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Pre-nutrition for young chickens is the key to good laying hens
Young chicken nutrition is the key to keeping a layer of chickens. The majority of the chicken families think that the chicks are not fed well and the mortality rate is high; the laying chickens are not fed well, and the laying rate is low; young chickens do not produce eggs and are fed cheaply. Feed on the line. This is a wrong point of view. After years of research, the length of the chicken's iliac bone is proportional to the egg production rate, and the sacrum's growth is 6 to 12 weeks. Therefore, the nutrition of young chickens is very important in the early stage. It's just like young people don't give him good food. If you don't grow tall, let him work. It certainly won't work. The actual 7-14 weeks young chickens do not eat much feed. (8 pounds), a pound more than three cents, each chicken is only 0.24 yuan, when adult prolific 1 egg can change the cost back. Young chickens should not be caged in the morning. Even if they are basketed and placed on young cages, the cages cannot have gradients. Because young chicken bones are not completely calcified, cages with slopes can make young chickens fatigued for a long period of time, which can easily lead to fatigue. Even if there are no young chicken cages and egg cages, it is necessary to place the laying cages on the front and lay them down when laying eggs to ease the impact of slope on young chickens. The development of young chickens' weight is very important. The weight is weighed every other week. Generally, a group of cages must be weighed up and down. The average weight of the cages should be considered as the normal feeding, and the excessive feed intake should be controlled. There is no standard to increase the nutrient concentration. Overweight is prone to premature aging. Delayed opening of production due to stunting, shortened laying cycles, low egg production peaks and low economic returns. The young chickens are fed in two stages (7-14 weeks old, 15-18 weeks old). If feeding in one stage, the young chickens will suffer from inadequate nutrition in the early stage of feeding, excessive nutrient in the later period, poor development of young chicks in the early stage, and obesity in the late stage. When the egg is easy to cause rectal prolapse, scrofula phenomenon. Therefore, two-stage feeding is adopted, with good development in the early stage, obese control in the later stage, avoidance of early production, premature premature aging, and affecting production efficiency. Young chickens must have a calcium transition between the 15th and the 18th week. The rest of the time is based on the nutrition of young chickens during the rest of the year. The calcium content in the diet will reach 1.5%, which can prevent the rectal prolapse, licking, and reducing the rate of death. . After the young chickens reach the target weight, they must first give the light and then change the material to avoid the phenomenon of prolapse.