After laying hens enter the peak period of egg production, egg production abnormalities sometimes occur, such as the production of soft shelled eggs increased significantly, the production of thin shell eggs, the number of deformed eggs increased, the egg production also declined. This is due to the lack of calcium carbonate, which is the main component of eggshells in the hen's body, and the lack of carbonate in the blood. In this case, it is necessary to add calcium to the layer. But pure calcium is not enough, especially in the summer. If you can add appropriate amount of baking soda powder to the layer, you will receive more satisfactory results. Baking soda is an effective substance that regulates metabolism and acid-base balance in chickens. It has the function of promoting the growth of the chicken body, improving the production performance, enhancing the physical fitness and improving the disease resistance. Adding baking soda powder to the layer chicken feed can increase the concentration of sodium ions and bicarbonate ions in the blood of the chicken, which is conducive to the formation of egg shells; it can increase the activity of phosphorus in the feed and meet the needs of the layer of chickens for phosphorus. , Increase the hardness of egg shells, reduce the proportion of defective eggs such as soft-shelled preserved eggs, thin-shelled eggs, and deformed eggs; it can also increase the utilization of protein in layer diets and increase egg production. The method of adding baking soda powder to laying hens is as follows: when the environment temperature of the flock is below 26°C, abnormal egg production is found in the flock. You can add baking soda powder that accounts for 0.1% of the total diet; if the ambient temperature exceeds 26°C, With the increase of the ambient temperature, the added baking soda powder will increase to 0.3% of the total diet, but it cannot be increased indefinitely. At the same time, it is necessary to reduce the amount of salt to prevent chicken poisoning due to excessive sodium intake. When the flock temperature reaches 30°C in summer, 0.25% baking soda flour and 0.2% salt are suitable for the diet, which can prevent the laying hen from producing abnormal eggs due to insufficient supply of calcium carbonate, and prevent excessive sodium in the chicken. Poisoning. Since baking soda will quickly decompose when it is hot, affecting the effect of use, it must be added to the cash flow. Otherwise, the effect will not be good. Adding baking soda powder to laying hens that produce abnormal eggs can not only produce soft shelled eggs, thin-shelled shell eggs, and deformed eggs, but also can increase egg production by 11%. The effect is obvious.
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