Adjusting feed nutrition to reduce the damage rate of eggs in high temperature season
The first is to formulate the feed formula in strict accordance with the feeding standards of laying hens and feed full-price compound feed. Second, the calcium source added to the diet of laying hens should have a certain particle size and pay attention to its solubility. Third, adding a certain proportion of sodium bicarbonate can significantly improve the quality of eggshell. Hydrogen phosphate ion in blood is the main source of calcium phosphate in eggshell. When 0.1% to 1% sodium bicarbonate was added to the feed of laying hens for 8 months, the laying rate and eggshell strength of all groups were increased, and the eggshell strength was increased by 8%.
- Prev
Lack of vitamins and minerals will make the eggshell white and shallow.
Lack of vitamins and minerals will make the eggshell white and shallow.
- Next
Strengthening feeding management in high temperature season can reduce the rate of egg breakage.
Strengthening feeding management in high temperature season can reduce the rate of egg breakage.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.