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6 secret Key points of breeding chicken

When farmers raise chickens in chicken farms, they must not only pay attention to the scientific raising of chickens, but also be good at managing chickens. Both of these are essential to the successful development of chick cultivation. They are the main points of chicken breeding technology. Farmers often tend to neglect the management of chickens on chicken farms. In fact, the management of chickens is not complicated, as long as they pay attention to methods and methods, the following editor will introduce the key knowledge of chicken breeding technology, that is, small The "Six Secrets" of Chicken's New Use of Management Technology.

I. Drinking water and eating food
  Drink clean water and drink chick nutrition solution. Preparation method: In 8 kg of 20 ° C water, add 0.5 kg of glucose powder, 20 g of methionine, 10 g of quick supplement, 1 million international units of gentamicin or kanamycin. Each nutrient solution can be consumed once for 1,000 chicks. Potassium permanganate can also be added intermittently in the middle of clean water as needed. Eat for 2 to 3 hours after first drinking.
2, the temperature
  Generally, the temperature in the greenhouse when the chicks are picked is 35 ° C, and it will drop evenly thereafter, and it will drop 1 ° C every 2 to 3 days to 21 ° C, and then keep the temperature constant until it is released.

3, humidity
  Humidity during the brooding period is maintained at 65% to 70%.

4, lighting
  The chicks were exposed to continuous light for 2 to 3 days after they emerged. After 3 days, it changed to 23 hours light and 1 hour dark time. At 1 to 2 weeks of age, 40 to 60 watts of light are given every 20 square meters. 2 to 4 weeks of age can be reduced to 15 to 30 watts of light.

5. Ventilation
  On the premise of ensuring the temperature in the greenhouse, strengthen ventilation and ventilation to eliminate the foul gas in the house.

6, feeding density
  Ground broiler broilers are raised on the ground, and 20 to 25 per square metre are raised at 0 to 4 weeks of age, and 10 to 12 in the fattening period. The density of online rearing can increase by 40% to 50% compared to flat rearing.
  Farmers usually pay attention to the scientific management of chickens in chicken farms. They can combine the "Six Secrets" introduced in the article to efficiently manage chickens. This "Six Secrets" is the key content of chick breeding technology. Farmers must keep in mind To ensure the success of chick breeding. The above is the related content of "Six Secrets", a new and practical management technology for chickens compiled by the first editor of the First Agricultural Economy. I hope it will be helpful to everyone.

Five characteristics of chick overheating

Due to the overheating of chicks, traditional grading standards cannot always pick out weak chicks. Overheated chicks hatch earlier than the normal hatching time. They are usually smaller, weaker, and more susceptible to germ infections, as well as many other health problems.

The following characteristics can be used to correctly assess whether a chick is overheating:
  Color and physical strength
  Healthy chicks should be bright yellow. Overheated chicks do not absorb enough yolk and are white in color. At the same time, healthy chicks should be vibrant and able to stand immediately. If you place it on the ground, you can flip it over in seconds.
  Yolk to Weight (YFBM)
  Overheated chicks are smaller and have less yolk absorption, so the yolk sac appears larger. In severe cases, the worse the yolk absorption, the less likely the umbilical cord will heal. After the chicks are born, some yolk will be left because the yolk needs to be used as a source of nutrients. The yolk is absorbed faster at this time, and then converted into nutrients / water. If the yolk is too much, the weight of the live chick is lighter, which indicates that the chick is weaker.
  Chick Claw Length
  Because overheated chicks use available protein as an energy source during incubation rather than for muscle development, they are smaller in size. This is especially noticeable when the calf length of the chicks is below the set target.
  Feather development
  Healthy feather development means that chicks develop well during hatching. Once the chicks are out of the shell, the feathers should look dry and fluffy. However, the excessive development of wings and feathers means that the shells come out prematurely, which is more like an overheating phenomenon, because the length of time spent in the hatchling basket is too long.
  Disease control
  One of the consequences of overheating the embryo is that it is more susceptible to infection with E. coli. E. coli precautions include good hygiene in hatcheries and hatching eggs. Contaminated hatching egg residues and chick embryo villi in hatcheries are major sources of bacterial infections. In addition, strict adherence to hygienic guidelines for waste disposal is essential. Proper disinfection of the hatchling tray can kill bacteria and prevent E. coli.

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