How to supplement calcium in hens?

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Many hens produce eggs in the morning, so they don't need calcium supplements in the morning. After 2 o'clock in the afternoon, the deposition rate of egg shells continued to increase, and the amount of calcium-containing feed for chickens also increased. Therefore, every day at 14 to 18 o'clock, calcium supplements should be given to chickens to make them more productive. The amount of calcium must be well controlled, calcium is not as good as possible, and more will cause waste. The calcium content in the diet can be 3%~3.5%. If it exceeds this index, it will lead to the appearance of chicken diarrhea and other undesirable phenomena. When calcium is added, calcium feed can be replenished alone or mixed in the diet.

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