How sexual maturity is important in swine breeding industry?
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Sexual maturity plays a crucial role in the swine breeding industry by influencing reproductive success and overall welfare. Studies have shown that early puberty in gilts is associated with improved long-term reproductive performance . Factors such as hormonal priming affect the development of ovarian follicles and steroidogenic enzymes, impacting the reproductive process . Genetic markers related to sexual maturity traits have been identified, offering insights into the genetic basis for testicular maturation and enhancing reproductive traits through molecular breeding . Additionally, the impact of sexual maturity on the behavior and welfare of female pigs has been studied, highlighting the importance of managing sexual maturity to mitigate issues like lameness and aggressive behaviors . Overall, understanding and managing sexual maturity are essential for optimizing breeding outcomes and ensuring animal welfare in the swine industry.
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| Papers (5) | Insight |
|---|---|
| Sexual maturity in swine affects follicular development, hormone levels, and response to ovulatory triggers, influencing breeding success and reproductive efficiency in the industry. | |
| Sexual maturity is crucial in swine breeding for fertility. Genetic analysis in Large White and Tongcheng pigs identified key genes like TRIP13 and STRA8 under positive selection for enhancing reproductive traits. | |
| Sexual maturity in heavy female pigs can impact welfare, with immunocastration showing benefits in reducing aggressiveness. It is crucial for managing behavior and welfare in swine production. | |
| Early sexual maturity in swine, indicated by biomarkers like IGF-1 and TAC-3, is crucial for reproductive success in breeding herds, enhancing long-term performance and efficiency. | |
| Sexual maturity period traits are crucial in swine breeding. An SNP molecular marker linked to porcine sexual maturity aids in selecting animals with desired reproductive characteristics, enhancing breeding efficiency. |
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