Update Artikelilmiah: 33799

IQLIMA HAQUE

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Abstrak (Bhs. Indonesia)

Penelitian ini bertujuan untuk mengetahui pengaruh temperatur dan lama waktu pencairan kembali serta interaksi temperatur dan lama waktu pencairan kembali terhadap motilitas, abnormalitas, dan viabilitas spermatozoa semen beku Domba Garut (Ovis aries). Penelitian ini dilaksanakan di Laboratorium Fisiologi dan Reproduksi Ternak Fakultas Peternakan Universitas Jenderal Soedirman pada tanggal 9-23 April 2021. Variabel yang diukur antara lain: Motilitas, Abnormalitas, dan Viablitas Spermatozoa semen beku domba garut (Ovis aries). Metode penelitian ini adalah eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) pola faktorial 3x3. Masing-masing perlakuan 3 kali ulangan. Hasil penelitian menunjukkan bahwa hasil motilitas terbaik spermatozoa pada perlakuan: T1L2, (temperatur thawing 37oC dengan waktu thawing 30 detik) sebesar 48.67 ± 0.76%, abnormalitas terbaik spematozoa pada perlakuan T2L1, (temperatur thawing 37oC dengan waktu thawing 20 detik) sebesar 2.50 ± 1.32%, viabilitas terbaik spermatozoa pada perlakuan T2L2, (temperatur thawing 37oC dengan waktu thawing 30 detik) sebesar 63.00 ± 0.50%.

Abtrak (Bhs. Inggris)

This study aims to determine the effect of the interaction between temperature and thawing time on motility, abnormality and viability of post freeze-thawed semen of Garut sheep (Ovis aries). This research was carried out at the Laboratory of Animal Science, Jenderal Soedirman University, Purwokerto from 9 to 23 April 2021. The variables measured included: Motility, Abnormality and Viability of frozen semen of Garut Sheep. This research method is experimental using a completely randomized design (CRD) with a 3x3 factorial pattern. Each treatment was repeated 3 times. The results showed that the best spermatozoa motility in the T1L2 treatment (thawing temperature 37oC with a thawing time of 30 seconds) was 48.67 ± 0.76%. The best abnormality was in the T2L1 treatment (thawing temperature 37oC with a thawing time 20 seconds) was 2.5 ± 1.32%, the best viability was in the T2L2 treatment (thawing temperature 37oC with a thawing time of 30 seconds) of 63.00 ± 0.05%. It can be concluded that for the purposes of Artificial Insemination (AI), frozen semen of Garut sheep can be thawed at 37oC for 30 seconds.

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