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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) JURNAL PETERNAKAN Jurnal Peternakan Indonesia Jurnal Hilirisasi IPTEKS (JHI) International Journal of Agricultural Sciences Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Andalasian Livestock Biodiversitas Journal of Biological Diversity
Roni Pazla
Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Engineering Environmental Science Health Professions Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Effects of supplementation with phosphorus, calcium and manganese during oil palm frond fermentation by Phanerochaete chrysosporium on ligninase enzyme activity Roni Pazla; Novirman Jamarun; Fauzia Agustin; Mardiati Zain; Arief Arief; Nesya Oktiacahyani
Biodiversitas Journal of Biological Diversity Vol. 21 No. 5 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210509

Abstract

Abstract. Pazla R, Jamarun N, Agustin F, Zain M, Cahyani NO. 2020. Effects of supplementation with phosphorus, calcium and manganese during oil palm frond fermentation by Phanerochaete chrysosporium on ligninase enzyme activity. Biodiversitas 21: 1833-1838. The objective of this study was to evaluate the effects of supplementation with phosphorus (P) in combination with calcium (Ca) and manganese (Mn) during oil palm frond (OPF) fermentation by Phanerochaete chrysosporium on ligninase enzyme activity and lignin degradation. This study was carried out using a randomized complete design with 3 treatments (addition of P, Ca and Mn) and 5 replicates. The following treatments were performed: T1 (P 1000 + Ca 2000 + Mn 150 ppm), T2 (P 1500 + Ca 2000 + Mn 150 ppm), and T3  (P 2000 + Ca 2000 +Mn 150 ppm). The data were subjected to an analysis of variance (ANOVA), and differences between treatment means were tested using Duncan's multiple range test (DMRT). The parameters measured were as follows: lignin peroxidase (LiP) activity (U/mL), manganese peroxidase (MnP) activity (U/mL), crude protein (CP) content (%), crude fiber (CF) content (%) and the decrease in lignin (%). The results revealed a significant increase in LiP activity and CP content and a decrease in the lignin content (p<0.05) by the addition of P in the T3 treatment. However, the treatment nonsignificantly increased (p>0.05) MnP activity and significantly decreased (P<0.05) the CF content. In conclusion, supplementation of the OPF fermentation process with P 2000, Ca 2000, and Mn 150 ppm resulted in the highest ligninase enzyme activity and in decreased lignin content.
Milk production and quality of Etawa crossbreed dairy goat that given Tithonia diversifolia, corn waste and concentrate based palm kernel cake Arief ARIEF; RUSDIMANSYAH RUSDIMANSYAH; SIMEL SOWMEN; RONI PAZLA; RIZQAN RIZQAN
Biodiversitas Journal of Biological Diversity Vol. 21 No. 9 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210910

Abstract

Abstract. Arief, Rudimansyah, Sowmen S, Rizqan RP. 2020. Milk production and quality of Etawa crossbreed dairy goat that given Tithonia diversifolia, corn waste and concentrate based palm kernel cake. Biodiversitas 21: 4004-4009. The research aims to evaluate the production and quality of goat milk of Etawa crossbreed dairy goat (ECDG) which is fed by Tithonia diversifolia (T), corn waste (CW), and concentrate-based palm kernel cake (CBP),. The experimental design used in this study was a completely random design (CRD) with four times treatment rations and five times replications. There are five treatments used in this research which are; treatment A used 60 % T + 40 % tofu-dregs; B used 60 % T + 20% tofu-dregs + 20% CBP; C used 45 % T + 15% CW + 20% tofu-dregs + 20% CBP; D used 30 % T + 30% CW + 20% tofu-dregs + 20% CBP. The data were analyzed by Analysis of Varian (ANOVA) and Duncan's Multiple Range Test (DMRT) for further tests. The parameters measured were milk production and milk quality, which covers dry matter, water content, protein, fat, solid non-fat, and lactose. The result showed that the treatment gave no significant effect (P> 0.05) of milk production, dry matter, protein, fat, solid non-fat, and lactose. The study concluded that the use of T. diversifolia, corn-waste, and CBP could maintain milk production quality.
Chemical composition and rumen fermentation profile of mangrove leaves (Avicennia marina) from West Sumatra, Indonesia Novirman Jamarun; Roni Pazla; Arief ARIEF; Anuraga Jayanegara; Gusri Yanti
Biodiversitas Journal of Biological Diversity Vol. 21 No. 11 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d211126

Abstract

Abstract. Jamarun N, Pazla R, Arief, Jayanegara A, Yanti G. 2020. Chemical composition and rumen fermentation profile of mangrove leaves (Avicennia marina) from West Sumatra, Indonesia. Biodiversitas 21: 5230-5236. This study aimed to determine the potential of mangrove leaves of Avicennia marina for ruminant animal feed. Laboratory tests were carried out on A. marina with three replicates. Parameters measured were proximate and fiber contents, rumen fluid profile (pH, NH3 and VFA), digestibility of nutrients (DM, Ash, CP, CF, NDF, ADF, cellulose, and hemicellulose), macro and micro mineral contents, and phytochemical compounds. The results showed the nutritional content of A. marina were CP 13.37%; Ash 7.17%; lignin 7.34%; TDN 79%, rumen fluid profile is in reasonable condition, digestibility of food substances is more than 50%, rich in macro and micro minerals and contains phytochemical compounds such as phenols, steroids, triterpenoids, and tannins. Macro and micro minerals content of Ca 0.38%, Na 0.20%, Mg 0.20%, K 0.48%, P 0.51%, S 0.01%, Cl 1.03%, Fe 388 ppm, Zn 164 ppm, Mn 211 ppm, and Cu 128 ppm. This research concludes that A. marina is very potential to be used as a ruminant animal feed.
Quality evaluation of tithonia (Tithonia diversifolia) with fermentation using Lactobacillus plantarum and Aspergillus ficuum at different incubation times Roni Pazla; Novirman Jamarun; Mardiati Zain; Gusri Yanti; Riki Hiskia Chandra
Biodiversitas Journal of Biological Diversity Vol. 22 No. 9 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d220940

Abstract

Abstract. Pazla R, Jamarun N, Zain M, Yanti G, Chandra RH. 2021. Quality evaluation of tithonia (Tithonia diversifolia) with fermentation using Lactobacillus plantarum and Aspergillus ficuum at different incubation times. Biodiversitas 22: 3936-3942. This research aimed to evaluate the nutritional quality of tithonia (Tithonia diversifolia) fermented using Lactobacillus plantarum and Aspergillus ficuum with different incubation times on nutritional content, digestibility, phytase enzyme activity, and characteristics of rumen fluid. The research used an experimental method with a factorial completely randomized design to evaluate the nutritional content and phytase enzyme activity after fermentation (stage 1). A randomized block design was used to evaluate in vitro digestibility and rumen fluid characteristics (stage 2). For factorial completely randomized design, factor A is the type of microbe (L. plantarum and A. ficuum), then factor B is the incubation time (3,5,7 days). Parameters observed were the nutritional content of dry matter (DM), organic matter (OM), crude protein (CP), crude fiber (CF), and phytase enzyme activity. For the Randomized Block Design, the research treatments were A = A. ficuum + 5 days of incubation, B = A. ficuum + 7 days of incubation, C = L. plantarum + 3 days of incubation, D = L. plantarum + 5 days of incubation. Parameters measured were the digestibility of dry matter(DMD), organic matter (OMD), crude protein (CPD), crude fiber (CFD), rumen pH, VFA production, and NH3 rumen fluid. The results showed that there was an interaction between the type of microbe and incubation time. The treatment had a significantly different effect (P<0.05) on the content of OM, CP, CF and phytase enzyme activity, but no interaction with the content of DM treatment. In the digestibility, the results showed that the effect was not significantly different (P>0.05) on DMD, OMD, CPD but had a significant effect (P<0.05) on CFD. The treatments also had no significant effect (P>0.05) on VFA but were significantly different (P<0.05) on NH3. From this study, it can be concluded that fermented tithonia using A. ficuum with an incubation period of 7 days could improve the quality of tithonia. It can be seen from the content of CP (31.02%), CF (16.52%), phytase enzyme activity (37.36 U/ml), DMD (66.86%), OMD (67.36%), CFD (81.01%), CPD (70.37%), VFA production 135 mM and NH3 concentration 14.31 mg/100 ml, and pH value 6.72 which is suitable for rumen microbial growth.
Degradation of phytic acid from tithonia (Tithonia diversifolia) leaves using Lactobacillus bulgaricus at different fermentation times Roni Pazla; GUSRI YANTI; NOVIRMAN JAMARUN; Arief ARIEF; ELIHASRIDAS ELIHASRIDAS; LARAS SUKMA SUCITRA
Biodiversitas Journal of Biological Diversity Vol. 22 No. 11 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d221111

Abstract

Abstract. Pazla R, Yanti G, Jamarun N, Arief, Elihasridas, Sucitra LS. 2021. Degradation of phytic acid from tithonia (Tithonia diversifolia) leaves using Lactobacillus bulgaricus at different fermentation times. Biodiversitas 22: 4794-4798. The aim of this study is to reduce high level of phytic acid in tithonia (Tithonia diversifolia) leaves by fermentation technique using Lactobacillus bulgaricus. A completely randomized design consisting of four treatments (fermentation time) i.e. T2: 2 days, T3: 3 days, T4: 4 days and T5: 5 days and experiment was performed in four replicates. The parameters measured were pH, phytase enzyme activity, total bacterial colony, phytic acid content, and phytic acid degradation. The results showed that the fermentation time had a significant effect (P<0.05) on pH, phytase enzyme activity, total bacterial colony, phytic acid content, and phytic acid degradation. The conclusion of this study is that on fifth day (Treatment T5) fermented tithonia leaves produced the lowest levels of phytic acid (3.48 mg/ 100g) with the highest level of degradation (64.81%).
INOVASI FERMENTASI PUCUK TEBU UNTUK EFISIENSI PAKAN HIJAUAN KAMBING PERAH PADA KELOMPOK TANI MUDA MANDIRI KECAMATAN SUNGAI PUA KABUPATEN AGAM Pazla, Roni; Sri Suharto, El Latifa; Welan, Rahmani; Antonius, Antonius; Yanti, Gusri; Hidayat, Muhammad Zhorif; Purnomo, Vito Dwi; Romadhon, Rizki; Ikhlas, Zaitul; Haq, Naufal Al
Jurnal Hilirisasi IPTEKS Vol. 7 No. 4 (2024)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i4.823

Abstract

The dairy goat farming business is quite developed in Agam Regency, one of which is the Muda Mandiri farmer group in Nagari Sungai Pua, Sungai Pua District. This group has 11 members of peranakan etawa goat breeders with 30 goats. The purpose of this activity is to apply sugarcane tops fermentation technology as an alternative forage feed for ruminants to improve the feed efficiency of dairy goats. The activity method includes several stages. Fisrt, concept introduction and counselling to farmer groups on forage feed management and the benefits of sugarcane tops fermentation were conducted. Second, a demonstration of the fermentation process began with chopping sugarcane tops, mixing them with Pleurotus ostreatus mold and adding bran. This mixture was stored in an airtight container for 21 days. Third, the fermented products were tested directly as feed for dairy goats to evaluate their palatability and impact on milk production. Important results showed that although milk production was almost the same as the previous feed of field grass, fermented sugarcane tops could replace up to 30% of field grass use. This reduced the need for farmers to search for grass every day, improving time and labor efficiency in feed preparation. In conclusion, fermented sugarcane tops is an effective and easy-to-implement technology to support the provision of efficient alternative feed for dairy goat farmers, thereby helping to ease the farmer’s workload.
PEMBERDAYAAN PETERNAK MELALUI PENGENALAN AYAM KUB DAN FORMULA RANSUM BERBAHAN LOKAL DI NAGARI ANDALEH KABUPATEN TANAH DATAR Reski, Sepri; Pazla, Roni; Madarisa, Fuad; Firdani, Fea; Putra, Aldiansyah; Optapia, Yana; Chatimah, Husnil
Jurnal Hilirisasi IPTEKS Vol. 8 No. 1 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i1.867

Abstract

One of the main challenges in KUB chicken farming is the high cost of feed. To address this issue, an innovative approach to feed formulation is required, utilising efficient and cost-effective local ingredients. The objective of this activity was to introduce KUB chickens and the process of creating locally-sourced feed formulas to farmers in Nagari Andaleh, Tanah Datar Regency, through student-led activities integrated with the MBKM (Freedom to Learn – Independent Campus) programme. This activity took place in Nagari Andaleh, Batipuh Subdistrict, Tanah Datar Regency, West Sumatra Province. The methods employed included extension and training sessions. The extension activities covered the potential and advantages of KUB chickens, as well as their management. The training sessions involved hands-on demonstrations of how to formulate feed using local ingredients, which are more economical than commercial feeds. Additionally, 100 KUB chicks were distributed as assistance to the farmers. The outcomes of the activity included improved knowledge, understanding, and skills among participants in utilising the potential of KUB chickens and locally-sourced, cost-effective feed. This has had a positive impact on the development of livestock enterprises. Furthermore, participants demonstrated a better understanding of proper KUB chicken management practices. In conclusion, this activity successfully enhanced the participants’ understanding and skills in making use of the potential of KUB chickens and economical feed alternatives, contributing positively to the development of livestock farming in Nagari Andaleh, Tanah Datar Regency.
Co-Authors Ahmad Sanusi Amri Syahardi Amri Syahardi Antonius Antonius Antonius Antonius Antonius Antonius Antonius Antonius Antonius Anuraga Jayanegara Arief ARIEF Arief ARIEF Arief Arief Arief ARIEF Arief Arief Arief Arief Aslizah Mohd-Aris Aslizah Mohd-Aris Aslizah Mohd-Aris Aslizah Mohd. Haris Asmuddin Natsir Asmuddin Natsir Asmuddin Natsir Begna, Regasa Bella Veliana Utami Bintang Farras Chatimah, Husnil Darlim Darmawi Darmawan Hidayat Dwi Yuzaria Dyana Dahlya El Latifa Sri Suharto El Latifa Sri Suharto El Latifa Sri Suharto Elihasridas Elihasridas Elihasridas Elly Roza Erpomen Erpomen Erpomen, Erpomen Fajrona, Kadran Fatimah Aini Fatimah Aini Fauzia Agustin Fea Firdani Ferawati, . Fitri Wadeviola Gabrel Bati Suta GUSRI YANTI Gusri Yanti Gusri Yanti Gusri Yanti Gusri Yanti Gusri Yanti Gusri Yanti Haq, Naufal Al Hermon Hidayat, M. Zhorif Hidayat, Muhammad Zhorif Hijratul Alkharizi Ikhlas, Zaitul Iman Hernaman Jafrinur Jenni Zulfadillah Kurnia, Adinda Fani LARAS SUKMA SUCITRA Laras Sukma Sucitra Linda Suhartati M. Zhorif Hidayat Madarisa, Fuad Mardiati Zain Martaguri, Imana Mega Novianti Meiko Armanda Bariva Mohd-Aris, Aslizah Muhammad Arief Subhi Muhammad Zhorif Hidayat Natasya Triana Naufal Al Haq Nesya Oktiacahyani NOVIRMAN JAMARUN Novirman Jamarun Novirman Jamarun Novirman Jamarun Novirman Jamarun Nurzainah Ginting Optapia, Yana Purnomo, Vito Dwi Putra, Aldiansyah Putra, Riza Andesca Rahmani Welan Rahmat Hidayat Rahmat Hidayat Rani Winardi Wulan Sari Reswati, Reswati Riki Hiskia Chandra Rizki Romadhon Rizki Romadhon Rizqan Rizqan Romadhon, Rizki Rusdimansyah Salam N. Aritonang Sepri Reski Simel Sowmen Syafri Nanda TEVINA EDWIN Todif Elfindo Urip Rosani Urip Rosani Vito Dwi Purnomo Yanti, Gusri Yelly Fitri Yelly Fitri Yolani Utami Zaitul Ikhlas Zaitul Ikhlas Zaitul Ikhlas Zaitul Ikhlas