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 Production by Lintnerization-Autoclaving and Physicochemical Characterization of Resistant Starch III from Sago Palm (Metroxylon sagu rottb)

2015 ◽  
Vol 15 (3) ◽  
pp. 295-304 ◽  
Author(s):  
Wiwit Sri Werdi Pratiwi ◽  
Anil Kumar Anal ◽  
Surya Rosa Putra
Keyword(s):  
Resistant Starch ◽  
Amylose Content ◽  
Physicochemical Characterization ◽  
Storage Period ◽  
Sago Starch ◽  
Sago Palm ◽  
Crude Fiber Content ◽  
La Protein ◽  
Emulsion Capacity ◽  
Metroxylon Sagu

Indonesia is one of the biggest central distributions of sago starch. There are some characteristics of sago starch which make it difficult to use in variation of foods. In this study, resistant starch type III (RS3) was produced from sago starch by using lintnerization-autoclaving (LA). Physicochemical characterizations of RS3 were compared by native sago starch (NA), hydrolyzed starch by distilled water (DW) and lintnerized starch (L). Amylose content decreased after hydrolyzed by DW and L, but increasing by using LA. Protein and fat contents decreased after hydrolysis, but crude fiber content increasing, the highest value was obtained lintnerized-autoclaved starch. Lintnerized-autoclaved starch has more compact and rigid structure. The RVA viscosity, swelling power and water holding capacity values reduced after all treatments. Oil in water emulsions were also analyzed by mixture of RS3 and emulsifier (casein or SPI). Viscosities of emulsions from RS casein were lower than those of RS-SPI. Emulsion capacity and emulsion stability values were better gotten using RS-SPI than RS-casein. The highest of emulsion capacity was obtained 11.33%. For storage period, the lowest peroxide and anisidine values of mixture RS-emulsifier were resulted from 5% emulsifier + 5% RS + 5% fish oil.

scholarly journals UJI LAPANG MESIN PENGOLAHAN SAGU PRODUKSI BENGKEL PERMESINAN AGROINDUSTRI UNIVERSITAS PAPUA

2020 ◽  
Vol 9 (3) ◽  
pp. 191
Author(s):  
Darma Darma ◽  
Reniana Reniana ◽  
Arbianto Arif Moh.
Keyword(s):  
Field Test ◽  
Field Condition ◽  
Traditional Method ◽  
Field Testing ◽  
Sago Starch ◽  
Extraction Capacity ◽  
Sago Palm ◽  
West Papua ◽  
Metroxylon Sagu ◽  
Starch Yield

Papua and West Papua Province have the large potential of sago palm (Metroxylon sagu), however, until now the production and utilization is very low compared with its potential. This is because of most farmers in this area still use traditional method in processing sago.  The traditional method is labour intensive and time consuming process.  Sago farmers in this area still apply traditional ways to process sago starch due to the lack of processing machines. The objective of this research was to conduct field testing of sago processing  machine produced by Agroindustry Machinery Workshop of Papua University. The machines that have been tested consist of cylinder type sago rasping machine and stirrer rotary blade sago starch extraction machine. The machine’s performance under field condition was evaluated by measuring parameters (a) rasping capacity, (b) extraction capacity, (c) starch percentage, (d) starch yield and (e) starch loss in waste. Results showed that all parts of the machine are functioning properly and farmers can easily operate the machine.  The performances of the machines under field condition were (a) rasping capacity 1,159. 8 kg/hour, (b) extraction capacity 243.8 kg/hour, (c) starch percentage 38.26 %, (d) starch yield 93 kg/hour   and (e) starch loss in waste 1.03 %.   Keywords: cylinder type, field test, rasping machine, sago processing, starch percentage

scholarly journals Adaptive Evolution and Addressing the Relevance for Genetic Improvement of Sago Palm Commodity

2020 ◽  
Author(s):  
Barahima Abbas
Keyword(s):  
Molecular Marker ◽  
Genetic Resources ◽  
Adaptive Evolution ◽  
Genetic Improvement ◽  
Marker Assisted Breeding ◽  
Sago Palm ◽  
Vernacular Names ◽  
Cpdna Markers ◽  
Metroxylon Sagu ◽  
Starch Production

Adaptive evolution implies evolutionary shifts within an organism which make it suitable and adaptable for its environment. Genetic resources of sago palm (Metroxylon sagu Rottb.) populations in Indonesia were explicated as follows: (1) Characters of sago palm in Indonesia were shown varied based on cpDNA markers and large variation based on RAPD markers. (2) Variation of starch production of sago palm correlated with Wx genes variation, (3) Distances barrier and geographies isolation in line of sago palm dispersions in Indonesia (4) Characteristics of genetic were observed does not related with vernacular names those were given by local people (5) Papua islands, Indonesia territorial is proposed the center of sago palm diversities, (6) Papua islands, Sulawesi islands and Kalimantan islands will be the provenance of the diversities (7) Genetic improvement of sago palm might enhanced using molecular marker that link to interesting genes by developing marker-assisted breeding.

scholarly journals Potensi masak tebang lima tipe sagu (Metroxylon sagu Rottb.) di kawasan hutan sagu Sentani, Papua Mature palm potency of five types of sago (Metroxylon sagu Rottb.) at sago forest area of Sentani, Papua

2016 ◽  
Vol 82 (1) ◽  
Author(s):  
Tati ROSTIWATI ◽  
Rina BOGIDARMANTI ◽  
Batseba A SURIPATTY ◽  
Sofwan BUSTOMI
Keyword(s):  
Forest Area ◽  
Survey Method ◽  
Cluster Number ◽  
Sago Palm ◽  
Metroxylon Sagu

Abstract Sago palm (Metroxylon sagu Rottb.) is one of the most potential starch-producing crops, however its utilization has not yet optimal, only around 10%, and mostly from sago trees grown near the villages. The objective of this research was to collect data of the potentially productive trees which are Mid Trunk (MT) and Mature Palm (MP) at sago forest of Sentani, Papua province. Survey method was used for this research by making inventory tracks into three plots as subpopulation and three inventory tracks in every plot with 100 m length and 50 m width, and the distance between tracks was 150 m to find out the spreading and approximation of potential trees through multistage analysis. The observed parameters were number of cluster, number of MT and MP for every types of sago palm. The results show that there were three intra-species of spiny sago palms called Yakari, Bata, and Dondo, and two intra-species of unspiny sago palms called Yebha and Ojokuru. The dominant sago type was Yebha. The cluster was spreading sporadically with coefficient of variance (CV) at 24.3, The predicted number of MT was higher than MP. Numbers of MT and MP for every hectare of sago forest were very low, 1.3 MT/ha and 0.3 MP/haAbstrak Tanaman sagu (Metroxylon sagu Rottb.) merupakan tanaman penghasil karbohidrat yang sangat potensial, namun pemanfaataannya masih belum optimal, yaitu hanya sekitar 10%, dan sebagian besar merupakan tanaman sagu yang tumbuh di sekitar perkampungan. Tujuan dari peneli-tian ini adalah mendapatkan data pohon yang berpotensi produktif yaitu pohon Belum Masak Tebang (BMT) dan  pohon Masak Tebang (MT) di kawasan hutan sagu Sentani, provinsi Papua.  Metode survai digunakan pada penelitian ini dengan membuat jalur-jalur inventarisasi dalam  tiga plot sebagai sub-populasi dan  tiga jalur inventarisasi di setiap plot dengan panjang jalur 100 m, lebar jalur 50 m dan jarak antar jalur 150 m untuk mengetahui tebaran dan penaksiran potensi pohon melalui  analisis multi tahap. Parameter yang diamati adalah jumlah rumpun, pohon BMT dan MT untuk setiap jenis sagu. Hasil yang diperoleh: menunjukkan bahwa terdapat  tiga spesies sagu berduri yaitu, Yakari, Bata, Dondo dan dua spesies sagu tidak berduri yaitu:Yeba dan Ojokuru. Jenis yang mendominasi adalah Yebha. Terlihat adanya tebaran rumpun yang sporadis dengan koefisien keragaman (CV) =24,30, dengan jumlah pohon BMT yang lebih tinggi dibandingkan pohon MT. Hasil penaksiran menunjukkan bahwa jumlah pohon per hektar sangat rendah berturut-turut  BMT 1,3 pohon/ha dan MT 0,3 pohon per ha.

scholarly journals Potensi masak tebang lima tipe sagu (Metroxylon sagu Rottb.) di kawasan hutan sagu Sentani, Papua Mature palm potency of five types of sago (Metroxylon sagu Rottb.) at sago forest area of Sentani, Papua

2016 ◽  
Vol 82 (1) ◽  
Author(s):  
Tati ROSTIWATI ◽  
Rina BOGIDARMANTI ◽  
Batseba A SURIPATTY ◽  
Sofwan BUSTOMI
Keyword(s):  
Forest Area ◽  
Survey Method ◽  
Cluster Number ◽  
Sago Palm ◽  
Metroxylon Sagu

Abstract Sago palm (Metroxylon sagu Rottb.) is one of the most potential starch-producing crops, however its utilization has not yet optimal, only around 10%, and mostly from sago trees grown near the villages. The objective of this research was to collect data of the potentially productive trees which are Mid Trunk (MT) and Mature Palm (MP) at sago forest of Sentani, Papua province. Survey method was used for this research by making inventory tracks into three plots as subpopulation and three inventory tracks in every plot with 100 m length and 50 m width, and the distance between tracks was 150 m to find out the spreading and approximation of potential trees through multistage analysis. The observed parameters were number of cluster, number of MT and MP for every types of sago palm. The results show that there were three intra-species of spiny sago palms called Yakari, Bata, and Dondo, and two intra-species of unspiny sago palms called Yebha and Ojokuru. The dominant sago type was Yebha. The cluster was spreading sporadically with coefficient of variance (CV) at 24.3, The predicted number of MT was higher than MP. Numbers of MT and MP for every hectare of sago forest were very low, 1.3 MT/ha and 0.3 MP/haAbstrak Tanaman sagu (Metroxylon sagu Rottb.) merupakan tanaman penghasil karbohidrat yang sangat potensial, namun pemanfaataannya masih belum optimal, yaitu hanya sekitar 10%, dan sebagian besar merupakan tanaman sagu yang tumbuh di sekitar perkampungan. Tujuan dari peneli-tian ini adalah mendapatkan data pohon yang berpotensi produktif yaitu pohon Belum Masak Tebang (BMT) dan  pohon Masak Tebang (MT) di kawasan hutan sagu Sentani, provinsi Papua.  Metode survai digunakan pada penelitian ini dengan membuat jalur-jalur inventarisasi dalam  tiga plot sebagai sub-populasi dan  tiga jalur inventarisasi di setiap plot dengan panjang jalur 100 m, lebar jalur 50 m dan jarak antar jalur 150 m untuk mengetahui tebaran dan penaksiran potensi pohon melalui  analisis multi tahap. Parameter yang diamati adalah jumlah rumpun, pohon BMT dan MT untuk setiap jenis sagu. Hasil yang diperoleh: menunjukkan bahwa terdapat  tiga spesies sagu berduri yaitu, Yakari, Bata, Dondo dan dua spesies sagu tidak berduri yaitu:Yeba dan Ojokuru. Jenis yang mendominasi adalah Yebha. Terlihat adanya tebaran rumpun yang sporadis dengan koefisien keragaman (CV) =24,30, dengan jumlah pohon BMT yang lebih tinggi dibandingkan pohon MT. Hasil penaksiran menunjukkan bahwa jumlah pohon per hektar sangat rendah berturut-turut  BMT 1,3 pohon/ha dan MT 0,3 pohon per ha.

Variant-I Mesin Pemarut Sagu Tipe Silinder Bertenaga Motor Bakar

Agrotek ◽  
2018 ◽  
Vol 2 (3) ◽  
Author(s):  
Darma Darma
Keyword(s):  
Internal Combustion Engine ◽  
Combustion Engine ◽  
Internal Combustion ◽  
Basic Material ◽  
Sago Starch ◽  
Food Industries ◽  
Sago Palm ◽  
West Papua ◽  
Starch Yield ◽  
Starch Production

Papua and West Papua Provinces have a very large potential of sago. Approximately 994.000 hectares, mostly natural sago forest was existed in these areas. Sago starch has long been important source of nutrition throughout Papua. Product of sago palm is not only starch as source of carbohydrate for foodstuff, but also for basic material of industries such as paper, plywood, hardboard, and food industries. Traditional sago processing have been done by local people was very labourish and inefficient. The effort to increase sago starch production could be carry out by introducing mechanical sago processing equipment. The objective of this research was to modify cylinder type of sago rasper powered by internal combustion engine. The result was variant-1 of mechanical sago rasper. In general, most component of variant-1 almost the same with former prototype except the size of cylinder�s teeth. Variant-1 has bigger cylinder�s teeth than former prototype one. The performance of variant-1 are (1) effective rasper capacity 418 kg per hour, (2) percentage of starch yield was 38,23%, and (3) starch losses in hampas is 4%.

scholarly journals Short Communication: A comparative study of phenotypes and starch production in sago palm (Metroxylon sagu) growing naturally in temporarily inundated and non inundated areas of South Sorong, Indonesia

2019 ◽  
Vol 20 (4) ◽  
pp. 1121-1126
Author(s):  
TOMAS YATER ◽  
HERMAN WAFOM TUBUR ◽  
CIPTA MELIALA ◽  
BARAHIMA ABBAS
Keyword(s):  
Comparative Study ◽  
Short Communication ◽  
Morphological Characters ◽  
Middle Part ◽  
Starch Accumulation ◽  
Sago Palm ◽  
Vernacular Names ◽  
West Papua ◽  
Metroxylon Sagu ◽  
Starch Production

Abstract. Yater T, Tubur HW, Meliala C, Abbas B. 2019. Short Communication:  A comparative study of phenotypes and starch production in sago palm (Metroxylon sagu) growing naturally in temporarily inundated and non-inundated areas of South Sorong, Indonesia. Biodiversitas 20:  1121-1126. Sago palm forests and sago palm semi cultivation are generally spread in swampy areas, seasonally inundated areas and non-inundated areas. The objectives of this study are to determine and compare the phenotypes of and starch production by sago palms growing naturally in the temporarily inundated areas (TIA type) and non-inundated areas (WIA type) in South Sorong District, West Papua Province, Indonesia. Sago palms of both habitats were found to be the same variety based on analysis of vernacular names and general characteristics. Comparison of morphological characters related to starch production of TIA and WIA types showed that there were no significant differences between the two studied types. The distribution of starch along the sago trunk was observed to be uneven, higher starch accumulation was found in the middle part of the trunk which was significantly different from the lower and upper parts of the trunk.

scholarly journals Photosynthesis of Sago Palm (Metroxylon sagu Rottb.) Seedling at Different Air Temperatures

Agriculture ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 4 ◽  
Author(s):  
Aidil Azhar ◽  
Daigo Makihara ◽  
Hitoshi Naito ◽  
Hiroshi Ehara
Keyword(s):  
Sago Palm ◽  
Air Temperatures ◽  
Metroxylon Sagu
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