Expenditure on feed costs accounts for about 70% of the total cost of chicken production. In actual work, due to unscientific feeding and management, feed is often wasted. So, what measures can be taken to reduce the waste of feed?
1, select the appropriate feed slot. Unreasonable feed trough structure and placement height will result in a large amount of waste, up to about 12%. If the feeding trough is too small, too shallow, no blemish or placed too low, the chicken will easily pick up the feed spillage; if it is too large, too deep or placed too high, it will affect the chicken's feeding and growth. Therefore, according to the size of the chicken, select the appropriate size of the feeding trough, placed above the height of 2 cm above the chicken back is appropriate.
2, choose full price feed. The feed must be in accordance with the feeding standards, otherwise the high nutrient content may cause waste, and the lack will affect the full play of the chicken's production performance. Therefore, feed nutrients must be fully priced, balanced, and diversified as much as possible. At the same time, the amount of material to be fed is appropriate, and the amount of material to be fed at one time is not more than 1/3 of the depth of the material tank.
3, room temperature is suitable. The temperature of the broiler house is too low, and chickens need high energy to prevent cold, but the increase in feed intake will affect feed utilization. Therefore, in winter, attention should be paid to insulation and cold protection. The temperature in the chicken house should not be lower than 10°C to reduce the energy consumption of chickens and reduce the waste of feed.
4, when broken. Not only can we prevent the occurrence of flocking, but it can also effectively reduce feed wastage by 5% to 7%. The average time to break was 6 to 9 days and 12 weeks, respectively.
5, when the elimination of sick chickens. Under normal circumstances, sick, weak, disabled and non-productive, discontinued chickens account for 5% to 8% of the total number of hens, up to 11%. Most of these chickens do not produce eggs or have low egg production rates. And eliminated.
6, Italian anti-queen rodents. Sparrows and mice don't just steal food, but they also spread diseases. Therefore, we must pay attention to bird control.
7, when the maintenance of feed equipment. When the machinery feeds, the feeding condition should be checked frequently. When the feed is clogged and the equipment is damaged, it should be promptly repaired and dredged to reduce unnecessary feed wastage.
8, learn to store feed. If the feed is improperly stored, it will cause moldy deterioration, increase of fat oxidation and decrease of feed value. Therefore, the storage of feed should be protected from light, ventilation, and pest control. This should be checked frequently. If problems are found, they should be dealt with promptly.
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