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All Journal Jurnal Biologi Tropis PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Kontribusia : Research Dissemination for Community Development PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal Perikanan Pantura DedikasiMU: Journal of Community Service Jurnal Pengabdian Manajemen
Farikhah Farikhah
Universitas Muhammadiyah Gresik
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Journal : Jurnal Perikanan Pantura

 1 
ANALISIS PERBANDINGAN PRODUKTIVITAS KEGIATAN PETAMBAK UDANG VANAMEI (Litopenaeus vannamei) SISTEM TRADISIONAL PADA DUA DESA DI KAWASAN EKOSISTEM ESENSIAL MANGROVE UJUNGPANGKAH Maulidda Alfajar Syaifullah; Farikhah Farikhah; Andi Rahmad Rahim
Jurnal Perikanan Pantura (JPP) Vol 5 No 1 (2022): MARET 2022
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v5i1.3846

Abstract

The Ujungpangkah Mangrove Essential Ecosystem Area is a coastal village area that has high biodiversity and has a large role status for the Ujungpangkah community whose livelihoods are in the fishery sector including shrimp farming. The purpose of this study was to analyze the productivity of the traditional vannamei shrimp pond system in Ujungpangkah District. There are several variables that become the productivity of vannamei shrimp ponds including aspects of farmers, aspects of land ownership, technical aspects of cultivation, input aspects, cost aspects and output aspects. This research method is descriptive quantitative which includes analysis of T test and qualitative which includes correlation which includes density of fry, seed, price of fry and price of feed associated with yields and income. There were 20 respondents in this study in each village. The results of the analysis of the T-test of Pond Productivity found that the price of fry and feed prices had a significant difference (P<0.05) in increasing the productivity of ponds in two villages, Ujungpangkah sub-district. Furthermore, the results of the correlation analysis from all aspects including (density of fry, seeds, feed prices, prices of fry) have a positive relationship to harvest yields and income in Pangkahkulon and Pangkahwetan villages, Ujungpangkah sub-districts. With variables that have a weak and sufficient relationship between each observation parameter. It is known that the analysis of vannamei shrimp farming business B/C ratio in the two villages of Ujungpangkah District reached the break-even point of 1 so that the business in aquaculture was still feasible to continue. Furthermore, the Break event point (BEP) of Pangkahkulon reached the break even point with a BEP value of 484.89 kg, while Pangkahwetan reached a break even point with a BEP value of 310.9 kg, which means that the two villages did not experience losses.
INTENSITAS DAN PREVALENSI EKTOPARASIT Balanus sp. PADA KERANG HIJAU YANG DIBUDIDAYAKAN DALAM BAGAN TANCAP DI PERAIRAN BANYUURIP, UJUNGPANGKAH, GRESIK Badriyatus Shofiyah; Farikhah Farikhah; Nur Maulida Safitri
Jurnal Perikanan Pantura (JPP) Vol 5 No 1 (2022): MARET 2022
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v5i1.3847

Abstract

Green mussels, as one of several food source in Indonesia and cultured by stake cultures, are susceptible to barnacles Balanus sp. The purpose of this study was to analyze the population of Balanus sp. related to the amount of them attached to the clam shells in various length classes of green mussels, determine the intensity and prevalence of Balanus sp. on green mussels, and analyzed the correlation between length and total weight of green mussels Perna viridis to Balanus sp. The study was conducted at Banyuurip Beach, Ujungpangkah District, Gresik Regency in June-July 2021. The sampling interval was set once every 20 days on each stake culture. The selected stake culture was determined by purposive sampling; with the sample are green mussels and Balanus sp. The variable of this research is the number of Balanus sp. attached to the shell on various classes of mussel length, intensity, prevalence, biometry and correlation between length and weight, correlation between height and total weight, correlation of width and total weight of green mussels attached by Balanus sp. Data analysis was done by the T-test and correlation. The results showed that The 1st stake culture was dominated by barnacles Balanus sp. in class VII of green mussel length (47.7 – 55.4)mm. The 2nd stake culture was dominated by barnacles in class VII green mussel length (47.7 – 55.4)mm. The 3rd stake culture was dominated by barnacles Balanus sp. in the green mussel length class VI (39.9 – 47.6)mm. The intensity of attack by Balanus sp. on green mussels showed an average value of 7±3.54 individual/tail on 1st stake, and 8±7.78 individual/tail on 2nd stake. Both are considered to be a moderate intensity. The highest prevalence of barnacles Balanus sp. was in the 1st stake, with the score of 51%±46.67, and was included in the very frequent category. As the conclusion, this results showed that the presence of the ectoparasite Balanus sp. has a moderate effect on green mussels growth, which shown a disturbance in the length and the width of green mussels.
ANALISIS PERTUMBUHAN DAN KEPADATAN KERANG HIJAU (Perna viridis) PADA TALI GANTUNG KARAMBA APUNG KERANG HIJAU DI LAUT DESA BANYUURIP KECAMATAN UJUNGPANGKAH KABUPATEN GRESIK Qonita Yasmin Firdaus; Farikhah Farikhah; Nur Maulida Safitri
Jurnal Perikanan Pantura (JPP) Vol 6 No 1 (2023): MARET 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v6i1.3853

Abstract

Green mussels (Perna viridis) is one of the results of commodity resources mariculture. Green-lipped mussel is one of the marine organisms that have a high nutritional content because clam meat green tea is rich in protein content with content that is equal to 11.84%, the water content of 78.86%, ash 3.60%, fat content low, amounting to 0.70% and also carbohydrates 4.70%. The successful cultivation of green shells should be supported by the ideal environmental conditions so that the activity of the cultivation of which is made environmentally friendly and sustainable. Ujungpangkah subdistrict is one area of the fishery marine has the potential bududaya green-lipped mussels are very abundant. The purpose of this study is to analyze the density, growth rate and hunungan the length of the weight against the green-lipped mussels on the rope hanging karamba floating. Methods of data collection used in this research using purposive random sampling from representatives of the differences in the characteristics at the study site by calculating the density, the rate of daily growth, and the relationship of the length of the weight. The results of research and discussion that researchers get show that the density of the green shells high based on the depth of the strap obtained on the rope part of the bright points that ranged 29802 ind/m2. on the part of the strap in dark points have a value of density, namely 27826 ind/m2. The relationship of the length of the heavy shells of green on the second point (light and dark) is to produce allometrik negative value of b yaitu – of 0.59 and by -0.32 where growth in length is more dominant than the growth of the weight. The dominance of green shells on a light level of the highest on the rope at a depth of 5 by 92,32 % and at the point of the dark level of the dominance of the highest at a depth of 4 that 93,78%. The rate of growth of the daily green shells obtained the highest on a leash to the D ( the Rope is Bright) depth of 4m that is 1,94%/day and the rope to F ( Strap is Dark ) depth of 3m, namely 1.78%/day.
Co-Authors Aminin, Aminin Andi Rahmad Rahim Andrean Fajar Kusuma Auliya, Prativi Khilyatul Badriyatus Shofiyah Churun Lu'lu'il Maknun Firmani, Ummul Khudori Khudori Maulidda Alfajar Syaifullah Muhammad Sholahuddin Al Ayyubi Noviatul Rochmah Nur Maulida Safitri Nur Sa'diyah Qonita Yasmin Firdaus Roziana Ainul Hidayati Syaiful Huda Teguh Budi Santoso Triana Retno Palupi