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Rusdimansyah
Universitas Andalas
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PENERAPAN TEKNOLOGI TEST KIT KEBUNTINGAN TERNAK SAPI PADA KELOMPOK TERNAK SALINGKA KAMPUS DI KOTA PADANG Ferry Lismanto Syaiful; Jaswandi Jaswandi; Hendri Hendri; Masrizal Masrizal; Khasrad Khasrad; Rusdimansyah Rusdimansyah
Jurnal Hilirisasi IPTEKS Vol. 6 No. 3 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i3.711

Abstract

Animal pregnancy testing is one of the techniques/tools used to detect animal pregnancy. This livestock pregnancy test kit can identify early pregnancy in beef cattle, which is useful for farmers to take appropriate actions in reproductive management and cattle care. The objectives of this activity are: 1. to improve farmers' knowledge of early pregnancy detection and the cattle reproduction process to increase the birth rate of calves, 2. to enhance farmers' skills in early pregnancy detection in cattle to improve efficiency in farm operations, and 3. to disseminate early cattle pregnancy technology using pregnancy test kits to farmer groups within the campus community in Padang City. This activity was conducted in a cattle group within the campus community located in Pauh Subdistrict, Padang City. The methods of this activity included counseling, training/demonstration, and evaluation. Participants in this activity were the Taruko Sakato Farmer Group, lecturers, and students from the Faculty of Animal Husbandry, Andalas University. The results of this activity were that participants understood the principles of the test kit, collected necessary urine samples, and improved their skills and understanding in independently and accurately detecting animal pregnancy. The application of this cattle pregnancy test kit technology is expected to assist farmers in enhancing productivity and efficiency in cattle reproductive and production management, thereby positively impacting farmers and local food security. In conclusion, this activity provided knowledge, understanding, and practical skills to farmer groups/partners in adopting innovative technology for improving their livestock farming outcomes.
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.
The screening of probiotic lactic acid bacteria from honey of stingless bee from West Sumatra, Indonesia and using as starter culture SRI MELIA; SALAM N. ARITONANG; INDRI JULIYARSI; YULIANTI FITRI KURNIA; RUSDIMANSYAH RUSDIMANSYAH; VIRA OKTAVIA HERNITA
Biodiversitas Journal of Biological Diversity Vol. 23 No. 12 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231235

Abstract

Abstract. Melia S, Aritonang SN, Juliyarsi I, Kurnia YF, Rusdimansyah, Hernita VO. 2022. The screening of probiotic lactic acid bacteria from honey of stingless bee from West Sumatra, Indonesia and using as starter culture. Biodiversitas 23: 6379-6385. This study aimed to isolate probiotic lactic acid bacteria (LAB) from stingless bee honey (Galo-galo) and apply it as a starter culture. This research used stingless bee honey (Galo-galo) from west Sumatra, Indonesia. There are 6 types of honey bees, namely Tetragonula sarawakensis (TS), Tetragonula testaceitarsis (TT), Tetragonula minangkabau (MK), Tetrigona binghami (TB), Geniotrigona thoracica (TR) and Heterotrigona itama (IT). The screening of probiotics was evaluated as the LAB isolates' ability to resist acid (pH 3), bile salts (0xgall 0.5%), and antimicrobial activity against pathogenic bacteria. Based on the probiotic selection, the TB1 isolate from Tetrigona binghami honey had an acid tolerance of 82.75%, bile salt tolerance of 94.44%, and the highest antimicrobial activity against pathogenic bacteria with more excellent resistance than antibiotics. The identification with 16S rRNA showed that the TB1 bacterial isolate had 100% similarity with Lactobacillus plantarum SN13TFurthermore, starter culture inoculated with 6% L.plantarum SN13T met the starter culture parameters, with a pH of 4.7, titratable acidity of 1.46%, and lactic acid bacteria counts of 9.0 x 109 CFU/mL. L.plantarum SN13T is a candidate probiotic bacteria isolated from the stingless bee honey (Tetrigona binghami). This bacteria has the potential to be developed as a starter for fermented milk processing in the food industry.
Heterotrigona itama workers bees homing ability as the basis for colony placement RUSDIMANSYAH RUSDIMASNYAH; KHASRAD KHASRAD; JASWANDI JASWANDI; RUSFIDRA RUSFIDRA; DELLA AULIA
Biodiversitas Journal of Biological Diversity Vol. 25 No. 6 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250616

Abstract

Abstract. Rusdimansyah R, Khasrad K, Jaswandi J, Rusfidra R, Aulia D. 2024. Heterotrigona itama workers bees homing ability as the basis for colony placement. Biodiversitas 25: 2478-2483. This study aimed to evaluate the ability of Heterotrigona itama worker bees to return to the nest from various test distances. This research is an observational study using the translocation method. There were 550 individuals of H. itama worker bees from 5 colonies reared for over two years. Each worker bee sample was identified with a mark in the form of water-based paint before being released at a testing distance every 100 meters until a distance where no more worker bees returned. The camera with a macro lens is installed at the entrance to the beehive to record worker bees returning to the hive. The video recording process was carried out over 90 minutes. The parameters observed included environmental temperature and humidity, the number of worker bees returning, and the time required for worker bees to return from each test distance. The data obtained were analyzed using Chi-square, Kruskal-Wallis, and Mann-Whitney U-test. The research showed that the maximum distance that H. itama worker bees can travel to return to the nest was 1000 meters. However, the most effective return distance was more than 500 meters because although some worker bees can return from greater distances, the number of returns significantly decreases after passing 500 meters. Therefore, the ideal distance for placing a colony of H. itama is less than 500 meters from the source of bee food plants. The minimum distance to move a colony from the initial location to a new location is around 1100 meters.
PEMBERDAYAAN MASYARAKAT MELALUI BUDIDAYA MADU GALO GALO (TRIGONA SP) DAN PENDIRIAN TAMAN TANAMAN OBAT KELUARGA DI NAGARI TIUMANG KABUPATEN DHARMASRAYA Ediset, Ediset; Rusdimansyah, Rusdimansyah; Ismet, Ismet; Saputra, Dendi Adi; Anas, Amrizal
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.v7i4.839

Abstract

The purpose of the activity is to educate the Women Farmers Group to have the knowledge and skills about galo galo honey cultivation (Trigona sp) and the establishment of a Family Medicinal Plant Garden in Nagari Tiumang, Tiumang District, Dharmasraya Regency. The implementation method for each activity is carried out in several systematic stages, namely the socialization stage, the demonstration plot stage and the mentoring stage. The results of Galo galo (Trigona sp) cultivation education activities are Women Farmers Group already has knowledge and skills on Galo galo cultivation, already has 4 Galo galo honey colonies, 2 colonies for the Trigona Itema type and 2 colonies for the Trigona Minangkabau type, where 2 colonies of the Trigona Itema type have been harvested and produce honey production as much as 250-300 grams / colony. In addition, Women Farmers Group and the community also have a 15 m x 25 m Family Medicinal Plants garden which contains 5 types of medicinal plants, such as Ginger (Zingiber officinale), Turmeric (Curcuma longa), Curcumalonga (Curcuma xanthorrhiza), Aloe vera (Aloe vera) and Betel Leaf (Piper betle). Conclusion is this service activity has gone well where the target already has a Galo galo honey (Trigona sp) business and a Toga garden, so that it will be able to realize the occurrence of independence and empowerment in the community, especially for members of Women Farmers Group orchids and the community in Nagari Tiumang, Dharmasraya Regency.
Improvement of Maintenance Management and Multiplication of Stingless Bee Colonies at Bangun Sejahtera Indonesia (BSI) Mandiri Beekepers Simel Sowmen; Rusdimansyah Rusdimansyah; Zahlul Ikhsan
Warta Pengabdian Andalas Vol 33 No 2 (2026)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.33.2.140-145.2026

Abstract

This community service activity aims to enhance the capacity of beekeepers in colony management and methods for propagating galo-galo bee colonies within the Bangun Sejahtera Indonesia (BSI) honey bee cultivation group. The background to this activity is the high rate of extinction of partner galo-galo colonies. The high rate of colony collapse has a significant impact on the economy of beekeepers, a decline in their honey production, as well as ecological consequences in the surrounding area, including a decline in pollinators. The activity was carried out through training, which began with an information session on factors that support colony survival, such as sufficient plant vegetation, anticipation of predator attacks, and optimal colony maintenance management. The main achievement of this activity was that approximately 60% of the ten trap boxes installed during training were successfully colonized by new galo-galo colonies within four weeks. This result demonstrates that the training improved beekeepers’ knowledge and skills in caring for colonies and installing trap boxes, which directly increased the number of colonies owned by beekeepers. Additionally, the success of colony acquisition through trap boxes can reduce the felling of trees where galo-galo nest in the wild, one tree for one colony.
Co-Authors Alponsin Amrizal Anas Arief ARIEF Armansyah Armansyah Armansyah Armansyah Baehaqi Dahelmi DELLA AULIA Dendi Adi Saputra M, Dendi Adi Ediset, Ediset Ferry Lismanto Syaiful Hendri, Hendri Henny Herwina Herlin Munthe Hidrayani Hidrayani Indri Juliyarsi Ismet Ismet, Ismet Janra, Muhammad Nazri Jasmi Jaswandi . Khasrad . Khasrad, Khasrad Mangku Mundana Masrizal Masrizal Melia, Sri Miftahul Ilmi, Miftahul Purnama Yanti Purba Rafida Khairani Rizqan Rizqan Roni Pazla Rusfidra rusfidra SALAM N. ARITONANG Simel Sowmen Siti Salmah Sumedi Sumedi VIRA OKTAVIA HERNITA Yanti Purba, Purnama Yulianti Fitri Kurnia Zahlul Ikhsan