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ANALISIS JUMLAH KROMOSOM PADA TRIPLOIDISASI IKAN MAS (Cyprinus carpio Linn) RAS PUNTEN DENGAN LAMA PERENDAMAN KEJUT SUHU PANAS YANG BERBEDA Rahmad Hendro Susilo; Farikhah Farikhah; Andi Rahmad Rahim
Jurnal Perikanan Pantura (JPP) Vol 1 No 1 (2018): MARET 2018
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (551.671 KB) | DOI: 10.30587/jpp.v1i1.295

Abstract

Goldfish (Cyprinus carpio Linn) punten breeds is a type of freshwater fish that has greatpotential in terms of quality and quantity. Seed production from generation to generation hasdecreased quality. An alternative effort was made to maintain the seed quality of geneticengineering with triploidization process using heat shock treatment. The heat shock can preventpolar body II from splitting on eggs during cleavage of meiosis II level resulting in 3Nchromosome or sterile fish. The purpose of this research is to analyze chromosome number intriploidization process of punten breeds fish and to analyze the effect of temperature shockduration on hatching rate of goldfish (Cyprinus carpio Linn) Punten Breeds. This research wasdescriptive research with 2 treatments and 3 replications in each treatment that was heat shocktreatment 40 ºC at minute 2 after fertilization with difference of heat shock duration 1,5 minutes(treatment A) and shock time temperature 2 minutes (treatment B). The parameters observedwere triploid success, hatching rate, survival rate, and growth of of goldfish (Cyprinus carpioLinn) Punten Breeds, analyzed by T-test with 95% confidence interval. The result of heat shockduration of 1.5 minutes showed the percentage of triploid fish 53,57% and shock timetemperature 2 minute 43,64%. The result of T-test of both treatments had no significant effect onall observation parameters but had varied relationship that was enough and inversely related toall observation parameters
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.
ANALISIS HISTOLOGIS GINJAL, HATI DAN JANTUNG IKAN LELE AFRIKA Clarias gariepinus YANG MENGALAMI ANOMALI PADA SIRIP PEKTORAL Hidayatul Laily; Farikhah Farikhah; Ummul Firmani
Jurnal Perikanan Pantura (JPP) Vol 1 No 2 (2018): SEPTEMBER 2018
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (839.917 KB) | DOI: 10.30587/jpp.v1i2.464

Abstract

The purpose of this study was to describe the histology of kidney, liver and heart organs in African catfish Clarias gariepinus not pectoral fin which originated from maintenance in aquaculture ponds. The study was conducted in June 2018 at the Reproductive Laboratory of Fisheries Cultivation Study Program, Department of Water Resources Management, Faculty of Fisheries and Marine Sciences, Brawijaya University, Malang. This research method is descriptive of the object under study that is abnormal fish and the sample specified is 3 individuals. There are 3 target organs, namely kidney, liver and heart. As a comparison, a normal fish sample is used, which is a complete pectoral fin fish. Each organ is examined by the parts that most play a role in the function of the organ. The results of the study showed that abnormal African catfish glomelurus underwent changes that merged with the bowman capsule, whereas in the liver it was found that the hepatocyte nucleus was shrinking and fading. In the heart organ the pericardium layer appears thinner
PENGARUH PENAMBAHAN SERBUK DAUN KAYU MANIS (Cinnamomum burmanii) PADA PAKAN TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN NILA (Oreochromis niloticus) Moh. Fikri Ubaidillah; Farikhah Farikhah; Firma Fika Rahmawati
Jurnal Perikanan Pantura (JPP) Vol 1 No 1 (2018): MARET 2018
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.77 KB) | DOI: 10.30587/jpp.v1i1.292

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The use of phytopharmaca is not well known to all tilapia farmers, especially in Gresik Regencywhich is partly cultivation of Oreochromis niloticus tilapia fish.Demand for tilapia in the marketis quite high as the number of restaurants that make tilapia as one of the menu.Cinnamomumburmanii, cinnamon leaf powder is dried and crushed and easy enough to make it effectivelycheaper than chemicals that are expensive enough to improve the survival and growth oftilapia.This study aims to determine the best dosage of the addition of Cinnamomum burmanii,cinnamon leaf powder.The method used was complete random design (CRD) with treatment ofdose of cinnamon leaf dose (control), 0.25%, 0.5%, 1%/kg of feed per treatment consisted of 3replications.Parameters observed for survival, absolute weight and daily growth rate. The resultsof this study showed that the best dosage of cinnamon leaf powder had a significant effect onsurvival, absolute weight and daily growth rate of tilapia.The best dosage is the addition ofcinnamon leaf powder for survival, absolute weight and daily growth rate at a dose of 0.25%/kgof feed.
PENGARUH KEDALAMAN TANAM YANG BERBEDA TERHADAP PERTUMBUHAN DAN KUALITAS AGAR RENDEMEN RUMPUT LAUT(Gracilaria gigas)DENGANMETODE LEPAS DASAR Gani Yusril Fikri; Andi Rahmad Rahim; Farikhah Farikhah
Jurnal Perikanan Pantura (JPP) Vol 1 No 2 (2018): SEPTEMBER 2018
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.392 KB) | DOI: 10.30587/jpp.v1i2.466

Abstract

Gresik Regency is faced with the problem of development which is less attention to spatial arrangement where the pond land is threatened by land conversion for settlement, urban development, and industry. As one of the Minapolitan areas in Indonesia, the profile of pond farming in Gresik Regency needs attention. The purpose of this research is to analyze the growth of Gracilaria gigas seaweed in ponds with different depth of cultivation and to analyze the quality in order to rendemen Gracilaria gigas seaweed in ponds with different depth of cultivation, which is cultivated by the off bottom method. The study was conducted in February 2018 with a study duration of 42 days. The test plants used in this study were seaweed of Gracilaria gigas species, which were cultivated by the off bottom method. The experimental design used was complete randomized design (RAL) with 4 different planting depth treatment and 3 replications ie treatment A (depth 20 cm), B (depth 40 cm), C (depth 60 cm) and D (depth 0 cm).
ANALISIS HISTOLOGIS LAMUN Halodule uninervis dan Cymodocea serrulata YANG YANG BERASAL DARI PERAIRAN TERCEMAR LOGAM BERAT TIMBAL (Pb) DI KEPULAUAN BANGKA Francischa Aprilya; Farikhah Farikhah; Andi Rahmad Rahim; Dwi Rosalina
Jurnal Perikanan Pantura (JPP) Vol 3 No 2 (2020): SEPTEMBER 2020
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v3i2.1950

Abstract

Bangka Islands is a coastal area which has many coastal activities such as tin mining activities, ports/docks boatand ship transportation and residential areas. This can provide pollutant input into the water. Seagrass Halodule uninervis and seagrass Cymodocea serrulata is a flowering plant that live in the sea have extensive deployment in the waters of Bangka. One of the marine plants that can be used as a bioindicator of water pollution is seagrass. Seagrass is in the water column and the body parts interact directly with the water. This research was conducted from December 2019 to January 2020. The research sites were in the Laboratory of Muhammadiyah Gresik University and the Laboratory of Pathology, Anatomical Faculty of Medicine, University of Brawijaya Malang. The purpose of this study was to study the anatomical changes in root tissue, rhizome and leaves of Halodule uninervis seagrass andseagrass Cymodocea serrulata in response to contamination of heavy metal lead (Pb). This research was conducted in a descriptive qualitative manner with 3 body parts: roots, rhizome and leaves. The results of this study indicated that the epidermal,cells cortex and endodermalin the roots were thickened. Cell wall thickening occurs in the epidermis Rhizome. Likewise in the leaves, the phloem occurs thickening. In general, changes in the anatomical features of roots, rhizomes, and leaves were observed in response to an increase in lead concentration. The results showed that Halodule uninervis seagrass andseagrass Cymodocea serrulata developed several levels of tolerance to heavy metals, especially lead (Pb).
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.
FAKTOR-FAKTOR YANG MEMPENGARUHI HASIL PANEN UDANG VANAME (Litopenaeus vannamei) DI PERTAMBAKAN KECAMATAN DEKET DAN KECAMATAN KARANGBINANGUN KABUPATEN LAMONGAN Zulfaa Unzila Azizi; Farikhah Farikhah; Aminin Aminin
Jurnal Perikanan Pantura (JPP) Vol 5 No 2 (2022): SEPTEMBER 2022
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v5i2.3849

Abstract

The Vannami Shrimp, also known as The White Shrimp, is one of many shrimp species, which is one of the most famous fish pond commodities with huge consumers. Deket and Karangbinangun District in Lamongan is the two district in East Java Province, Indonesia, that have massive produce and contribution to this Commodity Production. This Research uses Descriptive Methods; Descriptive Methods Research can usually be defined as the depiction or analysis of analytic descriptive or analytic quantitative. This Research used a survey method where the pond farmers from Deket District (n=48) and Karangbinangun District (58). The Average Age Farmers Data in Deket District is around 46 years old, while Karangbinangun District is approximately 53 years old. The Average Education Level Farmers Data in Deket District is about ten years old or in the Junior High School Level, while Karangbinangun is around seven years old. Also, in Deket District, about 37% are Full-Time Farmers while 63% are just Part-Time Farmers. The Width of Pond Data in Deket District is around 6158 Square Feet, while in Karangbinangun, around 4479,40 Square Feet. The result of this Research has been reserved, so the conclusion based on the statistic analysis using the T-Test and the Factors Correlation for Increasing Productivity has a significant impact in The T-Test on that Two District, The Significant Influencing Productivity Factor: “Age, Ponds Width, Community and Harvest Product” and The Factors that have a connection with Productivity including Respondent Factor (Age, Educational Level); Nature Factor (pond Width); and Input Factor (amount feed, fertilizer use).
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.
Analisis Biometri dan Laju Pertumbuhan Kerang Hijau (Perna viridis) yang Dibudidayakan Dalam Karamba Apung di Laut Jawa Desa Banyuurip Kecamatan Ujungpangkah Anfa&#039;u Mazida; Aminin Aminin; Farikhah Farikhah
Journal of Marine Research Vol 12, No 2 (2023): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v12i2.36270

Abstract

Kerang hijau adalah komoditas laut endemik perairan Indonesia yang bernilai ekonomis penting dan potensial dijadikan sebagai objek eduwisata terkait aspek biologis dan habitatnya yang terintegrasi dengan ekosistem hutan mangrove.  Desa Banyuurip memiliki potensi kerang hijau melimpah yang telah lama dibudidayakan oleh nelayan tradisional di Laut Jawa, berdekatan dengan area ekowisata Banyuurip Mangrove Center (BMC), sehingga perlu diujicobakan kerang hijau yang dibudidayakan dalam unit karamba apung sebagai objek eduwisata. Tujuan penelitian adalah menganalisis pertumbuhan dan hasil panen kerang hijau dalam karamba apung yang dioperasikan pada koordinat 06°52'18.84" LS dan 112°29'41.19" BT di Laut Jawa Desa Banyuurip Kecamatan Ujungpangkah.  Karamba apung memiliki area terang dan area gelap terkait dengan penerimaan cahaya matahari di kolom air, dimana area gelap terjadi akibat penutupan permukaan karamba apung yang diperuntukkan sebagia area catwalk agar area karamba mudah diiakses bagii siapa pun yang berkunjung ke sana.  Metode penelitian ini adalah deskriptif dan sampel diambil secara purposive random sampling.  Sampel kerang hijau dari area terang (n= 4354) dan (gelap n=2416) dianalisis aspek biometri, laju pertumbuhan, dan biomassa panen. Parameter kualitas air diukur secara berkala. Uji t (α=5%) digunakan untuk menetapkan perbedaan rerata variabel populasi dari area terang dan gelap. Aspek biometri lebar di area terang (17,69±3,99 mm) berbeda nyata (P<0.05) dari lebar di area gelap (17,14±3,76 mm), tinggi di area terang (11,75±2,86 mm) berbeda nyata (P<0.05) dari tinggi di area gelap (11,32±2,78 mm). Nilai ‘b” hubungan aspek biometri memiliki pola pertumbuhan allometric negative atau (b< 3) dimana pada area terang 2.39 dan area gelap 2.45. SGR pada area terang 1.57%/hari dan pada area gelap 1,55%/hari. Hasil panen pada area terang berkisar antara 3414–4992 g sedangkan pada area gelap 3331 – 3530 g, yang berkaitan dengan luasan dan jumlah tali kolektor di kedua area. Parameter kulitas air pada lokasi tersebut meliputi suhu 27,83±0.980C, pH 7,17±0.75 ppm, DO 6,92±0,74 mg/l, kecerahan 152±31,07 cm, dan salinitas 24,17±1,47 ppt masih dalam kondisi optimal untuk pertumbuhan kerang hijau. Berdasarkan hasil penelitian, disimpulkan bahwa hasil panen berdasarkan aspek biometri kerang hijau di area terang lebih baik dari pada di area gelap sedangkan laju pertumbuhan di area terang sama dengan di area gelap. Hasil penelitian ini diharapkan menjadi bahan rekomendasi bagi perekayasaan unit karamba apung yang diperuntukkan bagi aktivitas eduwisaata. Green mussels are endemic marine commodities in Indonesian waters that have significant economic value and potential as educational tourism objects related to their biology and habitat aspects integrated with mangrove forest ecosystems. The traditional fishermen in Banyuurip Village cultivated it many years ago in the Java Sea, adjacent to the Banyuurip Mangrove Center (BMC) ecotourism area, so it is necessary to test green mussels cultivated in floating cage units as an educational object. The study aimed to analyze the growth and yield of mussels in floating cages operated at coordinates 06°52'18.84" South Latitude and 112°29'41.19" East Longitude in the Java Sea, Banyuurip Village, Ujungpangkah District. Floating cages have bright areas and dark areas related to the reception of sunlight in the water column. Dark areas occur due to the closure of the floating cage surface, which is designated as a catwalk area so that the cage area is easily accessible to anyone. This research method is descriptive, and the sample is taken by purposive random sampling. Green mussel samples from bright (n=4354) and (dark n=2416) areas were analyzed for biometric aspects, growth rate, and harvested biomass. Air quality parameters are measured regularly. The t-test (α=5%) is used to determine the difference in the mean of the population variables from the light and dark areas. The biometric aspect of width in the bright area (17.69±3.99 mm) is significantly different (P<0.05) from the width in the dark area (17.14±3.76 mm), height in the bright area (11.75±2, 86 mm) was significantly different (P<0.05) from the height in the dark area (11.32±2.78 mm). The value of 'b' about biometric aspects has a negative allometric growth pattern or (b < 3) where the light area is 2.39 and the dark area is 2.45. SGR in bright areas is 1.57%/day and in dark areas is 1.55%/day. Yields in the light area ranged from 3414 – 4992 g, while in the dark area, it was 3331 – 3530 g, which relates to the area and the number of gathering ropes in both areas. Water quality parameters at that location include temperature 27.83 ± 0.980C, pH 7.17 ± 0.75 ppm, DO 6.92 ± 0.74 mg/l, brightness 152 ± 31.07 cm, and salinity 24.17 ± 1 .47 ppt is still in optimal conditions for the growth of mussels. Based on the study results, the yield based on biometric aspects of green mussels in bright areas is better than in dark areas, while the growth rate in bright areas is the same as in dark areas. The results of this study are expected to become recommendations for the engineering of floating cage units intended for educational activities.Â