Hubungan fenotipe dan fertilitas induk kambing lokal [PE] di Kecamatan Parang Kabupaten Magetan

DwiSupriyono (2008) Hubungan fenotipe dan fertilitas induk kambing lokal [PE] di Kecamatan Parang Kabupaten Magetan. Sarjana thesis, Universitas Brawijaya.

Abstract

Penelitian dilaksanakan di peternakan kambing rakyat Kecamatan Parang Kabupaten Magetan. Pelaksanaan penelitian dimulai Maret sampai Juli 2007. Tujuan dari penelitian ini adalah untuk mengetahui hubungan fenotipe dan volume tubuh terhadap fertilitas induk kambing dengan parameter Non Return Rate (NRR), Service per Conception (S/C), dan Conception rate (CR). Materi yang digunakan dalam penelitian adalah kambing PE betina milik kelompok peternak di Kecamatan Parang Kabupaten Magetan, sebanyak 100 ekor. Peralatan yang digunakan adalah timbangan yang kapasitasnya 100 kg, mistar ukur digunakan untuk mengukur panjang badan dan tinggi badan, Pita ukur digunakan untuk mengukur lingkar dada kambing PE. Metode penelitian adalah studi kasus dengan penentuan sampel secara purposive sampling. Analisis data menggunakan non parametrik dengan menggunakan metode Kruskall-Wallis test. Berdasarkan hasil penelitian, Median pada panjang badan, lebar pinggul, lebar dada dan volume tubuh tidak berpengaruh terhadap keberhasilan kebuntingan. Hal ini menunjukan bahwa pada keberhasilan kebuntingan tidak berbeda nyata (H hitung > Htabel(0,05)). NRR dari panjang badan, diperoleh nilai H hitung = 1,54 lebih kecil dari pada Htabel(0,05) = 2.132, NRR lingkar dada diperoleh nilai H hitung = 1,22 lebih kecil dari pada Htabel(0,05) = 2.132, NRR lebar pinggul diperoleh nilai Hhitung = 0,36 lebih kecil dari pada Htabel(0,05) = 2.132, NRR volume tubuh diperoleh nilai H hitung = 0,72 lebih kecil dari pada Htabel(0,05) = 2.132. Nilai median CR pada panjang badan, Lingkar dada, lebar kemudi dan volume tubuh tidak berbeda nyata. Tinggi rendahnya tingkat CR dipengaruhi oleh tingkat manajemen pemeliharan seperti tepatnya penditeksian birahi, perkawinan kambing,pemberian pakan, faktor lingkungan, genetik. Kecamatan Parang Kabupaten Magetan termasuk tinggi untuk keberhasilan perkawinan dilihat dari hasil data penelitian, sehingga fertilitasnya juga termasuk tinggi, sedangkan angka S/C kecil. Kesimpulan dari penelitian ini menunjukkan Median pada panjang badan, lebar dada lebar kemudi dan volume tubuh tidak berpengaruh pada keberhasilan kebuntingan. Nilai CR dipengaruhi oleh manajemen pemeliharaan, lingkungan dan genetik. Keberhasilan perkawinan di Magetan termasuk tinggi sehingga fertilitasnya tinggi, dengan angka S/C rendah.

English Abstract

The study was done in people goat of animal husbandry located in Parang Sub District, Magetan Regency. It’s took time in Maret 2007 to Juli 2007. The aims of this study is to know how is the relation of fenotipe and body volume to mains goat fertility with Non Return Rate (NRR), Service per Conception (S/C) and Conception Rate (CR) parameters. The material used in this research are female PE goats belonging to animal husbandry group in Parang Sub District, Magetan Regency, with a number of 100 goats. Tools was used are weighing-machine with 100 kg capacity, ruler for measuring the length and the height of goat body, and ribbon ruler for measuring goat chest circumference. The method used in this research is case study with purposive sampling for sample definition. Data analyzing method used for analyze the research data is non-parametric Kruskall-Wallis method. Based on the results of this study, the median of body length, hip width, chest gidth and body volume didn’t affect the success of goat pregnant. It is indicate that the success of goat pregnant are insignificants in (Hcount> Htable (0.05)). With the NRR of body lenght, the value of Hcount= 1,54 is smaller than Htable(0.05) = 2.132, the NRR of chest circumference, the value of Hcount = 1,22 is smaller than Htable(0.05) = 2.132, the NRR of hip width, the value of Hcount = 0,36 is smaller than Htable(0.05) = 2.132, the NRR od body volume, the value of Hcount = 0,72 is smaller than Htable(0.05) = 2.132. The median value of CR on body length, chest circumference, hip width, and body volume are insignificants. The height of CR level is affected by the level of fattening management such as the accuracy of lechery detection, goat breeding, feeding, environment and genetic factor. Parang Sub District, Magetan Regency is the area that has high success value for breeding based on the result of research data, so the fertility of the goat is high to and the number of S/C is small.The conclusion of this research is showing that the median of body length, chest width, hip width, and body volume didn’t affect the success of goat pregnant. CR value is affected by fattening management, environment and genetic. The successes of breeding in Magetan Regency are high so the levels of fertility are high and the numbers of S/C are small.

Item Type: Thesis (Sarjana)
Identification Number: SKR/FPT/2008/19/050800768
Subjects: 600 Technology (Applied sciences) > 636 Animal husbandry
Divisions: Fakultas Peternakan > Peternakan
Depositing User: Unnamed user with email heriprayitno@ub.ac.id
Date Deposited: 28 Mar 2008 14:08
Last Modified: 21 Oct 2021 00:08
URI: http://repository.ub.ac.id/id/eprint/136286
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