Selection of Weaning and Adult Weight to Increase Growth of Deutch Democratic Yokohama (DDY) Mice

https://doi.org/10.21059/buletinpeternak.v45i4.66681

Meireni Cahyowati(1), Endang Baliarti(2*), Sumadi Sumadi(3)

(1) Faculty of Animal Science, Universitas Gadjah Mada, Indonesia
(2) Fakultas Peternakan UGM
(3) Fakultas Peternakan UGM
(*) Corresponding Author

Abstract


This study aims to determine the increase of the growth of Deutch Democratic Yokohama (DDY) strain mice through a selection program from generation 0 (G0, n = 323 ),  generation 1 (G1, n = 367) to generation 2 (G2, n = 386). The variables used for the selected program were weaning weight (WW) and adult weight (AW). For WW, the selection was made on the best 50% WW, and for the AW, the selection was carried out by choosing the best eight males and the best 32 females, using the value of genetic parameters and breeding values.  Based on the study, WW increased from G0 to G1 and G1 to G2 of 12,63% and 12,05%, respectively. The increase in AW from G0 to G1 and G1 to G2 was 7,85 % and 17,78%, respectively. The conclusion was that it was possible to increase weaning weight and adult weight by selecting the program.


Keywords


Adult weight, Weaning weight, Mice, Mus musculus, Selection

Full Text:

PDF


References

Becker, W. A. 1992. Manual Quantitative Genetics. Fifth Edition. Academic Enterprises, Pullman USA.

Dewi, R. K. and Wardoyo. 2018. Keunggulan relatif kambing persilangan Boer dan Kacang. Jurnal Ternak 9: 13-17.

Elieser, S., M. A. Syaputra,Hamdan, and S. Umar. 2016. Pendugaan parameter genetik dan komponen ragam kambing Kacang. Jurnal Peternakan Integratif 4: 305-316.

Hardjosubroto, W. 1994. Aplikasi Pemuliabiakan Ternak di Lapangan. Grasindo, Jakarta.

Istiqomah, L. 2010. Kemajuan genetik sapi lokal berdasarkan seleksi dan perkawinan terpilih. Widyariset 13: 63-67.

Karnaen. 2008. Pendugaan heritabilitas bobot lahir dan bobot sapih sebagai dasar seleksi kambing Peranakan Etawah. Jurnal Ilmu Ternak8: 52-55.

Lande, D. S., A. Supriyantono, and A. G. Murwanto. 2019. Nilai pemuliaan dan kecenderungan genetik produksi susu sapi Friesian Holstein. Seminar Nasional Dalam Rangka Dies Natalis UNS Ke-43 Tahun 2019. 3: 15-24.

Lasley, J. F. 1978. Genetics of Livestock Improvement. Third edition. Prentice-Hall Inc., Englewood Cliffs. New Jersey.

Mardiati, S. M. and A. J. Sitasiwi. 2016. Pertambahan berat badan mencit (Mus musculus L.) setelah perlakuan ekstrak air biji pepaya (Carica papaya Linn.) secara oral selama 21 hari. Buletin Anatomi dan Fisiologi 1: 75-80.

Nugroho, R. A. 2018. Mengenal Mencit sebagai Hewan Laboratorium. Mulawarman University Press, Samarinda.

Prihandini, P. W., L. Hakim, and V. M. A. Nurgiartiningsih. 2011. Seleksi pejantan berdasarkan nilai pemuliaan pada sapi Peranakan Ongole (PO) di Loka Penelitian Sapi Potong Grati-Pasuruan. Jurnal Ternak Tropika 12: 97-107.

Salem, M. M. I and M. H. Hammoud. 2016. Estimates of heritability, repeatability and breeding value of some performance traits of Holstein Cows in Egypt using repeatability animal model. Egyptian J. Anim. Prod. 53: 147-152.

Smith, J. B. and S. Mangkoewidjojo. 1988. Pemeliharaan, Pembiakan dan Penggunaan Hewan Percobaan di Daerah Tropis. UI Press, Jakarta.

Soeroso, Y. Duma, and S. Mozin. 2009. Nilai heritabilitas dan korelasi genetik sifat pertumbuhan dari silangan ayam lokal dengan ayam Bangkok. J. Agroland. 16: 67-71.

Sulastri, M. D. I. Hamdani, and A. Dakhlan. 2019. Dasar Pemuliaan Ternak. Anugerah Utama Raharja, Bandar Lampung.

Syukur, M., S. Sujiprihati, R.Yunianti, and D. A. Kusumah. 2011. Pendugaan Ragam Genetik dan Heritabilitas Karakter Komponen Hasil Beberapa Genotipe Cabai. J. Agrivor. 10: 148-156.

Tribudi, Y. A., P. W. Prihandini, M. I. Rahaddiansyah, and S. Anitasari. 2021. Seleksi calon pejantan dan induk sapi Madura berdasarkan nilai pemuliaan berat lahir dan sapih. Jurnal Sain Peternakan Indonesia 16: 1-7.

Warwick, E. J., J. M. Astuti, and W. Hardjosubroto. 1990. Pemuliaan Ternak. Cetakan ke 4. Gadjah Mada University Press, Yogyakarta.

Wibowo, B. 1984. Aspek Genetik Bobot Badan Mencit. Karya Ilmiah. Fakultas Peternakan. Institut Pertanian Bogor, Bogor.



DOI: https://doi.org/10.21059/buletinpeternak.v45i4.66681

Article Metrics

Abstract views : 914 | views : 1203

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Buletin Peternakan (Bulletin of Animal Science) Indexed by:

   
 
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.