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INDONESIA
Jurnal Sain Peternakan Indonesia
Published by Universitas Bengkulu
ISSN : 19783000     EISSN : 25287109     DOI : -
Core Subject : Health,
Veterinary
Jurnal Sain Peternakan Indonesia (JSPI) pISSN 1978 – 3000 dan eISSN 2528 – 7109 adalah majalah ilmiah resmi yang dikeluarkan oleh Jurusan Peternakan Fakultas Pertanian Universitas Bengkulu, sebagai sumbangannya kepada pengembangan Ilmu Peternakan yang diterbitkan dalam Bahasa Indonesia dan Inggris yang memuat hasil-hasil penelitian,telaah/tinjauan pustaka, kasus lapang atau gagasan dalam bidang peternakan.
Arjuna Subject : -
Articles 8 Documents
 1 
Search results for , issue "Vol 17 No 4 (2022)" : 8 Documents clear
Kecernaan Nutrien dan Energi Metabolis Semu Ayam Broiler Yang Disuplementasi Nukleotida Pada Suhu Lingkungan Berbeda A. F. Rusydy; L. D. Mahfudz; Maulana Hamonangan Nasution
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.223-228

Abstract

This study examined the effect of nucleotide supplementation in broiler feeds reared at different environmental temperatures on nutrient digestibility and apparent metabolizable energy. This research used 135 unsexed broilers at 15 days old with an average body weight of 462.20 ± 9 g and nucleotide supplement. This research used a completely randomized design (CRD) in a factorial pattern of  3 X 3 with five replications. The treatments given were nucleotide levels, N0 (0 g/kg feed), N1 (0.5 g/kg feed), N2 (1 g/kg feed), and environmental temperatures, S1 (heat 32±1°C), S2 (comfortable 23±1°C) and S3 (natural 24-34°C). The parameters measured were nutrient consumption, fat digestibility, protein digestibility, and apparent metabolizable energy. Data were analyzed by analysis of variance (ANOVA) with the F test at 5% and continued with Duncan's Multiple Range test. The results showed no interaction (P>0.05) between nucleotide levels with different environmental temperatures on nutrient consumption, fat digestibility, protein digestibility, energy consumption, and apparent metabolizable energy. Heat temperature decreased (P<0.05), as it was in fat, protein, and energy consumption. Supplementation of nucleotide 1 g / kg decreased (P<0.05) protein digestibility, energy consumption, and apparent metabolizable energy. It was concluded that supplementing 1g / kg of nucleotide increased broilers' protein efficiency and energy use.
Myostatin (MSTN) Gene Polymorphism Using PCR-RFLP Method In Kerinci Ducks Shalsabila Novia Al-Sobri; Depison Depison; Eko Wiyanto
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.229-237

Abstract

This study aims to determine body weight, body weight gain, and body measurements of male and female Kerinci ducks, as well as to determine the diversity of MSTN genes and the association of the MSTN gene on body weight, body weight gain, and body sizes in Kerinci ducks. The materials used were 96 Kerinci ducks and 96 Kerinci duck blood samples. Data analysis included: T-test, T2-hotelling, Principal Component Analysis (PCA), genotype frequency, allele, Hardy-Weinberg equilibrium, Heterozygosity, and PIC. The results showed that body weights at 2 and 3 months of age, body weight gain of 2-3 months and body sizes of 3 months old male Kerinci ducks were significantly different (P <0.05) higher than female Kerinci ducks. Body size markers of male and female Kerinci ducks were the length of the sternum, the length of the shank, and the circumference of the shank, while the shape identifier was the length of the wings. The MSTN|MboI gene in Kerinci ducks was polymorphic. The population of Kerinci ducks was in Hardy-Weinberg equilibrium (P<0.05). Kerinci duck population heterozygosity showed H0<He. The MSTN|MboI gene was associated with BB, PBB, and body measurements of male and female Kerinci ducks, and the best genotype was (-/-).
The Effect of Phytobiotic, Zinc, and their Combination in the Diet on Broiler Carcass Quality Muhammad Nur Hidayat
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.197-204

Abstract

This study aimed to determine broilers' final body weight and carcass quality given herbs Temulawak (Curcuma zanthorrhiza) flour and Kencur (Kaempferia galangal) flour and zinc mineral. The research design was completely randomized with five treatments and four replications, each containing three broilers aged one day. The treatments (P) given included P1 (basal ration), P2 (basal ration + 2.5% Temulawak flour + 120 ppm mineral zinc), P3 (basal ration + 0.4% Kencur flour + 120 ppm mineral inc), P4 (basal ration + 2.5% Temulawak flour + 0.4% Kencur flour), and P5 (basal ration + 2.5% Temulawak flour + 0.4% Kencur flour + 120 ppm mineral zinc). The analysis of variance showed that the treatment had a significant effect (P<0.05) on final body weight, carcass weight, percentage, and carcass. But no significant effect (P>0.05), boneless percentage, bone percentage, meat and bone ratio, and abdominal fat. The combination of Kencur and zinc in the ration (P3) showed the best results in improving final body weight and carcass quality, including carcass weight. The provision of Temulawak flour and Kencur flour and the addition of zinc minerals to the feed did not negatively affect carcass quality.
The Effect of Using Secang (Caesalpinia secang Linn) Infusion on the Organoleptic Quality of Chicken Sausage Ani Way Ratna; Metha Monica; Sri Arnita Abu Tani
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.205-210

Abstract

This study aims to determine the effect of using Secang infusion (Caesalpinia secang Linn) on the organoleptic quality of chicken sausages and determine the optimal level of adding Secang infusion on the organoleptic quality of chicken sausages. This research was carried out in 30 days at the Laboratory of the Faculty of Animal Husbandry, University of Jambi. This study used a randomized block design (RBD) which consisted of 4 treatments and 30 replications (panelists). The concentration of Secang infusion used was 0%, 5%, 10%, and 15%. The variables observed in this study were the value of organoleptic quality, which included color, aroma, taste, texture, and elasticity. The data obtained were analyzed by analysis of variance (ANOVA). If it had a significant effect, it continued with Duncan's test. The results showed that the use of Secang infusion on chicken sausage had a very significant effect (P<0.01) on color but had no effect (P>0.05) on aroma, taste, texture, and elasticity. The higher the concentration of  Secang infusion, the more preferred the sausage color will be. It can be concluded that the processing of chicken sausage with the addition of Secang infusion at 10% and 15% level produced the preferred color of the panelist's preference level compared to the 0% and 5% levels. Still, the addition of Secang in the processing of chicken sausage did not make a difference to the level of preference for aroma, taste, texture, and suppleness.
Potential Enhancement in The Nutritional Value of Local Agro-Waste Through Cultivation of Pink Oyster Mushroom (Pleurotus djamor) Amelia Lulu Rosalin Hutabarat; Wenni Meika Lestari; Anton Kuswoyo; Abdul Muta Ali; I. Sari
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.189-196

Abstract

The present study aimed to examine the effect of locally available agro-industrial wastes on the growth and productivity of pink oyster mushrooms (Pleurotus djamor) and the potential use of substrates as animal feeding based on its compositional change following mushroom growth. A total of three substrate formulations labeled OPF (80% oil palm frond), CS (80% corn straw), and OPFCS (40% oil palm frond + 40% corn straw) were prepared. Aside from the earliest mycelium completion, pinhead formation, and fruiting bodies maturation, CS and OPFCS exhibit the best total yield, dry weight, and biological Efficiency. On the contrary, P. djamor grown in OPF resulted in the minimum in most of the parameters measured. Therefore, CS, single and in combination with OPF could be utilized as an alternative growing media for the cultivation of P. djamor. The analysis of chemical compositions showed that the growth of P. djamor significantly reduced the crude fiber (CF) and increased the crude protein (CP) content of the mycelium-treated substrate. In contrast, THE CP content of the spent is unchanged or relatively lower than that of the initial substrate. It can be concluded that compared to the spent, mycelium-treated substrate had higher values of being used for animal feeding.
Meta-Analysis: Effect of Transport Distance on Physiological Conditions, Pre-Slaughter, and Broiler Meat Quality Teysar Adi Sarjana; Raditya Putra Adiwangsa; Rina Muryani
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.238-250

Abstract

Meta-analysis study of the effect of transportation distance on physiological conditions, pre-slaughter and broiler meat quality was carried out to examine the magnitude of the effect and calculate the publication bias of the effect of transportation distance on physiological conditions, pre-slaughter and broiler meat quality. The materials obtained from 1123 studies and 622 relevant studies were selected from 62 journals for further analysis. Parameters observed related to physiological conditions consisted of blood glucose levels, corticosterone levels, and body temperature. Parameters of pre-slaughter conditions on arrival were observed from weight loss and mortality. Meat quality parameters were observed from the percentage of drip loss, pH, and meat color. Transportation distances are categorized into various moderator individual and combined distances, namely <60 km, 60-180 km, >180 km and combined distances (a collection of distances <60 km, 60-180 km, and >180 km). The data obtained were tabulated and analyzed using CMA 3.7 software. The results showed a negative effect of transportation distances on physiological conditions, pre-slaughter and broiler meat quality with a moderate level of determination (est. 0.3-0.5) to strong on the parameters of physiological conditions, pre-slaughter and broiler meat quality. (est. 0.5-1.0). Publication bias was found in several parameters such as corticosterone levels and color (redness) did not show a significant egger's test result (p>0.05), which are potentially having an interfere with the interpretation of the study results. However the significant results of the Rosenthal analysis (p<0.05)) means that the intervention did not change the overall interpretation of the data. It concluded that transportation distance had a negative effect on physiological conditions, pre-slaughter and broiler meat quality with a moderate to strong effect and the consistency of publication results.  
Identification of Pituitary-Specific Transcription Factor-1 (PIT-1) Genotype in Bali Cattle Muhammad Affan Muin; A. Supriyantono
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.216-222

Abstract

This study aimed to identify the genotype of the gene Pituitary-specific transcription factor 1 (Pit-1) in Bali cattle (Bos sondaicus). A total of 20 cows Bali (13 males and 7 females) were used in this study. DNA samples isolated from blood samples using phenol-chloroform extraction method (Sambrook et al., 1989). This study using PCR-RFLP method. Amplification of specific DNA fragments (size 451 bp, intron regions stretching from 4 to exon 6) of the Pit-1 gene Bali cattle samples was performed using a pair of specific primers (forward: 5'-AAA-CCA-TCA-TCT-CCC-TTC-TT -3 ', and reverse: 5'-AAT-GTA-CAA-TGT-GCC-TTC-TGA-G-3'). Based on the results of RFLP analysis/HinfI was found that all of Bali cattle research resulted banding pattern uniform (monomorphic), the band size 244 bp and 207 bp, and the band patterns thus identified as genotype BB, so it is known that the frequency of A and B alleles at 0 and 1. The frequency of A allele was not found in Bali cattle (Bos sondaicus) showed a significant difference with other cattle breeds (Bos taurus and Bos indicus).
Digestibility Quality of Elephant Grass (Pennisetum purpureum) and Concentrate with The Addition of Urea Molasses In Vitro Armina Fariani; Anggriawan Naidilah Tetra Pratama; Gatot Muslim; Lili Warly
Jurnal Sain Peternakan Indonesia Vol 17 No 4 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.17.4.211-215

Abstract

This study aimed to study the digestibility quality of Elephant Grass (Pennisetum purpureum) and concentrate with the addition of urea molasses in vitro. The study was conducted in vitro using an experimental method. The design used was a completely randomized design (CRD) with four treatments and five repetitions: T0 (Elephant Grass 100%), T1 (Elephant Grass 60% + 40% Concentrate), T2 (Elephant Grass 60%) % + Umos 40%) T3 (Elephant Grass 60% + Concentrate 20% + Umos 20%). The results showed no effect (P>0.05) of the combination treatment on dry matter digestibility. Meanwhile, T2 and T3 treatments affected the fermentation quality, including VFA, NH3, total gas production, and methane gas concentration.

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