In the first quarter of 2022 (1 January – 31 March) in Indonesia, there are problems related to the increase in the prices of basic necessities which can increase the amount of initial capital needed in a milkfish (Chanos-chanos) cultivation business. So it is necessary to conduct an initial simulation study of the feasibility analysis of milkfish cultivation to determine the capital and business feasibility for milkfish cultivation in the first quarter of 2022. The method used in this study is a library research method, where the data collection method is entirely with data. Secondary or literature study. Secondary data is collected by reviewing from references in the form of journals, books, and online articles that are still related. The calculation of business feasibility analysis is carried out by calculating investment costs, fixed costs, variable costs, calculating production costs, revenues, profits, BEP Rupiah, BEP Units, R/C Ratio, and PBP. Furthermore, an analysis of the supporting and inhibiting factors of the business as well as an analysis of the marketing strategy in the milkfish cultivation business was carried out. The results of the calculation of business feasibility simulations show that the production cost is Rp. 78.276.800, revenue is Rp. 1.344.000.000, profit is Rp. 950.861.600, Rupiah BEP is Rp. 192.549.566, which means the turning point will be achieved if sales reach Rp. 192.549,566. , BEP Unit is 9627 fish, which means the turning point will be reached if milkfish production reaches 9,627 fish. The R/C Ratio obtained is 1.7 and the PBP is 0.3 years, where the investment capital of this milkfish cultivation business will return within a period of 0.3 years or 3.6 months. Therefore, the milkfish cultivation business for the first quarter of 2022 can be said to be profitable and feasible to run.
The development of tiger grouper cultivation technology has not been maximally implemented so that the survival rate of fish is very low. The result is that it is very vulnerable to losses in cultivation. This study aims to analyze the profitability of tiger grouper hatchery. The research method used is a case study. Primary data is collected through observation, interviews, and questionnaires. Secondary data is data obtained indirectly. The calculated data analysis is the Benefit-Cost (B/C) Ratio, Break-even Point Analysis and Profitability. The results obtained are BEP in units is 170,606 heads and BEP in price is IDR 1,709,750, B/C Ratio is 1.65, and the payback period is 5 years 2 months.
Penelitian ini bertujuan untuk mengetahui diagnosa awal serangan penyakit pada ikan nila monosex (Oreochromis sp.) di kampung nila, desa Gumiwang, Banjarnegara. Sampel ikan yang berjumlah 3 ekor/kolam diambil langsung dari lokasi. Sampel yang diambil yang menunjukkan gejala klinis ikan terinfeksi penyakit. pengamatan yang dilakukan adalah pengamatan gejala klinis, pengamatan organ dalam seperti ginjal, usus, lambung, insang dan pengamatan kualitas air. Analisa data secara deskriptif dengan cara menguraikan hasil penelitian dan dibandingkan dengan literatur. Hasil penelitian dapat disimpulkan bahwa diagnosa awal penyakit yang menyerang ikan nila monosex yang dibudidayakan di kampung nila, desa Gumiwang, Banjarnegara pada bulan Juni hingga Agustus adalah serangan bakteri dari jenis Aeromonas hydrophila.
Penelitian ini bertujuan : (1) menghitung Total Coliform air dan sedimen; (2)membandingkan data parameter fisika,kimia dan Total Coliform dengan Keputusan Menteri Lingkungan Hidup No.51 Tahun 2004 Lampiran 2 dan 3; (3) mengetahui perbedaan Total Coliform air dan sedimen serta (4) mengelompokkan kesamaan data berdasarkan parameter lingkungan dan Total Coliform menggunakan clusterring analysis. Metode penghitungan Total Coliform menggunakan metode MPN dan uji coliform menggunakan metode tabung fermentasi ganda. Berdasarkan uji deteksi bakteri coliform, didapatkan Total Coliform air sebesar 21-70 MPN/100ml dan Total Coliform sedimen 110-9.000 MPN/100 ml. Hal ini menunjukkan bahwa Pesisir Jabon mengalami penurunan kualitas lingkungan perairan laut berdasarkan bakteri coliform.
Ikan uceng (Nemacheilus) merupakan ikan endemik yang hidup di perairan sungai wilayah Banyumas. Penangkapan berlebih serta perubahan kualitas lingkungan menyebabkan penurunan populasinya di alam. Penelitian ini bertujuan untuk mengidentifikasi spesies Nemacheilus yang hidup di perairan sungai Banyumas serta melihat keragaman genetiknya. Cytochrome oxidase subunit I (COI) digunakan sebagai marka molekuler, dimana telah terbukti sebagai penanda (barcode) yang universal dan stabil. Ada bagian dari COI yang bersifat variabel sehingga bagus apabila digunakan melihat keragaman genetik. Hasil BLAST menyatakan bahwa sampel keempat stasiun memiliki nilai per indent 99,54-100% dengan spesies Neimacheilus chrysolaimos. Nilai keragaman haplotype (Hd) 0,679, dan nilai keragaman nukleotida 0,00117. Berdasarkan hal tersebut, keragaman haplotype ikan uceng dikategorikan pada tingkat sedang, sedangkan keragaman nukleotida pada tingkat rendah.
Before undertaking the cultivation of eel (Monopterus albus) in clear water to obtain optimal results, it is necessary to conduct a business feasibility analysis simulation study. This study aims to determine the feasibility analysis simulation of eel cultivation in clear water as an illustration to start aquaculture business. The method used in this study is a literature review or library research, where the data collection method is entirely with secondary data or literature study. Secondary data is collected by reviewing from references in the form of journals, books and online articles that are still related. The calculation of business feasibility analysis is carried out by calculating investment costs, fixed costs, variable costs, calculating production costs, revenues, R/C Ratio and PBP. The results of the calculation of the business feasibility simulation show that the production cost is Rp. 12,921,000/year, revenue of Rp. 25,350,000/year, a profit of Rp. 21,043,000, R/C Ratio of 1.6 and PBP (Payback Period) of 0.008 where the investment capital for eel cultivation will return in less than 1 year. Therefore, the eel cultivation business in the first quarter of 2022 can be said to be profitable and feasible.
This study aims to determine the effectiveness of the socialization of the dangers of destructive fishing in the upstream area of the Serayu River by PSDKP Cilacap in terms of the communication carried out. Aspects that are seen are the form of communication, communication approach, response and level of understanding of the community. This research method is qualitative research using symbolic interaction. Primary data from interviews with correspondence and secondary data obtained from the results of previous studies. This form of communication is carried out by persuasive communication through meetings between related parties and meeting with the public directly. Interactive discussions are held centrally in one location. The focus of the communication approach taken is to the people in the upper reaches of the Serayu River. The response of most of the correspondents is a positive response. According to them, this socialization opens up new knowledge. Meanwhile, a small number of correspondents consider that this destructive fishing hazard socialization event is an inappropriate step if there is no further step. The level of understanding of correspondents is mostly understood in general terms. While a small number of correspondents said they understood a little. The effectiveness of socializing the dangers of destructive fishing after being reviewed from several aspects can be said to be quite effective.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
334 Leonard St
Brooklyn, NY 11211
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.