Xperm series (Fresh semen)
Xperm series is constantly the largest in the Korean market for decades.
Darby Artificial Insemination (AI) center has the largest size of boars in Korea and all employees are very specialized in AI.
Keeping the population health status and continuing replacement of genetic resources, Darby always provides safe and superb semen to the consumers.
Xperm-V
For higher farrowing rates and more piglets born alive, Xperm-V
- The boars which produce Xperm-S have high genetic value (Index).
- Providing additional vital nutrients, the semen’s characteristics, such as motility and livability are improved.
Xperm-S
For thinner backfat and faster growth, Xperm-S
- Xperm-S is developed to reduce the backfat thickness of fatting pigs.
- All Xperm-S producing boars are selected based on breeding value of backfat.
- Xperm-S is a good alternative for the consumers who have trouble in reducing backfat thickness of fatting pigs.
RTC Transparent Packaging
- RTC (Reproductive Toxicity Control) is a quality control method that integrates chemical and biological technologies into packaging to provide products that are safe for reproduction. This strict process removes components such as phthalates, bisphenol A, badge, cyclic lactone, and PVC, which can exhibit reproductive toxicity even in small quantities.
