Pre-mating Performance of Garut Ewes Fed by Sorghum-Indigofera Based Diet During the Acclimatization Period
| Main Authors: | Somanjaya, Rachmat, Fuah, Asnath Maria, Rahayu, Sri, Abdullah, Luki, Setiadi, Mohamad Agus |
|---|---|
| Other Authors: | The Ministry of Research, Technology and Higher Education of The Republic of Indonesia funded this study through the IPB University under the Doctoral Research Grant 2020, and BPP-DN 2017. |
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Halu Oleo
, 2022
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| Online Access: |
http://ojs.uho.ac.id/index.php/peternakan-tropis/article/view/22522 http://ojs.uho.ac.id/index.php/peternakan-tropis/article/view/22522/pdf http://ojs.uho.ac.id/index.php/peternakan-tropis/article/downloadSuppFile/22522/4040 |
Daftar Isi:
- This study aimed to evaluate the effect of sorghum-Indigofera forage-based feed on the pre-mating performance of Garut ewes. A total of 28 Garut ewes was divided into two groups of treatment so that each treatment consisted of 14 heads. The treatment of field grass (FG) as a control and the feed composition in the formula of 50% sorghum forage silage + 40% Indigofera hay + 10% rice bran (SI). The animals were distributed under a completely randomized design, and the data were analyzed using a t-test. The results showed that the dry matter intake (DMI) and nutrient digestibility values of FG were higher (p<0.05) than SI. However, the impact on body weight gain, blood urea nitrogen (BUN) and blood cholesterol level did not differ (p>0.05). The average pre-mating bodyweight of Garut ewes for all treatments was the same number relatively, were 35 kg/head. BUN and blood cholesterol levels in the FG and SI treatments were 36.18±3.47 vs 35.27±4.23, and 66.13±5.56 vs 69.25±3.95 mg/dl, respectively. It can be concluded that SI feed had higher efficiency values and better readiness for the reproductive phase. Therefore, SI feed can be used as a substitute for field grass for the reproductive stage of Garut ewes.