Goose young-goose early-stage heat-free breeding technology

Abstract

The invention relates to the technical field of goose breeding, in particular to a young goose early-stage heat removal breeding technology which comprises the following specific steps: firstly, selecting a site, selecting an environment which is close to a water source, has a large grassland, is high in terrain and the like, then leveling the site, laying a drinking water pipeline, building a heat removal shed, and reserving ventilation windows at two ends of the heat removal shed; a young goose channel is built between every two sets of heat-removing greenhouses, young geese are introduced into the heat-removing greenhouses after being hatched and subjected to first-time epidemic prevention, second-time epidemic prevention is conducted on the seventh day, the initial temperature of the young geese entering the heat-removing greenhouses is 32 DEG C, and gradual heat-removing treatment is conducted. According to the breeding technology, in the temperature control process of the young gooses, different from a traditional temperature control mode, buffer adaptation can be provided for temperature control of the young gooses in the mode that the temperature is reduced by one DEG C every two days, and the conditions of incomplete nutrition and unadapted physique of individuals are reduced in cooperation with staged epidemic prevention treatment and slow and gradual temperature reduction, so that the survival rate of the young gooses is increased. Therefore, the phenomena of dysplasia, diseases and the like are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of goose breeding, and specifically to an early temperature-off breeding technology for goslings. Background Art

[0002] With the improvement of people's living standards, goose meat has become a common type of food for consumers. At present, the market demand for geese is very large, and the breeding management of geese has been highly mature, and large-scale intensive breeding has been achieved. With the popularization and progress of goose breeding technology, the temperature-off for early-stage goose seedlings has also become an important process in the breeding process. After the goose seedlings hatch out of the shell, they need a period of time to adapt to the external temperature in a warm environment, and this period is called temperature-off. Under the temperature-off condition, the goose seedlings need to go through a 7- to 10-day temperature-off process. During this period, the heating intensity of the warm environment is gradually reduced, so that the goose seedlings can gradually adapt to the outdoor environmental temperature. This process is very important. It can help the goose seedlings establish their own body temperature regulation ability and has an important impact on their future growth.

[0003] Currently, the commonly used temperature-off method mainly forms a dry and well-ventilated space by building a goose house, avoiding the discomfort caused to the goose seedlings by an overly humid environment, and providing a gradually decreasing temperature environment for the goose seedlings, such as installing heating lamps or heating plates, and adjusting the temperature to decrease by 1°C every day until the outdoor environmental temperature is reached. Such a transition will help the goose seedlings adapt to the outdoor temperature change.

[0004] The above temperature-off method for goslings can help the goslings gradually adapt to the outdoor environmental temperature, but there are the following problems in the temperature-off process: During the temperature-off process of goslings, as the temperature gradually decreases, some individuals have the phenomena of incomplete nutrition and physical unadaptability, resulting in stunted growth and diseases; When goslings are temperature-off, the goose house needs to maintain stable ventilation. If the location of the goose house is too low or the space is relatively enclosed, stable ventilation cannot be maintained, affecting the healthy growth and hygienic environment of the goose seedlings; The feeding management of the goose seedlings in the goose house is insufficient. As the goose seedlings grow, the feed nutrients cannot be digested and absorbed, resulting in lower growth and environmental adaptability of the goose seedlings.

[0005] In view of the above problems, for this reason, we propose an early temperature-off breeding technology for goslings. Summary of the Invention

[0006] The purpose of the present invention is to provide an early temperature-off breeding technology for goslings to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solution: A technology for early temperature off - cultivation of gosling chicks, a technology for early temperature off - cultivation of gosling chicks, characterized in that the specific steps are as follows: The specific steps are as follows: Step 1. Build a temperature - off shed: Level the site, and the site needs to be selected in an environment close to water sources, with large areas of grassland, and relatively high terrain. Subsequently, lay drinking water pipelines and build a temperature - off shed. For every hectare of land, 500 square meters of temperature - off shed and 30 meters of drinking water pipelines are required. At the same time, leave ventilation windows at both ends of the temperature - off shed, and build a gosling chick passage between every two groups of temperature - off sheds; Step 2. Gosling chick hatching: Select healthy breeding eggs as the hatching gosling eggs, and disinfect the hatching box. Among them, for every cubic meter of the hatching box, 14g of potassium permanganate is mixed with 28ml of formalin for airtight fumigation for 20 - 30 minutes, then open the box door and exhaust fan to remove the odor. Subsequently, place the breeding eggs in the hatching box and hatch under the condition of a 20 - minute light and 20 - minute darkness cycle, turning the eggs once every 60 minutes, and the angle of each egg turning is 45°; Step 3. Hatching management: The hatching temperature is 38 °C from day 1 to day 6, 37.8 °C from day 7 to day 10, and 37.2 °C from day 11 to day 27. The temperature from day 28 to hatching is 37.4 °C, while the humidity is 62% from day 1 to day 7, 55% from day 8 to day 18, 62% from day 19 to day 28, and 70% from day 28 to hatching. When hatching to day 28, transfer the breeding eggs to the hatching box until hatching; Step 4. Gosling chick temperature off: After the gosling chicks are hatched and the first round of epidemic prevention is completed, introduce them into the temperature - off shed. For every hectare of land, 3000 gosling chicks are supported. The second round of epidemic prevention is carried out on the seventh day. The initial temperature of the gosling chicks entering the temperature - off shed is 32 °C, and gradual temperature - off treatment is carried out; Step 5. Feed the feed: Cooperate to feed feed with stable quality, and maintain a feeding rule of eating small amounts frequently. Feed once in the morning, at noon, and in the evening, and adjust the feeding times according to the age of the gosling chicks; Step 6. Gosling chick management: After complete temperature - off treatment, drive the gosling chicks back and forth between two groups of temperature - off sheds, so that the gosling chicks move back and forth along the built passage to periodically adapt to the external environment; In step 1, for the passage built between every two groups of temperature - off sheds, the width of the passage is two meters, which is connected to the two groups of temperature - off sheds, and the two sides are built with fences 60 cm high; In step 2, it is necessary to select healthy breeding eggs that are regular in shape and meet the conditions, with an egg weight between 140 - 170g as the hatching gosling eggs.

[0008] Furthermore, in step 4, when the initial temperature of the gosling chicks entering the temperature - off shed is 32 °C and gradual temperature - off treatment is carried out, the temperature is reduced by 1 °C every two days, and the temperature - off treatment is carried out for a total of 15 days.

[0009] Further, in step 6, drive the gosling chicks to move back and forth in the passage built between the two groups of brooding sheds, once back and forth every morning and evening, and within the two-hour period before and after feeding the feed.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, during the brooding process of gosling chicks, different from the traditional brooding method, by reducing the temperature by one degree Celsius every two days, it can provide a buffer adaptation for the brooding of gosling chicks. Combined with the phased epidemic prevention treatment and the slow and gradual reduction of temperature, it can reduce the situation of individual malnutrition and physical inadaptability, thus avoiding phenomena such as stunted growth and disease occurrence.

[0011] In the present invention, by reserving ventilation windows at both ends of the brooding shed, during the brooding process of gosling chicks, cyclic ventilation can be formed by periodically opening the ventilation openings at both ends, so as to keep the ventilation and air exchange in the brooding shed stable. At the same time, the brooding shed is built in a high-lying environment, which can keep the ventilation and air exchange stable, facilitating the healthy growth of gosling chicks and maintaining a stable sanitary environment.

[0012] In the present invention, during the feeding after brooding is completed, the management of gosling chicks can be carried out according to the two-hour period before and after feeding the feed. Drive the gosling chicks to move back and forth in the passage built between the two groups of brooding sheds, and it can be once back and forth every morning and evening, increasing the amount of exercise, so as to quickly digest and absorb the nutrients in the fed feed, assisting the normal growth of gosling chicks and improving the environmental adaptability. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the technical steps of the brooding and breeding technology of the present invention. Detailed Embodiments

[0014] In order to facilitate the solution of problems, the embodiments of the present invention provide a gosling early brooding and breeding technology. 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, rather than all 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.

[0015] A gosling early brooding and breeding technology provided by the present invention, as shown in the attached Figure 1 figure, the specific steps are as follows: Step 1. Build a brooding shed: Level the site, and the site needs to be selected in an environment close to water sources, with large grasslands, high terrain, etc. Then lay the drinking water pipeline and build the brooding shed. For every hectare of land, 500 square meters of brooding shed and 30 meters of drinking water pipeline are required. At the same time, reserve ventilation windows at both ends of the brooding shed, and build a gosling chick passage between every two groups of brooding sheds; Step 2. Gosling hatching: Select healthy breeding eggs as the gosling hatching eggs, and disinfect the hatching box. For every cubic meter of the hatching box, mix 14 g of potassium permanganate with 28 ml of formalin and conduct airtight fumigation for 20 - 30 minutes. Then open the box door and exhaust fan to remove the odor. Subsequently, place the breeding eggs in the hatching box and incubate them under the condition of a 20 - minute light and 20 - minute darkness cycle, turning the eggs once every 60 minutes, with each egg - turning angle being 45°; Step 3. Incubation management: The incubation temperature is 38 °C for 1 - 6 days, 37.8 °C for 7 - 10 days, and 37.2 °C for 11 - 27 days. The temperature from the 28th day to hatching is 37.4 °C. The humidity is 62% for 1 - 7 days, 55% for 8 - 18 days, 62% for 19 - 28 days, and 70% from the 28th day to hatching. When incubating until the 28th day, transfer the breeding eggs to the hatching box until hatching; Step 4. Gosling temperature reduction: After the goslings are hatched and the first round of vaccination is completed, introduce them into the temperature - reduction shed. Each hectare is equipped with 3000 goslings. The second round of vaccination is given on the seventh day. The initial temperature of the goslings entering the temperature - reduction shed is 32 °C, and gradual temperature reduction treatment is carried out; Step 5. Feeding: Feed with feed of stable quality and maintain a feeding pattern of small and frequent meals. Feed three times a day in the morning, at noon, and in the evening, and adjust the feeding frequency according to the age of the goslings; Step 6. Gosling management: After complete temperature - reduction treatment, drive the goslings back and forth between two temperature - reduction sheds, so that the goslings move back and forth along the established passage to periodically adapt to the external environment.

[0016] Specifically, the breeding operation steps of the present invention are as follows: When breeding gosling chicks, this application first selects a site, which needs to be near water sources, have large areas of grassland, and be at a relatively high altitude. Subsequently, the site is leveled, drinking water pipelines are laid, and a brooding shed is built. Each hectare requires a 500-square-meter brooding shed and 30 meters of drinking water pipelines. At the same time, ventilation windows are reserved at both ends of the brooding shed, and a gosling chick passage is built between every two groups of brooding sheds, with both ends of the passage connected to the adjacent brooding shed. Fences 60 cm high are installed on both sides of the passage. Healthy breeding eggs with regular shapes meeting the requirements and egg weights between 140 - 170 g are selected as the hatching gosling eggs, and the hatching box is disinfected. Among them, for every cubic meter of the hatching box, 14 g of potassium permanganate is mixed with 28 ml of formalin for airtight fumigation for 20 - 30 minutes, and then the box door and exhaust fan are opened to remove the odor. Subsequently, the breeding eggs are placed in the hatching box and hatched under the condition of a 20-minute light and 20-minute dark cycle. The eggs are turned every 60 minutes, and the turning angle each time is 45 degrees. The hatching temperature is 38 °C for 1 - 6 days, 37.8 °C for 7 - 10 days, and 37.2 °C for 11 - 27 days. The temperature from the 28th day to hatching is 37.4 °C, and the humidity is 62% for 1 - 7 days, 55% for 8 - 18 days, 62% for 19 - 28 days, and 70% from the 28th day to hatching. When hatching reaches the 28th day, the breeding eggs are transferred to the hatching box until hatching. After the gosling chicks are hatched, they are first vaccinated for the first time and then introduced into the brooding shed. Each hectare is equipped with 3000 gosling chicks. Subsequently, the second vaccination is given on the seventh day. After the gosling chicks enter the brooding shed, the initial temperature set is 32 °C. When gradually reducing the temperature, it is reduced by 1 °C every two days, and the temperature reduction treatment lasts for 15 days in total, slowly and gradually completing the temperature adaptation process. At the same time, setting an appropriate temperature range helps the normal development of gosling chicks and the improvement of immunity. During the brooding period, it is necessary to feed high-quality and stable feed to ensure that gosling chicks obtain stable and sufficient nutrition. At the same time, the feed is rationally proportioned with forage, wheat bran, etc. to ensure comprehensive nutrition, and the feeding rule of eating small meals frequently is maintained, feeding once in the morning, at noon, and in the evening, and adjusting the feeding frequency according to the age of the gosling chicks. At the same time, after the complete temperature reduction treatment is completed, the gosling chicks are driven back and forth between two groups of brooding sheds, so that the gosling chicks move back and forth along the built passage, and the amount of exercise is gradually increased with the breeding cycle to enhance physical fitness, promote the digestion and absorption of nutrients, and through periodic exercise, it can assist in adapting to the external breeding environment of the shed.

[0017] Further, in step 4, when the gosling chicks enter the brooding shed, the initial temperature is 32 °C. When gradually reducing the temperature, it is reduced by 1 °C every two days, and the temperature reduction treatment lasts for 15 days in total.

[0018] As can be seen from the above description, during the process of weaning geese chicks, different from the traditional weaning method, by reducing the temperature by one degree Celsius every two days, it can provide a buffer adaptation for the weaning of geese chicks. Combined with the phased epidemic prevention treatment and the slow and gradual decrease of temperature, it can reduce the situation of individual nutritional imbalance and physical discomfort, thus avoiding phenomena such as stunted growth and diseases.

[0019] Furthermore, for each hectare of land, 500 square meters of weaning shed is required, 30 meters of drinking water pipeline. At the same time, ventilation windows are reserved at both ends of the weaning shed, and a passage for geese chicks is built between every two groups of weaning sheds.

[0020] As can be seen from the above description, by reserving ventilation windows at both ends of the weaning shed, during the process of weaning geese chicks, cyclic ventilation can be formed by opening the ventilation openings at both ends periodically, keeping the ventilation and air exchange stable in the weaning shed. At the same time, the location where the weaning shed is built is in a high-lying environment, which can maintain stable ventilation and air exchange, facilitating the healthy growth of goose seedlings and maintaining a stable sanitary environment.

[0021] Furthermore, in step 6, drive the geese chicks to move back and forth in the passage built between two groups of weaning sheds, once back and forth every morning and evening, and within the two-hour time period before and after feeding the feed.

[0022] As can be seen from the above description, during the feeding after weaning is completed, the management of geese chicks can be carried out according to the two-hour time period before and after feeding the feed. Drive the geese chicks to move back and forth in the passage built between two groups of weaning sheds, once back and forth every morning and evening, to increase the amount of exercise, so as to quickly digest and absorb the nutrients in the fed feed, assist the normal growth of goose seedlings and improve the environmental adaptability.

[0023] In summary, the early temperature-off breeding technology for gosling provided by the present invention first selects a site, which needs to be close to water sources, have large areas of grassland, and have a relatively high terrain. Subsequently, the site is leveled, drinking water pipelines are laid, and a temperature-off shed is built. Each hectare requires a 500-square-meter temperature-off shed and 30 meters of drinking water pipelines. At the same time, ventilation windows are reserved at both ends of the temperature-off shed, and a gosling passage is built between every two groups of temperature-off sheds. Healthy breeding eggs with regular shapes meeting the conditions and egg weights between 140 - 170 g are selected as the gosling hatching eggs, and the hatching box is disinfected. Among them, each cubic meter of the hatching box is fumigated with 14 g of potassium permanganate mixed with 28 ml of formalin in a sealed manner for 20 - 30 minutes, and then the box door and exhaust fan are opened to remove the peculiar smell. Subsequently, the breeding eggs are placed in the hatching box and hatched under the condition of a 20-minute light and 20-minute dark cycle. The eggs are turned every 60 minutes, and the turning angle each time is 45 degrees. The hatching temperature is 38 °C for 1 - 6 days, 37.8 °C for 7 - 10 days, and 37.2 °C for 11 - 27 days. The temperature from the 28th day to hatching is 37.4 °C, and the humidity is 62% for 1 - 7 days, 55% for 8 - 18 days, 62% for 19 - 28 days, and 70% from the 28th day to hatching. When hatching reaches the 28th day, the breeding eggs are transferred to the hatching box until hatching. After the goslings are hatched, they are first vaccinated for the first time and then introduced into the temperature-off shed. Each hectare is equipped with 3000 goslings. Subsequently, the second vaccination is given on the seventh day. After the goslings enter the temperature-off shed, the initial temperature set is 32 °C. When carrying out the gradual temperature-off treatment, the temperature is reduced by 1 °C every two days, and the temperature-off treatment lasts for 15 days in total, slowly and gradually completing the temperature-off adaptation process. At the same time, setting an appropriate temperature range helps the normal development and improvement of the immunity of goslings. During the temperature-off feeding period, it is necessary to cooperate with feeding stable-quality feed and maintain a feeding pattern of eating small amounts frequently, feeding once in the morning, at noon, and in the evening, and adjusting the feeding times according to the age of the goslings. At the same time, after the complete temperature-off treatment is completed, the goslings are driven between two groups of temperature-off sheds so that the goslings move back and forth between the breeding sheds along the built passage.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A technology for early temperature-independent breeding of gosling chicks, characterized in that: The specific steps are as follows: Step 1. Build a weaning shed: Level the site, and the site needs to be selected in an environment close to water sources, with large areas of grassland, and relatively high terrain. Then lay the drinking water pipeline and build the weaning shed. For every hectare of land, 500 square meters of weaning shed and 30 meters of drinking water pipeline are required. At the same time, ventilation windows are reserved at both ends of the weaning shed, and a goose chick passage is built between every two groups of weaning sheds; Step 2. Goose chick hatching: Select healthy breeding eggs as the hatching goose eggs, and disinfect the hatching box. For every cubic meter of the hatching box, 14 g of potassium permanganate is mixed with 28 ml of formalin for airtight fumigation for 20 - 30 minutes, then open the box door and exhaust fan to remove the odor. Subsequently, place the breeding eggs in the hatching box and incubate them under the condition of 20 - minute light and 20 - minute darkness cycle, turning the eggs once every 60 minutes, and the angle of each egg turning is 45°; Step 3. Incubation management: The incubation temperature is 38 °C for 1 - 6 days, 37.8 °C for 7 - 10 days, and 37.2 °C for 11 - 27 days. The temperature from the 28th day to hatching is 37.4 °C, and the humidity is 62% for 1 - 7 days, 55% for 8 - 18 days, 62% for 19 - 28 days, and 70% from the 28th day to hatching. When incubating until the 28th day, transfer the breeding eggs to the hatching box until hatching; Step 4. Goose chick weaning: After the goose chicks are hatched and the first round of vaccination is completed, introduce them into the weaning shed. For every hectare of land, 3000 goose chicks are supported. The second round of vaccination is given on the seventh day. The initial temperature of the goose chicks entering the weaning shed is 32 °C, and gradual weaning treatment is carried out; Step 5. Feed the feed: Feed with high - quality and stable feed, and maintain the feeding rule of eating small amounts frequently, feeding three times a day in the morning, noon, and evening, and adjust the feeding frequency according to the age of the goose chicks; Step 6. Goose chick management: After completing the complete weaning treatment, drive the goose chicks back and forth between two groups of weaning sheds, so that the goose chicks move back and forth along the built passage, and periodically adapt to the external environment; In Step 1, for the passage built between every two groups of weaning sheds, the width of the passage is two meters, it is connected to the two groups of weaning sheds, and the two sides are built with fences 60 cm high; In Step 2, healthy breeding eggs with regular shapes meeting the conditions and egg weights between 140 - 170 g need to be selected as the hatching goose eggs.

2. The early temperature-off rearing technique for gosling chicks according to claim 1, characterized in that: In Step 4, when the initial temperature of the goose chicks entering the weaning shed is 32 °C and gradual weaning treatment is carried out, the temperature is reduced by 1 °C every two days, and the weaning treatment lasts for 15 days in total.

3. The early temperature-off breeding technology for gosling chicks according to claim 1 is characterized in that: In Step 6, drive the goose chicks to move back and forth along the passage built between two groups of weaning sheds, once back and forth every morning and evening, and within the two - hour time period before and after feeding the feed.

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