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PENGARUH LEVEL OPTIMAL EKSTRA DAUN KELOR DALAM TIGA PENGENCER TERHADAP KEBERHASILAN INSEMINASI BUATAN TERNAK BABI SECARA IN VIVO (Effect of optimal Levels Of Moringa Leaf Extract Levels in Three ExtenderOn The Succes Of Artificial Insemination In Pigs... Daniel Kurniawan Tulle Dani Tulle; Wilmientje Marlene Nalley; Thomas Mata Hine; Henderiana Laura Louisa Belli; Arnold Elyazar Manu
JURNAL NUKLEUS PETERNAKAN Vol 13 No 1 (2026): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v13i1.27679

Abstract

Artificial insemination is a modern livestock breeding method that has been widely applied and proven effective in commercial farming systems. This study aimed to evaluate the success of artificial insemination using three types of semen extenders, namely Tris-egg yolk (T-EY), Citrate-egg yolk (C-EY), and Beltsville Thawing Solution-egg yolk (BTS-EY), supplemented with optimal levels of Moringa oleifera leaf extract (MLE), in order to determine the best extender. A total of 18 sows aged 1–2 years were inseminated using liquid semen. A descriptive method was applied to analyze non-return rate (NRR) and conception rate (CR), while a completely randomized design (CRD) was used for service per conception (S/C). The treatments consisted of P1: artificial insemination using T-EY + 2% MLE, P2: C-EY + 4% MLE, and P3: BTS-EY + 2% MLE. The observed variables were NRR, CR, and S/C. The results showed that the T-EY + 2% MLE extender achieved the highest CR and NRR, both reaching 100%, with an S/C value of 1.00. Meanwhile, the C-EY + 4% MLE and BTS-EY + 2% MLE treatments resulted in CR and NRR values of 83.33%, with an S/C value of 1.16. It can be concluded that the T-EY extender supplemented with 2% *Moringa oleifera* leaf extract was the best extender for liquid semen preservation of Landrace boars in artificial insemination programs.