
In its continuing effort to enhance livestock productivity and support local swine industry development, the Department of Agriculture – Agricultural Training Institute – Regional Training Center I (DA-ATI RTC I) conducted a Training of Trainers (TOT) on Swine Artificial Insemination on April 21–25, at DA-ATI-RTC I, Tebag East, Sta. Barbara, Pangasinan.
The training was participated in by 25 Agricultural Extension Workers from various municipalities across Region I. It aimed to equip the participants with the essential knowledge and practical skills in swine artificial insemination (AI).


The five-day training course focused on both theoretical and hands-on learning. Specifically, the training enabled the participants to understand the fundamentals of the anatomy and physiology of male and female reproductive systems; explain the core principles and importance of swine artificial insemination; and evaluate boar semen quality using basic sensory methods without the need for advanced technological equipment. Through practical sessions, participants also learned to properly use AI tools and equipment, including the microscope and densitometer to analyze boar semen, perform sperm counting, and compute sperm concentration.
Additionally, they were taught the concept of estrus synchronization, the importance of pregnancy diagnosis, and proper management during gestation. The training also emphasized the significance of record keeping and data management in swine production, along with the discussion on the advantages and disadvantages of using AI in breeding programs.


Through lectures, demonstrations, and practical exercises, the participants gained valuable insights and technical competence necessary for the effective implementation of AI in Swine. Upon completion of the course, each participant developed a re-entry plan, outlining how they can apply the acquired technology in their respective localities to support and enhance local swine breeding programs.
Indeed, DA-ATI RTC I remains committed to building the capacity of agricultural workers through relevant and high-quality training programs that respond to the evolving needs of the livestock sector.