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All Journal Jurnal Ilmu Ternak Veteriner IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Riau Journal of Empowerment Seminar Nasional Lahan Suboptimal
Afnur Imsya
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Social Sciences Veterinary Other

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The change of lignin, neutral detergent fiber, and acid detergent fiber of palm frond with biodegumming process as fiber source feedstuff for ruminantia Imsya, Afnur; Paluli, Rizki
Indonesian Journal of Animal and Veterinary Sciences Vol 14, No 4 (2009)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.843 KB) | DOI: 10.14334/jitv.v14i4.328

Abstract

This research was conducted to study the effect of substrat levels and incubation time on changes of mean of: lignin, neutral detergent fiber and acid detergent fiber content of palm frond. This research was done based on completely randomized design with 2 factors as treatments. The first factor was substrate levels ie: 5, 10 and 15 litters, the second factor was incubation times: 3, 5 and 7 days of incubation which resulted in reduction content of lignin. Result of this research showed that treatments gave significantly different influence (P<0.05) on lignin, neutral detergent fiber and acid detergent fiber of palm frond. The best treatment was 15 litter of substrate with 7 days incubation, resulted in: 9.22 % lignin, 38.56% neutral detergent fiber, and 32.19% acid detergent fiber of palm frond. It is concluded that substrate level and incubation time interaction in biodegumming process decreased the level of lignin, NDF and ADF in palm frond. Key words: Biodegumming, Lignin, Neutral Detergent Fiber, Acid Detergent Fiber
Nutrient Digestibility of Beef Cattle Ration with Total Mixed Fiber Amoniation (TMFA) as Basal Feed and Organic Mineral Supplementation by In Vitro Afnur Imsya; Yuanita Windusari; Riswandi Riswandi
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 3, No 1 (2018): February 2018
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v3.i1.12

Abstract

The research was aimed to obtain the level of organic minerals supplementation with Total mixed fiber Amoniation (TMFA) as basal feeding for the improvement of nutrient digestibility in rumen. Technique of research conducted by In Vitro technique. The method used in this research is a Completely Randomly Designed (CRD) with 4 treatments and 4 replications. P1: 60% amoniation TMF + 0 x Organic macro minerals (Ca, P, and S) NRC (2000) + 15% Swamp Legumes. P2: 60% ammonia TMF + 0.75 x Organic macro minerals (Ca, P, and S) NRC (2000) + 15% Swamp Legum, P3: 60% ammonia TMF + 1 x Organic macro minerals (Ca, P, and S) NRC (2000) + 15% Legum Swamp P4: 60% amoniation TMF + 1.5 x Organic macro minerals (Ca, P, and S) NRC (2000) + 15% Swamp Legum. Each treatment was added with an organic micro-mineral consisting of 40 ppm organic Zn, 10 ppm organic Cu, 0.10 ppm organic Se, and 0.30 ppm organic Cr. The parameters measured in the in-vitro technique were, measurement of nutrient digestibility which consists of dry matter and organic matter, crude protein, crude fiber, NDF and ADF. The results showed that organic mineral supplementation had significantly different effect (P <0.05) on nutrient digestibility (dry matter, organic matter, crude protein, crude fiber, ADF, NDF). The conclusion of this study was that organic mineral supplementation of Ca, P and S 1.5 times of requirement according to NRC (2000) gave the best results for in vitro nutrient beef digestion with Total mixed fiber ammoniation (TMFA) as basal feed and supplementation of l5% legume swamp (Kemon air).Keywords: Amoniation, total mixed fiber, organic mineral, nutrient digestibility
Aplikasi pengendalian hayati untuk penyakit parasitik pada Kerbau Rawa di Desa Tanjung Pering Kecamatan Inderalaya Kabupaten Ogan Ilir Afnur Imsya; Yuanita Windusari; Laila Hanum; Hikayati Hikayati
Riau Journal of Empowerment Vol 4 No 3 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/raje.4.3.165-173

Abstract

One of the problems that occur in buffalo farms in tanjung pering village is that buffaloes often experience health problems caused by parasites. The results of initial observations showed that livestock showed symptoms such as dry skin, hair loss, loss of appetite, lethargy and finally decreased productivity and even death. This disease often appears during the transition from the rainy season to the dry season. Based on the results of research that has been carried out on faecal samples of swamp buffalo in the villages of tanjung pering and tanjung senai, the identification of the presence of parasite eggs of cestode, nematode and trematode. This activity aims to provide knowledge innovation to the farming community in tanjung pering village about the methods and importance of biological control as an alternative to controlling the spread of parasitic diseases. The methods used in this activity are counseling, training in the form of demonstrations and activity evaluations. The results of the extension activities show that there is an increase in the understanding of farmers about the causes and symptoms of the disease, how to handle and biological control of parasites by using the nematophagus fungus. The conclusion of this activity is the existence of continuous application of disease control using biological agents to suppress livestock populations experiencing parasitic infections.
Evaluasi Kualitas Fisik dan Fitokimia Ransum melalui Kombinasi Daun Lamtoro dan Indigofera Riswandi, Riswandi; Muhakka, Muhakka; Wijaya, Agus; Imsya, Afnur; Karomah, Cici
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Riswandi R, Muhakka M, Wijaya A, Imsya A, Karomah C. 2022. evaluation of the physical and phytochemical quality of the ration through the combination of leucaena and indigofera leaves.  In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 254-262. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Tree legume supplementation is a solution to improve the quality of rations in traditional ruminant rearing systems, because they contain high nutrients. The purpose of this study was to evaluate the physical and phytochemical quality of bento grass based rations through the combination of Lamtoro and Indigofera leaves. This research was conducted for 3 months at the Animal Feed Nutrition Laboratory, Faculty of Agriculture, Sriwijaya University. This study used a completely randomized design (CRD) with 4 treatments and 4 replications. The treatments consisted of R0 (70%  Bento Rayap Grass + 30% Concentrate), R1 (40% Bento Rayap Grass + 30% Concentrate + 30%  Leucaena leaves), R2 (40% Bento Rayap Grass + 30% Concentrate + 30% Indigofera) , R3 ( 40%  Bento Rayap Grass + 30% Concentrate + 15% Leucaena leaves + 15% Indigofera). Parameters observed in the physical quality test were specific gravity (SG), pile density (PD), water absorption (WA) and moisture content (MC). Phytochemical analysis consists of tannins and saponins. The results of this study showed that the treatment had a significant effect (P<0.05) on SG, PD, WA, tannin and saponins while the MC had no significant effect (P>0.05). Furthermore, the lowest content of SG (0.47 g/ml) and WA (381.71%) was obtained at R2, the highest PD (0.23 g/cm3) at R1. The highest concentration of tannins (3.16%) and saponins (2.08%) was obtained at R1. The conclusion of this study showed that the combination of 40% Bento Rayap grass + 30% concentrate + 30% Leucaena leaves could improve the physical and phytochemical quality of the ration.
Co-Authors Agus Wijaya Hikayati Karomah, Cici Laila Hanum Langgeng Priyanto Meilia Nopiyanti Muhakka Muhakka Riswandi Riswandi Rizki Paluli RR. Ella Evrita Hestiandari Yuanita Windusari Yuanita Windusari