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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology JURNAL ILMU DAN TEKNOLOGI PETERNAKAN JURNAL PETERNAKAN Jurnal Ilmu Ternak Veteriner JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Jurnal Zeolit Indonesia JURNAL PERTANIAN QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT Jurnal Sosial Humaniora JURNAL AGRONIDA Jurnal Peternakan Nusantara Indonesian Journal of Applied Research (IJAR) Bandung Conference Series: Economics Studies Jurnal Ilmiah Pangan Halal Bioculture Journal Journal of Community Service (Abdisci)
Dede Kardaya
Universitas Djuanda
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

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SHEEP HOUSING AND HEALTH MANAGEMENT AT JOGLO FARM DRAMAGA BOGOR Fauzan, Dhifa Hilmi; Kardaya, Dede; Handarini, Ristika
Jurnal Abdisci Vol 1 No 7 (2024): Vol 1 No 7 Tahun 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v1i7.264

Abstract

The health of sheep is an important factor and can affect sheep production. Livestock health handlers include health handling, hoof cutting, cage disinfection, ectoparasite control, vaccine administration, and deworming. This activity aims to compare the knowledge gained in lectures and their application in the field related to housing management and sheep health. This activity was held at Joglo Farm for a month, from August 13, 2022, to September 13, 2022—observation and interview methods. This activity showed that sheep health management on the Joglo farm was quite good because the maintenance procedures were exceptionally complete and regular
Regression Analysis Of Jawarandu Goat Performance Given Corn Cob Silage Feed And Length Of Maintenance Dias Harry Noviandy; Dede Kardaya; Wahyuni, Dewi
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.22023

Abstract

This research aims to determine the relationship model between the performance of jawarandu goats with the level of corn tebon silage feeding and the length of maintenance. The material used was 20 Jawarandu goats consisting of 4 treatments. The treatments given were field grass + corn tebon silage + concentrate with treatment levels P0 = 70% field grass 30% concentrate; P1 = 50% field grass, 20% corn tebon silage, 30% concentrate; P2 = 20% field grass, 50% corn tebon silage, 30% concentrate; P3 = 70% corn tebon silage, 30% concentrate. The results of this study were the average feed consumption of 684.15-908.94 g/head/day, average daily body weight gain of 68.00 g/day; 71.34 g/day; 77.02 g/day; 79.15 g/day, average feed conversion of 10.08 ± 2.16; 10.52 ± 2.38; 10.84 ± 1.78; and 10.61 ± 1.72, average feed cost per gain of Rp 20. 161.75 /kg; Rp 26,302.25/kg; Rp 27,105.74/kg; Rp 26,519.50/kg. After analyzing various regression models, the multiple linear regression model is a good model for research because the relationship between treatment and length of maintenance with feed consumption shows the coefficient of determination (R2) which is close to 1. The research concluded that the best treatment level in the study was the P3 treatment level in the 5th month with a daily body weight gain of 86.67 g/e/day with a feed conversion value of 9.53. The regression model that can be used for estimation of ration consumption from the treatment of corn tebon silage and length of maintenance is Y = 349.437 + 3.193X2 + 111.427X2, The value of the coefficient of determination (R2) which is close to 1 is on the feed consumption variable with a value of 0.982 or 98.2% which means that the closer to the number 1, the better the results
Effectiveness of Diets Incorporating Nano-Zeolite and Urea-Impregnated Nano-Zeolite on Fermentation Efficiency in Rumen Fluid In Vitro Kardaya, Dede; Dewi, Pia Nurmala; Sudrajat, Deden; Wahyuni, Dewi; Pramartaa, Ikhsan Qodri; Gopar, Ruslan Abdul; Negara, Windu; Nurlaela, Raden Siti
Indonesian Journal of Applied Research (IJAR) Vol. 6 No. 3 (2025): Indonesian Journal of Applied Research (IJAR)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/ijar.v6i3.767

Abstract

Zeolite had been widely investigated in animal feed for its ability to improve feed efficiency and reduce ammonia emissions, and nano-zeolite offered greater adsorption capacity due to its expanded surface area. This study evaluated the effects of nano-zeolite supplementation on ammonia (NH₃), volatile fatty acids (VFA), the VFA/NH₃ ratio, and pH during in vitro rumen fermentation. A two-factor randomized block design (6 × 6) with four replicates was used. Incubation time (2, 4, 8, 12, 24, and 48 h) served as the first factor, and six dietary treatments served as the second factor: control, urea-supplemented concentrate, inactivated nano-zeolite, activated nano-zeolite, urea-impregnated inactivated nano-zeolite, and urea-impregnated activated nano-zeolite. Nano-zeolite, whether active or urea-impregnated, did not significantly improve rumen fermentation efficiency based on NH₃, VFA, or VFA/NH₃ ratio. All nano-zeolite diets performed similarly to the control and urea-only diets. Fermentation efficiency peaked at 4 and 8 hours of incubation, indicating that nano-zeolite combined with urea supported stable fermentation, particularly during early to mid-incubation.
The use of Babadotan leaves (Ageratum conyzoides l) flour in ration on quail ration (Cortunix-cortunix Japonica) energy metabolism Makarim, Swasasi Sofi; Sudrajat, Deden; Kardaya, Dede
Bioculture Journal Vol. 3 No. 2: January (2026)
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/bioculture.v3i2.2026.2672

Abstract

Background: Quails are livestock whose main products are eggs and meat. This plant is often referred to as a weed because its clinical benefits are not yet widely known to the public. The purpose of this study was to determine the effect of adding babadotan (Ageratum conyzoides L.) leaf meal on the metabolizable energy of quails (Coturnix coturnix japonica). The research was conducted at the Quail House, Arkan Quail Farm (Jl. Bebengket, Cihideung Village, Ciampea District, Bogor Regency, 16620). Methods: The study used a Completely Randomized Design (CRD) with four treatments: P0 = commercial feed without babadotan leaf meal (control), P1 = commercial feed with 1% babadotan leaf meal, P2 = commercial feed with 3% babadotan leaf meal, and P3 = commercial feed with 5% babadotan leaf meal. The observed variables included Apparent Metabolizable Energy (AME), Nitrogen-Corrected Apparent Metabolizable Energy (AMEn), total metabolizable energy consumption, and the AMEn/GE ratio. Findings: The results of this study showed that the addition of babadotan leaf meal (Ageratum conyzoides L.) in the diet significantly (P<0.05) affected the values of apparent metabolizable energy (AME) and nitrogen-corrected apparent metabolizable energy (AMEn), with a decrease observed in treatment R3 (diet containing 5% babadotan leaf meal). However, the results for metabolizable energy intake and the AMEn/GE ratio in quails (Coturnix coturnix japonica) were not significantly different or did not show a significant effect. Conclusion: The inclusion of babadotan leaf meal at a level of 5% in the diet can reduce the values of AME and AMEn. However, it did not significantly affect metabolizable energy intake or the AMEn/GE ratio. Novelty/Originality of this article: Therefore, the use of babadotan leaf meal in the diet is recommended only up to a concentration of 3%.
Co-Authors . Zubir A Parakkasi A. Parakkasi abas, abas Abas, Abas Abdullah Baharun Amril, La Ode Anak Agung Istri Sri Wiadnyani Anggraeni Anggraeni Anggraeni Annisa Rahmi Arifah Rahayu Arti Yoesdiarti Aulia, Eneng Aulia, Eneng Baharun, Abdulah Bimantoro, Danudyo Bimantoro, Danudyo D Sudrajat Deden Sudrajat Dewi Wahyuni Dewi, Pia Nurmala Diana, C Diana, C Dias Harry Noviandy Didi Rudiansyah E Dihansih Efendi, Muhammad Ratib Efendi, Muhammad Ratib Elis Dihansih Elis Dihansih Fadila, Ulfa Fadilla, Audry Fauzan, Dhifa Hilmi Felly, Septian Felly, Septian Gopar, Ruslan Abdul H.M Winugroho H.M. Winugroho Hanafi Nur Helmi Haris Heryani, Ety Heryani, Ety Ikhsan Qodri Pramartaa Imam Firmansyah Jatmiko Jatmiko Jatmiko K.G Wiryawan K.G. WIRYAWAN kapriani, julianti kapriani, julianti Kusbiyantari, Asri Kusbiyantari, Asri M. Purba M. Winugroho Makarim, Swasasi Sofi malik, burhanudin Malik, Burhanudin maryani, Ade maryani, Ade Metkono, OAF Metkono, OAF Mochamad Yusuf Alsagaff Mohamad Ali Fulazzaky Mohammad Winugroho, Mohammad muhidin, asep muhidin, asep Nasution, Al humam Nur Kholis Naufaliah N Negara, Windu Niken Ulupi Nurlaela, Raden Siti Permadi, Aditia pranata, anta pranata, anta Prasetyo, Vian Eko Pujiharyanto, Agung Raden Mohamad Herdian Bhakti ramdani, ilham ramdani, ilham Resti Yeksyastuti Ristika Handarini Rohimah, Irma Rohimah, Irma Sahroji, Sahroji Sahroji, Sahroji SFS Puteri Subandriyo . Supriyati . Suryahadi (Suryahadi) T Toharmat T. N. Ralahalu Tanjung, Aryo Saputra Tarigan, Novitri Wahyan, Dwiki Tri Satya Wahyan, Dwiki Tri Satya Wilna Iznilillah Wini Nahraeni Yulistiani D Zaidan, Muhammad Nahar