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Hardijanto Hardijanto
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Agriculture, Biological Sciences & Forestry Veterinary

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KUALITAS MOTILITAS DAN VIABILITAS SPERMATOZOA DARI SEMEN AFKIR SAPI LIMOUSIN PADA PENGENCER SUSU SKIM KUNING TELUR SITRAT DENGAN PENAMBAHAN BERBAGAI KADAR GLUKOSA Rudi Irvanto; Hardijanto Hardijanto; Widya Paramita; Suherni Susilowati; Tita Damayanti L; Erma Safitri
Ovozoa : Journal of Animal Reproduction Vol. 7 No. 2 (2018): Ovozoa : Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (475.828 KB) | DOI: 10.20473/ovz.v7i2.2018.96-101

Abstract

Quality of spermatozoa motility and viability from rejected limousin bull semen diluted with skim milk egg yolk sitrat added with various levels of glucose. Glucose level used were 0%, 0,5%, 1,5%, 2,5%, and 3,5%. Writer was using on four years old Limousine bull. Bull semen used in this research was bull rejected semen with bellow 70% motility. Semen observation was done at 0 hour, 24 hours and 48 hours. Research design used in this study was completely randomized design with faktorial pattern with 5 replicates. Highest result in motility this research was showed at 24 hours with 30% value in glucose 2,5% treatment and 48 hours with 10% value. The lowest result showed in glucose 0% treatment at 24 hours and 0% at 48 hours. Highest result in viability showed on glucose 2,5% treatment with 62,6% value at 24 hours and at 48 hours with 53,4% value. Lowest result in viability showed on glucose 0% treatment with 44,2% value at 24 hours and 31,4% value at 48 hours.
PENGARUH LAMA WAKTU PENGHITUNGAN STRAW DAN POSISI JARAK STRAW DIATAS PERMUKAAN NITROGEN CAIR TERHADAP MOTILITAS DAN VIABILITAS SEMEN BEKU SAPI MADURA POST THAWING Lutfi Ardiana; Hardijanto Hardijanto; Ratna Damayanti; Trilas Sardjito; Imam Mustofa; Budi Utomo
Ovozoa : Journal of Animal Reproduction Vol. 7 No. 2 (2018): Ovozoa : Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.881 KB) | DOI: 10.20473/ovz.v7i2.2018.114-119

Abstract

Aims of this research was to determine the effect of the duration of straw count and the position of straw from liquid nitrogen surface to the motility and viability of post thawing frozen Madura cattle. This study used a sample derived from Madura cattle (Pasean OO 1220) from BBIB singosari as much as 54 straw divided into 9 treatments. P1 (1cm 10 sec), P2 (1cm 20 sec), P3 (1cm 40 sec), P4 (2cm 10 sec), P5 (2cm 20 sec), P6 (2cm 40 sec), P7 (3cm 10 sec), P8 (3cm 20 sec), P9 (3cm 40 sec) and repeated as much as 6 times then observed for motility and viability of post thawing spermatozoa. The data obtained were analyzed using SPSS 16.0. The results showed that the duration of straw count and the position of straw from liquid nitrogen significant (P<0,05) on post thawing motility. The position of straw from liquid nitrogen signifant (P<0,05) on post thawing viability. The conclusion of this research showed that 1 cm 40 sec give the higher post thawing motility.
Co-Authors BUDI UTOMO ERMA SAFITRI Imam Mustofa Lutfi Ardiana Ratna Damayanti Rudi Irvanto Suherni Susilowati Tita Damayanti L Trilas Sardjito Widya Paramita