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INDONESIA
AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan
Published by Universitas Muhammadiyah Maluku Utara
ISSN : 19796072     EISSN : 26210193     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Bidang kajian dimuat meliputi agribisnis, teknologi budidaya, sumberdaya perikanan, kelautan, sosial ekonomi kelautan dan perikanan, bioteknologi perikanan. Sejak tahun 2017 mulai diterbitkan secara elektronik kerjasama Pusat Studi Pesisir dan Pulau-Pulau Kecil, Sekolah Tinggi Ilmu Pertanian Wuna Raha.
Arjuna Subject : -
Articles 826 Documents
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Utilization and surveillance of Fisheries Tuna Resources as a Basis for Prevention of IUU Fishing in Seram Sea Syarif Abdul Radjak; Agustinus Tupamahu; Friesland Tuapetel; Haruna Haruna; Ruslan H.S Tawari
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 1 (2021)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.1.135-140

Abstract

This study aims to determine the conditions of tuna utilization, and to analyze the monitoring of tuna fisheries resources in preventing IUU fishing in Seram Sea Waters. Methods This research uses descriptive methods including primary and secondary data. Primary data comes from tuna fishermen respondents, fisheries monitoring agencies using purposive sampling and in-depth interviews, secondary data through literature studies. The results showed that the average tuna production in West Seram Regency was 4.10%, yellowfin tuna was 0.20%, the average CPUE of handline tuna fishermen was 505.86 kg/month/unit. The institutional capacity of fisheries supervisors needs to be improved, even though the vessel compliance indicator reaches 136%. Fishery violations during 2016-2018 are: violations of fishing routes and areas, violations of VMS, violations of fishing permits, and prohibitions on fishing by foreign people or vessels.
Size Structure and Sex Ratio of Black Tip Reef Shark (Carcharhinus melanopterus) Landed in the TPI Paotere of Makassar City and TPI Beba of Takalar Regency, Province South Sulawesi Faisal Amir; Achmar Mallawa; Joeharnani Tresnati
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.232-237

Abstract

Carcharhinus melanopterus in the southern waters of the Makassar Strait is caught with bottom longlines and bottom gill nets as bycatch, caught throughout the year without any management arrangements. The research objective was to obtain information about the size structure and sex ratio of C. melanopterus in the southern waters of the Makassar Strait. The method used is a survey method. Sample measurements were carried out at TPI Paotere Makassar City and TPI Beba Takalar Regency, South Sulawesi Province from July to September 2020. Measurement of total body length (TL:cm) and determining the sex ratio were carried out directly in the field. The results of the study on 144 sample fish showed that the total length range for C. melanopterus landed at the Paotere TPI was the same as those landed at the Beba TPI at sizes between 58 - 135 cm TL with an average length of 91.18 ± 3.32 cm TL and sizes between 51 - 139 cm TL with an average length of 91.1±2.21 cm TL for both male and female sex, respectively.The comparison of C. melanopterus landed in the two fish landing sites was in a balanced state but the male sex was smaller than the female sex.The sex ratio of male and female C. melanopterus is balanced. Most (69.44%) female C. melanopterus caught were relatively young.
Tingkat Kematangan Gonad Kepiting Bakau (S. serrata, S. paramamosain, dan S. olivacea) di Perairan Pantai Desa Mayangan Kab. Subang Jawa Barat Rugaya H. Serosero
Agrikan: Jurnal Agribisnis Perikanan Vol 1, No 1 (2008): Edisi Spesial - Publikasi Perdana Agrikan
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.1.1.40-43

Abstract

Tingkat kematangan gonad merupakan tahap tertentu perkembangan gonad sebelum dan sesudah pemijahan. Perkembangan gonad yang semakin rnatang merupakan bagian dart reproduksi sebelum terjadi pemijahan. Penelitian yang dilakukan ini bertujuan untuk mengetahui tingkat kematangan gonad kepiting bakau hasil tangkapan di perairan pantai Desa Mayangan. Hasil pengamatan secara morfologis dan histologis menunjukan bohwa komposisi TKG kepiting bakau hasil tangkapan kepiting terdiri atas TKGJ: 54.90%, kemudian TKG II: 31.02%, TKGIIJ: 11.43%, TKG IV: 1.84% danpada TKG ke V: 1.84%. Tingkat kematangan gonad/, II dan III ditemukan pada seluruh bu/an pengamatan di seluruh stasiun, sedangkan tingkat kematangan gonad IV dan V hanya ditemukan pada stasiun IIIB dan di bu/an Maret, April dan Mei dalam jumlah sedikit.
The trials of seaweed Caulerpa racemosa cultivation using the off-bottom culture at The Kastela Waters, Ternate Island Districht, Ternate City Dr. M. Irfan Koda; Gamal M. Samadan; Sudirto Malan; Riyadi Subur
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 1 (2021)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.1.80-83

Abstract

Seaweed of Caulerpa racemosa  has bright prospects for cultivation. In North Maluku province in general, the cultivation of seaweed Caulerpa sp has never been developed, even though the waters of North Maluku have enormous potential, because this type of seaweed is scattered in various marine waters in North Maluku. One of the efforts that needs to be done is to carry out this type of seaweed cultivation in an optimal and sustainable manner.The seaweed Caulerpa racemosa cultivation unit used in this study was the off-bottom method measuring 5 m x 10 m. This size can contain 5 stretch ropes/risers with a length of 10 m and a distance of 1 m between the stretch ropes/risers. Each stretch / riser line contains about 45 seed clump points with a distance between clumps of 15 cm. The observation procedure for the growth of Caulerpa racemosa seaweed was carried out by weighing the seaweed seeds in each stretch/riser rope. The weight of seed that is weighed is the weight of seeds at the time of planting and the weight of seaweed at harvest.The results showed that the average growth rate of  seaweed Caulerpa racemosa was varied for each rope. In ris 1 rope, the average absolute weight growth reached 100.88 grams, ropes 113.33 grams, ris rope 3, 88.00 grams, rope ris 4, 116.00 grams, and rope ris 5, amounting to 113, 33 grams. In general, the highest growth in absolute weight was found in the fourth rope, which was 116.00 grams.
The Role of Inferent Hormones on Gonad Maturity Index and Growth of Ambon Betok Fish (Chrysiptera cyanea) Melani Andi; Muhammad Irfan; Juharni Juharni
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.160-167

Abstract

One type of marine ornamental fish that can be developed through cultivation is betok Ambon fish. Cultivation of this fish is quite profitable, and easy to maintain. To maintain the sustainability and sustainability of Betok Ambon fish farming, one way to take is to understand and know the growth and reproduction aspects of this type of fish through the provision of inferent hormones appropriately. Review article This aims to reveal the role of the inferent hormone on the aspects of reproduction and growth of Betok Ambon fish. Reproduction is the reproduction process in living things including Betok Ambon fish. The number of eggs produced by Betok Ambon fish varies between 900 and 3,500. Inferent hormone is one type of reproductive hormone that functions to spur and accelerate the level of gonad maturity in animals including fish. The determination of the inferent hormone dosage is based on the determination of the inferent dose in fish, generally around 10 mg - 80 mg or about 0.1 ml - 0.8 ml. Generally, fish that are given inferent hormone at a dose of 40-60 mg / l can increase the gonad maturity index by 25%, in betok Ambon fish by 30%. Inferent hormone doses around 20-40 mg can increase the growth and survival of ambon betok fish.
The Analysis of Supply Chain of Mulu Bebe Banana in East Sahu Sub-District Zakeus Dadi; Musdhalifah Kholil
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.419-425

Abstract

The purpose of this study is to find out the Mulu bebe banana supply chain mechanism in East Sahu Sub-District, to find out the marketing distribution of Mulu bebe banana in East Sahu Sub- District and to find out the marketing margins in each supply chain of Mulu bebe banana. The study was conducted in East Sahu Sub-district through observation, questionnaires, direct interviews with the agribusiness perpetrators of the Mulu bebe banana in 2018. The sample selection was carried out by stratified sampling and total sample is 73 respondents. The results showed that there were three flow mechanisms, first is the information flow, product flow and financial flow. There were two marketing distribution of Mulu bebe banana in East Sahu sub-district used by farmers. First, farmers to consumers and second is farmers to village collection traders to retailers then to consumers. While the total marketing margins obtained by collectors and retailers in marketing distributin II in grade A and grade B mulu bebe bananas are Rp. 30,000, while the marketing margin obtained by collectors and retailers in grade C of Mulu bebe banana is Rp. 25,000.
View Fishermen's Perception of Fish Worth Catching at The Fish Landing Site Kuala Sorkam Central Tapanuli Regency North Sumatra Province Irwan Limbong; Fitri Arian; Rosmasita Rosmasita
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 1 (2021)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.1.10-15

Abstract

The fishing equipment used in Central Tapanuli Regency is dominated by gill net fishing equipment. This research was conducted in July at the Fish Landing Site Kuala Sorkam Central Tapanuli Regency, North Sumatra. The research object used in this research is gillnet fishermen located in TPI Kuala Sorkam as resource persons, the fishermen are distinguished into fishermen, skippers and crew. The equipment used in this research is data collection devices, communication devices and laptops. The operation process of Gill Net fishing equipment has four stages, namely determining the location of fishing gound, net installation, net withdrawal, and the final process of moving the catch into the hold. Perception of Gill Net fishermen in TPI Kualla Sorkam generally fall into the "medium" category more than 50% of fishermen in that category try to comply with existing regulations but fishermen's knowledge of the size of fish worth catching is still lacking.
Feasibility Analysis of Spice Coffee Processing Business in Home Industries in Tabahawa Village, Ternate City Fatmawati Fatmawati; Munawir Muhammad; Rusli Fokaya
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.344-351

Abstract

Most of the use of coffee today is processed into drinks, with various types, brands and one of them is spice coffee which has been produced in the households of Ternate City, Tabahawa Village. Spice coffee is coffee that mixed with spice powder, namely robusta coffee, cinnamon, nutmeg, cloves, ginger and sugar. Spice coffee has a warm spicy taste and this coffee has been marketed in stores or supermarkets in Ternate City. Various kinds of beverage products can be made using the basic ingredients of coffee, this is because coffee has a distinctive taste and a refreshing effect. Spices also provide a specific aroma to suit one's taste with a distinctive spice refreshing and warming effect. By combining coffee and spices which have almost the same active compound, it is possible to create mixed flavors that consumers can enjoy. Seeing this potential, it is necessary to conduct research on the Analysis of Spice Coffee Processing Business in the Household Industries of Tabahawa Village, Ternate City. The purpose of this research was to analyze the feasibility of the spice coffee processing business in the Household Industry of Tabahawa Village, Ternate City. The analysis method used in this research are NPV analysis, B / C Ratio, IRR and Payback period. Through the results of the research that the process of making spice coffee includes: All raw materials are ground separately into powder, then the powder is mixed so that it becomes one according to the comparison and to answer the second problem through a financial feasibility analysis that the spice coffee processing business shows that, the NPV value is obtained amounting to Rp.41,437,982, the IRR value obtained is 202.5%, the Cost Ratio value is 0.06%, the Gross B / C Ratio value is Rp.53,717,982, while the calculation of the criteria for the return on investment (playback period) is obtained for 1 year. Investment costs can be covered through profits after the business has been running for 2 years so that the home coffee spice industry is feasible to develop.
The Differencies Addition of Cristal Sugar Ratio on Red Peanut Jam in Local North Maluku Nursafa Nursafa; Erna Rusliana Muhamad Saleh; Mustamin A. Masuku
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.479-485

Abstract

Red peanut butter tends to be easy to make and doesn't require a lot of additional ingredients. Besides jam is a processed product that is very popular with many people, especially the mobility, because it is practical and preferred as a spread of bread for the breakfast menu. This study aims to determine the chemical and organoleptic properties of red peanut butter with the addition of different sugars. This research method uses a simple Randomized Complete Design (CRD) one factor consisting of 5 treatments and three replications so as to obtain 5x3 = 15 experimental units. The treatments consisted of 5 treatments namely adding 15% sugar (K1), adding 20% sugar (K2), adding 25% sugar (K3), adding 30% sugar (K4) and adding 35% sugar (K5) with peanut porridge 1 kg The parameters observed include chemical properties, namely water content, ash content, fat content, protein content, carbohydrate content, crude fiber and dissolved solids while for organoleptic properties include color, aroma, texture and taste. The addition of different sugars gives significantly different effects on water content, carbohydrate content, protein content, color, aroma, texture and taste. Red peanut butter is the best treatment, which is the addition of 35% sugar (K5).
Condition of Coral Fish on Maitara Island, Kota Tidore Kepulauan Syahnul Sardi Titaheluw; Armain Naim; Aisyah Bafagih; Rovina Andriani
Agrikan: Jurnal Agribisnis Perikanan Vol 13, No 2 (2020)
Publisher : Sangia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.13.2.%p

Abstract

Maitara Island has enormous natural resource potential to be developed as a tourist destination. One of the very potential is the Coral Reef ecosystem. This study aims to see the condition of reef fish on Maitara Island based on the Ecological Index. The study was carried out in June - July 2020. Data collection for reef fish using the Visual Method Census method included three (3) roles of fish, namely the role of major fish, indicators and targets. Data analysis in the form of Abundance, Diversity and Dominance. The results showed that the three roles of fish with a total of 86 species from 9 families. Major fish as many as 51 species consisting of families Pomacentridae (9 species), Caesoinidae (1 species), scaridae (2 species) and Labridae (7 species). The role of indicator fish is 15 species with 1 family (Chaetodontidae), and the role of target fish is 20 species consisting of 4 families (Serranidae, Siganudae, Latjunidae and Acanhuridae). The ecological index (Abundant, Diversity and Dominance) of reef fish at the study site is very low, which indicates high pressure on coral reefs and causes loss of ecological function and resilience. Utilization of coral reefs that do not pay attention to sustainability, such as taking coral reefs, haphazardly anchoring ships and bombing carried out decades ago directly impacted reef fish at the research site, where the abundance of fish at the observation station was at a value of 0.03 ind/ m2 and the diversity index does not exceed 0.5 ind/m2. The damage to the coral reefs of Maitara Island is mostly caused by anthropogenic activities, so that rehabilitation efforts must be carried out immediately to restore the condition of reef fish and protect the existence of Maitara Island from the threat of abrasion.

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