As the saying goes: The one-year plan is spring. This is also true for broiler laying hens. Among all seasons, brooding is best in spring because of: 1. Appropriate temperatures: The temperature gradually warms from March to April each year, and the light is gradually extended, which is conducive to the growth and development of young chickens. The survival rate is also high. 2. Appropriate opening date: Spring brooding is usually started in August-September of the same year. It can avoid hot summer and avoid the impact of high temperature, but it can also improve the eggs because of the low egg production of old chickens and less eggs on the market. Economic Value. 3. Long duration of egg production and more egg production: Spring chicks can be eliminated by the end of summer and autumn of the second year after opening in the fall of the year. This will not only facilitate the renewal of chickens, but also maintain a high level of production. . The selection of chicks is the key to successful brooding. It is also the primary condition for the healthy and balanced growth of chicks. Therefore, it is necessary to introduce from a breeding farm with good reputation and quality guarantee. The chicks were from parental breeder farms without white fleas, E. coli, infectious encephalomyelitis, paratyphoid and mycoplasma contamination. Chickens should have a uniform and high level of maternal antibodies. High quality chicks should have external quality: chickens should be from 50 to 65 grams of eggs (egg chicken eggs) or 52 to 68 grams (meat eggs) and uniform size. Chickens should feel strong, loud, and alert. Chickens should be well absorbed by the yolk and the umbilicus should heal completely. The feet should be full and the brilliance should not be dry. If the feet are wrinkled, the chicks are already dehydrated. Into the young before the preparation should be fully 1. Disinfection: The specific disinfection steps are: (1) Thoroughly clean the chicken house, including the ground, roof, windowsill and other corners, can not leave dead ends. (2) Rinse the chicken house. Rinse the chicken house from the inside out with water, rinse it and open it to dry one day. (3) The troughs, troughs, and other feeding utensils used for brooding are soaked in the sun and exposed to sunlight for 2 days. (4) Fill the rat hole during the empty period to repair the leaky roof and damaged doors and windows. Use 20% lime plaster to paint the walls. If the interior is a land surface, you can shovel the surface soil and mix it with quicklime. Can play a role in disinfection. (5) Disinfect with 3% to 4% fire alkali (sodium hydroxide). The water temperature should be about 40°C. Spraying should be 1 to 2 liters per cubic meter. The spraying should be uniform and no dead angle should be left. (6) 2 days after spraying and disinfecting, put the disinfected troughs, sinks, and other utensils into the chicken house, close the doors and windows, and conduct fumigation. Pay attention to all loopholes in the chicken house, gaps in doors and windows, and prevent the loss of fumigated gas. Because the temperature in spring is still low, in order to ensure the fumigation effect, the chicken house needs to be heated and humidified. The fumigation time is appropriate for 24 to 48 hours. After the fumigation is completed, the window can be opened for 12 hours for ventilation, and then closed again for use. 2. Laying the litter: farmers should lay litter in the brooding room 3 to 4 days before hatching. (1) For most of the cultivators on the ground used by most rural farmers, soft litter must be placed in the brooding room. The litter should be dry, loose, absorbent, and suitable for fertilizer. Straw, wheat straw, Rice husk, sawdust, etc. are commonly used as litter for feeding. No matter what kind of litter you use, be sure not to mold, so as not to induce the chicken aspergillosis. (2) Laying method: The litter is first disinfected with a disinfectant spray in a clean environment and then exposed to sunlight for 2 days. Finally put in a fumigation brooding room, the thickness is about 15 to 20 cm, careful not to cut too much. (3) Preheating test temperature: For the first time brooding farmers, it is particularly important to warm up and test the temperature. Take the example of stove brooding commonly used by rural farmers. Before the brooding, the stove should be ignited to observe whether the temperature can reach the maximum temperature required for brooding. Pay special attention to whether the night and day temperatures are the same; and Check carefully whether the chimney is leaking smoke and whether the joint between the chimney and the roof or wall is safe to eliminate the fire hazard. If problems are found in this process, they should be resolved in time before entering the chicks. Prevention and control of the disease must promptly use the poultry vaccine correctly. 1. Epidemic (bacteriophage) seedlings are only used for the prevention of the health of the flock of the healthy flock. Usually, there is no therapeutic effect on infected birds, and the immunization effect of emergency vaccination cannot be fully guaranteed. 2. The correct immunization procedure must be established. Since the species, age, maternal antibody levels and the type of disease (bacteria) seedlings of birds are not the same, it is advisable to monitor and monitor the level of antibodies and dynamics of the flock prior to the use of the disease (bacteria) seedlings, or to refer to relevant experts. , Manufacturers recommended immunization procedures, and then according to the specific circumstances, together with experienced veterinarian division to develop immunization procedures. 3. Proper use of disease (bacteria) seedlings. The bactericidal seedlings in attenuated vaccines need to be cryopreserved and transported, otherwise they will fail. Inactivated vaccines include oil emulsions, propolis preparations, aluminum hydroxide preparations, etc. They can be stored at room temperature, but they are best preserved at 2 to 8 degrees. They should not be exposed to sunlight, nor should they be frozen. They must be raised before use. Room temperature; check whether the name of the disease (bacteria) vaccine is consistent with the prevention of disease, and whether the used vaccination equipment such as syringe, needle, dropper, etc. should be cleaned, disinfected, and kept dry during the effective period; Use fixed needles instead of needles that have been in contact with the birds, and the sucked out bacteria (bacteria) seedlings can not be re-injected into the bottle to prevent contamination. The diluted vaccine should be used within a limited time. Once used up, the unvaccinated vaccine should be disinfected and destroyed; in the case of inoculation of the attenuated bacterin, it should be stopped within several days before and after use, and various antibacterial drugs should be stopped. 4. After the inoculation of the bacillus (bacteria) seedlings, it is necessary to strengthen the feeding and management of the flock. The flock may be supplemented with some nutrients such as vitamin C that enhance the physique in the feed, and anti-stress drugs may be added to the drinking water to reduce the risk. The effects of stress factors such as hot and cold, crowded, humid, poor ventilation, and excessive concentration of harmful gases ensure that the body can produce sufficient immunity. Pay special attention to prevent the infection of pathogenic microorganisms, otherwise it may lead to immune failure. (Qimu) Daily management is the most important 1. Temperature: In the first few days, the brooding temperature should be maintained at 32-33°C. Later, as the chicks grow, the temperature can gradually decrease, usually falling 2°C per week until after 4 weeks of age. , can be maintained at 22-23 °C. For experienced breeders, whether or not the brooding temperature is appropriate can be fully observed through the performance and behavior of the chicks. The specific methods are: (1) The temperature is normal: the chicks are lively and active, have a strong appetite, adequate drinking water, and normal feces. The feathers are shiny, evenly distributed on the bedding, quiet at night, and stretch the neck to rest. (2) Excessive temperature: The chicks are far away from the heat source, their wings are open, their necks open, their mouths are open, and their drinking water is frequent. (3) The temperature is too low: The chicks get together and approach the heat source and scream. In addition, in the brooding process in the temperature control and control, but also pay attention to these points: we must ensure that the brooding temperature balance, the daily temperature difference should not exceed 2 °C, in particular, to avoid a sudden drop in temperature at night; temperature meter with Proofreading should be done in a place higher than the chick's back, and should be evenly hung in the room, but it must be kept away from the stove to avoid errors. The temperature control should be flexible and the data displayed by the thermometer should be combined with the status of the chicks. The temperature of weak chicks or sick chicks is 1 to 2°C higher than that of healthy chicks, 1°C higher during the night than during the day, and 1°C higher than normal during vaccination. 2. Humidity: The chicks prefer to dry and afraid of humidity. The humidity in the brooding room should be kept between 60% and 70% at the age of 1 to 7 days. After 1 week, it can be maintained at 50% with the increase of body weight and the acceleration of water metabolism. ~ 60%. In the brooding process, there are several ways to maintain indoor humidity: The steam method is to use a pot or kettle to boil water on the stove, which provides the chicks with drinking water and increased humidity; the spray method is to spray warm water with a sprayer to increase Humidity can be disinfected with the disinfectant solution, but the sprayer should be kept away from direct contact with the chicks. The ground watering method is to spray the surrounding walls or litter, but the amount of water should not be too large. 3. Ventilation: The chicks have a higher density and more excrement. Feces and litter under the action of microorganisms, temperature and moisture, produce harmful gases such as ammonia and hydrogen sulfide. These harmful gases all seriously affect the growth and development of chicks. One of the important reasons for reducing the disease resistance of chicks or causing other diseases. Therefore, under the premise of considering heat preservation, it is necessary to strengthen ventilation in the brooding room. When ventilating and ventilating, pay attention to: (1) Before ventilating, increase the room temperature by 2°C. This will not cause the temperature to decrease after ventilation. (2) When looking at the direction of ventilation, the wind direction must be small. The window on the windward side must be smaller, and the leeward side can be larger. Avoid external cold air blowing directly onto the chicks. 4. Light: The effect of light on chicks is mainly manifested in two aspects, one is light time and the other is light intensity. (1) Illumination time: 1 to 3 days of age, 23 hours of light can be used, this can promote the activities of chicks to facilitate eating and drinking. After 3 days, natural light can be used, or it can be lowered by 2 hours in a week until no lights are turned on at night. (2) Light intensity: In the light intensity, the intensity in the first week can be slightly larger, with 3 to 5 watts per square meter of ground, and can be reduced to 1 to 3 watts after the second week, which can prevent the light from being too strong. Causes chicks to lick. 5. Density: Feeding density has a great influence on the growth and development of chicks. Generally, from 1 to 6 weeks of age, 20 to 25 chicks can be reared on the ground. If the density is too high, the flock will be crowded, the food intake will be uneven, and the individual development will be irregular. It is easy to infect the disease and cause sputum; if the density is too small, the survival rate may be higher, but it is unfavorable and uneconomical for insulation. 6.Environmental hygiene: The floor and litter in the brooding room should be kept dry. Pay attention to the cleanliness of the feeding equipment. We must formulate a strict internal and external environment disinfection system in line with the principle of "prevention first, combination of prevention and control, and prevention against treatment." (1) Forbidden outsiders to enter freely. (2) Chicken litter and litter should not be piled up after being cleared. Dead chickens should be buried or incinerated. (3) The brooding room door should be equipped with a disinfection pool or sprinkle lime, disinfectant should be replaced frequently. (4) Disinfect the interior and exterior environment regularly or irregularly. When disinfecting with chickens, care should be taken that the sprayed droplets should not be too large, otherwise it may easily cause respiratory diseases in chicks. 7. Defective. (1) It is best to cut off chicks at 6-10 days old. When dying, we must avoid the time of vaccination. Some farmers or breeder technical service personnel plan to save time, often vaccinated chickenpox or vaccine injection together with the severed worm. This will not only result in immune failure, but also due to double Stress reduces chick disease resistance. (2) Each day before and after chopping off, vitamin K3 powder should be added to drinking water to reduce bleeding and avoid staphylococcal infection. In addition, multiple electrolytic cubes should be mixed in the feed to prevent stress. (3) Eat freely within 1 to 2 days after cutting off. Feeding should be done in the feed chute so as not to have a painful feeling on the bottom of the trough. In short, egg chicks are very delicate, and slight negligence during brooding will have a great impact on the health of the chicks. Therefore, the farmers must carefully manage the rearing and brooding so that the rearing and laying Period laid a good foundation. Turning good food off to the chicks for the first time is called opening or opening. Generally, 2 to 3 hours after drinking the chicks, from 24 hours to 36 hours after hatching, 2/3 of the chicks have to eat when they desire to eat. Precocious eating is not good for the digestive organs of the chicks. Eating too late will affect the growth and development of the chicks. The best way to eat is during the day. Because newly hatched chicks have poor eyesight, the chicks should be trained to increase the light intensity when they eat, so that each layer of the cage can be given as much light as possible, and a bright red ball can be placed in the middle of the food to attract Chicks, so that each chick can see the feed. When feeding, feed the wet mix and spread the feed evenly on the sterilized plastic sheet. When eating, the breeder should pay attention to the observation, and the chicks who do not eat on the side should be mentioned among the chicks that rush to eat. The chicks that will not eat will slowly learn to eat. It is advisable to eat up to 30 minutes each time, and check the hatching of the chicks after they have reached 80% fullness. After the chicks have finished eating, the plastic sheets should be stowed away to prevent the chicks from defecate on the chicks. The plastic sheets that are put away must be promptly disinfected. After 1 hour to 2 hours, they are fed one more time so that the chicks can learn to eat on the day. Chicks have a small gastrointestinal volume and poor digestion of food. Therefore, chicks should be fed easily digestible, nutrient-rich feeds, and a small number of times should be followed when feeding. The height of the material should be increased with the increase of the chick's age. Generally, it is appropriate to use the upper edge of the material and the height of the back of the chicken.
Rice soup is also called
rice oil. It is a layer of porridge oil that is condensed on the pot
when it is served with fine rice porridge or dried rice. Rice soup is sweet and sweet, it can nourish yin and have a good nourishing effect.
The
best rice soup should be made with the unsalted rice and the aleurone
layer. The nutrition and health care function will be the strongest.
With the current refined rice, the effect will not be obvious,
especially after the panning. It`s even less nutritious.
Rice Water,Brown Rice Nutrition Juice,No Added Rice Nutrition Juice,Rice Nutrition Juice
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