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EFFECTIVENESS TEST OF MIMBA EXTRACT (Azadirachta indica A. Juss.) AGAINST PARASITE ON TILAPIA FISH SEED (Oreochromis niloticus) AT FISH SEED OFFICE, PENEBEL, TABANAN REGENCY, BALI PROVINCE Anak Agung Sagung Risa Andriani; Sang Ayu Made Putri Suryani; I Wayan Arya
UNEJ e-Proceeding Proceeding of International Conference on Food Sovereignty and Sustainable Agriculture (FoSSA) 2017
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Mimba leaf (Azadirachta indica A. juss.) is good for sanitation and disease control at the fishseed. Mimba leaf contains many compounds that can be an antiseptic, antivirus, antibacterialand antiparasite. The purpose of this research is to know kind of ectoparasite that attack CarpFish seed in Fish Seed Office at Penebel and to know how much effective doses from Mimbaleaf extract to wipe out parasite in Carp Fish seed. Disease countermeasures in Carp fish seedhave done by using chemical especially antibiotic. Continual using chemical material willcause a negative impact on the fish, environment and also consumer. Using Mimba leaf as anorganic disease control is a good choice. The result research by using Mimba leaf extract asantiparasite with different doses show deference effectiveness level. 15 ppm dose is the mosteffective to wipe out the parasite in Tilapia Fish where after soaked with mimba leaf extractseen that kind of ectoparasite that susceptible with mimba leaf extract are Tricodina sp,Argulus sp, sp Gyrodactylus, Dactylogyrus sp, Myxobolus sp, sp Henneguya, and Oodinium spp.
Morphometric Character of Puntius binotatus (Pisces: Cyprinidae) Fish as the Sungi River Conservation Base of Tabanan Regency Bali Suryani S.A.M.Putri; I Wayan Arya; A.A.Sg.Putri Risa Andriani
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 5 No. 2 (2021)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.241 KB) | DOI: 10.29165/ajarcde.v5i2.65

Abstract

Puntius binotatus is a local fish whose population continues to decline because there is not much in cultivation. The introduction of this fish has a negative impact and affects species diversity. Introduced fish in common waters can threaten the presence of native fish due to the phenomenon of hybridization with endemic fish, habitat destruction, predation, and parasites. Invasive fish in rivers have the potential to urge endemic fish habitats so efforts are needed so that invasive fish do not cause local fish to go extinct. The purpose of this study was to study the Morphometric Character of Puntius binotatus (Pisces: Cyprinidae upstream, middle, and downstream of the river due to the process of adaptation to changes in the environment so that local species do not experience extinction because their habitat is disturbed. The difference in morphometric character in upstream, middle, and downstream is due to the adaptation process to environmental changes, namely water quality parameters that have exceeded the standard of quality standards upstream are temperature, ammonia pH, phosphate, and BOD5. In the middle of the parameters that exceed the standard of quality standards are temperature, pH, Ammonia, Phosphate, BOD5, and TSS and downstream, namely temperature, pH, Ammonia, phosphate, BOD5, COD, and TSS have exceeded the standard quality distribution of characters upstream, middle and downstream has a similarity of 75.6% which has similar shapes at all stations and has a close kinship by the form of four morphometric character clusters.
Vertical Infections and Prevalence of Viral Nervous Necrosis (VNN) in Milkfish (Chanos chanos) Sang Ayu Made Putri Suryani; Ni Made Darmadi; Made Goura Premananda; Gusti Ngurah Permana
Journal of Aquaculture and Fish Health Vol. 11 No. 3 (2022): JAFH Vol. 11 No. 3 September 2022
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v11i3.32798

Abstract

Milkfish juvenile is the leading fishery species in Bali with an export value in 2019. The increase in demand is related to the intensification of aquaculture which causes various diseases, especially Viral Nervous Necrosis (VNN). VNN infection in juveniles has been through water media. The VNN infection in milkfish may occur vertically. This study aims to determine the vertical infection and prevalence of VNN in milkfish. The VNN examination was carried out using the reverse transcription real-time Polymerase Chain Reaction (rRT-PCR) method. This research was conducted at BKIPM Denpasar. Samples were milkfish eggs taken from 15 spawning ponds in Gerogak District, Buleleng Regency. The results showed 3 positive samples from the 15 samples tested. A4 VNN positive sample with Ct 39.29 showed a virus concentration of 146 copies, Sample F positive for VNN with Ct 38.79 showing the 1978 copies of virus concentration, Sample G was positive for VNN with Ct 39.16 showing a virus concentration of 1588. Positive results of VNN examination on milkfish eggs with real time PCR indicates the presence of vertical transmission of VNN. It is also supported by measurement of water quality in milkfish spawning ponds shows the parameters of temperature, DO and pH in optimal and appropriate conditions standard. The results of the observation of clinical symptoms also show the condition of milkfish in a healthy state seen from swimming behavior that does not show symptoms of VNN infection. there are 3 positive samples in sample A4 with a virus concentration of 1,466 copies, sample F with a virus concentration of 1,978 copies and sample G with a virus concentration of 1,588. Detected VNN in eggs milkfish showed vertical VNN infection. Prevalence of infection. Milkfish egg against VNN shows a value of 20% which is included in the frequent infection category.
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; Gusti Made Arjana; Sang Ayu Made Putri Suryani; I Gusti Ayu Dewi Seri Rejeki; I Ketut Sunadra
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 | Full PDF (363.17 KB) | 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-ยน 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.
- Domestication of Nyalian Fish (Rasbora Sp) as an Effort to Conserve Local Fish in Bali Province: - S.A.M. Putri Suryani; I Wayan Arya; Dewa Nyoman Sadguna; I. Gede Sudiarta; A.A.S. Putri Risa Andriani
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 | Full PDF (231.677 KB) | DOI: 10.29165/ajarcde.v6i3.179

Abstract

ABSTRACT Biodiversitas ikan-ikan air tawar lokal asli Indonesia sangat berlimpah namun belum banyak dimanfaatkan dalam budidaya. Pemanfaatan secara langsung masih dalam taraf penangkapan di alam yang dikhawatirkan dapat membahayakan populasinya di alam. Salah satu alternative untuk pencegahannya adalah dengan upaya meningkatkan budidaya dan mengurangi penangkapa The biodiversity of local freshwater fish native to Indonesia is very abundant but has not been widely used in aquaculture. Direct use is still within the level of capture in nature which is feared to endanger its population in nature. One alternative to prevention is to increase cultivation and reduce overfishing. Before carrying out fish farming first in domestication so that the fish are accustomed to living in a controlled environment. Feeding habits and growth Nyalian fish eat feed that floats or does not immediately sink to the bottom of the waters. It also corresponds to the position of his mouth looking up obliquely and his habits of life on the surface of the waters. The sampling method is Nyalian fish samples collected at two locations and data analysis on this research using SPSS. The growth of Rasbora lateristriata fish during domestication showed significant results, namely the absolute growth of the calculated t-test value of 16.948 with a significance level of 0.000. The growth of the total length with a calculated t-test value of 14.091 with a significance level of 0.000. Weight growth with a calculated t-test value of 9.045 with a significance level of 0.000. The relationship between length and weight shows significant results where the increase in standard length will be followed by weight growth. Water quality during the study, namely pH, DO and temperature is still following the life of Italian fish. The results of the study show that Nyalian fish can adapt to the artificial environment n yang berlebihan. Sebelum melakukan budidaya ikan terlebih dahulu di domestikasi agar ikan terbiasa hidup dilingkungan terkontrol. Kebiasaan makan dan pertumbuhan Ikan Nyalian memakan pakan yang terapung atau tidak langsung tenggelam ke dasar perairan. Hal itu juga sesuai dengan kedudukan mulutnya yang menengadah miring ke atas dan kebiasaan hidupnya di bagian permukaan perairan. Metode pengambilan sampel adalah Sampel ikan Nyalian dikoleksi pada dua lokasi dan Analisis data pada menelitian ini menggunakan SPSS.Pertumbuhan ikan Rasbora lateristriata selama domestikasi menunjukkan hasil yang signifikan yaitu pertumbuhan mutlak nilai uji t hitung sebesar 16,948 dengan tingkat signifikansi sebesar 0,000. Pertumbuhan panjang total total dengan nilai uji t hitung sebesar 14,091 dengan tingkat signifikansi sebesar 0,000. Pertumbuhan berat dengan nilai uji t hitung sebesar 9,045 dengan tingkat signifikansi sebesar 0,000. Hubungan panjang dan berat menunjukkan hasil yang signifikan dimana pertambahan panjang baku akan diikuti oleh pertumbuhan berat. Kualitas air selama penelitian yaitu pH, DO dan suhu masih sesuai dengan kehidupan ikan Nyalian.Dari hasil penelitian menunjukkan bahwa ikan Nyalian mampu beradaptasi pada lingkungan buatan
Development of Ornamental Fish Cultivation to Support Fisheries Tourism In The Sari Nadi Group, Marga District, Tabanan, Bali Suryani S.A.M.Putri; , I G.A.D.Seri Rejeki
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 1 (2023)
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.v7i1.221

Abstract

Koi fish (Cyprinus carpio) is one of the ornamental fish that has a beautiful body shape and color so it has high economic value. Indicators of beauty in ornamental fish can be seen in the brilliant color, physical shape and completeness, behavior, and health conditions or stamina. These koi fish are often used as aquarium decorations and are art consumption for enthusiasts. The beauty of the color of Koi fish is in demand by the community so that farmers need to maintain the color of ornamental fish by providing feed that contains color pigments. Carotenoids are the main natural components that make up color pigments, which have a good effect on red and orange colors. Sources of carotenoids can come from spirulina which contains phycocyanin, chlorophyll-a, and carotene. Carotene is composed of xantophyll (37%), carotene (28%), and zeaxanthin (17%). Providing a source of color pigment in fish feed is one of the efforts made to get a bright color that is evenly distributed in fish. Feeding containing 8% spirulina was effective in increasing color pigmentation in the red swordtail (Xiphophorus helleri). The addition of 1.2% spirulina flour to artificial feed gave a very significant effect on increasing color intensity and was the highest result in increasing color intensity of Koi fish.
Food Waste Potential as Alternative Feed Catfish Cultivation: an Overview Gede Agus Surya Pratama; Sang Ayu Made Putri Suryani; I Nengah Muliarta
Jurnal Perikanan dan Kelautan Vol 28, No 1 (2023): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.28.1.97-102

Abstract

Food waste in urban areas is an endless problem, considering that waste will continue to exist. The technique of managing waste to become an alternative feed for catfish is one of the steps to overcome the problem of waste and at the same time becomes an alternative fish feed solution for fish cultivators. The purpose of this research is to process food waste into fish feed. The method used in writing this article is literature review. Based on the results of the literature review and the author's analysis, it can be concluded that food ingredients that can be processed into catfish feed are food waste by utilizing fermentation or by mixing or formulated with other raw materials such as (fish meal, magot, tofu dregs, and fine bran). The fermentation process can use fishery products sold in the market, including (EM4, Boster, etc) which are mixed with molasses
Rescue Inventory and Turtle Rehabilitation at the Turtle Education and Conservation Center Denpasar-Bali Ni Kadek Dwi Agustini; Sang Ayu Made Putri Suryani; I Wayan Arya; Yoga Parawangsa
East Asian Journal of Multidisciplinary Research Vol. 2 No. 9 (2023): September 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v2i9.5844

Abstract

Turtles are ancient animal species that have survived millions of years ago until today. The turtle population in Indonesia is currently facing various threats to its sustainability. This study aims to determine the number of stranded turtles and the results of confiscation in the 2018-2023 period and to determine the condition of the turtles after being rescued by TCEC. This research was conducted on January 9 - February 11 at the Turtle Conservation and Education Center. Samples were all types of turtles that were rescued from early 2018-2023 by the TCEC and were rehabilitated in the ponds that had been provided. The results of this study indicate that in 2020 there was an increase in rescue cases carried out by the TCEC. The factor for the surge in rescues in 2020 was due to bad weather which stranded turtles, apart from that there were strong winds, heavy ocean currents, and fishing activities from the community that at that time were affected by Covid-19, all people switched professions to become fishermen which caused a surge in rescue cases with the statement bycatch in 2020.
Effectiveness of Cultivation of Tiger Shrimp, Milk and Seaweed Using the Policultural Method: A Review Gede Agus Pratama; Sang Ayu Made Putri Suryani; I Nengah Muliarta
Formosa Journal of Sustainable Research Vol. 2 No. 9 (2023): September, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v2i9.6018

Abstract

Polyculture is a cultivation method used to cultivate many fishery commodities in one area. The selection of fishery commodities for polyculture cultivation must be regulated so that there is no competition in obtaining feed. The purpose of this study was to determine the effectiveness of polyculture system cultivation (tiger shrimp, milkfish and seaweed). The method used is a literature review. The results obtained are the average quality of the waters for polyculture cultivation of 3 commodities, namely milkfish shrimp and seaweed, as follows; temperature 32.97, salinity 8.75, brightness 24.67, Ph 7.29, DO 3.57, TOM 72.27, NH3 0.24, H2S 0.05, NO2 0.3802, PO4 0.8694, alkalinity 7.33 total suspended solids 43.253. Polyculture of 3 commodities namely milkfish, shrimp and seaweed provides more effectiveness and benefits, especially in terms of production, land efficiency and water quality, this is because the three commodities above provide a mutually beneficial symbiosis
Training and Implementation of Catfish Feed Technology in the Sedana Sari Fish Farmers Group in Selat Village, Abiansemal, Badung, Bali Sang Ayu Made Putri Suryani; Anak Agung Sagung Putri Risa Andriani; I Gusti Ayu Dewi Seri Rejeki; Gede Agus Surya Pratama
Asian Journal of Community Services Vol. 2 No. 8 (2023): August 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v2i8.5629

Abstract

Catfish is one type of freshwater cultured fish that has the potential to be developed. Cultivation with advanced technology in intensive systems requires more feed intake good quality pellet feed is needed but at an affordable price. The problem of the high cost of cultivating catfish is a challenge that must be resolved. Activities were carried out in 3 stages including counseling and workshops, planning, the practice of making fish feed pellets, and monitoring and evaluating. The results in the activities of catfish farmers conveyed problems and exchanged experiences of the problems experienced. Furthermore, to find out the sustainability of the program, the team conducted monitoring and evaluation and the activities continued even though there were few problems.
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