Health-care full-price feed for improving semen quality and sexual desire of breeding boar
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAIBEI JIAJI AGRI SCI & TECH CO LTD
- Publication Date
- 2013-01-02
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention mainly relates to a feed, in particular to a health-care full-price feed for improving the semen quality and libido of boars, and belongs to the field of livestock breeding feed. Background technique
[0002] The quality of boars not only affects the conception rate and litter size of sows, but also affects the production performance of piglets and fattening pigs. "A sow is good for a litter, a boar is good for a slope". Under the condition of this breeding, an adult boar can bear the breeding task of 20-30 sows, and can breed 400-600 piglets every year. If artificial insemination technology is adopted , a boar can bear the mating task of 100 sows, and can breed thousands of piglets, so in terms of the whole herd, the impact of the boar is greater than that of the sow. At present, the problems that most farms often encounter are: decreased libido of breeding boars, decreased breeding ability or decreased sperm motility, resulting in inf...