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      Efektivitas Penambahan Madu dengan Dosis Berbeda sebagai Krioprotektan Ekstraseluler pada Kriopreservasi Sperma Ikan Koi (Cyprinus rubrofuscus)

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      Date
      2026
      Author
      Zuhri, Muhamad Razak Fanani
      Arfah, Harton
      Maulana, Fajar
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      Abstract
      Ikan koi (Cyprinus rubrofuscus) merupakan ikan hias bernilai ekonomi tinggi yang produksinya bergantung pada ketersediaan sperma berkualitas, sementara kematangan gonad induk jantan dan betina yang tidak selalu bersamaan menjadi kendala pembenihan. Salah satu upaya untuk mengatasi permasalahan tersebut adalah melalui kriopreservasi sperma. Keberhasilan proses kriopreservasi dipengaruhi oleh jenis dan dosis krioprotektan yang digunakan. Penelitian ini bertujuan untuk menganalisis pengaruh penambahan madu dengan dosis berbeda sebagai krioprotektan ekstraseluler pada larutan dimetil sulfoksida (DMSO) 10% terhadap kualitas sperma ikan koi setelah proses kriopreservasi. Penelitian ini menggunakan lima perlakuan, yaitu kontrol, DMSO 10%, dan kombinasi DMSO 10% dengan madu dosis 0,1%, 0,5%, dan 1%. Parameter yang diamati meliputi motilitas, viabilitas, dan abnormalitas spermatozoa pada lama penyimpanan 7, 14, dan 30 hari. Data dianalisis menggunakan ANOVA dan dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan bahwa penambahan madu dosis 0,5% menghasilkan motilitas dan viabilitas spermatozoa tertinggi pada seluruh lama penyimpanan dibandingkan perlakuan lainnya dengan nilai abnormalitas tetap di bawah 20%. Sementara itu, penggunaan madu dengan dosis yang terlalu rendah maupun terlalu tinggi menghasilkan kualitas spermatozoa yang lebih rendah. Berdasarkan hasil tersebut, madu berpotensi sebagai krioprotektan ekstraseluler alami dengan dosis 0,5% sebagai perlakuan paling efektif dalam mempertahankan kualitas sperma ikan koi selama kriopreservasi
       
      Koi fish (Cyprinus rubrofuscus) is an ornamental fish with high economic value and its production depends on the availability of high-quality sperm. However, the asynchronous maturation of male and female broodstock gonads can become a constraint in the breeding process. Sperm cryopreservation offers a potential solution to this issue. The success of the cryopreservation process is influenced by the type and dosage of cryoprotectants used. This study aimed to analyze the effect of adding different doses of honey as an extracellular cryoprotectant to a 10% dimethyl sulfoxide (DMSO) solution on the quality of koi fish sperm after cryopreservation. Five treatments were tested: a control, 10% DMSO, and combinations of 10% DMSO with honey at dosages of 0.1%, 0.5%, and 1%. Parameters observed included sperm motility, viability, and abnormality after storage periods of 7, 14, and 30 days. The data were analyzed using ANOVA followed by Duncan's test. The results showed that the addition of 0.5% honey produced the highest spermatozoa motility and viability at all storage periods compared with the other treatments, while the abnormality remained below 20%. Meanwhile, the use of honey at doses that were too low or too high resulted in lower spermatozoa quality. Based on these results, honey has the potential to be used as a natural extracellular cryoprotectant, with a dose of 0.5% being the most effective treatment for maintaining the quality of koi fish sperm during cryopreservation
       
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      http://repository.ipb.ac.id/handle/123456789/180129
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      • UF - Aquaculture [2300]

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      Indonesia DSpace Group 
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