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All Journal JURNAL ILMU DAN TEKNOLOGI PETERNAKAN Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Y. Retnani
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Veterinary

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Physical Characteristics on Crumble Ration of Broiler Starter Using Tapioca, Bentonite and Onggok Binders Y. Retnani; L. Herawati; S. Khusniati
Jurnal Ilmu dan Teknologi Peternakan Vol. 1 No. 2 (2011)
Publisher : Fakultas Peternakan, Universitas Hasanuddin, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.69 KB) | DOI: 10.20956/jitp.v1i2.668

Abstract

Quality of ration can be evaluated using several methods, such as chemical, biological and physical test. Physical characteristics of ration are important aspects in feed mill industry, because they are related to handling efficiency, processing and storage. The purpose of this study was to evaluate the influence of using tapioca, bentonite and onggok binders on the physical characteristics of crumble ration. The treatmentswere commercial ration (basal ration) + 2% tapioca, basal ration + 2% bentonite and basal ration + 2% onggok. The parameters observed were water content, water activity, particle size, specific density, bulk density,compact bulk density, angle of heap, softness and impact resistance of crumble and durability. The experimental data were analysed using analysis of variance according to completely randomised design consisted of four treatments and five replications for each treatment and the differences among treatments were further tested using Duncan Multiple Range Test. The result of this experiment showed that the addition oftapioca, bentonite and onggok as binders affected(P<0.01) physical chracteristics of crumble. It affected  water content, water activity, bulk density, compactbulk density and durability. Particle size of ration with binders was significantly different from commercial ration. Ration with tapioca binder had the lowest value for water content and water activity, i.e. 9.42% and 0.84 respectively. Ration with bentonite binder had the highest value for bulk density, compacted bulk density, and durability, i.e. 0.686 g/cm3, 0.769 g/cm3, and 95%, respectively. Particlesize of ration which was binded with tapioca, bentoniteor onggok was categorised moderate compared to the commercial one. 
Effect of Mengkudu Leaf Extract on Blood Profile of Quail Starter T. M. Wardiny; Y. Retnani; . Taryati
Jurnal Ilmu dan Teknologi Peternakan Vol. 2 No. 2 (2012)
Publisher : Fakultas Peternakan, Universitas Hasanuddin, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.831 KB) | DOI: 10.20956/jitp.v2i2.709

Abstract

The research was designed to evaluate the effect of addition of mengkudu (Morinda citrifolia) leaf extract as antibacteria of Salmonella typhimurium in drinking water during starter period (1-4 weeks) on blood profile of Japanese quail. Mengkudu leaf extract obtained from the leaves of Morinda citrifolia, which are dried, then boiled in water for 26 minutes with ratio between dried leaf and water 1:1. A completely randomized design (CRD) was used to analyze the data obtained from this research. Two hundred and fourty Day Old Quails with average body weight 7,73-8,08 g were divided into 4 treatment groups with 3 replications and 20 quails in each replicate. The treatments were R0 (quail drink was given multi-vitamin), R1 (quail drink was given 5% of mengkudu leaf extract), R2 (quail drink was given 10% mengkudu leaf extract) and R3 (quail drink was given 15% mengkudu leaf extract). The haematological parameters observed were erythrocyte number, haemoglobin level, haematocrit, and leucocyte number. The result of the research showed that the erythrocyte number, haemoglobin level, hematocrit and leucocyte number were not significantly different (P>0,05) for all treatments. Although the statistical parameters of the observations due to treatment not give significantly different results, but when viewed from the average parameters, treatment containing 15% mengkudu leaf extract (R3) gives the best results. Because it can increase hemoglobin levels, leukocyte count and blood hematocrit values were within the normal range for quail. So that 15% mengkudu leaf extract (R3) in drinking water can be used as alternative herbal feed additive instead of antibiotics
Exploring the Potential of Omega-3 Enriched Egg Industry in Indonesia: Production, Consumer Demand, and Competitiveness S. Mulatsih; I. R. H. Soesanto; Y. Retnani; A. Yani; R. Mutia; A. Tanti
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 12 No. 2 (2024): 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.12.2.75-81

Abstract

People are worried about the health impacts of the cholesterol contained in egg. Various studies show that adding omega-3 to laying feed or drinking water will produce omega-3 eggs that are low in cholesterol. This research aims to determine the potential for developing the omega-3 egg industryin Indonesia. Secondary data (from BPS and related literature), and primary data (from interviewed with sample farmers) were analyzed using revenue cost (R/C) ratio, willingness to Pay (WTP) and descriptives analysis. The findings showed that farmer produced omega-3 eggs from small scale (100 birds) to large scale (50,000 birds). Farmer introduce omega-3 through feed in the form of (1) a mixture of salmon oil with vegetable oil, (2) maggots (Hermetia illucens), and (3) processed fish waste. Each provided R/C ratios of 1.10, 1.34, and 1.52. The competitiveness of the omega-3 egg industry in Indonesia is quite strong, supported by (1) abundant sources of omega-3 supplement feed, (2) increasing demand for omega-3 eggs, (3) supported by feed and the pullet industry (4) low competition of omega-3 eggs producer, and (5) support for stunting reduction programs through protein consumption.
Measurement and Improvement of Fresh Milk Supply Chain Performance (Case Study of XYZ Farmers Group, Bogor Regency) R. Andhikasari; T. Djatna; Y. Retnani
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 12 No. 3 (2024): 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.12.3.121-129

Abstract

The challenges in the small-scale dairy industry often stem from outdated business management practices and a lack of comprehensive performance evaluation. This study adopts a structural approach by analyzing the performance of the fresh milk supply chain within Farmers Group XYZ, located inBogor Regency. We employed the SCOR and AHP methods for our performance analysis. Data were garnered through questionnaires, interviews, and observations. The findings reveal that the overall performance of the fresh milk supply chain was moderate, with performance scores of 84.25% forfeed suppliers, 77.47% for Farmers Group XYZ, and 82.05% for consumers. Notably, areas requiring enhancement include reliability, responsiveness, and cost-efficiency. Consequently, we have developed strategic recommendations aimed at augmenting supply chain effectiveness. These include enhancing the transportation system to ensure timely deliveries (Reliability), shortening order fulfillment times and improving the flexibility to adapt to demand fluctuations (Responsiveness), and optimizing logistics and storage to reduce costs (Cost). Implementing these strategies will bolster collaboration and fortify relationships among suppliers, producers, and consumers, contributing to a more robust dairy industry.
Co-Authors . Taryati A. Tanti A. Yani I. R. H. Soesanto L. Herawati R. Andhikasari R. Mutia S. Khusniati Sri Mulatsih T. Djatna T. M. Wardiny