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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian Jurnal Pengolahan Hasil Perikanan Indonesia Buletin Peternakan Pastura; Journal Of Tropical Forage Science Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ternak Tropika Buletin Ilmu Makanan Ternak Jurnal Ilmu Nutrisi dan Teknologi Pakan Jurnal Ternak Jurnal Pusat Inovasi Masyarakat Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan
Indah Wijayanti
Department Of Animal Nutrition And Feed Science Technology, Faculty Of Animal Science, Bogor Agricultural University, Bogor, 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Engineering Industrial & Manufacturing Engineering Social Sciences Veterinary Other

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TESTING THE EFFECTIVENESS OF ORGANIC ACIDS AS A PRESERVATIVE OF ANIMAL FEED INGREDIENTS Rizqa Adisti; Wijayanti Indah; Retanani Yuli
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 9 No. 2 (2021): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (850.001 KB) | DOI: 10.31949/agrivet.v9i2.1524

Abstract

This research was conducted in the Laboratory of Feed Industry Technology, Faculty of Animal Husbandry, Bogor Agricultural University, Bogor. The purpose of this study was to determine the effectiveness of using organic acids as preservatives in feed ingredients in the form of pollard and wheat bran based on physical parameters. This study used a completely randomized design with 2 factorials in the form of feed type and organic acid type with 3 replications, samples were stored for 6 weeks and then data were collected in the form of moisture content, pile angle, pile density and specific gravity. The results showed that organic acids affected the moisture content but had no effect on pile density, pile angle and specific gravity. The type of feed affects the value of moisture content, pile angle, pile density and specific gravity. Based on the results of the effectiveness index test, it is known that the total yield value on pollard with 1% lauric acid is 0.64, sorbic acid is 0.35 and propionic acid is 0.77, while wheat bran with lauric acid is 1.07 at -1 sorbic acid. .39 and in propionic acid 2.64. The conclusion of this research is that propionic acid can be used as a preservative for pollard and wheat bran
Pengaruh Penambahan Chitosan Oligosaccharide (COS) dan L-Arginine Pada Pakan Ayam Broiler Terhadap Rasio Konversi Energi dan Protein Muhammad Pramujo; Poppy Satya Puspita; Rita Mutia; Indah Wijayanti
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 24 No. 1 (2023): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jtapro.2023.024.01.2

Abstract

Penggunaan Antibiotic growth promotor (AGP) untuk peternakan unggas telah dilarang mulai Januari 2018. Ketiadaan AGP dalam pakan broiler sangat berpengaruh terhadap produktivitas ternak terutama di Indonesia yang beriklim tropis. Oleh karena Itu, diperlukan alternatif lain selain AGP untuk mempertahankan dan meningkatkan produktivitas ternak. Penelitian mengenai penambahan Chitosan Oligosaccharide (COS) dan L-arginine pada pakan ayam broiler dilakukan untuk mengetahui pengaruhnya terhadap rasio konversi energi dan protein. Sebanyak 300 broiler strain Lohmann umur sehari dengan rataan bobot badan 46 ± 0,7 g, ditempatkan ke dalam lima perlakuan dan enam ulangan (10 ekor per ulangan) secara acak dan dipelihara selama 35 hari. Perlakuan pada penelitian ini meliputi pakan basal (PB) (T0), PB + Zinc Bacitracine 200 mg kg-1 (T1), PB + COS 100 mg kg-1 (P2), PB + L-arginine sampai 1,9% (T3), PB + COS mg kg-1 + L-arginine sampai 1,9% (T4).  Berdasarkan hasil penelitian penambahan COS dan L-arginine serta kombinasi antar keduanya mampu menurunkan (P<0,05) rasio konversi energi dibandingkan dengan perlakuan kontrol (P0). Pada peubah rasio konversi protein penambahan COS tidak berbeda (P>0,05) dengan perlakuan P0, sedangkan pada perlakuan L-arginine dan kombinasi memberikan hasil yang berbeda signifikan (P<0,05) dibandingkan dengan perlakuan P0. Dari hasil penelitian ini dapat disimpulkan suplementasi COS dan L-arginine serta kombinasinya memberikan efek positif terhadap rasio konversi energi dan protein pada ayam broiler.
Evaluasi Pengaruh Level Kandungan Protein dalam Pakan terhadap Respons Super Ovulasi: Kajian Meta-Analisis: Evaluation of Protein Level Effect in Feed on Super Ovulation Response: A Meta-Analysis Study Ponsania, Ossy; Sukria, Heri Ahmad; Wijayanti, Indah; Risyahadi, Sazli Tutur; Shiddieqy, Mohammad Ikhsan
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 2 (2023): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.21.2.83-91

Abstract

The purpose of this study was to evaluate and analyze the effect of the level of protein content in feed on the superovulation response in cattle through a meta-analysis study. The meta-analysis study was performed with OpenMEE application and used scientific articles from international journals according to the topic of the study. The superovulation parameters used in this study were the number of corpus luteum, the number of collected embryos, the number of viable embryos, degenerated embryos, unfertilized embryos, and the proportion of viable embryos. The results of a meta-analysis of 37 research results in 20 scientific articles showed feed protein level had a significant effect on increasing the number of corpus luteum, collected embryos, viable embryos, and the proportion of viable embryos. Meanwhile, the feed protein level had no significant effect on degenerated embryos and unfertilized ovum. It could be concluded that an increase in feed protein content had a positive effect on several reproductive quality parameters. Key words: cow, embryo, feed, protein, reproduction, superovulation
Evaluasi Penerapan Standard Mutu dan Keamanan Pakan Ayam Pedaging dengan Metode Analytic Network Process (ANP): Evaluation of the Implementation of Quality and Safety Standards for Broiler Feed Using the Analytic Network Process (ANP) Method Irham, Ilda; Wijayanti, Indah; Retnani, Yuli; Risyahadi, Sazli Tutur
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 2 (2023): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.21.2.92-99

Abstract

This study aimed to evaluate the role of broiler feed standards using the Analytic Network Processing (ANP) method. Data were taken from five feed manufacturing companies, three feed experts and three government institutions in the feed sector. There were 3 criteria and 6 sub-criteria in determining the best alternatif out of 6 feed evaluation in the context of implementing broiler feed quality and safety standards. The results showed that the greatest sub-criteria weight was effectiveness (0.750). In addition, the selected alternatif analysis with the highest weight was proximate analysis (0.315; 0.280) in the assessment by feed companies and the government and followed by amino acids analysis (0.365) in the assessment by feed experts. From the results, all entities assessed the proximate analysis as a priority because proximate testing on animal feed could help to determine the nutritional quality of feed by knowing the content of protein, fat, crude fiber, and other nutrients in the feed. This study was concluded that proximate testing was very important in the animal feed industry because it could help in determining the nutritional quality of animal feed, optimizing livestock growth and production, preventing nutritional deficiencies in livestock, determining the selling price of feed, and guaranteeing feed quality. Key words: ANP, feed quality and safety testing, feed standards, quality control and feed safety
Inovasi Pemenuhan Nutrisi Ternak: Penyuluhan Perawatan Anak Domba dan Pembuatan Mineral Blok di Desa Pekasiran Putri, Azzahra Cahyarani; Mukti Ichsan Fariz; Oktaviani, Widya; Fitriani, Alifia Tul; Ritonga, Khairil Abdy; Tulus, Ananda Putri; Theresia, Claudina; Wijaya, Bara Muhammad Adi; Wijayanti, Indah
Jurnal Pusat Inovasi Masyarakat Vol. 6 No. 2 (2024): Oktober 2024
Publisher : Direktorat Pengembangan Masyarakat Agromaritim, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpim.6.2.100-111

Abstract

The development of the livestock sector in Indonesia, particularly for sheep farming, still faces many challenges. Farmers continue to use traditional methods, resulting in slow growth of livestock and suboptimal profits. Mineral blocks are supplemental feed designed to enhance the adequacy of energy, protein, and minerals, as well as to improve the palatability of ruminant animals in block or cylindrical forms. Milk replacer is a substitute milk for livestock, expected to help provide nutrients for pre-weaned lambs. The outreach program on lamb care and mineral block production aims to increase the knowledge, awareness, and interest of farmers in Pekasiran Village regarding the nutritional needs of livestock through the provision of milk replacer and mineral blocks. The methods used in the implementation of the program include direct observation of farms, interviews, mapping, distributing invitations to farmers in Pekasiran Village, conducting trials of mineral blocks, outreach by providing materials on lamb care and mineral block production, demonstrations, and interviews with farmers present at the outreach event. This activity was attended by 38 breeders with a total of around 720 livestock. The outreach activities were carried out in collaboration between KKN-T students from IPB University and CV. Al Mumayyaz Group. During the program, it was found that the farmers were very enthusiastic about participating, actively discussing with the resource persons, and they were able to demonstrate the production of mineral blocks correctly and effectively. This activity also contributed to improving the health and productivity of livestock, as well as the well-being of farmers in Pekasiran Village. Farmers are expected to be able to implement better and more innovative practices in livestock management so that they can contribute to increasing efforts to develop livestock potential in Pekasiran Village.
Karakteristik pepton ikan kembung (Rastrelliger sp.) tidak layak konsumsi dan aplikasi pada pertumbuhan Wickerhamomyces anomalus: Characteristic of spoiled mackerel fish peptone (Rastrelliger sp.) and application in Wickerhamomyces anomalus growth Manik, Btr Sri Syntia; Diapari, Didid; Nurhayati, Tati; Wijayanti, Indah
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 27 No 10 (2024): Jurnal Pengolahan Hasil Perikanan Indonesia 27(10)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17844/jphpi.v27i10.54017

Abstract

Selenium is a mineral element that acts as an antioxidant and affects enzyme formation, the immune system, and reproduction in livestock. Selenium yeast is an organic form of Se. The high availability of inedible mackerel can be utilized as a raw material for peptone in the growth medium of yeasts that produce organic Se. The objective of this study was to determine the characteristics of pepton derived from inedible mackerel as a growth medium for W. anomalus. Pepton was analyzed for amino acid composition using HPLC, solubility of pepton in water (gravimetric method), pepton yield, pH, proximate analysis, free α-amino nitrogen content, total nitrogen, AN/TN ratio, and salt content (Volhard method). Mackerel fish pepton has the following characteristics: protein content 75.5%, free α-amino nitrogen 1.9%, solubility 99.9%, total nitrogen 12.1%, salt content 7.9%, AN/TN ratio 16.2%, and pH 7.0. Mackerel fish pepton unfit for consumption applied to the growth medium of Wickerhamomyces anomalus as Se-Yeast has a higher growth rate compared to commercial pepton.
OPTIMIZATION OF TEMPERATURE AND HEATING TIME IN THE PRODUCTION OF FEED WAFER CONTAINING PRILL FAT Qorry Nurul Hasanah; Indah Wijayanti; Y Retnani
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.211

Abstract

Prill fat is a by-product of cooking oil production that can be utilized as a fat source in animal feed. The prill fat’s fine granular form and difficulty in achieving homogeneity with other materials pose challenges in its utilization. Processing prill fat into supplement wafers can be an alternative for its use, with careful consideration of its melting point. This study aims to optimize the production process of supplement wafers containing prill fat using response surface methodology (RSM) and to evaluate the changes in quality during storage. The research stages include optimizing the production process with temperature and heating time as factors, and the responses tested are production efficiency, moisture content (MC), and wafer durability index (WDI). The optimal temperature and heating time identified were 50°C for 1 minute, yielding a production efficiency of 95.2%, a moisture content of 5.6%, and a WDI of 95%, with the validation results showing a confidence level of 95%. It can be concluded that a temperature of 50°C with a heating time of 1 minute can be applied to produce supplement wafers containing prill fat. Keywords: production optimizing, prill fat, response surface methodology, wafer supplements
Performa Anak Domba Prolifik Diberi Susu Pengganti Mengandung Pepton Asal Ikan Kembung (Rastrelliger sp.): Performance of Prolific Lambs Fed by Milk Replacer Containing Peptone of Mackerel (Rastrelliger sp.) Manik, Btr Sri Syntia; wijayanti, indah; khotijah, lilis; nurhayati, Tati
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 1 (2025): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.23.1.57-63

Abstract

The purpose of this study was to evaluate the performance of prolific lambs fed milk replacer derived from mackerel peptone with prolific lambs fed mother’s milk. This study used six twin born lambs aged 1 week with an average birth weight of ± 2.05 kg and male. The treatments applied in this study were mother’s milk (P0) and milk replacer containing 100% mackerel peptone (P1). The observed variables included ash content, crude protein content, crude fat content, calcium content, phosphorus content, total nitrogen, total volatile base (TVB) content, milk amino acid profile, milk consumption, body weight gain, feed conversion rate, and mortality. The results showed that milk replacer containing 100% mackerel peptone had high crude protein content and complete amino acid composition. Prolific lambs fed with milk replacers showed no significant difference in body weight gain compared to those suckling from their mothers. Additionally, lambs receiving the milk replacer did not exhibit any signs of digestive disorders, loss of appetite, abnormal behavior, or mortality during the maintenance period. Utilization of mackerel peptone as an alternative protein source can be used up to 100% in milk replacer. It can be concluded that feeding milk replacers formulated with mackerel peptone resulted in a 1.30% increase in lamb body weight, with no significant difference observed in performance compared to lambs suckling form their mothers. Key words: lamb, milk replacer, peptone, prolific, protein
The Impact of Fedtugrow® Downstreaming with SPR Integration in Central Lampung Regency Using SROI Dewi, Farida Ratna; Tarigan, Ronald; Satrija, Fadjar; Muladno, Muladno; Atabany, Afton; Wijayanti, Indah; Suprayogi, Agik
Jurnal Ilmu Pertanian Indonesia Vol. 30 No. 4 (2025): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.30.4.812

Abstract

The dissemination of research findings (innovation) in universities would have a social and economic impact on the larger community. IPB developed the depolarized katuk invention (known as Katulac), which was patented (P00201800110, Jan 5, 2018). IPB collaborated with the Local Government of Central Lampung Regency, PT Great Giant Livestock (GGL), and community farms named Hipermadani (downstreaming of university innovation for the community and farmers) in downstreaming Fedtugrow (innovation in combined livestock feed Katulac® and concentrate) to improve farmer welfare. Katulac®'s downstream innovation is the School for Smallholder Livestock Farming (Sekolah Peternakan Rakyat, SPR), an IPB innovation with copyright (EC00201987765, Nov 28, 2019). The Katulac® downstreaming initiative with SPR institutional integration resulted in a social investment of IDR 501,837,278 and a net social benefit of IDR1,488,959,391 for all stakeholders in the Hipermadani ecosystem. This program had a Social Return on Investment (SROI) of 2.97, which means that for every IDR 1 invested, it would deliver a social benefit of IDR 2.97, showing the program's success. Keywords: downstreaming, Hipermadani, innovation, Katulac, Social Return on Investment
Co-Authors A Darmawan Afton Atabany Agik Suprayogi Anuraga Jayanegara Asep Sudarman Dewi, Farida Ratna Didid Diapari Dwi Margi Suci Fitriani, Alifia Tul Hafni Halimah Heri Ahmad Sukria Irfan Anshory Irham, Ilda Lilis Khotijah Manik, Btr Sri Syntia Muhamad Rizqan Luthfi Akbar Muhammad Pramujo Muhammad Ridla Mukti Ichsan Fariz Nur Rochmah Kumalasari Nurul Fitri Sari Oktaviani, Widya Panca Dewi Manu Hara Karti Ponsania, Ossy Poppy Satya Puspita Putri, Azzahra Cahyarani Qorry Nurul Hasanah R Lestari Retanani Yuli Risyahadi, Sazli Tutur Rita Mutia Ritonga, Khairil Abdy Rizqa Adisti Rizqa Adisti AZ Rohmatussolihat Rohmatussolihat Roni Ridwan Rusli Fidriyanto Sabrina Dianovi Pramadi Shiddieqy, Mohammad Ikhsan Suharyanti Suharyanti Sumiati Sumiati Tarigan, Ronald TATI NURHAYATI Theresia, Claudina Tulus, Ananda Putri Wijaya, Bara Muhammad Adi Win Ariga Bungsu Wulansih Dwi Astuti Y Retnani Yantyati Widyastuti Yuli Retnaini Yuli Retnani Yusti Pujiawati