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All Journal Agroplantae: Jurnal Ilmiah Budidaya dan Pengelolaan Tanaman Perkebunan Agrokompleks Journal of Agriculture (JoA) Indonesian Journal of Contemporary Multidisciplinary Research
Ratnawati
Politeknik Pertanian Negeri Pangkajene Kepulauan
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Manajemen alur proses produksi udang windu beku dengan metode Individual Quick Frozen di PT. Madsumaya Indo Seafood, Gresik Siti Husnah; Yuliana Yuliana; Ratnawati Ratnawati
Agrokompleks Vol 21 No 1 (2021): Agrokompleks Edisi Januari
Publisher : PPPM Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/japp.v21i1.331

Abstract

Produk udang beku merupakan produk olahan perikanan yang bernilai ekonomis dan tinggi akan gizi, sehingga banyak permintaan akan produk udang berupa udang segar baik di dalam negeri maupun di luar negeri. Banyaknya permintaan akan produk udang maka dari itu cara pengolahannya harus diperhatikan agar udang tidak mengalami kerusakan dan pembusukan pada saat pemenuhan permintaan konsumen. Salah satu cara pengolahan yang dapat dilakukan untuk tetap menjaga kualitas dan mutu udang adalah metode pembekuan. Udang windu dapat diolah menjadi produk beku jenis Peeled Deveined Tail On (PDTO) dengan metode pembekuan Individual Quick Frozen (IQF). Penelitian ini bertujuan untuk mengetahui manajemen alur proses produksi udang windu (Penaeus monodon Fabr.) beku dengan metode Individual Quick Frozen (IQF). Analisis data yang digunakan adalah analisis kualitatif. Sumber data yang digunakan adalah data primer dan data sekunder. Metode pengumpulan data yang digunakan adalah observasi, wawancara, partisipasi langsung di lapangan, dan studi pustaka. Hasil penelitian ini menunjukkan bahwa manajemen alur proses produksi dalam pembekuan udang windu jenis PDTO dimulai dari penerimaan bahan baku, penanganan awal, sortir Head On (HO), Pemotongan Kepala (PK), penimbangan III, pencucian III, sortir Head Less (HL), pengecekan, pencucian IV, pengupasan, pencucian V, tiris, penimbangan IV, cek akhir, pencucian VI, tiris, penimbangan V, perendaman, penimbangan VI, pembekuan dengan mesin IQF, penimbangan beku, penggelasan, pengemasan dan pelabelan sementara, penyimpanan beku, serta pelabelan dan pengepakan.
In Vitro Propagation Of Vanilla (Vanilla Planifolia Andr.) On Different Concentration Of Cytokinins Sitti Inderiati; Ratnawati Ratnawati; Since Since
Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan Vol 8 No 1 (2019): Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan
Publisher : Jurusan Budidaya Tanaman Perkebunan, Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (194.853 KB) | DOI: 10.51978/agro.v8i1.15

Abstract

Micropropagation of vanilla was conducted through excised apical shoot tip and nodal segment as explants to determine the best concentration of growth hormone of cytokinin on multiple shoots production and regeneration. The explants were cultured on MS medium augmented with different concentration of N6-Benzyladenin and Kinetin. Sub culture was done four weeks after inoculation to regenerate more elongated shoots on the medium containing the same concentration of plant growth regulators as inoculation medium. After 60 days of cultured, multiple regenerated shoots were elongated and formed leaves and roots. The two cytokinins tested induced bud break to different degrees. Among the various concentrations tested N6-Benzyladenin at 1.5 mg.l-1 gave the highest mean shoot number (3.27/explant) and leaves (3.80/shoot) differentiation. While the lowest number of shoots and leaves were found on MS medium fortified with 1.0 mg.l-1 Kinetin. All cultures produced roots and the highest number of roots formed on the medium containing 2 mg.l-1 Kinetin.
Management of Broodstock Rearing of Vanname Shrimp (Litopenaeus vannamei) at PT Esaputlii Prakarsa Utama, Barru Regency, South Sulawesi Ratnawati; Siska Sarmayani; Subhan Effendi; Ilham Ahmad
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 2 No. 3 (2023): May, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v2i3.4301

Abstract

The purpose of writing this final project is to find out how to manage the maintenance of vannamei shrimp (Litopenaeus vannamei) properly. The types of data used in collecting the required data include primary and secondary data.The data analysis method used to determine the management of vannamei shrimp broodstock (Litopenaeus vannamei) is qualitative descriptive data analysis. Held from January to April 2022 at PT Esaputlii Prakarsa Utama (benur kita) Barru Regency, South Sulawesi. The result of this Final Project is the acceptance of broodstock consists of preparation of brood acclimatization maintenance room and preparation of acclimatization basin, brood selection, acclimatization, brood maintenance consists of tub preparation, brood maintenance basin water filling and ablation management, circulation in the brood rearing basin of vannamei shrimp (Litopenaeus vannamei), gonad maturity level, sampling of mated brood, feed management, egg management including egg hatching,  The harvest of naupli is up to the counting of naupli
THE ROLE OF PRODUCTION MANAGEMENT IN CANNING LEMURU FISH (Sardinella longiceps) IN TOMATO SAUCE MEDIA AT PT. SARANA TANI PRATAMA JEMBRANA-BALI Rahmayati HM; A. Rahmawati Ahmad; Ratnawati Ratnawati; Ilham Ahmad
Journal of Agriculture Vol. 1 No. 03 (2022): Research Articles, November 2022
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v1i03.2426

Abstract

The writing of this final project aims to determine the role of production management in canning lemuru fish. The data sources used are primary data, and secondary data and data collection methods used, namely, interview methods, observations, literature studies, and data analysis using qualitative descriptive analysis. The Role of Production Management at PT. Tani Pratama facilities starting from planning, implementation and supervision have run optimally and have been fully implemented in accordance with standard operational procedures (SOPs) in the company. The results obtained are lemuru fish canning management at PT. Sarana Tani Pratama has been fully implemented, first planning consisting of 4 items, namely raw material inventory, production scheduling, production equipment, production capacity, second, implementation which includes activities ranging from receiving raw materials to marketing, third supervision, in the process of canning lemuru fish (Sardinella Longiceps) carried out by PT. Primary Farm Facilities that need to be supervised and controlled during the production process are all forms of work carried out by employees in accordance with standard operational procedures (SOPs).
Co-Authors A. Rahmawati Ahmad Ilham Ahmad Rahmayati HM Since Since Siska Sarmayani Siti Husnah Sitti Inderiati Subhan Effendi Yuliana Yuliana