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All Journal Buletin Peternakan Jurnal Ilmu Nutrisi dan Teknologi Pakan Indonesian Journal of Applied Research (IJAR) Andalasian Livestock
Negara, Windu
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Medicine & Pharmacology Veterinary Other

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Assessment of Nutrient Sufficiency Through Body Condition Score: A Study Case at The Ongole Cross-Breed Cattle Breeding Center, Kebumen, Central Java Negoro, Putut Suryo; Purba, Riris Delima; Gopar, Ruslan Abdul; Negara, Windu; Putri, Ezi Masdia; Rofiq, M Nasir; Kumalasari, Nur Rochmah
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.94791

Abstract

This study aimed to evaluate the feeding practices and nutritional intake of Ongole crossbred (PO) cattle in Kebumen, Central Java. This study focused on body condition scores (BCSs) and their implications for cattle performance. The parameters observed in this study included the feed composition, nutrient content, and impact of different BCSs on nutrient intake. The results of this research revealed that PO cattle with poor BCS did not receive sufficient feed, resulting in suboptimal nutrient intake. Moreover, those with medium BCS receive sufficient feed but still lack protein intake. In contrast, PO cattle with optimum BCS demonstrated the higher performance compared to other BCS groups, with crude protein intake of 0.57 kg (8.81%), 0.15 kg of extract (2.32%), 2.08 kg of crude fibre (32.15%), 3.81 kg of neutral detergent fiber 58.89%), 2.27 kg of acid detergent fiber (35.08%), and 4.00 kg of total digestible nutrient (61.82%) of the total dry matter intake, amounting to 6.47 kg. The findings underscore the importance of proper feeding practices tailored to the nutritional needs of cattle to optimize cattle performance
Pengaruh Substitusi Pakan Komersial dengan Pakan Hasil Samping Agroindustri pada Babi Fase Grower: Effect of Agroindustrial By-Product as Commercial Feed Substitution on Grower Phase Pigs Matutu, Ardi; Wiryawan, I Komang Gede; Salundik; Negara, Windu
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.23.1.1-9

Abstract

This research was conducted to determine the impact of substituting commercial feed with agroindustrial by-product feed on the growth performance of pigs in the grower phase and the benefits obtained by farmers. A total of 20 pigs aged 18 weeks were tested in a randomized block design with four treatments and five replications. The feed treatments were P0= commercial feed (CP 552), P1= 50% CP552 and 50% agroindustry feed, P2= 100% agroindustry feed, and P3= P2 feed with the addition of phytase and mannase enzymes. The results showed that feed consumption, body weight gain, and feed conversion were not significantly different among the treatments. The digestibility of the P0 was significantly higher than that of P1, P2, and P3 (p<0.05). The digestibility of the P3 was not significantly different from that of the P1; however, it was significantly higher than P2 (p<0.05). The IOFC of P2 was higher than P0 and P1, while P3 resulted in the highest IOFC among treatments. It can be concluded that utilizing feed containing agro-industrial by-products could substitute 100% of commercial feed in growing pigs and provides 60% higher income than commercial feed. Moreover, additional phytase and mannase enzymes on agroindustrial by-products feed might provide 89% higher income than commercial feed. Key words: agroindustry, by-products, commercial feed, pigs, substitution
Optimization of Agro-Industrial By-Product-Based Feed as a Substitute for Commercial Feed in Starter Pigs Pongtuluran, Ardi Matutu; Wiryawan, I Komang G; Salundik; Negara, Windu
Indonesian Journal of Applied Research (IJAR) Vol. 6 No. 1 (2025): Indonesian Journal of Applied Research (IJAR)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/ijar.v6i1.566

Abstract

The high feed price, mainly commercial feed, made it unaffordable for smallholder-scale pig farmers in Toraja. As a result, rations were given to pigs without considering nutritional content. This study aimed to substitute commercial feed with agro-industrial by-product-based feed in starter pigs. A total of 20 local breeding pigs, aged 13 weeks, were tested using a randomized group design consisting of 4 treatments with 5 replicates. The treatments were P0 = 100% commercial feed as control; P1 =substitution of 50% with agro-industrial by-product feed; P2 = substitution of 100% agro-industrial by-product feed; P3 = P2 + phytase and mannanase enzymes. ANOVA and Duncan test were performed for analysis the data. The results showed that substituting commercial feed with agro-industrial by-products feed had no negative impact on dry matter (DM), organic matter (OM), and crude protein (CP) intake. However, substituting commercial feed with agro-industry feed significantly decreased the digestibility of feed nutrients. The lowest digestibility values were obtained from the 100% agro-industrial by-product-based feeds at 77.81%, 80.17%, and 38.15% for DM, OM, and neutral detergent fiber (NDF), respectively. Interestingly, adding the enzyme mannanase and phytase (P3) significantly increased the digestibility values of DM, OM, and NDF to 82.79%, 85.14%, and 53.67%. This study also showed no effect of commercial feed substitution up to 50% on the performance of pigs in the starter phase. In addition, this practice can also increase farmers' income by up to 15%.
Comparative Analysis of Leguminous Substitutes Versus Conventional Concentrates on Nutrient Digestibility and Rumen Fermentation in Livestock Putri, Ezi Masdia; Negara, Windu; Gopar, Ruslan Abdul; Parastiwi, Hikmah Agustina; Purba, Riris Delima; Negoro, Putut Suryo; Khan, Faheem Ahmed; Atmoko, Bayu Andri; Zain, Mardiati; Candra, Riki Hiskia; Amanah, Ummi
Andalasian Livestock Vol. 2 No. 2 (2025): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v2.n2.p126-134.2025

Abstract

Concentrate can improve livestock productivity due to its high protein content. Meanwhile, a high proportion of concentrate consumption in livestock can decrease the pH of the rumen and lead to a decrease in rumen performance. Leguminous plants that have high protein and are abundantly available are a potential source of protein and concentrate substitutes in livestock diets. This study aimed to evaluate the effect of Leucaena leucocephala (LL) and Indigofera zollingeriana (IZ) as concentrate substitutes in RDP: RUP-concentrate-based diet on degradation of dry matter degradability (DMD) and organic matter (OMD), digestible neutral detergent fiber (dNDF), in vitro true digestibility (IVTD), pH value, NH3 concentration, and total gas production. This study used a Randomized Block Design, consisting of seven treatments with four replications. The treatments were: T1 = control consist of 40% Pennisetum clandestinum (PC) and 60% concentrate (C) (RDP: RUP of concentrate = 60%:40% of crude protein), T2 = 40% PC + 45% C + 15% LL, T3 = 40% PC + 45% C + 15% IZ, T4 = 40% PC + 30% C + 30% LL, T5 = 40% PC + 30% C + 30% IZ, T6 = 40% PC + 30% C + 15% LL + 15% IZ, T7 = 40% PC + 30% LL + 30% IZ. This study reported that leguminous as concentrate substitutes in RDP: RUP-concentrate-based diet significantly affected nutrient digestibility and total gas production, while pH value and NH3 concentration did not differ among experimental diets. The supplementation of LL 15-30% and IZ 15-30% in RDP: RUP-based diet increases DMD, OMD, IVTD, and total gas production. The combination of LL and IZ 15-30% in RDP: RUP-based diets tend to depress OMD, while other parameters did not differ among experimental diets. The highest DMD, OMD, IVTD, and total gas production were observed in the experimental diet with 30% of IZ substitutes in the RDP: RUP-concentrate-based diet. In conclusion, 30% Indigofera zollingeriana as a concentrate substitute in RDP: RUP-concentrate-based diet can increase nutrient digestibility and optimize rumen fermentation characteristics.
Co-Authors Amanah, Ummi Atmoko, Bayu Andri Candra, Riki Hiskia Gopar, Ruslan Abdul I Komang Gede Wiryawan Khan, Faheem Ahmed Mardiati Zain Matutu, Ardi Negoro, Putut Suryo Nur Rochmah Kumalasari Parastiwi, Hikmah Agustina Pongtuluran, Ardi Matutu Purba, Riris Delima Putri, Ezi Masdia Rofiq, M Nasir Salundik Wiryawan, I Komang G