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GERAKAN MEMASYARAKATKAN MAKAN IKAN (GEMARIKAN) DI SD NEGERI 4 KLATAKAN DUSUN PECARON, SITUBONDO, JAWA TIMUR haini, naufara; Lestari, Dewi Putri; Sumsanto, Muhammad; Diamahesa, Wastu Ayu; Miranti, Sevia; Andriana, Ina Eka; Khofiatun, Fadliana; Ahyani, Dina; Yuastika, Windi; Shalehah, Atiatun
Jurnal Pengabdian Perikanan Indonesia Vol 5 No 1 (2025): 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.v5i1.6421

Abstract

Pecaron Hamlet, Klatakan Village, is located in Kendit District, Situbondo Regency, East Java, and is one of the areas rich in natural resource potential, including the fisheries and agricultural sectors. The capture fisheries and aquaculture sectors are advantages, however, there are still shortcomings in utilizing existing potential, then there is still a lack of interest from the community, especially children, to consume processed fish which is feared to have an impact on the fulfillment of children's nutrition which is less than optimal. Therefore, in an effort to increase the existing fisheries potential and the interest of the community in all circles, especially early childhood, adolescents to adults to start liking or being fond of consuming fish, especially in the Pecaron hamlet environment, Situbondo, East Java, with the KKN Merdeka Belajar Kampus Merdeka Universitas Mataram activity, it is hoped that it will be able to achieve this through the implementation of the Fish Eating Movement Socialization program and other programs that have been agreed upon with the village. The interest in eating fish of children at SDN 4 Klatakan is quite high, but there are indeed some students who do not like it because of the lack of creative processed fishery products consumed, this can be seen based on the enthusiasm shown when given nuggets made from 100% fish from participants who like it, so in increasing GEMARIKAN this can be done by all parties by continuing to develop creative processed fish that are attractive to children, one of which is fish nuggets.
White Snapter Lates Calcarifer Hatchery Techniques at Brackishwater Cultivation Fisheries Center (Bpbap) Situbondo, East Java. Miranti, Sevia; Sumsanto, Muhammad
Jurnal Media Akuakultur Indonesia Vol 5 No 2 (2025): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v5i2.7259

Abstract

Hatchery activities have several stages, starting with broodstock management, preparation of larval containers, broodstock selection, brood spawning, egg handling, larval rearing, feeding management, water quality management and harvesting. The aim is to find out knowledge about white snapper (Lates calcarifer) hatchery techniques at the Brackish Water Aquaculture Center (BPBAP) Situbondo, East Java. The research method used is the descriptive method. The research results showed that the number of broodstock used in the natural spawning process was 84 with a ratio of 1:2, carried out twice during the dark and bright months at night. The harvested eggs were spread in rectangular concrete tanks for 17-18 hours and the HR (Hatching Rate) was calculated with a yield of 96%. Feeding D2-D30 larvae is given 2 times a day with types of feed in the form of natural and artificial feed, D23-D35 larvae feed is given once every 2 hours in the form of artificial feed. The results of measuring water quality parameters were a pH value of 7.75, a salinity value of 30 ppt, a temperature value of 31oC, a dissolved oxygen value of 6.12 mg/L and an ammonia value of 0.085 mg/L. Water management is carried out by siphoning and changing the water according to the age of the larvae. Harvesting of larvae is carried out after grading size and defects and then calculating the SR (Survival Rate) value which is found to be 30%.
The Effect of Natural Feed Density Variation During Immersion on The Growth of Pearl Oyster (Pinctada maxima) Spat in Laboratory Conditions Miranti, Sevia; Mukhlis, Alia; Syukur, Abdul
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9853

Abstract

Pearl oysters (Pinctada maxima) are fishery commodities with high economic value and are widely cultivated. The challenge in pearl oyster cultivation is the imbalance between nutritional needs and natural feed availability, which has the potential to inhibit growth, increase mortality risk, and reduce the quality of produced spat. This research aims to identify the optimal natural feed density to enhance cultivation success and reduce mortality rates during the critical phase. This research was conducted from February to August 2025 at the laboratory of PT. Mutiara Surya Indonesia, Sugian Village, Sembelia District, East Lombok Regency. The experimental research method used a completely randomized design (CRD) consisting of 5 treatments with 3 replications. Data collection was performed on day 0, day 10, day 20, and day 30. The research results showed growth for each immersion with density variations: treatment A (control, without immersion) showed growth reaching 0.30 mm, treatment B grew approximately 0.32 mm, treatment C grew approximately 0.35 mm, treatment D grew approximately 0.41 mm, and treatment E grew approximately 0.55 mm. The difference in pearl oyster spat size (0.12 mm) significantly affected the density variation differences, which significantly influenced (p>0.05) absolute growth, relative growth, and daily specific growth on days 10, 20, and 30. However, it did not significantly affect (p>0.05) survival rates. The values of absolute growth, relative growth, and daily specific growth showed that treatment E was the best.
GERAKAN MEMASYARAKATKAN MAKAN IKAN (GEMARIKAN) DI SD NEGERI 4 KLATAKAN DUSUN PECARON, SITUBONDO, JAWA TIMUR Haini, Naufara; Lestari, Dewi Putri; Sumsanto, Muhammad; Diamahesa, Wastu Ayu; Miranti, Sevia; Andriana, Ina Eka; Khofiatun, Fadliana; Ahyani, Dina; Yuastika, Windi; Shalehah, Atiatun
Jurnal Pengabdian Perikanan Indonesia Vol 5 No 1 (2025): 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.v5i1.6421

Abstract

Pecaron Hamlet, Klatakan Village, is located in Kendit District, Situbondo Regency, East Java, and is one of the areas rich in natural resource potential, including the fisheries and agricultural sectors. The capture fisheries and aquaculture sectors are advantages, however, there are still shortcomings in utilizing existing potential, then there is still a lack of interest from the community, especially children, to consume processed fish which is feared to have an impact on the fulfillment of children's nutrition which is less than optimal. Therefore, in an effort to increase the existing fisheries potential and the interest of the community in all circles, especially early childhood, adolescents to adults to start liking or being fond of consuming fish, especially in the Pecaron hamlet environment, Situbondo, East Java, with the KKN Merdeka Belajar Kampus Merdeka Universitas Mataram activity, it is hoped that it will be able to achieve this through the implementation of the Fish Eating Movement Socialization program and other programs that have been agreed upon with the village. The interest in eating fish of children at SDN 4 Klatakan is quite high, but there are indeed some students who do not like it because of the lack of creative processed fishery products consumed, this can be seen based on the enthusiasm shown when given nuggets made from 100% fish from participants who like it, so in increasing GEMARIKAN this can be done by all parties by continuing to develop creative processed fish that are attractive to children, one of which is fish nuggets.
White Snapter Lates Calcarifer Hatchery Techniques at Brackishwater Cultivation Fisheries Center (Bpbap) Situbondo, East Java. Miranti, Sevia; Sumsanto, Muhammad
Jurnal Media Akuakultur Indonesia Vol 5 No 2 (2025): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v5i2.7259

Abstract

Hatchery activities have several stages, starting with broodstock management, preparation of larval containers, broodstock selection, brood spawning, egg handling, larval rearing, feeding management, water quality management and harvesting. The aim is to find out knowledge about white snapper (Lates calcarifer) hatchery techniques at the Brackish Water Aquaculture Center (BPBAP) Situbondo, East Java. The research method used is the descriptive method. The research results showed that the number of broodstock used in the natural spawning process was 84 with a ratio of 1:2, carried out twice during the dark and bright months at night. The harvested eggs were spread in rectangular concrete tanks for 17-18 hours and the HR (Hatching Rate) was calculated with a yield of 96%. Feeding D2-D30 larvae is given 2 times a day with types of feed in the form of natural and artificial feed, D23-D35 larvae feed is given once every 2 hours in the form of artificial feed. The results of measuring water quality parameters were a pH value of 7.75, a salinity value of 30 ppt, a temperature value of 31oC, a dissolved oxygen value of 6.12 mg/L and an ammonia value of 0.085 mg/L. Water management is carried out by siphoning and changing the water according to the age of the larvae. Harvesting of larvae is carried out after grading size and defects and then calculating the SR (Survival Rate) value which is found to be 30%.