scholarly journals OPTIMALISASI PRODUKSI PANGAN LOKAL SAGU SEBAGAI PRODUK OLAHAN EKONOMIS DI KABUPATEN MERAUKE

2019 ◽  
Vol 1 (2) ◽  
pp. 74-77
Author(s):  
Merry Dawapa
Keyword(s):  
Technology Adoption ◽  
Site Selection ◽  
Sago Starch ◽  
Purposive Sampling ◽  
High Productivity ◽  
Processed Products ◽  
Starch Production ◽  
Local Farmers ◽  
Lack Of Knowledge

This study aims to determine the utilization of sago starch production on sago processed products at 5 times the potential of sago in merauke district. Data were analyzed descriptively, the population in this study were 5 districts with high productivity of sago farming in Merauke district, namely land sloping districts, curates, eligobel, ulilin and muting. Site selection by purposive sampling or deliberately. The results of the study showed that the five districts were not optimal for developing processed sago products due to lack of knowledge, expertise and limitations of technology adoption.   Keywords: Local Farmers, Productivity, Optimization, Sago

scholarly journals Vegetative Morphology and Starch Production Among Sago Plants (Metroxylon spp.) in Kepulauan Meranti District, Riau, Indonesia

2021 ◽  
Vol 8 (01) ◽  
pp. 33-40
Author(s):  
Liska Ayulia ◽  
MHB Djoefrie ◽  
Yunus Arifien
Keyword(s):  
Species Diversity ◽  
Starch Content ◽  
Morphological Characters ◽  
Soil Types ◽  
Sago Starch ◽  
High Productivity ◽  
The World ◽  
High Species Diversity ◽  
Different Types ◽  
Starch Production

Sago (Metroxylon spp.) is the world’s highest starch producer that have high productivity. Sago starch, however, is still underutilized compared to other starch. Sago can produce dry starch of 20-40 ton per ha per year. Indonesia has the largest sago area in the world with more than 90% of the world’s total sago area. Sago have high species diversity and not all of them have the same starch-producing capability. This research was conducted to gather information on the morphological characters and starch production potentials of several types of sago in Meranti Islands Regency, Riau Province, Indonesia, especially in Bandul, Mengkirau, Tanjung Peranap, and Bagan Melibur. Three different types of sago in Kepulauan Meranti Regency, Riau, has been identified, namely Beremban, Meranti and Sangka. The morphology and starch production of different types of sago vary depending on environmental conditions, including soil types. Beremban Sago collected from Bandul Village were found to have the highest starch content, therefore it has potentials to be developed for starch production in Indonesia.

scholarly journals Karakteristik dan Potensi Produksi Pati Varietas Sagu Bestari [Characteristics and Starch Production Potential of Sago Bestari Variety]

Buletin Palma ◽  
2020 ◽  
Vol 21 (1) ◽  
pp. 29
Author(s):  
Hengky Novarianto ◽  
Ismail Maskromo ◽  
Meity A Tulalo ◽  
Elsje T Tenda ◽  
Jeanette Kumaunang ◽  
...  
Keyword(s):  
Vitamin C ◽  
Morphological Characteristics ◽  
Proximate Analysis ◽  
Leaf Length ◽  
Yield Potential ◽  
High Yield ◽  
Observation Data ◽  
Sago Starch ◽  
Production Potential ◽  
Starch Production

<p>Sago development requires plant material as superior seedlings for rehabilitation and replanting. Until 2016 two superior sago varieties were released, namely Molat sago varieties from Maluku in 2011 and Selatpanjang Meranti sago varieties from the Meranti Islands Regency, Riau in 2013. Indragiri Hilir Regency, Riau Province is one of the areas of natural sago growth, and producing sago starch . This district has the opportunity to develop sago palms as a potential and regional producer. In connection with that, a research has been conducted which aims to find out and obtain superior sago species from Indragiri Hilir Regency, from 2015 to 2017. The research method was conducted by observing the sago population with high yield potential. For the observation, 10 sample trees every year were selected in each location/village in Gaung Anak Serka District, Indragiri Hilir Regency, Riau Province. Data observations were carried out on the morphological characteristics of sago and suckers, sago starch production potential, and proximate analysis. Observation data were analyzed for diversity, standard deviation and coefficient of variance. Morphological observations and production of Bestari sago starch obtained an average leaf length of 8.00 m, diameter of the diameter of bottom stem 47.37 cm, circumference of the bottom stem 148.52 cm, the number of leaf scars on the leaf-free stem 53.23 scars, the number leaves on the crown 16.98 strands, the distance of leaf scar 12.42 cm, the length of the petiole 231.00 cm, the width of the petiole 9.25 cm, the thickness of the petiole 3.93 cm, the length of the rachis 660.33 cm, the length of the leaflets 155.59 cm, leaflets width 9.39 cm, and dry starch yield 254.94 kg per palm. Proximate analysis results on Bestari sago starch obtained an average water content of 13.00%, ash content of 0.60%, fat content of 0.83%, protein content of 0.84%, crude fiber content of 0.29%, and carbohydrate content was 84.34%, with 350 calories, Vitamin C 0.96 mg/100 gr sago starch, and total sugar around 1.43%. Hoping that sago Bestari variety will become the suckers resources for sago development in Indragiri Hilir Region, Riau Province and other region of Indonesia.</p><p> </p><p><strong>ABSTRAK </strong></p><p>Pengembangan sagu membutuhkan bahan tanaman sebagai bibit unggul untuk rehabilitasi dan penanaman kembali. Sampai tahun 2016 telah dilepas dua varietas sagu unggul, yaitu varietas sagu Molat asal Maluku tahun 2011 dan varietas sagu Selatpanjang Meranti asal Kabupaten Kepulauan Meranti, Riau tahun 2013. Kabupaten Indragiri Hilir, Provinsi Riau adalah salah satu daerah pertumbuhan sagu alami dan penghasil pati sagu. Kabupaten ini memiliki peluang untuk dikembangkan tanaman sagu sebagai potensi dan penghasilan daerah. Sehubungan dengan itu, maka telah dilakukan penelitian yang bertujuan untuk mengetahui dan mendapatkan jenis sagu unggul asal Kabupaten Indragiri Hilir, sejak tahun 2015 sampai tahun 2017. Metode penelitian dilakukan dengan observasi terhadap populasi sagu potensi hasil tinggi. Untuk pengamatan telah dipilih sebanyak 10 pohon contoh setiap tahun di setiap lokasi/Desa di Kecamatan Gaung Anak Serka, Kabupaten Indragiri Hilir, Provinsi Riau. Pengamatan data dilakukan terhadap karakteristik morfologi tanaman sagu dan anakan, potensi produksi pati sagu, dan analisis proksimat. Data pengamatan dianalisis keragaman, simpangan baku dan koefisien keragamannya. Hasil pengamatan morfologi dan produksi pati sagu Bestari diperoleh rata-rata panjang bebas daun 8,00 m, diameter batang bawah 47,37 cm, lingkar batang bawah 148,52 cm, jumlah bekas pelepah daun pada batang bebas daun 53,23 buah, jumlah daun pada mahkota 16,98 helai, jarak antar pelepah 12,42 cm, panjang pelepah 231,00 cm,lebar pelepah 9,25 cm, tebal pelepah 3,93 cm, panjang daun 660,33 cm, panjang anak daun 155,59 cm, lebar anak daun 9,39 cm, dan produksi pati kering 254,94 kg per pohon. Hasil analisis proksimat pada pati sagu Bestari diperoleh rata-rata kadar air 13,00%, kadar abu 0,60%, kadar lemak 0,83%, kadar protein 0,84%, kandungan serat kasar 0,29%, dan kadar karbohidrat adalah 84,34%, dengan 350 kalori, Vitamin C 0,96 mg/100 gr pati sagu, dan total gula sekitar 1,43%. Diharapkan varietas sagu Bestari menjadi sumber benih untuk pengembangan sagu di Kabupaten Indragiri Hilir, Riau dan daerah Indonesia lainnya</p>

scholarly journals Pemberdayaan Nelayan Dan UMKM melalui Diversifikasi Olahan Ikan Menuju “Desa Iwak” dan Kawasan Minapolitan Di Desa Kalanganyar, Kec Sedati, Kabupaten Sidoarjo, Jawa Timur

2020 ◽  
Vol 4 (2) ◽  
pp. 103
Author(s):  
Purwadi Purwadi ◽  
Sigit Dwi Nugrono
Keyword(s):  
Local Community ◽  
Economic Value ◽  
Online Marketing ◽  
Product Diversification ◽  
Raw Material ◽  
Soy Sauce ◽  
Product Packaging ◽  
Fish Products ◽  
Processed Products ◽  
Lack Of Knowledge

Kalanganyar Village is a village in Sidoarjo Regency, Sedati District, which covers an area of 2/3 consisting of a pond, which borders the villages of Buncitan, Sawohan, Cemandi, and Tambakcemandi. Kalanganyar Village is one of the areas with socio-economic conditions that need to be improved. The source of the livelihood of the local community is very dependent on the results of fishing which is very influenced by the weather. When fishermen cannot go to sea due to extreme weather, local people do not have alternative sources of income. The problems with partners and the potential to support the Sedati sub-district as a Minapolitan area are (1) limited livelihoods of the community as fishermen, (2) The skills of the Fish Cultivation Group (Pokdakan) are still weak regarding the diversification of products made from fish as raw material, (3) There is still a lack of knowledge and practice regarding fish processing which has economic value. (4) Limited knowledge about the packaging of fish-based products (5) Lack of knowledge about marketing fish products. The method used is counseling and training, among others, the socialization of the importance of diversification of processed products made from fish, training on diversification of fish product processing technology, training on packaging of processed fish products, training on online and offline marketing management. The results achieved in implementing program activities (a). The community understands the importance of product diversification from fish so that fish has a high economic value, (b) Training on product diversification from fish is successful in making soy sauce from fish and shredded fish from milkfish, (c) Success in making soy sauce product packaging from fish and labeling jerky from milkfish , (d). Online marketing through social media and websites is still in the design process.

scholarly journals Penerapan Model Pembelajaran Interactive Lecture Demontration (ILD) Menggunakan Simulasi Terhadap Conceptual Change (CC) pada Materi Momentum dan Impuls

2019 ◽  
Vol 2 (2) ◽  
pp. 42
Author(s):  
Hilda Nurwianti ◽  
Yus Rama Denny ◽  
Dina Rahmi Darman
Keyword(s):  
Conceptual Change ◽  
Purposive Sampling ◽  
Lecture Demonstration ◽  
Interactive Lecture ◽  
Lack Of Knowledge

Penelitian ini bertujuan untuk mengetahui sejauh mana model pembelajaran Interactive Lecture Demonstration (ILD) menggunakan simulasi untuk Conceptual Change (CC) pada materi momentum dan impuls, dapat mengurangi kuantitas miskonsepsi siswa pada pembelajaran momentum dan impuls. Metode penelitian yang digunakan dalam penelitian ini yaitu Quasi Eksperimental  desain “kelas eksperimen dan kelas kontrol”. Subjek penelitiannya adalah siswa kelas X di SMAN 5 Kota Serang dengan teknik pengambilan sampel berdasarkan pertimbangan tertentu (purposive sampling). Sampel dalam penelitian ini adalah siswa kelas X MIPA 4 (Kelas Kontrol) dan X MIPA 5 (Kelas Eksperimen) yang berjumlah 36 siswa. Data penelitian diperoleh melalui three tier test pada materi momentum dan impuls serta hasil wawancara dengan guru SMAN 5 Kota Serang yang siswanya mengalami miskonsepsi. Tes yang digunakan berbentuk pilihan ganda sebanyak 15 butir soal. Rata-rata kemampuan siswa kemampuan siswa pada saat pre test di awal pembelajaran siswa memiliki paham konsep sebesar 7% setelah dilakukannya pembelajaran persentase paham konsep siswa meningkat menjadi 62%. Sedangkan, pada kategori miskonsepsi dari pretest sebesr 39% menurun menjadi 10%. Pada kategori Lack of Knowledge, siswa mengalamirata-rata kenaikan, karena dari banyaknya siswa yang mengalami tingkatan miskonsepsi dan error masuk pada kenaikan tingkatan yaitu menjadi Lack of Knowledge sebesar 21% menjadi 44%. Sehingga pada persentase rata-rata kategori error persentase ini kembali menurun pada saat pretest sebesar 10% dan turun pada posttest menjadi 7%. Sehingga dari nilai penurunan persentase ini dapat dikatakan bahwa miskonsepsi  siswa dapat meminimalisir setelah dilakukannya pembelajaran dengan model pembelajaran Interactive Lecture Demonstration (ILD) menggunakan simulasi untuk Conceptual Change (CC) pada materi momentum dan impuls. Hasil Uji N-Gain sebesar -0,6 dan dikategorikan sebagai G-Sedang. Sehingga model pembelajaran ini dapat efektif untuk digunakan dalam meminimalisir miskonsepsi siswa pada konsep momentum dan impuls.

scholarly journals ANALISIS NILAI TAMBAH PRODUK TAHU DARI KEDELAI DI KELURAHAN SUNGAI BESAR KECAMATAN BANJARBARU SELATAN KOTA BANJARBARU PROVINSI KALIMANTAN SELATAN

2019 ◽  
Vol 44 (1) ◽  
pp. 13
Author(s):  
Zuraida Zuraida
Keyword(s):  
Data Collection ◽  
Sampling Method ◽  
Raw Material ◽  
Added Value ◽  
Purposive Sampling ◽  
Processed Products ◽  
Simple Technology ◽  
Area Data

The Purpose of this Study was to Determine the Extent to which the Process of Processing Soybeans into Processed Products,Namely Tofu that can Provide a level of Profit and added Value for Businesses in the Study Area. Data Collection was Done by Purposive Sampling method (Deliberately). The Results showed that the Tofu Processing Process was Carried out Using Simple Technology,Namely Using the Main Raw Material of Soybeans. Mashed with added Vinegar and Salt Acid with a Simple Tool.As for the Amount of Soybean Raw Material once the Production is an Average of 133,33 kg Per day With 226,61kg of Tofu. Workforce 6,90 HOK with Labor out of 0,052 HOK Per kg of Soybeans to Know in Return for Rp 5.460 Added Value of Rp 7.164,02 per kg with a Ratio of Added Value Obtained 42,89 % of the output Value means that Every Rp 100 output Values Will Get an Added Value of 42,89 Which is Include in the Category of High Added Value. Profits are Obtained in the Amount of Rp1 .704,02 with a Ratio of 23,79 % to Added Value. Keywords : Soybean,Tofu, Added Value

KONDISI LAHAN TUMBUHAN SAGU DI DESA RUMAHKAY KECAMATAN AMALATU KABUPATEN SERAM BAGIAN BARAT PROVINSI MALUKU

2017 ◽  
Vol 13 (2) ◽  
pp. 84-93
Author(s):  
Meilisa Nusawakan ◽  
Pieter Kunu ◽  
Marcus Luhukay
Keyword(s):  
Consumption Patterns ◽  
Survey Method ◽  
Sago Starch ◽  
Main Food ◽  
Sago Palm ◽  
Average Production ◽  
Metroxylon Sagu ◽  
Starch Production

This study aims to map the condition of land where sago plant grows, to determine the suitability level of sago plant land and to describe the potential of sago and sago consumption patterns by the community. The method used in this research is survey method with distance observation free survey and pit profile observation type. The condition of the land where sago plants grow is quite good. The types of sago found are sagu tuni (Metroxylon rumphii Mart.), Sagu Ihur (Metroxylon sylvestre Mart.) And sagu molat (Metroxylon sagu Rottb.). The size of sago palm in Rumahkay Village is 55.5 Ha, the average number of cutting trees (MT) 24 trees / Ha / yr with average production of wet starch per tree sebesr 700 kg. Total dry starch production at the study site was 449.55 tons. The pattern of community consumption of sago 10 percent, the combination of sago, tuber and banana by 20 percent, the combination of sago, tubers, bananas and rice by 55 percent and rice 10 percent. Types of confectionery and food based sago starch consumed is papeda, sago plate, sinoli and karu-karu. Frequency and time to eat sago as main food and food complement of 65% is as much as 2 times in a day that is time of morning and afternoon. Then 3 times as much as 25% and once as much as 10%. In general, people who consume sago once a day is at breakfast or afternoon in the form of snacks (sago plate, sinoli, karu-karu). Keywords: condition, land, sago   ABSTRAK Penelitian ini bertujuan untuk memetakan kondisi lahan tempat tumbuh tumbuhan sagu, menetapkan tingkat kesesuaian lahan tumbuhan sagu serta mendeskripsikan potensi sagu dan pola konsumsi sagu oleh masyarakat. Metode yang digunakan dalam penelitian ini adalah metode survei dengan jarak observasi survei bebas dan tipe observasi profil pit. Kondisi lahan tempat tumbuh tumbuhan sagu tergolong baik. Jenis sagu yang ditemukan adalah sagu Tuni (Metroxylon rumphii Mart.), sagu Ihur (Metroxylon sylvestre Mart.) dan sagu Molat (Metroxylon sagu Rottb.). Luas lahan sagu di Desa Rumahkay adalah 55,5 Ha, rata-rata jumlah pohon masak tebang (MT) 24 pohon/Ha/thn dengan rata-rata produksi pati basah per pohon sebesr 700 kg. Total produksi pati kering pada lokasi penelitian adalah 449,55 ton. Pola konsumsi masyarakat terhadap sagu 10 persen, kombinasi sagu, umbian dan pisang sebesar 20 persen, kombinasi sagu, umbian, pisang dan beras sebesar 55 persen serta beras 10 persen. Jenis penganan dan pangan berbahan dasar pati sagu yang dikonsumsi adalah papeda, sagu lempeng, sinoli dan karu-karu. Frekwensi dan waktu makan sagu sebagai pangan utama maupun pangan pelengkap sebesar 65% adalah sebanyak 2 kali dalam sehari yaitu waktu pagi dan siang. Kemudian 3 kali sebanyak 25% dan satu kali sebanyak 10%. Pada umumnya mereka yang mengkonsumsi sagu satu kali dalam sehari adalah pada saat sarapan pagi atau sore hari dalam bentuk penganan (sagu lempeng, sinoli, karu-karu). Kata kunci: kondisi, lahan, sagu

scholarly journals The Influence of Osmotic Stress on Physiological and Biochemical Indices at Garlic (Allium sativum L.) Local Populations

2018 ◽  
Vol 75 (2) ◽  
pp. 171
Author(s):  
Carmen BEINSAN ◽  
Radu SUMALAN ◽  
Sorin VATCA
Keyword(s):  
Salinity Tolerance ◽  
Morphological Diversity ◽  
Breeding Programs ◽  
Local Varieties ◽  
High Productivity ◽  
Local Populations ◽  
Cultivated Species ◽  
Biochemical Indices ◽  
Physiological And Biochemical ◽  
Local Farmers

Garlic is an asexually propagated crop with high morphological diversity and uses throughout the world. Although the salt tolerance among the cultivated species is low, there are some genotypes which present an acceptable level of adaptability to moderate saline conditions. In vegetables, these genotypes are represented especially by local varieties breeded by local farmers. It is therefore necessary to achieve a balance between productivity and salinity tolerance, for the obtaining of new genotypes with high productivity. Our experiments aimed to study the main physiological and biochemical indicators for the identification of salinity tolerant genotypes in a collection of local autumn and spring garlic populations from Timis County. The local populations studied show a wide genetic diversity based on synthesis of free proline, by selecting genotypes with good salinity tolerance for five autumn garlic varieties and five for spring garlic. There are major differences both morphologically and physiologically, between studied varieties of halophytes. Identification of these cultivars may represent a resource for breeding programs of cultivated vegetables on saline soils.

scholarly journals PRODUKSI OLAHAN BUNGA ROSELLA (HIBISCUS SABDARIFFA) DI DESA BALONGBENDO KABUPATEN SIDOARJO

2019 ◽  
Vol 2 (3) ◽  
pp. 167
Author(s):  
Martina Kurnia Rohmah ◽  
Yani Ambari ◽  
Khurin In Wahyuni
Keyword(s):  
Economic Value ◽  
Ice Cream ◽  
Hibiscus Sabdariffa ◽  
Knowledge And Skills ◽  
The People ◽  
Processed Products ◽  
Lack Of Knowledge

Keberadaan Rosella belum dimanfaatkan secara optimal padahal tanaman ini memiliki manfaat yang sangat luas dalam bidang pangan dan kesehatan melalui berbagai produk olahan (diversifikasi) karena minimnya pengetahuan dan ketrampilan masyarakat khususny dalam hal pengolahan. Tujuan program ini adalah memberikan pengetahuan, bimbingan, serta pendampingan dalam memanfaatkan bunga rosella menjadi berbagai produk olahan sehingga memiliki nilai ekonomis guna meningkatkan kesejahteraan masyarakat Desa Balongbendo. Metode pelaksanaan yang dilakukan dalam program ini adalah penyuluhan, penanaman tanaman Rosella, pelatihan pembuatan produk olahan bunga rosella, pelatihan pengemasan dan pemasaran produk bunga rosella, serta pendampingan pada pameran produk olahan di Kabupaten Sidoarjo. Hasil dari kegiatan ini adalah: (1) Meningkatnya pengetahuan mitra tentang manfaat, budidaya tanaman, dan diversifikasi produk olahan Rosella (2) Meningkatnya keterampilan mitra dalam mengolah bunga Rosella dengan berbagai produk, (3) Terciptanya produk-produk olahan bunga rosella yang telah dipasarkan dalam bentuk Teh Rosella, Sirup Rosella dan Es Krim Rosella (4) Meningkatnya daya saing msyarakat Desa Balongbendo se-kebupaten Sidoarjo.Kata kunci—Produk Rosella, Teh Rosella, Sirup Rosella, Es Krim Rosella Abstract The existence of Rosella has not been optimally utilized even though this plant has very broad benefits in the field of food and health through a variety of processed products (diversification) because of the lack of knowledge and skills of the community specifically in terms of processing. The purpose of this program is to provide knowledge, guidance, and assistance in utilizing roselle flowers into various processed products so that they have economic value in order to improve the welfare of the people of Balongbendo Village. The method of implementation carried out in this program are: counseling, planting Rosella plants, training in making processed Rosella flower products, training in packaging and marketing of rosella flower products, and assisting at the exhibition of processed products in Sidoarjo Regency. The results of this activity are: (1) Increased knowledge of partners about the benefits, cultivation of plants, and diversification of processed Rosella products (2) Increased partner's skills in processing Rosella flowers with various products, (3) Creation of processed rosella flower products that have been marketed in the form of Rosella Tea, Rosella Syrup and Rosella Ice Cream (4) Increasing the competitiveness of Balongbendo Villages throughout the Sidoarjo Regency.Keywords—Rosella Products, Rosella Tea, Rosella Syrup, Rosella Ice Cream

scholarly journals Blockchain Technology Trends in G20 Countries: The Case of Saudi Arabia

2021 ◽  
Vol 16 (3) ◽  
pp. 22
Author(s):  
Husam AlFahl
Keyword(s):  
Saudi Arabia ◽  
Supply Chain ◽  
Technology Adoption ◽  
Emerging Technology ◽  
Research Topic ◽  
Blockchain Technology ◽  
The World ◽  
Technology Trends ◽  
Lack Of Knowledge

This study aims to explore the usage trends of blockchain technology in the G20 countries, with a particular focus on Saudi Arabia. As an emerging technology, blockchain is already being widely used in a number of industries including in the financial and supply chain sectors. For the purpose of this research, a questionnaire was developed to explore the adoption trends of blockchain technology in Saudi organizations. Saudi Arabia was chosen to be the case study for the research topic, as it is one of the largest oil producers in the world and holds the presidency of the G20 in 2020. The results of the study showed that some organizations in Saudi do not currently intend to implement blockchain technology and there is a lack of knowledge in some industries about this technology. Some of the obstacles preventing blockchain technology adoption were also identified.

scholarly journals Carbon Footprint of Semi-Mechanical Sago Starch Production

2019 ◽  
Vol 20 (11) ◽  
pp. 159-166
Author(s):  
Mega Yusuf ◽  
Muhammad Romli ◽  
Suprihatin Suprihatin ◽  
Edi Wiloso
Keyword(s):  
Carbon Footprint ◽  
Sago Starch ◽  
Starch Production
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