Limiting Feeding Problems When restricting feeding, first make plans based on hatching date, developmental criteria, etc., generally starting from 6-8 weeks until the end of 18-20 weeks of age. At the beginning, the crude protein content of the diet may be 16%. About 85% to 90% of the free-feeding diet, after 14 weeks of age, can reduce the proportion of crude protein by 1% per week until 13% to 14%. Restricted feeding should also pay attention to the condition of the flock, pick out the sick, weak, and residual chickens, and ensure that there are enough troughs and sinks. At the same time, we should sample and weigh each week, and decide on the increase or decrease of feed at any time according to the weight. The problem of forced moulting is that laying hens usually raise only one laying cycle, which is about 10 to 12 months of laying. However, with the changes in the market of chicken eggs, forced moulting is applied to laying hens to extend the laying period. A good way. After compulsory moulting, the egg production period can be extended by 6-9 months. During forced moulting, stop artificial auxiliary lighting. The number of days of water supply and feed must be reduced by 25% to 30% of the body weight of the chicken, which is generally 10 to 12 days. That is, from the 13th day onwards, 30 g/day/day can be fed to the rearing materials. Then add 20 grams per day to 90 grams/day/day for 19 days. From the 20th day onwards, the feeds were freely fed, and the light hours were extended from the 27th day, 0.5 hour per day, until 10 hours/day, and feed was taken freely. Monkfish-Sliced,Monkfish-Fillets,Monkfish Tails With Skinless,Monkfish Tails With Skin-On GOLD STAR FISHERY ZHOUSHAN CO.,LTD. , https://www.goldstar-aquatic.com
Winter chickens do not ignore these issues
Ventilation and Insulation Issues In winter, many chicken farmers tend to insulate and lightly ventilate. As a result, chickens suffer from hypoxia and death. Increased concentration of harmful gases reduces the constitution of chickens and causes other diseases, especially respiratory diseases. occur. Reasonable ventilation and heat preservation measures are mainly based on insulation at the beginning of the brooding period, followed by adjusting the ventilation according to the indoor temperature and outside weather, so as to ensure the insulation on the basis of ventilation.