Creep feed capable of increasing health level of weak piglets and preparation method of creep feed
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ANYOU BIOTECH GRP
- Publication Date
- 2017-01-04
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of animal feed additives, in particular to a creep feed that can improve the health level of weak and small piglets. Background technique
[0002] Improvements in genetics and feeding management have allowed sows to produce larger litter sizes, and this benchmark is still increasing in many countries. However, the increase in litter size has also brought severe challenges to breeding. The birth weight of piglets decreases with the increase in litter size. Studies have shown that the average birth weight of the three lightest piglets per litter is even lower as the litter size increases.
[0003] Piglets with low birth weight are more likely to be infected with diseases, have a higher mortality rate, and their growth rate is generally lower than that of piglets with larger birth weight in the same litter, and their body is weak. Although the mortality rate of weak piglets during lactation can be reduced by artificial...