Captive ducks are also known as shed ducks or intensive ducks. In areas far from water sources and poor grazing conditions, ducks and ducks can be reared in sheds. The benefits of captive laying ducks are: to improve labor efficiency; ducks and ducks are reduced by the impact of changes in external environmental conditions; narrow the duck's range of activities, reducing the amount of exercise and physical consumption of ducks; all seasons can produce eggs, high feed rewards. Captive ducks can also reduce the occurrence of pesticide poisoning and infectious diseases, help prevent the epidemic of ducks, and reduce casualties and loss caused by grazing.
The construction of duck houses should be scientifically sited and rationally laid out. The duck house must be cool in winter and cool in summer, circulate air, and have sufficient light. At the same time, it must be adapted to local conditions and draw materials from the ground. It is economical and practical. An artificial water bath can be set at one end of the playground. The size of the pool should be determined by the number of ducks. There must be a sink and trough in the shed, and the trough can be made of plastic. The water can't be cut off all the time, allowing the ducks to drink freely. Especially after the eggs are laid at night, the ducks can quench their thirst in time and increase the egg production. The chute can be nailed into 10 to 15 cm high, 20 to 30 cm wide, rectangular or inverted trapezoidal, and the quantity must meet the duck's feeding requirements. Although the bred ducks can quickly become accustomed to drinking water in the sink, if there is water on the ground, the ducks are willing to drink the dirty water from the ground instead of the clean water in the sink; Water bathing feathers. Therefore, in production, the ground in the circle should be guaranteed to have a certain degree of dumping to eliminate the water in the ground area so as to prevent the duck from drinking dirty ground water. In addition, ducks are usually kept at a density of 6 birds per square metre.
Ducks feed on rakes in pots, feed on the upper and lower jaws, swing head and neck while eating, and generally eat a few feeds and drink a few saliva every hour. Ducks have a habit of feeding and drinking at night. When they wake up at night, most ducks will eat and drink. Therefore, it is very important to guarantee the supply of feed and drinking at night, especially the supply of water. The digestion of egg-laying ducks is relatively fast and should be fed 4 to 5 times a day. There must be enough sand around the pens for ducks to eat freely. During the feeding process, do not feed the ducks too fat or too thin, otherwise it is not conducive to egg production.
Close to the pool pens, spring and autumn can make ducks into the bath every day 2 to 3 times; summer wash 3 to 4 times, each time the water is 15 to 30 minutes, then let the ducks go dry feathers and then ashore Rest in the shed. When heavy rain and winter snow days are not allowed to go out for activities, ducks should call ducks 6 to 8 times a day for 2 minutes each time so that the ducks can get proper exercise.
The more eggs the female duck lays, the stronger the libido, so ducks must be equipped with a certain number of ducks. Ducks should be kept in isolation during the period of maternity and moulting to avoid disturbing female ducks.
In cold regions, there must be heating equipment in the winter duck house to increase the temperature of the house and feed the ducks with warm water and warm food. The energy level of the duck and duck diets should be properly increased, and fresh feed and green feed should be added to ensure the production of eggs. The nutritional needs of the duck; feed can be fed after the duck has stopped production. In addition, it is also necessary to reduce the time that ducks stay in the stadium.
In summer, it is necessary to increase the ventilation of the duck house, play front and rear windows, reduce the temperature in the duck house, and maintain the dryness of the duck house and sports ground. Water can not be sprayed in the basin to avoid the adverse environment of high temperature and humidity. At the same time, the energy level of the diet should also be properly reduced in the feed, and early morning and late laps should be added every day to increase the duck's time on the sports field. During the day, the ducks avoid prolonged exposure, and at noon they must extend the rest time in the shade. The no-rainy nights allow the ducks to sleep in the playground, but the duck house should not be closed because ducks are used to laying eggs in the house.
The mother duck usually begins to lay eggs in the middle of the night, and it ends at dawn. In general, when the ducks first started laying eggs, they liked to choose dry, dark grass, and like to pile up eggs. According to this characteristic of the duck, it can be adjusted at the time of opening, put some straw in the dark place around the duck house, and put a few eggs at the same time, so the duck will naturally go to the haystack and lay eggs for a few days. After that, you can develop the habit of selecting eggs, and there is very little fecal contamination on the egg surface. The quail eggs are also much less labor-intensive. In order to keep the eggs dry and clean, the bedding on the outside duck house should be kept clean and the surrounding area of ​​the circle can be thicker for ducks to produce eggs. After quailing the eggs in the morning, we will clear the grass and put the grass in the air to dry, and then we will put the grass around the sheds in the middle of the sheds. We will add the bedding to the egg nests before the evening ducks enter the sheds, in order to prevent harassment and animal damage. , so that ducks can better rest and lay eggs at night, must be equipped with lighting equipment. There is a lighting intensity of 25 watts per 20 square meters of duck house area. The height of the lamp installation should be 2 meters from the ground. Turn on the light sooner or later every day to make the light and the sun shine. Keep the light for 14 to 16 hours. The time of light cannot be changed suddenly or stopped. Especially in the cold winter, after supplementing the light, as long as it can strengthen nutrition at the same time and keep warm, ducks can also get a considerable egg production rate in winter. Egg laying ducks are sensitive to environmental changes, and they are susceptible to crowding, flapping, barking and other unrest after being frightened, resulting in reduced egg production or production of soft shell eggs. In the event of a frightened group, the breeder should immediately summon the ducks to calm the ducks as soon as possible.
Author unit: Bureau of Livestock Husbandry, Shangzhi City, Heilongjiang Province
The construction of duck houses should be scientifically sited and rationally laid out. The duck house must be cool in winter and cool in summer, circulate air, and have sufficient light. At the same time, it must be adapted to local conditions and draw materials from the ground. It is economical and practical. An artificial water bath can be set at one end of the playground. The size of the pool should be determined by the number of ducks. There must be a sink and trough in the shed, and the trough can be made of plastic. The water can't be cut off all the time, allowing the ducks to drink freely. Especially after the eggs are laid at night, the ducks can quench their thirst in time and increase the egg production. The chute can be nailed into 10 to 15 cm high, 20 to 30 cm wide, rectangular or inverted trapezoidal, and the quantity must meet the duck's feeding requirements. Although the bred ducks can quickly become accustomed to drinking water in the sink, if there is water on the ground, the ducks are willing to drink the dirty water from the ground instead of the clean water in the sink; Water bathing feathers. Therefore, in production, the ground in the circle should be guaranteed to have a certain degree of dumping to eliminate the water in the ground area so as to prevent the duck from drinking dirty ground water. In addition, ducks are usually kept at a density of 6 birds per square metre.
Ducks feed on rakes in pots, feed on the upper and lower jaws, swing head and neck while eating, and generally eat a few feeds and drink a few saliva every hour. Ducks have a habit of feeding and drinking at night. When they wake up at night, most ducks will eat and drink. Therefore, it is very important to guarantee the supply of feed and drinking at night, especially the supply of water. The digestion of egg-laying ducks is relatively fast and should be fed 4 to 5 times a day. There must be enough sand around the pens for ducks to eat freely. During the feeding process, do not feed the ducks too fat or too thin, otherwise it is not conducive to egg production.
Close to the pool pens, spring and autumn can make ducks into the bath every day 2 to 3 times; summer wash 3 to 4 times, each time the water is 15 to 30 minutes, then let the ducks go dry feathers and then ashore Rest in the shed. When heavy rain and winter snow days are not allowed to go out for activities, ducks should call ducks 6 to 8 times a day for 2 minutes each time so that the ducks can get proper exercise.
The more eggs the female duck lays, the stronger the libido, so ducks must be equipped with a certain number of ducks. Ducks should be kept in isolation during the period of maternity and moulting to avoid disturbing female ducks.
In cold regions, there must be heating equipment in the winter duck house to increase the temperature of the house and feed the ducks with warm water and warm food. The energy level of the duck and duck diets should be properly increased, and fresh feed and green feed should be added to ensure the production of eggs. The nutritional needs of the duck; feed can be fed after the duck has stopped production. In addition, it is also necessary to reduce the time that ducks stay in the stadium.
In summer, it is necessary to increase the ventilation of the duck house, play front and rear windows, reduce the temperature in the duck house, and maintain the dryness of the duck house and sports ground. Water can not be sprayed in the basin to avoid the adverse environment of high temperature and humidity. At the same time, the energy level of the diet should also be properly reduced in the feed, and early morning and late laps should be added every day to increase the duck's time on the sports field. During the day, the ducks avoid prolonged exposure, and at noon they must extend the rest time in the shade. The no-rainy nights allow the ducks to sleep in the playground, but the duck house should not be closed because ducks are used to laying eggs in the house.
The mother duck usually begins to lay eggs in the middle of the night, and it ends at dawn. In general, when the ducks first started laying eggs, they liked to choose dry, dark grass, and like to pile up eggs. According to this characteristic of the duck, it can be adjusted at the time of opening, put some straw in the dark place around the duck house, and put a few eggs at the same time, so the duck will naturally go to the haystack and lay eggs for a few days. After that, you can develop the habit of selecting eggs, and there is very little fecal contamination on the egg surface. The quail eggs are also much less labor-intensive. In order to keep the eggs dry and clean, the bedding on the outside duck house should be kept clean and the surrounding area of ​​the circle can be thicker for ducks to produce eggs. After quailing the eggs in the morning, we will clear the grass and put the grass in the air to dry, and then we will put the grass around the sheds in the middle of the sheds. We will add the bedding to the egg nests before the evening ducks enter the sheds, in order to prevent harassment and animal damage. , so that ducks can better rest and lay eggs at night, must be equipped with lighting equipment. There is a lighting intensity of 25 watts per 20 square meters of duck house area. The height of the lamp installation should be 2 meters from the ground. Turn on the light sooner or later every day to make the light and the sun shine. Keep the light for 14 to 16 hours. The time of light cannot be changed suddenly or stopped. Especially in the cold winter, after supplementing the light, as long as it can strengthen nutrition at the same time and keep warm, ducks can also get a considerable egg production rate in winter. Egg laying ducks are sensitive to environmental changes, and they are susceptible to crowding, flapping, barking and other unrest after being frightened, resulting in reduced egg production or production of soft shell eggs. In the event of a frightened group, the breeder should immediately summon the ducks to calm the ducks as soon as possible.
Author unit: Bureau of Livestock Husbandry, Shangzhi City, Heilongjiang Province
We can do Tomato Paste with different packaging 70g to 4.5kg Canned Tomato Paste and 40g, 50g, 56g, 70g Sachet Tomato Paste, Drum Tomato Paste, besides, there are Other Tomato Products for your choice: Diced tomato, Peel tomato, Spicy tomato paste, 40g Tube tomato paste, and so on. We can do different flavor as customer's need with high quality and factory price. If you are interested in our tomato paste or other tomato products.
*Related Products:tomato processing plant,whole peeled tomato,diced tomato.
Other Tomato Products
Sachet Tomato Paste,Gino Tomato Paste,Rosa Tomato Paste,Pouch Tomato Paste,Safa Tomato Paste,Importing Tomato Paste
Hebei Tomato Industry Co., Ltd. , http://www.hebeitomato.com