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Issues needing attention in chicken refueling period
First, according to breed feeding standards, chicken refueling, the first should be carried out according to the standards of species feeding. Generally for the 19-20-week-old chicken for feeding before the egg production, also known as the transition material, the calcium and protein components of the feed should be increased compared to the young chicken feed, the general calcium ratio is 1%, the crude protein is 16.5%, when reloading, apply half a month or so to gradually complete the reloading process. Second, the reloading time is selected for the repositioning of laying hens. The best choice is to switch to laying hens when the egg production rate reaches 2%-5%. The calcium content of laying hens should be 3.4%-3.5%. Crude protein 18%. When refuelling, young chickens reared in the summer with natural lighting tend to start late, and they may start restocking at 18 weeks of age. If the chickens are reared using natural light after winter, they often start production earlier. Reload at 17 weeks. Third, the young chicken refueling can not be eager to get into the youth chicken refueling, can not be directly replaced with egg production chicken material, can not suddenly reload. If you are eager to complete the refueling at one time, the composition of calcium and crude protein will suddenly increase, especially if the protein is increased and the amount of drinking water increases. The body of the chicken will cause diarrhea due to poor digestion and absorption. Therefore, for the young chicken refueling, feed calcium is generally about 0.8%, crude protein is about 15.5%.