into the pig house room through the spray head 205, and the mist disinfectant solution can be evenly covered. The inner wall of the wall 101, the fence 501, the floor and the leakage board 503 make the disinfection of the pig house more thorough; the shutters 102 and the exhaust fan 105 are opened to realize rapid ventilation, and the ground and the pit 301 in the pig house are covered with fumigation The dry material is ignited and smoked and then fumigated. Through fumigation, the pests, germs and other harmful organisms in the pig house can be killed, and the fumigation can be performed simultaneously in the pit 301, which can effectively disinfect the leakage board 503 and further improve the Thoroughness of disinfection: After disinfection, turn on the ultraviolet sterilization lamp 6 to irradiate, and various bacteria, viruses and parasites can be killed by ultraviolet irradiation, ensuring the daily hygienic environment in the pig house.

The above content is only an example and description of the concept of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in a similar manner, as long as they do not deviate from the concept of the invention. Or beyond the scope defined by the claims, all belong to the protection scope of the present invention.

Claims (7)

1. a breeding method improving the immunity of meat pigs, is characterized in that: specifically comprise the following steps: Step 1. At intervals of 3-5 days, all the pigs in the pig house are driven out, the ground in the pig house is cleaned, and the excrement and sewage in the confinement area (5) enter through the leakage board (503). Collect in the waste collection truck (4), and pull the waste collection truck (4) out of the pit (301) respectively, and then transfer the excrement in the truck bucket (401) to the waste treatment area for composting and fermentation treatment , and then rinse the sewage collecting truck (4) and drag it back to the pig house for standby use; after the pig house is cleaned, add disinfectant to the dispensing tank (201), start the booster pump (202), and put the dispensing tank (201) The disinfectant inside is sprayed from the spray head (205) into the pig house through the main pipe (203) and the branch pipe (204), the shutter (102) is closed for 30-50 minutes, and then the shutter (102) and the exhaust fan (105) are opened for replacement. After the ground is dry, lay a layer of fumigation dry material on the pig house floor and in the pit (301), ignite the fumigation dry material to make it smoke, close the shutters (102) and the exhaust fan (105) for 30-60 minutes, fumigation After completion, open the shutters (102) for natural ventilation, clean the floor of the pig house, place the sewage collection truck (4) in the pit (301), and then lay a dry layer at the corner of the captive area (5). of wheat straw as a cushion in the pig resting area; Step 2. After the pigs are driven out of the pig house every morning, turn on the ultraviolet sterilization lamp (6), irradiate the interior of the pig house for 30-60 minutes, and turn on the ultraviolet sterilization lamp again every evening before the pigs return to the pig house (6) Irradiate for 30-45min. During the sterilization process, pork pigs are not allowed to enter the pig house, and the height of the ultraviolet sterilization lamp (6) from the ground shall not exceed 2m; Step 3. Before the pigs enter the pig house from the outdoor stocking area every day, use the peracetic acid solution with a temperature of 35-40 ° C and a mass fraction of 0.3% to wash the pigs, but do not directly wash the eyes of the pigs. 10-15min; in a one-month cycle, relocate a group of pork pigs in one confinement area (5) to another confinement area (5), and do not add new pigs during the relocation process; Step 4. Maintain the internal temperature of the pig house at 20-28°C. From 10:00 pm to 4:00 am, increase the temperature by 1°C every 1 hour. When the temperature exceeds 30°C, keep the temperature of 30°C constant until 4:00 am. At 30°C, keep the current temperature constant until 4:00 a.m., from 4:00 a.m. to 8:00 a.m., the temperature starts to drop from the highest point, and the temperature drops by 1°C every 1 hour; Step 5. When the pigs are fed the feed, a physiological saline with a temperature of 25-30°C is provided as the drinking water for the pigs, and 2-4 mg of bleaching powder is added to the drinking water for each kilogram of the pigs for disinfection, and the disinfection is carried out once a week; Feed 2-4 times a day, 3-5kg for each pig each time, and ensure once in the morning and one in the evening. 2. a kind of cultivating method improving the immunity of meat pigs according to claim 1, is characterized in that: disinfectant described in step 1 is the pasteurization liquid that mass fraction is 6-8%, and mass fraction is 3- One of 5% caustic soda solution or 0.3-0.5% peracetic acid solution by mass fraction, and each disinfectant is used continuously for one month before changing to another disinfectant. Different disinfectants cannot be mixed. 3. a kind of breeding method improving the immunity of meat pigs according to claim 1, is characterized in that: described in step 3, the fumigation dry material comprises: 5-8 parts of dried tangerine peel, 3-6 parts of Chinese prickly ash, 2 parts of capsicum root -4 parts, 4-7 parts of licorice, 2-3 parts of saffron, 5-8 parts of agarwood, 3-4 parts of cinnamon, 2-4 parts of mint leaves, 2-3 parts of camphor leaves, 1-2 parts of cloves and 1-2 servings of eucalyptus leaves. 4. a kind of cultivating method for improving the immunity of meat pigs according to claim 1 is characterized in that: the raw material of the feed described in step 5 comprises by weight: 60-80 parts of puffed corn meal, 50-80 parts of puffed soybean meal 70 servings, purple potato flour 30-50 servings, peanut meal 40-60 servings, rice bran 20-40 servings, brewer's grains 10-20 servings, bean curd residue 14-20 servings, animal bone meal 5-10 servings, peanut oil 8-12 servings , 9-16 parts of salt, 4-7 parts of lotus seed heart powder, 2-4 parts of sugar, 1-2 parts of galactooligosaccharides, 1-2 parts of maltose oligosaccharides, 1-2 parts of chitosan, 2 parts of seaweed powder 4 parts, 1-2 parts of malt powder, 1-3 parts of carrot powder, 1-2 parts of lotus root starch, 0.1-0.25 parts of zinc sulfate, 1-2 parts of Huoxiang powder, 3-6 parts of Banlangen powder, 3- 5 parts, 1.8-2.5 parts of pueraria, 0.5-1 part of astragalus, 0.5-1 part of yam, 0.5-1 part of licorice, 0.5-1 part of white peony root and 40-60 parts of water. 5. A kind of breeding method for improving the immunity of meat pigs according to claim 1, is characterized in that: described pig house comprises house body (1), spray device (2), foundation (3), sewage collecting vehicle ( 4) and the captive area (5), the spray device (2) is located on one side of the house body (1), the foundation (3) is located at the bottom end of the house body (1), and the foundation (3) is located above the ground plane, The sewage collecting vehicle (4) is located on both sides of the interior of the house body (1), the enclosure area (5) is oppositely arranged inside the house body (1), and the enclosure area (5) is located above the foundation (3); The house body (1) includes a wall (101), the bottom end of the wall (101) is fixed on the ground plane, the top of the wall (101) is provided with a roof (103), and the bottom end of the roof (103) It is fixedly connected to the top of the wall (101), an insulating layer (104) is laid on the roof (103), the insulating layer (104) is fixedly connected to the upper surface of the roof (103), and is respectively installed on the wall below the roof (103). There are two oppositely arranged exhaust fans (105), the exhaust fans (105) pass through the wall (101) to communicate with the indoor and outdoor of the pig house, and the wall below the exhaust fan (105) has an entrance (106) for the pig house, A step (302) is arranged below the entrance (106), the height of the step (302) is matched with the height of the entrance (106), and a plurality of uniformly distributed uniformly distributed walls (101) are installed above the edge of the roof (103). A shutter (102), the shutter (102) penetrates through the wall (101) to communicate indoor and outdoor of the pig house; The spraying device (2) comprises a medicine dispensing tank (201), a booster pump (202), a main pipeline (203), a branch pipeline (204) and a spray head (205), and the medicine dispensing tank (201) is located in the housing body (201). 1) On the external side, the bottom end of the dispensing tank (201) is communicated with one end of the main pipe (203), and the other end of the main pipe (203) is respectively connected with one end of several branch pipes (204). The other end of the (204) penetrates through the two walls (101) and is sealed, and the bottom end of the branch pipe (204) is provided with a number of evenly distributed spray heads (205), and a number of the spray heads (205) are located in the two walls. Between the bodies (101), the branch pipes (204) are located above the shutters (102), and a booster pump (202) is provided between the dispensing tank (201) and the house body (1), and the booster pump (202) is installed on the main pipe (203); The captive area (5) comprises a fence (501), a feed trough (502) and a dirt leakage board (503), the bottom end of the fence (501) is fixedly connected to the upper surface of the foundation (3), and the fence (501) is connected to the wall The inner wall of the body (101) is fixedly connected to form a closed area, a feed trough (502) is provided at the corner of the fence (501) away from the wall body (101), and the leakage board (503) is oppositely arranged at the corner close to the wall body (101). On one side, a pit (301) is arranged under the dirt leakage plate (503), a dirt collecting truck (4) is placed in the pit (301), and the dirt collecting car (4) cooperates with the pit (301). 6 . The method for raising the immunity of meat pigs according to claim 5 , wherein the dirt collecting vehicle ( 4 ) comprises a body ( 401 ), a roller ( 402 ) and a handle ( 403 ), and several The rollers (402) are oppositely installed at the bottom end of the body (401), and a handle (403) is installed on the outer side of the body (401), and the handle (403) is located outside the pit (301). 7. a kind of breeding method that improves the immunity of meat pigs according to claim 5, is characterized in that: described roof (103) is provided with several ultraviolet sterilization lamps (6) of uniform distribution below, described ultraviolet sterilization The lamp (6) is located directly above the captive area (5), and the ultraviolet sterilization lamp (6) is fixedly connected with the roof (103).

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