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Characteristics of Quail Carcass and Non Carcass Fed A Diet with Black Soldier Fly Maggot Flour I. Rahmawati; Wahyuni; Z. Wulandari; N. Ulupi
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 13 No. 1 (2025): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.13.1.15-21

Feed is a crucial factor in enhancing quail (Coturnix-coturnix Japonica) productivity. A Frequently used protein source in quail feed is Meat Bone Meal (MBM). However, MBM is an imported product, making it relatively expensive. An alternative to MBM is utilizing locally sourced feed ingredients, such as black soldier fly maggot. This study aims to evaluate the characteristics of quail carcasses and non-carcass components from quails fed a diet containing black soldier fly maggot meal. The observed variables include slaughter weight, carcass weight, and its percentage, non-carcass weight and its percentage, commercial cut weight, and carcass percentage, as well as the weight and proportion of both edible and non-edible carcass components. The quail hens used in this study were aged 44-50 weeks and in their laying period. The research process included producing and managing black soldier fly maggot meal, preparing feed, setting up and maintaining cages, slaughtering, as well as cutting and deboning the carcasses. The treatment applied was R0 (feed with the primary protein source being MBM) and R1 (feed with the primary protein source of black soldier fly maggot). The collected data were analyzed using a two-sample t-test. The result showed that quail fed with black soldier fly meal as the primary protein source had no significant impact on slaughter weight, carcass and non-carcass percentage, commercial cut percentage, or the proportion of edible and non-edible parts. The conclusion of this study is that maggot can be used as an alternative protein source in feed as a substitute for MBM because quails fed with black soldier fly maggot flour as th eprimary protein source produced carcass and non carcass characteristics similar to those of quails fed with MBM as the main protein source.

Identifikasi Keragaman Gen TGF-β2 dan Asosiasinya dengan Sifat Pertumbuhan pada Ayam Tolaki M. Akramullah; C. Sumantri; N. Ulupi; M. A. Pagala
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 8 No. 1 (2020): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.8.1.22-29

The transforming growth factor-beta 2 (TGF-β2) gene is a group of growth hormone (GH) genes that control the nature of growth and belongs to the cytokine group. This study aimed to identify Single Nucleotide Polymorphism (SNP) g.640 T>C from the TGF-β2 gene then associated with the growth properties of tolaki chickens. Chicken blood samples used in this study amounted to 70 birds. Data on the nature of growth observed include; hatched weight, feed consumption, body weight, body weight gain and feed conversion. The TGF-β2 gene polymorphism was identified using the PCR-RFLP method. SNP g.640 T>C in the TGF-β2 gene was polymorphic and wasin Hardy-Weinberg balance. Identification results found 2 alleles, namely T and C and 3 genotype namely TT, TC, and CC. The association of TGF-β2 gene diversity in tolaki chicken generally showed a difference (P<0.05) on feed consumption, body weight and body weight gain. CC genotype has higher feed consumption, body weight, weight gain and more efficient feed conversion than TC and TT genotypes.

Asosiasi c.248 A>G gen CD1B dengan IgY dan Titer ND pada Ayam Sentul Galur Sensi-1 Agrinak M. F. Al-Habib; S. Murtini; A. Gunawan; N. Ulupi; C. Sumantri
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 8 No. 1 (2020): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.8.1.30-35

The aim of this study was to identify the polymorphism of the CD1B gene in c.248 in exon 3 and its association with IgY and ND titers in sentul chicken Sensi-1 Agrinak line. IgY is the main antibody of chickens while the ND titer is an ND specific antibody, both of which have an important role in the response of disease resistance. The Cluster of differentiation 1B (CD1B) gene is one of the major genes of disease resistance that functions in representing antigens through specific immune responses. This study used 17 sensi-1 chicken lines. The study was conducted by PCR sequencing method, ELISA test, and HI test. The result showed mutation on c248 A>G in exon 3. The SNP were polymorphic and Hardy Weinberg equilibrium. Thre were two A and G alleles and 3 genotypes namely AG, GG, and AA. The frequency of the GG genotype was higher (0.41) compared to other genotypes. The AG genotype were associated with IgY production and were not associated with ND titers.

Penggunaan Bakteriosin yang Diproduksi oleh Lactobacillus plantarum sebagai Pengawet Alami untuk Daging Ayam yang Disimpan di Suhu Ruang Y. Nurraifah; I. I. Arief; N. Ulupi
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 9 No. 1 (2021): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.9.1.7-14

Bacteriocins is a natural preservative (bio-preservatives) that can safely be used for food. Bacteriocinscan be produced by a group of Lactic Acid Bacteria (LAB). Several strains of lactic acid bacteria (LAB)is bactericidal against gram positive and gram negative bacteria. The purpose of this study was toanalyze the bacteriocins produced by Lactobacillus plantarum in chicken meat and determine the levelof the last and long-term. Factors that are seen in this study is the levels of bacteriocins and also theduration of storage of chicken meat. The levels of bacteriocins is 0% and 10% by way of spraying inchicken meat and duration of storage are at 0, 5, 10, 15, 20, and 25 hours at room temperature. Thisstudy used a factorial completely randomized design with three replications. Plantaricin concentrationagainst pH and aw values were significantly different (P<0.05). The test result of storage duration againstwater content were significantly different (P<0.05). Treatment of plantarisin IIA-1A5 10% to maintainthe condition of chicken meat was better than treatment without the adding plantarisin.

Keragaman Gen BG1 sebagai Kandidat Gen Penciri Ketahanan Penyakit pada Calon Galur Ayam IPB-D2 N. N. Miraj; C. Sumantri; S. Murtini; N. Ulupi
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 10 No. 3 (2022): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.10.3.144-151

The BG1 gene is a disease resistance candidate gene in chicken, which is located in the MHC region. The mechanism of the BG1 gene is known as an inhibitor of T lymphocyte cell activation. This study aims to identify the diversity of the SNP gene BG1 in the IPB-D2 chicken line. IPB-D2 chicken is a candidate for a new line from a cross from IPB-D1 chicken, which was selected for high body resistance and good productivity. A total of 27 DNA samples of IPB-D2 (G0) chickens and 58 samples of IPB-D2 (G2) chickens were sequenced to identify the diversity of BG1 genes. The study found 6 point mutations (g.4489 G>T, g.4712 C>T, g.4741 T>C, g.4747 T>C, g.4749 T>C, g.4761 G>A) and deletion of 2 nucleotide bases g.4758 - g.4759 delAT. The combination of 6 SNPs forms 4 haplotypes. The SNPs that changed the amino acid composition were SNP g.4489 G>T cys> phen, g.4712 C>T gln>codon stop, g.4749 T>C val>ala and g.4761 G> A gly> glu. All mutations are classified as polymorphic, low heterozygosity value, and not in Hardy-Weinberg equilibrium.

A Review: The Use of In Ovo Feeding in Various Types of Poultry Wahyuni; R. Afnan; N. Ulupi; Daryatmo
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 11 No. 2 (2023): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.11.2.67-72

In ovo feeding is one way to increase poultry productivity by providing additional nutrition during the incubation period and can increase embryo growth. Many implementations of in-ovo feeding techniques have been carried out on various types of poultry, but a summary of the use of in-ovo feeding on various types of poultry has never been reported, therefore this study was conducted. This review article aims to determine the use of in-ovo feeding in various types of poultry. This study was conducted based on literature studies by analyzing secondary data and synthesizing research from various data sources originating from nationally accredited journals and reputable international journals that discuss the use of in-ovo feeding in various types of poultry. The study shows that the implementations of in-ovo feeding for various types of poultry have been mostly applied to broiler chickens and native chickens, but only a few in geese, ducks, and quails. In-ovo feeding has several advantages for enhancing nutrition and health, including preserving normal physiological status and preventing disease, so that poultry productivity can be increased.

Utilization of Coconut Shell Liquid Smoke on Quail Performance at Grower Period R. M. Fadhila; N. Ulupi; H. Maheshwari
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 11 No. 3 (2023): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.11.3.163-169

Antioxidants from coconut shell liquid smoke can overcome oxidative stress in quail. This study aims to analyze the effect of coconut shell liquid smoke (ACTK) on the performance of quail (Coturnix coturnix japonica) during the grower period. The research method used a completely randomized designconsisting of 5 treatment levels with 3 replications, namely P0 (control), P1 (0.25 mL/L ACTK), P2 (0.50 mL/L ACTK), P3 (0.75 mL/L ACTK) and P4 (1 mL/L ACTK). Variables measured included initial body weight, final body weight, body weight gain, feed intake, water intake, feed conversion ratio (FCR),morbidity, mortality, and income over feed quail cost (IOFQC). The results showed that giving ACTK had no significant effect (P>0.05) on feed intake, water intake, and body weight gain. The morbidity and mortality rates in this study were 0%. The best FCR value was obtained at P4 (4.28). The highest IOFQC value was at P4 (Rp 1.578,92). This study concludes that giving coconut shell liquid smoke to female quails during the grower period through drinking water had no significant effect on feed intake, water intake, and body weight gain. A dose of 1 mL/L of ACTK produced the best FCR and IOFQC values.

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