Keberhasilan perkawinan kambing peranakan Etawah berdasarkan berat badan yang berbeda di Kecamatan Sendang dan Pagerwojo Kabupaten Tulungagung

AgusSusanto (2008) Keberhasilan perkawinan kambing peranakan Etawah berdasarkan berat badan yang berbeda di Kecamatan Sendang dan Pagerwojo Kabupaten Tulungagung. Sarjana thesis, Universitas Brawijaya.

Abstract

Penelitian ini dilaksanakan pada bulan Maret sampai Juli 2007 pada 17 KUBE (Kelompok Usaha Bersama) yang terletak di Desa Tugu, Desa Talang, Desa Ndono, dan Desa Karang, Kecamatan Sendang, serta Desa Mulyosari, Kecamatan Pagerwojo, Kabupaten Tulungagung. Tujuan penelitian ini adalah untuk mengetahui pengaruh berat badan kambing PE terhadap tingkat keberhasilan perkawinan alam, dengan parameter pengamatannya adalah; Non Return Rate (NRR), Conception Rate (CR) dan Servis per Conception (S/C), yang dilakukan dengan pengamatan visual dan palpasi abdominal. Hasil penelitian ini diharapkan dapat digunakan sebagai bahan informasi dan perbandingan dalam pengelolaan perkawinan kambing. Materi penelitian yang digunakan meliputi 100 ekor induk kambing PE yang sudah di timbang berat badannya di kelompokkan dengan pengelompokan sebagai berikut; kelompok I berat badannya 25 – 27 kg, kelompok II (28 – 30 kg), kelompok III (31 – 33 kg), kelompok IV (34 – 36 kg), kelompok V (37kg). Data NRR yang diperoleh dari tiap kelompok tersebut dianalisa secara deskriptif menggunakan statistik non parametrik, Uji Kruskall – Wallis, sehingga dapat diketahui berapa besar pengaruh berat badan terhadap tingkat keberhasilan perkawinan. Hasil penelitian menunjukkan bahwa, dari 100 ekor kambing PE diperoleh nilai rata-rata NRR 83,5% untuk NRR1,NRR2 77%, dan NRR3 73%, CR 74,2% dan S/C 1,26. Pada kelompok I; NRR1 85%, NRR2 77%, NRR3 69%, CR 77%,S/C 1,23, kelompok II; NRR1 87%, NRR2 83%, NRR3 80%, CR 80%, S/C 1,2, kelompok III; NRR1 91%, NRR2 86%, NRR3 82%, CR 82%, S/C 1,18, kelompok IV; NRR1 76,5%, NRR2 71%, NRR3 65%, CR 65%, S/C 1,35, kelompok V; NRR1 78%, NRR2 67%, NRR3 67%, CR 67%, S/C 1,33. Berdasarkan uji Kruskall – Wallis, berat badan kambing ternyata tidak berbeda nyata terhadap keberhasilan perkawinan yang diamati berdasarkan NRRnya. Kesimpulan dari penelitian ini; keberhasilan perkawinan alam pada 100 ekor kambing PE di Kabupaten Tulungagung ini cukup tinggi, dengan rata-rata NRR1 83,5%, NRR2 77%, NRR3 73%, CR 74,2%, dan S/C 1,26. Variasi berat badan tidak memberikan pengaruh terhadap tingkat keberhasilan perkawinan.

English Abstract

This study was done in 17 KUBE which are located in Tugu Village, Talang Village, Ndono Village and Karang Village at Sendang Sub District and also Mulyosari Village at Pagerwojo Sub District, Tulungagung Regency for four months (March to Juli 2007) to know how the effect of weight to the success of natural breeding for Etawah Hibryd goat. The material of this research used 100 Etawah Hibryd goat . Based on their weight, they are classified into seven groups: first group rang from 25-27 kg, second group (28-30 kg), third group (31-33 kg), fourth group (34-36 kg), fifth group (�37kg). The method of this research was field experiment with two different‘s treatments, they were: weight measurement and natural breeding. The variables of this observation in this research are; Non Return Rate (NRR), Conception Rate (CR) and Service per Conception (S/C). These are done through visual observation and Abdominal Palpation observation. The NRR data is analyzed descriptive using Non Parametric statistic which is called Kruskall- Wallis Test. The result of this research shows that from100 Etawah Hibryd goat gained mean the value of NRR about 83,5% for NRR1, NRR2 77% and 73% the value of NRR3, the value of CR is 74,2% and 1,26 for S/C. For fist group ; NRR1 is 85%, NRR2 is 77%, NRR3 is 69%, CR is 77%, S/C is 1,23. The second group; NRR1 is 87%, NRR2 is 83%, NRR3 is 80%, CR is 80%, S/C is 1,2. The third group; NRR1 is 91%, NRR2 is 86%, NRR3 is 82%, CR is 82%, S/C is 1,18. The fourth group; NRR1 is 76,5%, NRR2 is 71%, NRR3 is 65%, CR is 65%, S/C is 1,35. The fifth group; NRR1 is 78%, NRR2 is 67%, NRR3 is 67%, CR is 67%, S/C is 1,33. Based on Kruskall-Wallis test, the difference of weight didn’t effect or not different significantly to the success of breeding that was observed based on the value of NRR.It concludes that the rate of Natural Breeding success to 100 Etawah Hibryd goat at Tulungagung Regency is good enough as proven above, and the variation of the weight doesn’t give effect significantly to the breeding success. _________________________________________________________________ Key Word ; Etawah Hibryd Goat, reproduction, Natural Breeding and Weight.

Item Type:	Thesis (Sarjana)
Identification Number:	SKR/FPT/2008/14/050800643
Subjects:	600 Technology (Applied sciences) > 636 Animal husbandry
Divisions:	Fakultas Peternakan > Peternakan
Depositing User:	Unnamed user with email heriprayitno@ub.ac.id
Date Deposited:	01 Apr 2008 10:47
Last Modified:	27 Oct 2021 01:07
URI:	http://repository.ub.ac.id/id/eprint/136232

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