How to scientific calcium supplement layer?
A: Calcium supplementation time: When the hens are born, more eggs are laid in the morning. The next egg yolk will be discharged from the ovary into the fallopian tube half an hour after the egg is laid. Therefore, the hens do not need to be supplemented with calcium in the morning, and after 14 o’clock, the amount of calcium consumed by the chicken will increase with the increase in the deposition rate of the egg shells. Therefore, in order to make laying hens produce more eggs and produce good eggs, it is best to supply calcium chickens with supplemental calcium feed at 12 to 18 o'clock every day. Calcium supplementation methods and effects: Calcium source feeds can be placed on their own, any chicken can feed freely, and can also be mixed and fed in feeds. Calcium source feed has a good effect on improving chicken egg production, egg fertilization rate, chick hatching and shelling rate, serum calcium content, and egg shell thickness. Calcium supplementation: Calcium production is required for layer production, but it is not always better. For a layer of eggs, 4.4 grams of calcium is required for each egg. The calcium content in the diet is 3.0% to 3.5% to meet the production requirements of the layer. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Disposable Plastic Surgical Use Forceps/Tweezers/Clips/Pincers Forceps&Tweezers Luck Medical Consumables Co.,LIMITED , https://www.luckmedical.com