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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Musamus Journal of Livestock Science Chalaza Journal of Animal Husbandry
Irwansyah Irwansyah
Program Studi Peternakan, Fakultas Pertanian Perikanan dan Peternakan, Universitas Sembilanbelas November Kolaka
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Immunology & microbiology Veterinary Other

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The utilization of fermented sago waste as feed source for ettawa crossbreed goat feed Junaedi Edi; Irwansyah Irwansyah
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 30, No 2 (2020): August 2020
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2020.030.02.04

Abstract

This research aims to utilize local feed resources for Ettawa crossbreed (PE) goat by mixing the fermented sago waste (FSW) with forages. In this research, 9 PE goats at the age of 6 months and weighed at 17.46±0.3 kg were used as the research subject. The fermented sago waste consisted of 75% sago waste, 20% bran, 0.25% urea, 3% molasses, and 1.25% urea. Probion was added as much as 0.5% of total feed weight. All of the feedstuffs were mixed and fermented in anaerobic conditions for 21 days. The feeding was then divided into three groups, which were: 100% forage + 0% FSW (A); 70% forage + 30% FSW (B); and 50% forage + 50% FSW (C). The observed parameters were average daily gain (ADG) and feed conversion ratio (FCR). All of the data were analyzed in a completely randomized design. The analysis showed a significant difference (P<0.05) on the ADG of PE goats, with the highest was obtained in 30% FSW addition (86.10±1.90 grams/goat/day), followed with 50% FSW addition (80±3.41 gram/goat/day), while the 100% forage feeding showed the lowest ADG at 72.14±3.96 gram/goat/day). However, there is no significant difference (P>0.05) to the FCR in all treatments, which showed FCR at 9.68 to 9.98.
Performans Ukuran Tubuh Umur 205 hari dan 365 hari Hasil Cross Breeding Induk Sapi Bali dengan Pejantan Sapi Brahman Irwansyah Irwansyah; Junaedi Junaedi; Suparman Suparman; Khaeruddin khaeruddin
Musamus Journal of Livestock Science Vol 4 No 2 (2021): Musamus Journal of Livestock Science
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study was conducted with the aim of knowing the performance of body size at the age of 205 days and 365 days of cross-breeding offspring from Bali cattle and Brahman bulls. This research was conducted from March to September 2021, which took place in Kolaka Regency, Southeast Sulawesi. The materials used were 50 cows that were artificially inseminated by Brahman bulls with Balinese cows. Parameters observed were body length (cm) aged 205 days and 365 days, chest circumference (cm) and shoulder height. The research results are; The body length of a cow aged 205 days was 96.04±2.4 cm and the body length of a cow aged 365 days was 106.28±1.82 cm, the chest circumference of a cow aged 205 was 125.78±2.94cm and a chest circumference of a cow aged 365 days was 143 ,78±4.09 cm, shoulder height of 205 days old cow 96.1±2.69 cm and shoulder height 105.74±2.17 cm. The conclusion is,, The performance of body measurements (body length, chest circumference, and shoulder height) cattle aged 205 days and 365 days from cross-breeding of Brahman bulls with Balinese mothers through artificial insemination programs is better than the marriage of Balinese bulls with cows. Bali. Crossing the Indicus (Brahman) cattle with the Sondaicus (Bali) cattle can improve the performance of the body size of the cattle.
Effect of Adding Feed Fermentation of Sago Pulp on The Palatability of The Peranakan Etawa I. Irwansyah; I. Junaedi
Chalaza Journal of Animal Husbandry Vol 4, No 1 (2019): Chalaza Journal of Animal Husbandry (CJAH)
Publisher : UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (653.846 KB) | DOI: 10.31327/chalaza.v4i1.934

Abstract

The purpose of this research is to know the effect of adding feed fermentation of sago pulp to the palatability level of the breeds of Etawa. In this study used 9 goat cattle PE age 6 months with an average initial body weight of 17 kg. Materials used include sago pulp, probion, bran, urea and molasses. Complete feed prepared from the material is sago pulp 75%, bran 20%, urea 0.25%, molasses 3% and minerals 1.25%. While the probion is added as much as 0.5% of the total feed ingredients. All feed ingredients are mixed and then fermented anaerobic for 21 days. Feeding is done according to the treatment of (100% natural grass + 0% fermented feed, 70% natural grass + 30% fermentation feed, 50% natural grass + 50% fermented feed). The observed variable is palatability. The research draft uses complete random design. Feeding with the addition of fermentation of sago pulp 30%, the consumable level 859.56 grams/day higher (P0.01) from the fermentation of sago pulp 50% (773.38 gram/tail/day) and without the feeding of sago pulp (697.62 gram/tail/day
Co-Authors I. Junaedi Junaedi Junaedi Junaedi Junaedi Suparman Suparman