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ANALISIS KETERSEDIAAN BERAS DENGAN PENDEKATAN SISTEM DINAMIK DI KELURAHAN PUNGGALUKU KECAMATAN LAEYA KABUPATEN KONAWE SELATAN Saputra, Hengki Erlanda; Karimuna, La; Herdiansyah, Dhian
Jurnal Sains dan Teknologi Pangan Vol 4, No 4 (2019): JURNAL SAINS DAN TEKNOLOGI PANGAN
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jstp.v4i4.9019

Abstract

ABSTRACT This aims of thing study were to analyze the availability of rice with a dynamic system approach and determine the development of rice availability policies with a dynamic system approach in Punggaluku, Laeya District, South Konawe Regency. Determination of the location was done purposively. The sampling unit was taken using purposive sampling, namely the considerations used to determine the sample in this study, namely the Department of Agriculture, Fisheries and Forestry Agriculture Counseling Agency (FFACA), and the Combined Farmers Group (CFG) that have archives and data needed using researchers. Data collection we done using questionnaire, interview and documentary methods. The analysis used we a dynamic system approach using powersim software constructor. The results showed that the three development policies on the availability of rice simulation in Punggaluku Village were carried out, with a simulation policy scenario of increasing 4% of paddy field printing rate, not enough rice consumption in 2018 with rice availability of 1,288.64 tons and rice consumption rate of 1,545, 48 tons until 2021 with the availability of rice amounting to 1,608.59 tons and the level of rice consumption amounting to 1,642.36 tons, as well as the simulation policy of increasing rice productivity by 80% which is not sufficient for rice until 2020 with rice availability of 1,543.09 tons and the level of rice consumption is 1,610.07 tons. To meet rice consumption in 2018 until 2028 a joint policy scenario is carried out, with a combined policy scenario increasing the rice print rate by 4% and increasing productivity by 80% simultaneously, the combined scenario can meet the availability of rice in Punggaluku Village in 2019 with the availability of rice amounting to 1,578.16 tons and consumption level of 1,577.77 tons until 2028 with the availability of rice amounting to 2,538.82 tons and consumption level of 1,868.43 tons. So that it can be concluded that by increasing the rice print rate by 4% and productivity by 80% it can suffice the availability of rice in Punggaluku Village in 2019 until 2028. Keywords: rice, punggaluku, simulation, dynamic models. ABSTRAK Penelitian ini bertujuan untuk menentukan pengembangan kebijakan ketersediaan beras dengan pendekatan sistem dinamik di Kelurahan Punggaluku Kecamatan Laeya Kabupaten Konawe Selatan. Penentuan lokasi penelitian dilakukan secara sengaja (purposive). Pengambilan unit sampel diambil secara purposive sampling yaitu pertimbangan yang digunakan untuk menentukan sampel dalam penelitian ini yaitu Dinas Pertanian, Balai Penyuluhan Pertanian Perikanan dan Kehutanan (BP3K), dan Gabungan Kelompok Tani (GAPOKTAN) yang memiliki arsip dan data yang dibutuhkan peneliti. Pengumpulan data dilakukan dengan metode kuesioner, wawancara dan dokumetasi. Analisis yang digunakan adalah pendekatan sistem dinamik menggunakan software powersim constructor. Hasil penelitian menunjukkan bahwa ketiga pengembangan kebijakan simulasi ketersediaan beras di Kelurahan Punggaluku yang telah dilakukan, dengan skenario kebijakan simulasi peningkatan laju cetak sawah sebesar 4% belum mencukupi konsumsi beras pada tahun 2018 dengan ketersediaan beras sebesar 1.288,64 ton dan tingkat konsumsi beras sebesar 1.545,48 ton sampai tahun 2021 dengan J. Sains dan Teknologi Pangan Vol. 4, No.4, P. 2360-2378, Th 2019 2361 | P a g e J. Sains dan Teknologi Pangan (JSTP) ISSN : 2527-6271 2019 ketersediaan beras sebesar 1.608,59 ton dan tingkat konsumsi beras sebesar 1.642,36 ton, begitupun dengan kebijakan simulasi peningkatan produktivitas beras sebesar 80% belum mencukupi konsumsi beras sampai pada tahun 2020 dengan ketersediaan beras sebesar 1.543,09 ton dan tingkat konsumsi beras sebesar 1.610,07 ton. Untuk mencukupi konsumsi beras tahun 2018 sampai tahun 2028 dilakukan skenario kebijakan gabungan, dengan melakukan skenario kebijakan gabungan peningkatan laju cetak sawah sebesar 4% dan peningkatan produktivitas sebesar 80% secara bersamaan, skenario gabungan dapat memenuhi ketersediaan beras di Kelurahan Punggaluku di tahun 2019 dengan ketersediaan beras sebesar 1.578,16 ton dan tingkat konsumsi sebesar 1.577,77 ton sampai tahun 2028 dengan ketersediaan beras sebesar 2.538,82 ton dan tingkat konsumsi sebesar 1.868,43 ton. Sehingga dapat simpulkan bahwa dengan meningkatkan laju cetak sawah sebesar 4% dan produktivitas sebesar 80% dapat mencukupi ketersediaan beras di Kelurahan Punggaluku pada tahun 2019 sampai tahun 2028. Kata kunci : beras, punggaluku, simulasi, model dinamik
Analisis Teknologi Pengolahan Hasil Dan Kelayakan Finansial Cengkeh Di Desa Lelamo, Kecamatan Kulisusu Utara, Kabupaten Buton Utara Nensiati, Nensiati; Karimuna, La; Herdiansyah, Dhian
Jurnal Sains dan Teknologi Pangan Vol 4, No 4 (2019): JURNAL SAINS DAN TEKNOLOGI PANGAN
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (685.357 KB) | DOI: 10.33772/jstp.v4i4.9016

Abstract

ABSTRACT This study aims to ascertain whether it is financially feasible or not feasible for farmers to process dried clove flowers, wet cloves and clove flower stalks and to find out the processing of clove flower stalks into essential oils. in Lelamo Village, North Kulisusu Subdistrict, North Buton Regency which is still a beginner. The method of determining the sample used in this study is the purposive sampling method. where each farmer counts total costs and variable costs and is deducted by farmers' income from the results of one-year clove penen. The samples were then analyzed qualitatively with income and quantitative analysis methods using the R / C ratio method. The results showed that the processing technology of clove flower stems into essential oils was feasible to be developed with 260 kg of essential oils produced during one harvest period. Where the receipt is Rp. 57,200,000, the total cost is Rp. 4,008,000 and the income is obtained from the income minus the total cost of Rp. 17,120,000. The financial situation of the clove flower processing business produced by the respondent farmers in Lelamo Village, North Kulisusu Subdistrict, North Buton Regency with an average production of dried clove flowers as much as 347.5 kg / year, wet clove 119.6 kg / year, and clove flower stalks as much as 96.4 kg / year. From the calculation results, the total total cost of processing clove flowers for one harvest season is Rp. 6,274,500 / year. Based on the results of the calculation of the financial feasibility analysis of the clove flower business, the R / C ratio of 4.90 is obtained, which is obtained from the average revenue divided by the total cost. For the business of processing dried clove flowers, wet cloves, and clove flower stems financially feasible to develop in terms of the feasibility of the R / C ratio> 1, which is equal to 4.90. Keywords: clove flowers, clove flower stalks, income ABSTRAK Penelitian ini bertujuan untuk memastikan apakah layak atau tidak layak secara finansial pendapatan petani pada pengolahan bunga cengkeh kering, cengkeh basah dan tangkai bunga cengkeh dan untuk mengetahui proses pengolahan tangkai bunga cengkeh menjadi minyak atsiri di Desa Lelamo, Kecamatan Kulisusu Utara, Kabupaten Buton Utara. Metode penentuan sampel yang di gunakan dalam penelitian ini adalah metode purposive sampling, yaitu setiap petani dihitung biaya total dan biaya variabel dan dikurang dengan penerimaan petani dari hasil penen cengkeh selama satu tahun. sampel kemudian dianalisis kualitatif dengan metode analisis pendapatan dan kuantitaf dengan metode R/C ratio, hasil yang diperoleh menunjukan teknologi pengolahan tangkai bunga cengkeh menjadi minyak atsiri layak untuk dikembangkan dengan hasil produksi minyak atsiri sebanyak 260 kg selama satu kali periode musim panen. Dimana penerimaan sebesar Rp 57.200.000, biaya total sebanyak Rp 4.008.000 dan pendapatan diperoleh dari penerimaan dikurang biaya total sebesar Rp 17.120.000. Keadaan finansial dari usaha pengolahan bunga cengkeh yang dihasilkan petani responden di Desa Lelamo Kecamatan Kulisusu Utara Kabupaten Buton Utara dengan rata-rata produksi bunga cengkeh kering sebanyak 347,5 kg/tahun, cengkeh basah 119,6 kg/tahun, dan tangkai bunga cengkeh sebanyak 96,4 kg/tahun. Dari hasil perhitungan J. Sains dan Teknologi Pangan Vol. x, No.x, P. X-X, Th. 2019 2 J. Sains dan Teknologi Pangan (JSTP) 2019 diperoleh besarnya biaya total rata-rata pengolahan bunga cengkeh untuk satu kali musim panen sebesar Rp 6.274.500/tahun. Berdasarkan hasil perhitungan analisis kelayakan finansial usaha pengolahan bunga cengkeh diperoleh nilai R/C ratio sebesar 4,90. Untuk usaha pengolahan bunga cengkeh kering, cengkeh basah, dan tangkai bunga cengkeh secara finansial layak untuk dikembangkan ditinjau dari kelayakan nilai R/C ratio > 1 yaitu sebesar 4,90. Kata kunci :Bunga cengkeh, tangkai bunga cengkeh, pendapatan,
ANALISIS PROSPEK PENGEMBANGAN USAHA KOPRA DI KECAMATAN POLEANG SELATAN KABUPATEN BOMBANA Risna, Risna; Rianda, La; Herdiansyah, Dhian
Jurnal Sains dan Teknologi Pangan Vol 4, No 4 (2019): JURNAL SAINS DAN TEKNOLOGI PANGAN
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (515.318 KB) | DOI: 10.33772/jstp.v4i4.9043

Abstract

ABSTRACT This study aims to determine the prospect of copra business development based on the type of business in the District of South Poleang, Bombana Regency.The sampling method used in this study is Proportional Classified Random Sampling ", which is random sampling taking into account the proportions of each type of subject selection carried out in a balanced manner. Determination of research locations was done purposively with respondents numbering 50 people classified in 3 categories namely copra business without gardening 6, copra business gardening 2 and coconut business without processing 42 respondents. Data collection is done by questionnaire method and interview method. The analysis used is comparative performance index (CPI) analysis. The results showed that the yield of the copra business alternative without gardening with a total weight of 2,837.09 and copra business with gardening with a total weight of only 103.09. So that it can be concluded that the copra gardening business has more prospects for copra business by gardening because the copra business without gardening produces 24 times a year and raw materials are always available because it buys from farmers while copra business with gardening is only 3 times a year because only from the garden one's own. Keywords : copra business, development prospects, Comparative Performance Index (CPI). ABSTRAK Penelitian ini bertujuan untuk mengetahuiprospek pengembangan usaha kopra berdasarkan tipe pengusahaannya di Kecamatan Poleang Selatan Kabupaten Bombana. Metode pengambilan sampel yang digunakan dalam penelitian adalah Proporsional ClassifiedRandomSampling“, yaitu pengambilan sampel secara acak dengan memperhatikanproporsitiap-tiap tipe dari pemilihansubyek dilakukan secara seimbang. Penentuan lokasi penelitian dilakukan secara sengaja (purposive) dengan responden berjumlah 50 orang yang diklasifikasi dalam 3 kategori yaitu usaha kopra tanpa berkebun 6, usaha kopra yang berkebun 2 dan usaha kelapa tanpa pengolahan 42 responden.Pengumpulan data dilakukan dengan metode kuesioner dan metode wawancara.Analisis yang digunakan adalah analisis Comparative Performance Index(CPI). Hasil penelitian menunjukkan bahwahasil dari alternatif usaha kopra tanpa berkebun dengan total bobot sebesar 2.837,09 dan usaha kopra dengan berkebun dengan total bobot hanya sebesar 103,09. Sehingga dapat disimpulkan bahwa usaha kopra yang berkebun lebih prospek dari usaha kopra dengan berkebun karena usaha kopra tanpa berkebun melakukan produksi selama 24 kali setahun dan bahan baku selalu tersedia karena membeli dari petani sedangkan usaha kopra dengan berkebun hanya 3 kali dalam setahun karena hanya dari hasil kebun milik sendiri. Kata kunci : usaha kopra, prospek pengembangan, Comparative Performance Index(CPI).
ANALISIS NILAI TAMBAH AGROINDUSTRI CACING KACANG (Sipuncula Sp) DI DESA LEMOEA KABUPATEN BUTON UTARA Izwar Akbar, Laode Muhammad; Karimuna, La; Herdiansyah, Dhian
Jurnal Sains dan Teknologi Pangan Vol 4, No 4 (2019): JURNAL SAINS DAN TEKNOLOGI PANGAN
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jstp.v4i4.9014

Abstract

ABSTRACT This study aims to calculate the added value of the bean worm agroindustry and find out the process of producing bean worm agroindustry, in Lemoea Village, North Buton Regency. The process of processing peanut worms in the household industry Lemoea village has 8 stages of peanut worm processing, namely the supply of raw materials, measurement, stabbing, washing, boiling, oven, drying, dry (half-finished) bean worms. The analytical method used in this study is qualitative and quantitative methods, qualitative methods are used to describe the characteristics of the bean worm agroindustry business, while the quantitative method is used to analyze the added value of the bean worm agroindustry (sipuncula sp). The results showed that the processing of household industrial bean worms in Lemoea Village yielded an additional value of Rp.117,495/kg of raw material. So the added value created by the processing activities of this bean worm is Rp.117.495/kg of raw material and can be beneficial for household industry bean worm processors in Lemoea Village, Kulisusu District, North Buton Regency. Keywords: Bean worms (Sipuncula sp), Processing Process, Added Value ABSTRAK Penelitian ini bertujuan untuk menghitung nilai tambah agroindustri cacing kacang dan mengetahui proses produksi agroindustri cacing kacang, di Desa Lemoea Kabupaten Buton Utara. Proses pengolahahan cacing kacang di industri rumahtangga Desa Lemoea memiliki 8 tahap pengolahan cacing kacang, yaitu Penyediaan Bahan Baku, Pengukuran, Penusukan, Pencucian, Perebusan, Pengovenan, Pengeringan, cacing kacang kering (setengah jadi). Metode analisis yang digunakan dalam penelitian ini yaitu metode kualitatif dan kuantitatif, metode kualitatif digunakan untuk mendeskripsikan karakteristik usaha agroindustri cacing kacang, sedangkan metode kuantitaif digunakan untuk menganalisis nilai tambah agroindustri cacing kacang (Sipuncula sp). Hasil penelitian menunjukan bahwa Pengolahan cacing kacang industri rumah tangga di Desa Lemoea menghasilkan nilai tambah sebesar Rp.117.495/kg bahan baku. Jadi nilai tambah yang tercipta dari kegiatan pengolahan dari cacing kacang ini Rp.117.495/kg bahan baku dan dapat menguntungkan bagi pengolah cacing kacang Industri Rumah tangga di Desa Lemoea Kecamatan Kulisusu Kabupaten Buton Utara. Kata kunci: Cacing kacang (Sipuncula sp), Proses Pengolahan, Nilai Tambah
Study on The Addition of Red Ginger (Zingiber officinale Var. Rubrum) and Black Rice (Oryza sativa L. Indica) to The Organoleptic Evaluation and Physical-Chemical Properties of Robusta Coffee (Coffea canephora) from Southeast Sulawesi Asyik, Nur; Herdiansyah, Dhian; Sadimantara, Muhammad Syukri
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.10946

Abstract

This study aims to determine the effect of adding red ginger and black rice on the organoleptic and physicochemical properties of robusta coffee. The problem in this study arose because, so far, the caffeine content in coffee has generally been high. On the other hand, the addition of red ginger and black rice can reduce caffeine levels and improve the taste of coffee. This study employed a factorial Completely Randomised Block Design with two factors. The first factor is the addition of red ginger (J) at three levels: 4% (J1), 8% (J2), and 12% (J3). The second factor is the addition of black rice (B) at two levels: 10% (B1) and 20% (B2). Organoleptic data were analyzed using ANOVA and DMRT tests. Physicochemical properties were analyzed descriptively. The results of the study showed that the best treatment was with the addition of 12% red ginger and 20% black rice (J3B2), with a color of 3.75 (like), aroma 3.90 (like), texture 4.00 (like), and taste 4.03 (like), water content 1.113%, ash 3.657%, pH 5.83, caffeine 0.72%, chlorogenic acid 4.92%, and antioxidant activity (IC50) 39.28 ppm