My country poultry researcher found that feeding hens with iodine-enriched feeds is not only conducive to breeding hens, but also improves the hatching rate of the hatching eggs, and makes the chicks healthier after hatching, and the growth rate is faster.
Practice has shown that adding 4% iodine to the hen's feed not only increases the hatching rate of the hatching eggs by 4%, but also increases the survival rate of chicks by 30%. It also greatly increases the growth rate of the chicks, especially in shelling. After 6 days, the growth rate of the chicks became more pronounced.
The investment in iodine feed for hens is actually not very large. It only increases 1 yuan per ton of feed. However, its return is incalculable. If a farmer hatches 3,000 chickens each year, and after feeding the hens with iodine feed, the raising of the hatching rate of the hatching eggs and the survival rate of the chicks can reduce the loss of the chicken farmer by 1,700 yuan per year. This does not include shortening the chicks' slaughter time. The resulting economic benefits.
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