Introduction: Unsuccessful sow mating is a common problem in pig farms, and its solution involves meticulous physiology, environment, feeding management and disease prevention.
In-depth reasons for breeding failures
In-depth analysis of physiological factors.
Abnormal estrous cycle: Detailed records and observations are made, including the estrus interval of the sow, the duration of estrus, etc.
Endocrine problems: Blood tests to analyze hormone levels to identify endocrine disorders.
**Abnormality: Regular ultrasound examination to diagnose the health status of the uterus, ovaries and other officials.
Specific measures to manage factors
Environmental optimization: keep the temperature in the house at 18-20°C and the humidity at 60-70%.
Ensure plenty of natural light and good ventilation.
Nutritional adjustment: Provide high-protein feeds, such as those containing sufficient lysine.
Make sure you have enough minerals and vitamins, especially vitamins A and E.
Choice of mating time.
Use heat detection tools, such as hormone test kits, to determine the best mating time more precisely.
Observe sow behavior, such as standing reflex, redness and swelling, etc., as signs of estrus.
Improving mating techniques
Improvements in artificial insemination.
Use high-quality ** to ensure **vitality and quality.
During artificial insemination, the temperature should be appropriate to avoid excessive temperature difference.
The insemination operation should be performed by an experienced technician to ensure the correct intubation depth and angle.
Disease prevention and**
Precautionary measures. Implement strict hygiene and disinfection procedures to reduce the risk of pathogen transmission.
Regular vaccinations to prevent specific diseases of the reproductive system.
*Tactics. Detailed diagnosis and ** of sows with suspected reproductive system diseases.
Work closely with veterinarians to develop targeted programs.
Conclusion: Unsuccessful sow breeding is a complex problem that requires an integrated management strategy and meticulous attention. From precise mating timing selection to high-quality feed management, every detail can affect the success rate. Through these specific measures, it is possible to effectively increase the conception rate of sows and optimize the overall productivity of the farm.