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Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science)
Published by Universitas Brawijaya
ISSN : 08523681     EISSN : 24430765     DOI : 10.21776/ub.jiip
Core Subject : Education,
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Jurnal Ilmu-Ilmu Peternakan (JIIP) is a journal published and managed by the Faculty of Animal Husbandry Universitas Brawijaya. JIIP is a peer-reviewed journal published three times a year. JIIP now actively using Open Journal System (OJS). JIIP mediates the dissemination of researchers various disciplines of animal science, such as animal feed and nutrition; animal reproduction, genetics, and production; social and economic; and animal products science and technology.
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Articles 15 Documents
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Search results for , issue "Vol. 34 No. 3 (2024): December 2024" : 15 Documents clear
Effects of the Commercial Yogurt Starter on the pH, aw, TPC, TotalBacteria of Lactic Acid, Yeast Mold Numbers and Organoleptic inFermented Sausages Susilo, Agus; Widati, Aris Sri; Evanuarini, Herly; Apriliyani, Mulia Winirsya; Rahayu, Premy Puspitawati; Tyas, Dewi Septi Ayuning; Rafly, Raihan; Pramudita, Ananda Diah
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.3

Abstract

Yogurt culture has never been used as a probiotic to produce fermented sausages. The microorganisms that make up the starter culture play a role in the release of bioactive peptides during sausage production. This research aimed to determine the effect ofyogurt starters on chicken meat and the best percentage of fermented chicken sausage made with yogurt starters as lactic acid bacteria. The variables used are pH, water activity, total plate number, total LAB, yeast mold number, and organoleptic tests. The research method was experimental via a completely randomized design (CRD) with 4 treatments and 3 replications. The yogurt starter addition amounts used were 0%, 1%, 2%, and 3%. The data were analyzed via analysis of variance (ANOVA). If there is a significant effect, it will be tested via Duncan's multiple range test (DMRT). The results revealed that there was a highly significant difference(P<0.01) in pH and that there was a significant difference (P<0.05) in total lactic acid bacteria (LAB) and organoleptic aroma, taste and texture. Moreover, there were no significant differences (P>0.05) in water activity, total plate number, yeast mold number, or organoleptic tests on the color of fermented sausage
Effect of Thermo-mechanically Fermented Soybean Meal on Nutrient Digestibility and Carboxymethyl Cellulase Activity of Jawa Super Chicken Yano, Aan Andri; Suprayogi, Wara Pratitis Sabar; Darmawan, Muhammad Arif; Saputro, Wahyu Subagio; Saraswati, Pramita Nindya; Setyono, Wahyu; Akhirini, Novi
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.1

Abstract

In poultry, amino acids are sourced mainly from soybean meal (SBM). However, nutrient absorption and digestion are quickly reduced in the presence of antinutritional factors (ANFs), thus impairing poultry growth performance. Here, we experimented to determine the effects of fermented SBM with A. niger and B. subtilis on nutrient digestibility and carboxymethyl cellulase (CMCase) activity of Jawa Super (Joper) chicken. The experiment was completed from November 2022 to January 2023 on the poultry farm of the Animal Science Faculty, Universitas Sebelas Maret Surakarta, Indonesia. A total of 36 1-d-old Joper male chicks were randomly allocated into three dietary treatments; Control diet without fermented SBM (CON), fermented SBM with B. subtilis (P1), and fermented SBM with A. niger (P2) in a completely randomized design. The nutrient digestibility and CMCase activities were analyzed in response to a modified feeding using fermented SBM. Analysis of variance (ANOVA) was employed to analyze data using SPSS® Statistics 25 for Windows. There was a significant difference in the digestibility of crude protein (CP), dry matter (DM), crude fat, nitrogen-free extract (NFE), and organic matter (OM) between the control and treatment groups (P < 0.05). However, crude ash and fibre digestibilities are relatively similar (P > 0.05). Following the insignificant result of fiber digestibility, CMCase activities did not differ significantly (P > 0.05). To conclude, feeding Joper chicken with fermented SBM seems promising in achieving optimized digestibility of nutrients due to significant results, especially in CP digestibility. Additionally, within the treatment groups, B. subtilis (P1) demonstrated slightly better performance compared to A. niger (P2).
Effects of Supplementing Concentrate on Cumulative Gas Production of Ration-Based Natural Grass Eva, Eva Icahyaningrum; Kusmartono; Mashudi; Ndaru, Poespitasari Hasanah
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.7

Abstract

This research aimed to evaluate the effect of supplementation with concentrate on the cumulative in vitro gras production of rations made from natural grass. Natural grass is the primary source of fibre in livestock diets, especially for ruminant animals, and thrives in tropical regions. The high fibre content in field grass can have a positive effect on the digestive process. The following treatments were applied: T1 (40% natural grass + 60% concentrate-C1), T2 (40% natural grass + 60% concentrate-C2), T3 (40% natural grass 60% concentrate-C3), and T4 (40% natural grass + 60% concentrate-C4). The experiment used a randomized block design (RBD) involving four treatments and three replications. The variables observed were cumulative gas production, potential of degradation (b) and rate of degradation (c) values. The results revealed that the treatments significantly affected (P<0.05) cumulative gas production, with the highest value occurring in the T5 treatment (155.6 ml/500 g DM), followed by the T4, T3, T2 and T1 treatments (147.8, 138.0, 129.0 and 91.6 ml/500 mg DM, respectively), and potential gas production; however, the treatments did not significantly affect the b and c values. It can be concluded that, based on the research results, the concentrate containing the highest proportion of tofu waste had the highest cumulative gas production.
Probiotic Lactobacillus sp. as a Substitute for Growth Antibiotic (AGP): Its Effects on Production Performance and Contribution Margin Value in Broilers Infected with Escherichia coli Firdaus, Muhammad Aviv; Soeharsono, Soeharsono; Lokapirnasari, Widya Paramita; Hidanah, Sri; Kusnoto, Kusnoto; Safitri, Erma; Silfia, Himatul Ilma; Lisnanti, Ertika Fitri
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.2

Abstract

This study aimed to show that the probiotic Lactobacillus sp. could increase production performance (feed consumption, feed conversion, feed efficiency, body weight gain and body weight) and the contribution margin value in broiler chickens infected with Escherichia coli. This experimental study utilized a completely randomized design and involved 40 male broilers. The broilers were infected with Escherichia coli at the age of 21 days, and the study lasted for 35 days. The study consisted of 4 treatment groups, with 10 chickens in each group. The treatment groups were as follows: P0 (negative control; no feed additive; no E. coli infection), P1 (positive control; no feed additive; E. coli infection), P2 (AGP (zinc bacitracin) added at 1 g/kg mixed through commercial feed; no probiotic Lactobacillus sp.; E. coli infection), and P3 (commercial feed no AGP; probiotic Lactobacillus sp. added at 5 mL/L through drinking water; E. coli infection). The data were analysed via a general linear model (repeated measures) test of ANOVA followed by Duncan's multiple distance test. The results revealed significant differences (p<0,05) in production performance, including feed efficiency and final body weight. The highest contribution margin value shown by the P3 treatment group (administering probiotic Lactobacillus sp. in drinking water) was IDR 81,570, and the lowest value shown by the P2 treatment group (administering AGP to feed) was IDR 35,468. In conclusion, the addition of the probiotic Lactobacillus sp. at a concentration of 5 mL/L through drinking water improved production performance and increased the contribution margin value in broilers infected with E. coli.
Distribution, Development, Stabilizer, and Consumers Areas of Livestock and Forages-Based Crops; An Emperical Status of Bordered Keerom Regency, West New Guinea-Indonesia Mulyadi, Mulyadi; Gusbager, Piter; Sagrim, Meky; Runtuboi, Yubelince Yustencin; Iyai, Deny Anjelus; Inriani, Noveling; Baaka, Alnita; Pakage, Stepanus
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.5

Abstract

Distribution, development, stabilizer, and consumer areas status of livestock development become the objective of this research. Little is known concerning the portrait of livestock production in the neighborhood region of Indonesia and Papua New Guinea such as Keerom Regency in Papua Province. The descriptive method employed was using desk study. The measured parameters were population structure, carrying capacity, regional development, and suitability commodity using LQ. The finding shows that Skanto and Arso Timur hold the first two districts with a high population of the goat. The 2 districts out of 11 districts have no swine recorded. The Skanto District has the highest cattle population recorded, i.e. 4136,38 AU, followed by Arso Timur, Arso, and Arso Barat. Production of fodder from crop yields is harvested from Senggi and Arso, followed by Skanto, Web, Arso Barat, Yaffi, and Arso Timur. Corn is the highest production of crops. Senggi can be a central of livestock development, followed by Arso, Skanto, Web, and Arso Barat. The KPPTR calculation for Keerom regency shows Web district has the highest value of 379.31 ST, while the lowest is Skanto. The goat sector from the point of agribusiness density shows optimum values reached by the Skanto district. The cattle sector from the point of regional density is dominantly shown by Arso Barat. The cattle sector from the point of economic density is dominantly shown by the Skanto district. The criterion found commonly is very dense compared to dense, medium, and rare. The total values of this finding range from 6 to 12 for EU, EW, and UW. In the EU, the WK (CA) of the three commodities is greater found, i.e.  18 areas compared to WPP (DDA) only found 13 areas. The figures for cattle are under 0,50, not achieving 1,00 and greater than that of 1,00. Only in the Skanto district, the LQ mark of the goat reached 0,539. However, swine is the common livestock raised by farmers in Keerom Regency.
Increasing the Growth and Production of Alfalfa by Supplementation with Various Types of Organic Fertilizers and Arbuscular Mycorrhizal Fungi Sabilah, Inka Shal Sabilah; Prihantoro, Iwan; Permana, Asep Tata
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.4

Abstract

This study aimed to evaluate the effects of various organic fertilizers and arbuscular mycorrhizal fungi (AMF) on the growth and production of alfalfa plants in the tropics. This study used a completely randomized design (CRD) factorial pattern consisting of two factors with ten replications. Factor A included the types of organic fertilizer, including chicken manure, cow manure, goat manure, and vermicompost. Factor B was the dose of AMF, which included 0 g and 10 g. The results revealed an interaction effect (p<0,01) between the type of organic fertilizer and AMF factors on AMF colonization in alfalfa roots and leaf chlorophyll. The single factor of the type of organic fertilizer had a very significant effect (p<0,01) on increasing the pH, plant height, number of branches, number of leaves, root fresh weight, shoot fresh weight, and shoot dry weight of the media. Moreover, the single factor AMF had no significant effect (p>0,05) on the observed parameters. In conclusion, the application of various types of organic fertilizers with 20% media volume effectively increased the growth and production of alfalfa plants, and the type of organic fertilizer, cow manure, was the best treatment. The application of organic fertilizers alone or in combination with 10 g of AMF did not significantly affect the growth and production of alfalfa plants
Analysis of Potential Assets of Brangus Cattle in Sragen Regency: Total Economic Value Approach Ikhsan, Aulia Fauziah; Andarwati, Siti; Kusumastuti, Tri Anggraeni
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.6

Abstract

This research aims to analyze the Direct Use Value (DUV) of the population, production, and by-products, the Indirect Use Value (IUV) of employment and multiplier effects, the Option Value (OV) through the Willingness To Pay of farmers and influencing factors, as well as the Total Economic Value required to maintain the existence of Brangus cattle as a crossbreed in Sragen Regency. The research was conducted in Sragen Regency in January-February 2024 with the consideration that this is the largest population in Sragen Regency, Central Java of Brangus cattle. The respondents were determined by census as many as 170 respondents. Data collection was carried out through interviews using a questionnaire as a research instrument, 10 informants from slaughterhouses and cattle traders each were taken using the snowball sampling method based on the number of slaughterhouses and livestock markets in the area. Quantitative descriptive analysis by calculating DUV, IUV, OV, and the Contingent Valuation method is used to estimate the farmer's Willingness To Pay (WTP) in maintaining the existence of Brangus cattle. The DUV value is IDR11,316,615,446/year or in UT IDR1.11631E+11/year, IUV is IDR1.7900E+12/year or in UT IDR2.7254E+12/year and OV is IDR1,635,500,000/year or in UT IDR87,172,150,000/year. The largest TEV value is DUV which consists of a live cattle population of IDR2,991,000,681/year, total carcass and non-carcass of IDR6,755,207,690/year, sales of livestock manure IDR1,570,407,075/year. The TEV value of Brangus cattle in head units is IDR1.80294E+12/year or in UT IDR2.9242E+12/year. The DUV value on the production side shows the highest results because it is supported by the interest of breeders in maintaining livestock using a breeding system and this is an effort to continue raising Brangus cattle as a form of preserving cross-breed livestock because they have the potential for good meat yields. However, to increase the TEV value, it is necessary to add complete infrastructure, especially slaughterhouses, and utilize by-products through improving technology and strengthening institutions.
Effect of Adding Hydrocolloid as A Stabilizer on The Rheological Properties and Total Lactic Acid Bacteria of Yogurt Drinks During Cold Storage Latifasari, Nurul; Kurniawati, Ajeng Dyah; Naufalin, Rifda; Raharditya, Carantia
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.10

Abstract

Carboxymethyl cellulose (CMC) is the most common hydrocolloid used in yogurt drinks. Yogurt drink is a fermented milk product that has many benefits and involves the addition of water to reduce the total dissolved solids in yogurt; thus, yogurt is not too thick and often forms two phases if it is left for too long. Therefore, adding hydrocolloids, such as CMC, is necessary to improve yogurt drink products that have low stability. Hence, the purpose of this research was to study and evaluate the rheological properties and total lactic acid bacteria of yogurt drink formulations with the addition of CMC as an emulsifier in terms of viscosity, total titratable acid content, pH, total dissolved solids, and total lactic acid bacteria (LAB). The first factor was the addition of the stabilizer CMC at six concentrations: 0, 0.1, 0.3, 0.5, 0.7, and 0.9%. The second factor was the storage duration at a cold temperature, with two levels from day 0 until day 15. The results showed that adding stabilizing agents in the form of CMC at concentrations of 0.1–0.9% (w/v) can increase the physical stability by increasing the viscosity of stirred yogurt. The addition of various concentrations of CMC to the stirred yogurt significantly affected the viscosity, pH, titratable acidity, and soluble solids content. The total LAB content at 0.7% and 0.9% increased at the beginning of the storage process but decreased as the storage time increased because of the secondary metabolites produced and the lack of nutrients as substrates.
Effect of Adding Indigofera zollingeriana to Fermented Completed Feed from Pakchong (P. purpureum × P. americanum) at Different Harvest Ages on the Physical and Chemical Quality Asyidiqy, Tantri; Karti, Panca Dewi Manu Hara; Abdullah, Luki
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.8

Abstract

This study aimed to evaluate fermented complete feed (FCF) based on various harvested ages of Pakchong (Pennisetum purpureum cv. Thailand) with the addition of Indigofera (Indigofera zollingeriana). This study used Pakchong at three different harvest ages, namely, 60, 70, and 80 days, which were then formulated by adding Indigofera at 10%, 20% and 30% of the total feed. A complete randomized design with a 3x4 factorial pattern was used, with the first factor being the age of the Pakchong grass and the second factor being the addition of Indigofera and 3 replications. The addition of different amounts of indigofera to complete fermented feed from pakchong grass at various harvest ages had a very significant effect (p<0.01) on the pH value, fleigh value (FV), crude protein (CP), neutral detergent fibre (NDF) and acid detergent fibre (ADF). The complete feed fermentation method has a vinegar aroma, crumb texture, color 2.5 Y 4/6, the best pH is 4.40, the highest FV is 90.76, the highest CP in this study is 13.88%, the NDF content is 55.91%, and the ADF content is 32.63%. The best harvest age was 80 days, and 30% indigofera
Impact of Packaging Materials and Storage Duration on the Physical Properties of Mantangan (Merremia peltata)-Based Complete Wafers Fakhri, Saitul; Purba, Cici Franika; Harianja, Ester; Akmal; Suparjo; Kaswari, Teja; Novianti, Sri; Suryani, Heni
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 3 (2024): December 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.03.11

Abstract

This study evaluated how packaging materials (PM) and storage duration (SD) influence the physical properties of mantangan-based complete wafers (MbCW). The MbCW formulation consisted of 44% Merremia peltata, 16% Brachiaria mutica, and 40% concentrate. Ingredients were ground (2 mm), homogenized, steamed, and pressed to produce wafers. A 4 × 3 factorial completely randomized design assessed four PM types (WP: no packaging, PL: plastic, CB: cardboard, PS: plastic sack) and three SD levels (30, 60, and 90 days). Statistical analyses revealed significant PM × SD interactions (p < 0.01) for moisture content, impact resistance, and water absorption. SD alone affected density, specific gravity, shrinkage, and fungal concentration. Moisture content and water absorption increased over time, while plastic packaging uniquely improved impact resistance with extended storage. Other packaging types showed decreased impact resistance. Plastic packaging demonstrated superior performance, preventing fungal growth for up to 90 days, with only 1.06% mould at this time, compared to 4.43% without packaging. The effective shelf lives were 57, 54, 53, and 43 days for PL, CB, PS, and WP, respectively. In conclusion, plastic was the optimal packaging material for MbCW storage.

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