1. Add appropriate amounts of antibiotics and 1.5 times the amount of multivitamins in the feed within 3 days before and after the group is switched to enhance the anti-stress and disease resistance of the chicken.
2, in a short time as soon as possible according to the size of the chicken group to adjust the weight of chickens, the individual development of slow, low-weight chickens concentrated separately.
3, reduce the level of calcium in the feed, and add 1-1.5% of vegetable oil to supplement the metabolic energy in the feed.
4. According to the situation of weight gain of large groups and small flock chickens, it is necessary to flexibly adjust feed nutrition and lighting procedures. Such as rapid weight gain, light time should be increased accordingly, and add appropriate amount of vitamin E to promote sexual maturity; otherwise, the light time does not change, in order to limit the age of chickens to open, in order to obtain the synchronization of chickens or close to synchronous production The purpose is to increase the egg production rate of the whole group of chickens.
Blister Packaging,Clamshell Blister,Plastic Blister Packaging,Clamshell Blister Packaging
taicang hexiang packaging material co.,ltd , https://www.medpackhexiang.com