Roasted Peanuts,Blanched Split Peanut Kernels,Blanched Peanut Half Kernels Dried Fruit,Beans Co., Ltd. , http://www.nutskernels.com
How to do a good job of spring brooding
In spring, due to the influence of temperature and light, the spring chicks can better exert their laying performance, and the egg production rate, egg weight, and the ratio of eggs and eggs are all higher than those of autumn chicks. Therefore, the spring is the golden season of brooding. How can we do a good job of brooding? Choosing high-quality chicks as the basis for the success of brooding is also a prerequisite for ensuring the healthy and balanced growth of chicks. Therefore, it is necessary to introduce from a breeding farm with good reputation and quality guarantee. The breeder farm should have no diseases that can be transmitted vertically through the eggs, such as chicken fleas, E. coli, and poultry encephalomyelitis. Marek's disease vaccination should be true. When entering the brood, we must choose a robust, lively chick with good umbilical cord healing, and weed out the weakly disabled chicks. Never try to be cheap and introduce weak chicks. • Thorough scouring and disinfection Before the chicks are bred, they must first thoroughly rinse the chicken sheds and cages and utensils. Followed by thorough disinfection, the fumigation method is generally used: 30 ml of formalin per cubic meter of space, and 15 g of potassium permanganate is added. When fumigation, the chicken house should be completely sealed and the temperature in the house should not be lower than 20°C to ensure the effect. Fume 24 hours after ventilation. Before entering the chicks, it is best to use different components of the disinfectant spray disinfection 2 times to ensure complete disinfection. Disinfection of sheds is an important part of health and epidemic prevention measures. Good disinfection results can greatly reduce the incidence of later chicks. Brooding temperature is the key to broiler chicks. Newly hatched chicks have a slightly lower body temperature than chickens and have very weak body temperature regulation. Therefore, it is necessary to grasp the temperature of the brooding. Normally, when the chicks are young, the temperature is not lower than 32°C in the first week. After that, the temperature is lowered by 2°C every week until the temperature reaches 22°C, and heating is gradually stopped. However, this is only an approximate range. In actual production, we must carefully observe the status of the flock and adjust the appropriate temperature. Humidity Humidity Although humidity does not have a significant impact on brooding, humidity is also an important factor in creating comfortable conditions. Maintaining proper humidity in the first week is necessary to maintain the yolk absorption of normal metabolic activity of chicks, avoid dehydration, and promote feather growth. When the brooding house is exposed to high temperature and low humidity, the loss of water in the chicken body increases, the absorptive yolk in the abdomen is poor, the feathers are short and brittle, and the toes are dry and susceptible to respiratory diseases. At low temperatures and high humidity, the house is both wet and cold, and chicks are prone to inspiration and gastrointestinal diseases. Generally, the relative humidity should be kept at 60%-80%, which can be achieved in many areas at normal temperature. Ventilation to maintain the fresh air in the house is one of the important conditions for the normal growth and development of the chicken, so care should be taken to properly ventilate it. When brooding requires a relatively high temperature and humidity, it is easy to produce a large amount of harmful gases such as carbon dioxide, ammonia, and hydrogen sulfide in the house. The concentration of oxygen decreases and the air becomes cloudy. Therefore, under the premise of ensuring the normal temperature, a lot of ventilation should be given to remove harmful gases and keep the air fresh. But be careful not to have thief phoenix and draft style. • After drinking water and eating chickens, do not feed immediately. Drink warm water first. Studies have shown that in the first 15 hours, drinking with 8% sugar solution can reduce the early death of chicks. Drinking water is best to add vitamins, electrolytes and antibiotics. After drinking water for 2-3 hours, start eating. At the beginning, feed should be pulled on plastic cloth or thick paper. After 1 week, use feeding troughs instead. • Lighting management of a lighted broiler should use 24 hours of continuous light for the first two days with an intensity of 10 lux to familiarize the chicks with the environment as soon as possible and encourage them to eat as early as possible. In the future, it needs to be reduced by 1-2 hours per week and the intensity is 5 s until natural light. Do not extend the lighting time during brooding. Timely cutting and cutting off can not only effectively prevent licking, licking, etc., but also reduce feed wastage and reduce the rate of death. Do not break too short or too long when operating, too short will not work, too long will affect its growth. Debris is usually performed on days 7-10. Operators must be trained to be bold and daring. The broken jaw can be used to cut off the device, the upper jaw should be removed 2/3, the lower jaw should be removed l/3, burned better, to avoid bleeding. Vitamin K should be added to the feed after the break to facilitate bleeding. Nutrition and daily management Chickens have fast growth and development, and their digestive function is not perfect. Therefore, it is necessary to ensure high-quality full-price compound feed, and the broiler must have a strong sense of responsibility. Can bear hardships and stand hard work. Keep chicken coops and the environment clean and hygienic, adjust the temperature and ventilation, observe the condition of the flock regularly, maintain the appropriate density, and make strong and weak groups. Ensure that there is sufficient drinking water. When feeding, do as little as possible to increase ground intake, prompting them to eat more, so that the weight of the chicks at 42 days of age must be up to the standard in order to obtain higher performance indicators later. ? Doing a good job of preventing diseases and preventing epidemic disease, disease prevention, and disinfection of the environment are the guarantees for successful brooding. Chicken farms (households) should formulate practical immunization procedures according to their own specific conditions and implement them strictly. To use a good quality vaccine and pay attention to the correct preservation and use, vaccination must be serious. In addition, we must pay attention to the disinfection work. In addition to establishing and improving regular disinfection facilities, we should also pay attention to adherence to chicken spray disinfection and sterilize chicken once every 2-3 days.