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All Journal Jurnal Perikanan dan Kelautan UNEJ e-Proceeding Jurnal Perikanan Universitas Gadjah Mada Bawal : Widya Riset Perikanan Tangkap Gema Agro Journal of Aquaculture and Fish Health Jurnal Abdi Insani AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) SEAS (Sustainable Environment Agricultural Science) ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua East Asian Journal of Multidisciplinary Research (EAJMR) Formosa Journal of Sustainable Research (FJSR) Asian Journal of Community Services (AJCS) Indonesian Journal of Society Development (IJSD) Community Services Journal (CSJ) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan JPMP Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan Jurnal Perikanan Biodiversitas Journal of Biological Diversity
Sang Ayu Made Putri Suryani, Sang Ayu Made Putri
Faculty Of Agriculture, Universitas Warmadewa
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences

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The Utilization of Various Types of Organic Fertilizer and Trichoderma on Increasing the Production and Quality of Chryshone Cut Flowers A.A. Sagung Putri Risa Andriani; Arjana, Gusti Made; Sang Ayu Made Putri Suryani; I Gusti Ayu Dewi Seri Rejeki; Sunadra, I Ketut
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 6 No. 3 (2022)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v6i3.134

Abstract

Horticultural commodities, especially ornamental plants, have high economic value in the market. It is necessary to research the introduction of appropriate technology in increasing the intensity of chrysanthemum cultivation such as the use of domestically created organic fertilizers and Trichoderma, which are formulated with local resources in chrysanthemums to improve quality and added value and utilize the potential of agricultural resources that are easy to apply following the ability of farmers and have a real impact on increasing income. The purpose of this research is to obtain a package of organic matter and Trichoderma that is suitable for the agro-climate, thus farmers will be interested in adopting the technology and developing it widely into their production system. The method used is field research in a greenhouse using a factorial randomized block design, with two factors that will be used to achieve the goal, namely the use of various types of organic fertilizers and the administration of Trichoderma doses. If the single treatment has a significant or very significant effect, then continue with the 5% BNT average value test, whereas if there is an interaction between the two factors, it is tested with Duncan't 5%. Based on the results of the study, all types of organic fertilizers, namely organic cow manure, organic pig manure, and organic goat manure combined with Trichoderma were able to suppress rust disease in chrysanthemums and increase the production and quality of chrysanthemums. Goat dung fertilizer and a dose of 5 tons-¹ ha of Trichoderma tended to produce flower stalk height, flower stalk weight, stem diameter, flower diameter, economical flower fresh weight and resulted in the lowest percentage of leaves affected by rust disease.
Use of Fermented Japanese Papaya (Cindoscolus Aconitifolius) Leaf Flour as an Alternative Feed to Increase the Production and Quality of Tilapia (Oreochromis Niloticus) Rejeki, I Gusti Ayu Dewi Seri; Arya, I Wayan; Suryani, Sang Ayu Made Putri
Asian Journal of Community Services Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v3i11.11824

Abstract

Tilapia (Oreochromis niloticus) is a type of aquaculture commodity that has high economic value as a freshwater consumption fish in the world. Efforts to increase the quantity and quality of commercial feed have an impact on the operational costs of intensive fish farming, namely more than (60-70%) of the total production costs. One effort to overcome dependence on imported feed raw materials is the use of local raw materials. The local raw materials used must have high nutritional value, be non-toxic, relatively cheap, very abundant and not compete with human needs, including Japanese papaya leaves. The use of Japanese papaya leaf flour as a source of carbohydrates and protein in fish feed cannot be done optimally because it contains high levels of fiber and tannin which can bind the minerals needed by fish.
Spatial Distribution of Mangrove Density Using Sentinel-2a Imagery of Perancak Estuary Pratama, Gede Agus Surya; Suryani, Sang Ayu Made Putri; Arya, I Wayan
Formosa Journal of Sustainable Research Vol. 3 No. 6 (2024): June 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v3i6.9633

Abstract

Mangrove forest ecosystems are vegetative communities found in tropical and subtropical estuaries and shallow coastal lagoons. They are mostly composed of several types of mangrove trees that can thrive in muddy beach tidal zones. The science and art of remote sensing involves analyzing data collected using instruments without coming into direct touch with the thing, location, or phenomena being researched in order to learn more about it. Sentinel-2A is a medium spatial resolution satellite image with a wide swath that can be used for studies on land cover monitoring, including vegetation, soil, and water, as well as water networks and coastal areas. It revisits the same location every 5 days, as opposed to Landsat's 16-day interval. The research findings indicate that there was an increase in the development of mangrove density between 2019 and 2023. Specifically, the total area of mangrove forests rose from 118.59 Ha in 2019 to 145.44 Ha in 2023. These developments are displayed in the table below
Prospek dan Potensi Budidaya Rumput Laut di Bali:Suatu Kajian Pratama, Gede Agus Surya; Darmadi, Ni Made; Suryani, Sang Ayu Made Putri
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 8 No 2 (2025): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Edisi November 2025
Publisher : Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/acr.v8i2.4738

Abstract

Rumput laut sebagai salah satu komoditas ekonomis penting dan merupakan salah satu sumber pangan dunia merupakan salah satu produk primadona di sector budidaya perikanan. Budidaya rumput laut relative mudah dibudidayakan, tidak memerlukan modal yang besar, tidak ada petisida, tidak ada residu dan tanpa pemberian pakan. Berdasarkan segi kualitas air yang berada di wilayah Bali yang mendukung pertumbuhan rumput laut dan juga sinar cahaya matahari yang cukup sehingga potensi dalam budidaya rumput laut sangat besar dan juga menguntungkan. Penelitian ini bertujuan untuk mengetahui seberapa besar potensi luasan wilayah yang dapat digunakan untuk budidaya rumput laut. Metode dalam penelitian ini yang digunakan ialah literatur review. Hasil analisis kesesuaian lahan di bali mendapatkan lahan potensial untuk budidaya rumput laut adalah perairan Pulau Nusa Lembongan sebesar 3.375,65 Ha. Luas lahan efektif sebesar 2.025,39 Ha yaitu 60% dari luas, serta total produksi pada satu musim panen sebesar 89.117,16 ton/siklus panen. Hasil pengukuran kualitas perairan menunjukkan parameter optimal yang meliputi suhu perairan 26 s.d 31 oC, salinitas 28 s.d 35 ppt, dan kedalaman 30 cm s.d 1 meter.
PENINGKATAN PRODUKSI PRODUK PERIKANAN MELALUI PENERAPAN GREEN ECONOMY DI KELOMPOK MINA AYU, DESA MARGA, TABANAN, BALI Suryani, Sang Ayu Made Putri; Edi, Dewa Gede Semara; Ningsih, Ni Luh Anik Puspa
Jurnal Abdi Insani Vol 12 No 11 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i11.3273

Abstract

The Mina Ayu group in Desa Baru, Tabanan, Bali, has significant potential in agriculture, fisheries, and tourism, particularly tilapia (Oreochromis niloticus) aquaculture supported by abundant freshwater resources. Since 2018, the community has developed tilapia hatchery production that reached wider markets; however, management remains suboptimal due to fish disease outbreaks and limited use of natural remedies. Neem (Azadirachta indica) leaves contain bioactive compounds with antibacterial, antioxidant, and immunostimulant properties, making them a promising alternative for sustainable aquaculture disease control. This program aimed to improve tilapia production and quality through neem leaf extract application, strengthen financial management, and enhance the economic independence of the Mina Ayu group. The community engagement program was conducted from August to October 2025 with 12 members of the Mina Ayu group. Methods included interviews, group discussions, lectures, training on neem extract preparation and application, field practice, and mentoring on financial management and marketing strategies. The program resulted in a significant improvement in farmers’ understanding of fish disease control and water quality management. The application of neem leaf extract in tilapia feed increased the survival rate from 60% to 100% and enhanced fish growth performance and resistance. Group members successfully produced both liquid and powdered neem extract and adopted simple financial recording tools such as daily cash books and profit–loss statements. Training also improved financial literacy, social media–based marketing, and overall business efficiency. The utilization of neem leaf extract effectively improved tilapia aquaculture performance while strengthening financial literacy, thereby supporting business sustainability and the community’s economic independence.  
PEMBUATAN PAKAN IKAN BERBAHAN BAKU LOKAL DI DESA WISATA TARO KABUPATEN GIANYAR - BALI: PRODUCTION OF FISH FEED FROM LOCAL RAW MATERIALS IN THE TOURIST VILLAGE OF TARO, GIANYAR REGENCY - BALI Gede Agus Surya Pratama; Zaenal Abidin; Sudiarta, Ketut; Putri Suryani, Sang Ayu Made; Putri Lestari, Dewi; Sudiarta, Gede; Darmadi, Ni Made; Semara Edi, Dewa Gede; Sugiana, Gusti Ngurah; Diah Mahesa, Wastu Ayu; Idris Affandi, Rangga
Jurnal Pengabdian Masyarakat Pesisir VOLUME 4 NOMOR 2
Publisher : Universitas Hang Tuah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/jpmp.v4i2.84

Abstract

Feed is one of the most determining factors in cultivation activities, with good and correct feed making techniques it is expected to create fish feed with a formulation that is in accordance with the growth of catfish. The purpose of this community service is to improve the knowledge, attitudes and skills of fish farmers. The method of implementing the activity is through practice, discussion and question and answer. The results of the community service activities went well and correctly, participants were able to understand the material presented by the resource person including feed formulation, material selection and fish feed printing. The tools and materials used in this activity are feed printing machines (vertical and extruder) and scales. While the materials used are 25% fish meal, 22% soybean meal, 40% bran, 10% tapioca, 2% vitamins, 1% minerals
Community structure of bivalve on seagrass ecosystems in the West Bali National Park area Sang Ayu Made Putri Suryani; I Wayan Mega Ambaranatha; Ni Made Darmadi
Depik Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.33903

Abstract

The waters of Taman Nasional Bali Barat are one of the waters that have abundant diversity of marine ecosystems. Seagrass is an ecosystem that has many benefits for organisms that live in it, one of which is bivalves. Bivalves can be used as jewelry, food sources, and are often used as bioindicators of pollution. Seagrass and bivalves have the same characteristics related to the type of substrate that serve as habitat and need each other in both growth and reproduction processes. This study aims to determine the condition of seagrass cover, the abundance and diversity of bivalves, and the relationship between seagrass cover and bivalves density. This research was conducted at 3 stations, namely Karang Sewu, Terima Bay, and Labuhan Lalang in August 2020. This research was conducted using survey method and sampling technique using a purposive sampling method. To determine the relationship between seagrass cover and bivalves density using a linear regression test. The results showed that the seagrass cover at the three stations was 31.04%, 50.46%, and 50.68%. Bivalves density in Karang Sewu Bay was 29.8% Aomalodiscus squamosus, Terima Bay with 50% Pinna bicolor, and Labuhan Lalang with 30.4% Trachycardium flavum and Pinna bicolor. Based on the linear regression test, it showed a significant value 0.5 which means that there is the relationship between seagrass cover and the density of bivalves found in the waters of Taman Nasional Bali Barat.Keywords:seagrassbivalvesdensityecosystemcommunity structure
The Community Structure of Sea Urchin (Echinoidea) in Seagrass Ecosystem at Batu Jimbar Beach Sanur Denpasar Rosito Da Costa Freitas; Sang Ayu Made Putri Suryani; I Made Kawan
SEAS (Sustainable Environment Agricultural Science) Vol. 6 No. 2 (2022)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.6.2.4976.119-133

Abstract

Abstract This study aims to determine the intensiveness of sea urchins (Echinoidea) and the community structure of sea urchins in the seagrass ecosystem at Batu Jimbar beach, Sanur, Bali Province. In this study, the stations were determined based on the distribution and cover of seagrass so that there were three stations, namely station I located at the coordinates 115 ° 15'58.17 "E - 8 ° 41'52.87"S, while station II was located at coordinates 115 ° 15'59.34 "E - 8 ° 41'48.15"S, and Station III is located at coordinates 115 ° 16'0.16 "E - 8 ° 41'43.42"S. Sampling was carried out at the lowest tide at the three stations and analyzed using species composition, density, relative density, diversity index, uniformity index, and dominance index.The research results were found 8 types of sea urchins were found consisting of 4 families, namely the Diadematidae family (Echinothrix calamaris, Diadema setosum, Diadema savignyi and Diadema palmeri), Toxopneustidae family (Tripneustes gratilla and Pseudoboletia maculata), Echinometridae family ((Echinometra mathaei) and Stomopneustidae family (Stomopneustes variolaris).The highest density of sea urchins was in Diadema setosum as many as 149 individuals from the three stations with a density value of 0.40 individuals / 375 m2 , while the lowest density for sea urchins was 1 individual / 375 m2 . The highest relative density was in the type of Diadema setosum as much as 149 individuals / 375 m2 and the lowest relative density was in the type of Diadema palmeri as many as 1 individual / 375 m2. The structure of the sea urchin community on Batu Jimbar beach, Sanur shows that from all stations, the value of diversity is moderate with a value of 1.65, the uniformity value is not evenly distributed with a value of 0.00349 and a dominance value of 0.22 it can be concluded that there are no species. which dominates at Batu Jimbar beach in Sanur.
Kesehatan Ikan, Identifikasi, dan Analisis Prevalensi Parasit Ikan di Danau Buyan, Buleleng Bali Reboin Sitompul; Sang Ayu Made Putri Suryani; I Wayan Arya
GEMA AGRO Vol 24 No 2 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.24.2.1709.120~128

Abstract

This study aims to determine the condition factor (FK) of fish that live wildly on Lake Buyan and record the types of fish parasites that exist, by identifying parasites in fish samples caught by fishers both fishing with fishing rods and with nets. Then counting prevalence of types of parasites found.This study uses the descriptive exploitative research method, namely by conducting a series of observational activities on the object under study in this case are the fish that are on Lake Buyan both fish that have economic value and wild fish that have no economic value. Data retrieval techniques in this study were carried out by direct observation or observation of objects studied in the field, and microscope observations in the laboratory on sample fish. The condition factor (FK) is different for each type of fish and there is a decrease in FK in each fish, namely the observation period in August 2018. Nilem fish has FK which is 1.66 (less healthy) compared to other fish.In this study nine species of parasites were identified in seven species of fish, while the parasites were: Dactyrogilus sp, Gyrodactilus sp, Tricodina sp, Vorticellasp, Oodinium sp, Saprolegniasp, Argulus sp, Lernaeasp, Icthyoptiriussp. All of which belong to the ectoparasites which attack the outside of the body of the fish such as skin, scales, fins, gills and head.The prevalence of each type of parasite varies for each type and each observation period. The highest prevalence in June was Tricodina sp with a value of 5.71%. In July the highest was Saprolegnia sp 8.57%, in August the highest was Saprolegnia sp and Lernaea sp which amounted to 10%.
Analisis Kelimpahan Dan Indeks Saprobitas Fitoplankton Pada Ekosistem Padang Lamun Di Pantai Sindhu, Sanur, Bali Sang Ayu Made Putri Suryani; Laras Syahrani; I Wayan Arya
GEMA AGRO Vol 27 No 1 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.1.4982.12-21

Abstract

Abstract Sindhu Beach is one of the beaches in the Sanur area that is used for various economic activities, such as recreational locations or marine tourism by involving many stakeholders that can affect the aquatic environment which is the habitat of marine biota, is phytoplankton. In addition, the presence of seagrass also affects the abundance and saprobity index of phytoplankton. The research was conducted in May 2021 at Sindhu Beach and the identification process was carried out in the laboratory of the Faculty of Agriculture, Warmadewa University. The method used is the descriptive method. There were 20 types of phytoplankton from five classes, namely Chlorophyceae, Diatomae, Bacillariophyceae, Cyanophyceae, and Dinophyceae classes. The highest abundance of phytoplankton in the third observation was 206.369 ind/l at Station 1 and the lowest at the third observation was 152.866 ind/l at Station 2. At Station 1, the lowest water saprobic index was 0.047 in the first observation, followed by the second observation at 0.130, and the highest at the observation third at 0.307. This value is included in the moderately polluted category. At Station 2, the lowest water saprobic index in the first observation was -0.538, followed by the second observation at 0.28 and the highest at the third observation at 0.523. This value is included in the category of lightly polluted. At Station 3, the lowest water saprobic index in the first observation was 0.307, followed by the second observation at 0.615 and the highest at 0.739. This value is included in the category of lightly polluted.
Co-Authors , I G.A.D.Seri Rejeki A, AA Putri Risa Amee Nicolas Andriani, Anak Agung Sagung Putri Risa Arjana, Gusti Made Arjana, I Gusti Made Dewa Gede Semara Edi, Dewa Gede Semara Dewa Nyoman Sadguna, Dewa Nyoman Diah Mahesa, Wastu Ayu Gede Agus Pratama Gede Agus Pratama Gede Agus Surya Pratama Gede Dabdab Suriadi Gusti Ngurah Permana Hanilyn Hidalgo I Gede Arya Sukman Jaya I Gede Arya Sukman Jaya I GEDE PUTU WIRAWAN I Gede Sudiarta I Gusti Ayu Dewi Seri Rejeki, I Gusti Ayu Dewi Seri I Gusti Ngurah Alit Parka Yudha I Kadek Adi Wirawan I Ketut Sudiarta I Made Abdi Janaguna I Made Kawan, I Made I Made Suparta I Nengah Muliarta, I Nengah I Nyoman Yoga Parawangsa I Wayan Arya I Wayan Arya I Wayan Arya, I Wayan I Wayan Mega Ambaranatha Idris Affandi, Rangga Ketut Caraka Bagus Sewaka Ketut Caraka Bagus Sewaka Ketut Sudiarta, Ketut Komang Gustika Nirasari Laras Syahrani Lestari, Ni Made Dwi Made Goura Premananda MADE SRITAMIN Mia Freshnido Muhammad Sumsanto Ni Kadek Dwi Agustini Ni Made Darmadi Ni Made Darmadi Ningsih, Ni Luh Anik Puspa Nirasari, Komang Gustika Parawangsa, I Nyoman Yoga Parawangsa, Nyoman Yoga Parka Yudha, I Gusti Ngurah Alit Pratama, Gede Agus Prawira Atmaja Tampubolon Putri Lestari, Dewi Putu Darma Utama Reboin Sitompul Rejeki, I Gusti Ayu Seri Rindang Dwiyani Rosito Da Costa Freitas Samudra Alfatiha Sudiarta, Gede Sugiana, I Gusti Ngurah Sugiana, I Putu Sunadra, I Ketut Suriadi, Gede Dabdab Tampubolon, Prawira Atmaja Wijayanti, Ni Putu Ayu Wirawan, I Kadek Adi Yoga Parawangsa Yoga Parawangsa Zaenal Abidin