Claim Missing Document
Check
Articles

Efficiency of Using Kappa-Carrageenan as an Immunostimulant Agent in the Non-Specific Immune System of Vannamei (Litopenaeus vannamei) Infected with AHPND (Acute Hepatopancreatic Necrosis Disease) Azhar, Fariq; Scabra, Andre Rachmat; Muahiddah, Nuri; Affandi, Rangga Idris
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6358

Abstract

Vibrio parahaemolyticus is one of the bacteria that can attack whiteleg shrimp and cause Acute Hepatopancreatic Necrosis Disease (AHPND) or Early Mortality Syndrome (EMS) in shrimp. One alternative that can be used is the use of seaweed-based immunostimulants, namely k-carrageenan. The purpose of this study was to evaluate the effectiveness of k-carrageenan mixed in feed with different doses on increasing the immune system of whiteleg shrimp infected with AHPND. This study was conducted for 60 days with an experimental method in the form of a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, namely, P1 (Positive Control): Commercial Feed + Vibrio parahaemolyticus Infection; P2 (Negative Control): Commercial Feed + 0.9% NaCl Infection; P3: Commercial Feed + Kappa-carrageenan 8 g / kg + Vibrio parahaemolyticus Infection; P4: Commercial Feed + Kappa-carrageenan 10 g/kg + Vibrio parahaemolyticus Infection; P5: Commercial Feed + Kappa-carrageenan 12 g/kg + Vibrio parahaemolyticus Infection. The results of this study indicate that the addition of 12 g/kg of k-carrageenan to the feed affects the survival rate and immune system of whiteleg shrimp infected with Vibrio parahaemolyticus.
PENYULUHAN TENTANG MANAJEMEN BUDIDAYA IKAN YANG BAIK DI PEMBUDIDAYA IKAN NILA AIR TENANG, REMBIGA, MATARAM Muahiddah, Nuri; Ayu Diamahesa, Wastu
Jurnal Pengabdian Perikanan Indonesia Vol 3 No 2 (2023): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v3i2.2778

Abstract

Penyuluhan merupakan salah satu metode efektif untuk memperkenalkan praktik-praktik manajemen budidaya ikan yang baik kepada para pembudidaya. Artikel ini membahas penyuluhan tentang manajemen budidaya ikan yang baik di pembudidaya ikan nila air tenang di Rembiga, Mataram. Tujuan dari penyuluhan ini adalah untuk meningkatkan pemahaman dan pengetahuan para pembudidaya tentang praktik-praktik terbaik dalam budidaya ikan nila. Artikel ini menguraikan topik-topik yang disampaikan dalam penyuluhan, termasuk pemilihan bibit yang berkualitas, pengaturan lingkungan budidaya yang optimal, pemberian pakan yang tepat, pengendalian kualitas air, manajemen penyakit, dan teknik pemeliharaan yang baik. Penekanan diberikan pada pentingnya menjaga kebersihan kolam, kualitas air yang baik, serta pemberian pakan yang seimbang dan terjadwal. Metode penyuluhan yang digunakan meliputi ceramah, diskusi interaktif dan sesi tanya jawab. Hasil dari artikel ini menunjukkan bahwa penyuluhan tentang manajemen budidaya ikan yang baik memiliki dampak positif pada pemahaman dan pengetahuan para pembudidaya ikan nila di Rembiga, Mataram. Para pembudidaya menjadi lebih sadar akan pentingnya praktik-praktik yang baik dalam budidaya ikan nila, yang pada akhirnya dapat meningkatkan produktivitas dan keberhasilan usaha budidaya mereka.
The Effect of Variation in the Proportion of Artificial and Natural Feed on Feed Selection and Consumption by Eel (Monopterus sp.) Sintiya, Titik; Abidin, Zaenal; Muahiddah, Nuri
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.6367

Abstract

Swamp eel is one of the fishery commodities favored by the community. Swamp eel cultivation activities have not been widely developed due to the lack of feed availability to support cultivation efforts. Instead of using artificial feed, the farmer has used natural feed in the form of earthworms so far. Therefore, in this study, artificial feed and natural feed are combined to stimulate the feed acceptance of the eel. This study determined the proportion between artificial and natural feed on the level of feed consumption of swamp eel. The method used consisted of four treatments: 50% feed + worms (control diet), 75% feed + 25 snails, 50% feed + 50% snails, and 25% feed + snails 75%. The results show that the differences in the proportion of artificial and natural feed did not affect the feed selection, time response, and feed consumption by eel. Therefore, 25% snails and 75% artificial feed are recommended to stimulate the eel's feeding response.
Penyuluhan Penanggulangan Penyakit Ikan Bagi Pembudidaya Nila Kolam Terpal Di Desa Kramajaya, Lombok Barat Muahiddah, Nuri; Fariq Azhar; Muhammad Marzuki; Andre Rachmat Scabra; Rangga Idris Affandi; Sumsanto, Muhammad; Yuliana Asri; Wastu Ayu Diamahesa; Damai Diniariwisan
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 3 No. 2 (2023): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v3i2.3228

Abstract

Fish diseases are one of the primary challenges faced by fish farmers, including tilapia fish farmers using tarpaulin ponds in the village of Kramajaya, West Lombok. Fish diseases can lead to significant losses in the fish farming business. Therefore, education on the management of fish diseases is essential to assist farmers in safeguarding their fish stocks and ensuring the success of their aquaculture endeavors. This endeavor aims to provide education to tilapia fish farmers using tarpaulin ponds in Kramajaya village, West Lombok, regarding the management of fish diseases. The education methods employed encompass the dissemination of information about the causes, symptoms, prevention, and treatment of fish diseases, along with aquaculture practices that can help mitigate the risk of diseases. The results of this education show an improvement in the knowledge of fish farmers regarding the management of fish diseases. They become more aware of the signs of fish diseases and are capable of taking appropriate preventive measures. Furthermore, they also understand the importance of maintaining water quality and the cleanliness of tarpaulin ponds as disease prevention measures. This education also provides a better understanding of the use of medications and proper medical actions in case fish diseases occur. Consequently, fish farmers can respond more promptly and effectively to fish diseases, which, in turn, can enhance the production of tilapia fish and the overall success of their aquaculture businesses.
Pengelolaan Lingkungan Pesisir Melalui Gerakan Bersih Pantai Di Pantai Ujung Betok Pemongkong, Jerowaru, Lombok Timur Dwiyanti, Septiana; Asri, Yuliana; Alim, Sahrul; Diamahesa, Wastu Ayu; Affandi, Rangga Idris; Diniariwisan, Damai; Rahmadani, Thoy Batun Citra; Muahiddah, Nuri; Sumsanto, Muhammad
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11208

Abstract

ABSTRAK Coastal environmental management has an important role in maintaining balance in terms of ecology, economy and society which is a source of life for coastal communities. Coastal areas often face pressure due to human activities in the form of environmental pollution which causes indiscriminate waste disposal and ecosystem degradation. Pemongkong Village, Jerowaru District, which is one of the coastal areas of East Lombok, has beaches including Ujung Betook Beach which is one of the environmental assets and sources of livelihood, both through the aquaculture, capture and tourism sectors. The problem of waste in coastal areas is increasing due to human activities, lack of good waste management, and minimal awareness of the importance of maintaining coastal cleanliness. One solution in managing the coastal environment is through a beach cleanup movement. Beach cleanup activities in several coastal areas show increasing concern and community participation in maintaining the coastal environment. This movement not only aims to clean up waste, but also to raise public awareness of the importance of maintaining coastal sustainability. This community service activity has two stages, namely the preparation stage and the implementation stage of the beach cleanup movement. The implementation stage in this activity uses a participation method. The community service activity went smoothly. Participants in this service consisted of all elements of the Ujung Betok community, ranging from children to adults. The waste found in this activity can be classified into three types, namely waste from coastal community activities, waste left by tourists, and natural waste such as tree branches. The majority of waste found from the three types of waste is inorganic waste in the form of plastic waste. Education related to types of waste and waste management is also provided as information and knowledge. The conclusion that can be drawn from this community service activity is that the community service activity went smoothly according to plan and information related to coastal management through the Ujung Betok beach cleanup movement has been received enthusiastically by participants.
PERAN BINDER DALAM FORMULASI PAKAN UNTUK BUDIDAYA KEPITING BAKAU (SCYLLA SPP.): KAJIAN BAHAN SINTETIS, ALAMI, DAN INOVATIF BERBASIS LINGKUNGAN Diamahesa, Wastu Ayu; Muahiddah, Nuri; Putri Lestari, Dewi
Journal of Fish Nutrition Vol. 5 No. 1 (2025): Journal Of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v5i1.7420

Abstract

The mangrove crab (Scylla spp.) is a high-value aquaculture commodity, where feed quality—particularly the binder component—significantly influences farming success. This article reviews the role of various binders in mangrove crab feed formulations, including synthetic binders such as carboxymethyl cellulose (CMC), natural binders (seaweed meal, agar, gelatin), and recent innovations such as fermented food waste and combinations with probiotics or black soldier fly larvae (BSFL) oil. Binders not only maintain feed stability in water but also affect growth, survival rate, feed efficiency (FCR), and immune response in crabs. Synthetic binders like CMC exhibit high stability (>24 hours) but are costly and less environmentally sustainable, whereas natural binders such as Gracilaria and agar offer a balance between stability, eco-friendliness, and additional nutritional benefits. The integration of binders with probiotics or BSFL oil has been shown to enhance immunity and growth performance. Binder selection should align with the farming phase—for instance, agar and gelatin are recommended for larval stages, while cornmeal and soy protein concentrate (SPC) are suitable for grow-out phases. This article also provides practical recommendations based on farming objectives, such as using natural binders to reduce water pollution or combining CMC with probiotics for intensive farming systems. This review is expected to serve as a guideline for farmers in selecting optimal binders to support efficient, cost-effective, and sustainable mangrove crab aquaculture.
UPAYA PENINGKATAN PRODUKSI UDANG VANNAMEI PADA KOLAM BUNDAR DI DESA REMPEK KABUPATEN LOMBOK UTARA MELALUI SUPLEMENTASI VITAMIN KOMPLEKS Scabra, Andre Rachmat; Azhar, Fariq; Muahiddah, Nuri; Affandi, Rangga Idris; Hafizah, Imroatul
Jurnal Pepadu Vol 6 No 2 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i2.7479

Abstract

Desa Rempek adalah sebuah desa yang terletak di Kecamatan Gangga, Kabupaten Lombok Utara, Provinsi Nusa Tenggara Barat. Salah satu mata pencaharian masyarakat desa Rempek adalah pada bidang perikanan, yaitu budidaya udang vannamei menggunakan kolam bundar yang dilakukan oleh Kelompok “Lempenge” sejak tahun 2020. Namun keterbatasan pengetahuan mengenai teknik budidaya udang seperti konstruksi tambak yang benar, pengelolaan kualitas air, pengelolaan pakan, dan berbagai permasalahan teknis lainnya dalam budidaya udang vannamei, khususnya pengelolaan pakan, masih menjadi kendala utama bagi organisasi budidaya perikanan. Kegiatan pengabdian ini bertujuan untuk meningkatkan pemahaman dan pendampingan terkait manajemen pakan dan suplementasi vitamin kompleks sehingga kualitas dan hasil produksi (kuantitas) udang vannamei dapat maksimal. Metode kegiatan pengabdian ini meliputi survei lapangan, pembuatan materi sosialisasi dan bimbingan teknis kegiatan, pembentukan model teknologi, pendampingan pelaksanaan teknis, dan evaluasi. Dari kegiatan pengabdian ini didapatkan bahwa manajemen pakan yang baik ditambah dengan suplementasi vitamin kompleks dapat meningkatkan pertumbuhan dan produksi udang vannamei yang dibudidaya dengan kolam bundar. Berdasarkan kegiatan pengabdian ini dapat disimpulkan bahwa dengan adanya pengabdian ini dapat meningkatkan pemahaman para pelaku budidaya dalam manajemen pemberian pakan yang tersuplementasi vitamin kompleks.
Potensi Tanaman Brotowali (Tinospora cordifolia) Sebagai Imunostimulan Pada Udang: Artikel Reviuw Affandi, Rangga Idris; Muahiddah, Nuri
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1600

Abstract

Shrimp is among the most economically important aquaculture species globally, playing a significant role in ensuring both food and economic stability. However, the development of aquaculture, particularly shrimp farming, faces several management challenges, with disease outbreaks being a major concern. One effective strategy for disease control is maintaining shrimp health through preventive measures, such as administering immunostimulants. Natural sources of immunostimulants, especially from plants, are gaining attention. One such plant is guduchi (Tinospora cordifolia), known for its rich array of bioactive compounds. Widely recognized as an ingredient in traditional bitter herbal medicine, guduchi offers various health benefits to humans and holds promise for enhancing shrimp immunity. This literature review aims to highlight the potential of guduchi as an immunostimulant for shrimp. The study applies a systematic literature review approach, involving planning, data collection, analysis, and drawing conclusions. Findings indicate that guduchi contains several compounds capable of boosting the immune response in shrimp, suggesting strong potential for further research and application in aquaculture, particularly in shrimp production
PELATIHAN BUDIDAYA NILA KOLAM TERPAL DI DESA GRIMAK, LOMBOK BARAT UNTUK MENCEGAH STUNTING Muahiddah, Nuri; Azhar, Fariq; Affandi, Rangga Idris; Diniariwisan, Damai; Diamahesa, Wastu Ayu
Jurnal Pepadu Vol 5 No 3 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i3.5909

Abstract

Masalah stunting masih menjadi tantangan serius di Desa Grimak Indah, Lombok Barat, dengan prevalensi yang cukup tinggi di kalangan anak-anak. Upaya pencegahan stunting melalui peningkatan asupan gizi sangat diperlukan, salah satunya melalui pemanfaatan sumber protein yang terjangkau dan mudah diakses oleh masyarakat setempat. Oleh karena itu, program pengabdian ini bertujuan untuk memberikan pelatihan budidaya ikan nila dengan menggunakan kolam terpal sebagai solusi praktis dan ekonomis untuk meningkatkan ketahanan pangan dan asupan protein di desa tersebut. Kegiatan pelatihan meliputi berbagai aspek teknis budidaya ikan nila, seperti persiapan dan pembuatan kolam terpal, pemilihan bibit unggul, teknik pemberian pakan, serta pengelolaan kualitas air dan kesehatan ikan. Selain itu, program ini juga memberikan edukasi mengenai pentingnya konsumsi protein hewani dalam pencegahan stunting, serta bagaimana memanfaatkan hasil budidaya secara optimal. Hasil dari pelatihan ini diharapkan dapat meningkatkan pengetahuan dan keterampilan masyarakat Desa Grimak Indah dalam budidaya ikan nila, sehingga dapat memperkuat ketahanan pangan keluarga dan berkontribusi dalam upaya pencegahan stunting di wilayah tersebut. Keberhasilan program ini diukur melalui peningkatan jumlah kolam terpal yang dibangun dan produksi ikan nila yang stabil, serta peningkatan kesadaran masyarakat akan pentingnya asupan gizi yang seimbang.
Advanced Culture Techniques of Thalassiosira sp. as Natural Feed for Vannamei Pacific Whiteleg Shrimp Larvae (Litopenaeus Vannamei): A Case Study at Center For Superior Shrimp and Shellfish Broodstock Production (BPIU2K) Fitri, Miftahul; Muahiddah, Nuri
Journal of Vocational in Aquaculture (JAVA) Vol 1 No 2 (2025): MEI 2025
Publisher : College of Vocational Studies, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/java.v1i2.58784

Abstract

The stepwise culture technique of Thalassiosira sp., is a method used to produce natural feed for Pacific whiteleg shrimp larvae (Litopenaeus vannamei) at BPIU2K Karangasem, Bali. Thalassiosira sp., a microalgae species is known for its high nutritional content, making it an ideal natural feed for aquaculture. The objectives are to analyze the influence of various culture conditions on the growth and nutritional quality of Thalassiosira sp., assess its impact on the growth performance and survival rates of shrimp larvae, and identify potential challenges and solutions in the culture process. The research also identifies challenges in culturing processes, such as maintaining optimal environmental conditions and ensuring consistent nutrient levels. The results demonstrate the effectiveness of the stepwise culture technique in achieving high-density growth of Thalassiosira sp., which positively impacts the growth and survival rate of vannamei shrimp larvae. The culture method involves a stepwise process conducted at the BPIU2K Karangasem, progressing from laboratory scale to intermediate (semi-mass) and mass culture. Results show that plankton growth in Erlenmeyer flasks reached a peak density of 12.3 million cells/ml on the fourth day. Observations during the fieldwork indicated that the highest peak of plankton growth occurred on the fourth day, reaching a density of 13 million cells/ml. Between the second and sixth days, there was a continuous increase in growth, peaking at 1.8 million cells/ml on the sixth day. The advanced culture techniques for Thalassiosira sp. as natural feed for vannamei shrimp larvae (Litopenaeus vannamei) at BPIU2K, Karangasem, Bali, has demonstrated effective methods for optimizing plankton growth and quality.
Co-Authors Abidin, Z Abidin, Zaenal Adriana Monica Sahidu Al Furkan ALIM ISNANSETYO Alis Mukhlis Andi Maria Ulfa Andre Rachmat Scabra Anggraini, Irika Devi Anjani, Yulia Dewi Anna Apriana Hidayanti Anton Anton Asri, Yuliana Ayu Diamahesa, Wastu BAGUS DWI HARI SETYONO Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Damai Diniariwisan Damai Diniariwisan Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Diniariwisan, Damai Dwiyanti , Septiana Dwiyanti, Septiana Eddy Supriyono Erlana, Nirma Aprila Evron Asrial Fariq Azhar Fariq Azhar Fitri, Miftahul Fitriani, Laily Fitriani Hafizah, Imroatul HAMID Idris Affandi, Rangga Irzal Effendi Kaitjily, Priscilla Josephine Khilal Aditya L. Achmad Tan Tilar WSK Laily Fitriani Mulyani Lalu Hizbulloh Lumbessy, Salnida Yuniarti Lutfah Yunata Pratiwi M Junaidi, M Maolana, Arman Marno, Septhian Mita Ayu Liliyanti MOHAMAD FADJAR Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Sumsanto Muhammad Sumsanto Mulyani, Laily Fitriani Nanda Diniarti Naning Dwi Sulystyaningsih Naning Dwi Sulystyaningsih Naning Dwi Sulystyaningsih Nunik Cokrowati Nur Fadhilah Rahim Panosa, Alief Erwanda Pratiwi, Lutfah Yunata Putri Lestari, Dewi Rahmadani, Thoy Bathun Citra Rahmadani, Thoy Batun Citra Rangga Idris Affandi Rangga Idris Affandi Rusmin Nuryadin Sadikin Amir Sahrul Alim Sapto Andriyono Saruni Septiana Dwiyanti Septiana Dwiyanti SEPTIANA DWIYANTI Septiana Dwiyanti Septiana Dwiyanti Sintiya, Titik Sitti Hilyana soraya, indah Suhardinata Sukartono Sulystyaningsih, Naning Dwi Sumahiradewi, Luh Gede Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin