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All Journal Jurnal Natur Indonesia JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Triton Pendidikan Melanesia : Jurnal Ilmiah Kajian Bahasa dan Sastra

Eko Agus Martanto

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Author-ID : 258572

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Social Sciences

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ANALISIS POTENSI DANAU ANGGI GIJI DAN ANGGI GIDA SEBAGAI OBJEK WISATA ALAM KABUPATEN PEGUNUNGAN ARFAK PROVINSI PAPUA BARAT Dowansiba, Erwin; Warami, Hugo; Martanto, Eko Agus
Melanesia : Jurnal Ilmiah Kajian Bahasa dan Sastra Vol 3, No 1 (2018)
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jm.v3i1.1081

This study aims to analyze the potential of Lake Anggi Giji and Lake Anggi Gida as natural attractions in the Arfak Mountains Regency of West Papua Province. The benefts of this study are (1) to encourage active participation of local communities in the development of natural attractions, (2) as a basis for the study of the application of policies and the role of institutions in the development of natural attractions, and (3) as a further research reference for the development of tourist attractions nature in the future. The tourism object itself is the embodiment of human creation, the system of life, the art of culture and history of the nation and the place of natural conditions that have the attraction to visit. The study was carried out in three (3) districts in the Lake Anggi Giji Region including Anggi District, Taige District and Sururey District, and 1 (one) Anggi Gida District for the Anggi Gida Lake Area in the Arfak Mountains District for approximately two months, namely July until with August 2017. Analysis of the data used in this study through the technique of scoring and classifcation. The method used in this study is a qualitative descriptive method Scoring and classifcation techniques are used to determine the classifcation of the potential level of tourist objects, namely: (1) Potential of tourism objects (Internal Potential) and (2) Potential of tourism areas (External Potential). Based on the results of a potential analysis of both the combined analysis of potential, internal potential and external potential of objects, the attractions of Lake Anggi Giji and Lake Anggi Gida have high potential to be developed with the following score scores: (a) internal potential has a score of 14 for both lakes, (b) external potential: a score of 21 for Lake Anggi Giji and a score of 20 for Lake Anggi Gida, and (c) a combined analysis score of 35 for Lake Anggi Giji and 34 for Lake Anggi Gida.

KAJIAN HUTAN WISATA ALAM GUNUNG MEJA (HWAGM) SEBAGAI SUMBER PEMBELAJARAN PENDIDIKAN BERBASIS LINGKUNGAN ALAM: Sebuah Paradigma Baru Pendidikan Muatan Lokal Pada Era Otonomi Khusus Papua Boari, Yunus; Martanto, Eko Agus; Sudjatno, Joko
JURNAL TRITON PENDIDIKAN Vol 2, No 1 (2017)
Publisher : Universitas Papua Manokwari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/tritonpendidikan.v2i1.1094

The research was conducted in this area, which is administratively located in the district of Manokwari of West Papua province.The data is collected through interviews, field observations, and library research. The results showed that 1) NFGM area has potential as a source of natural learning environment-based education, 2) the potential for the region based on the characteristics NFGM comprising: a) resident owners of customary rights of local knowledge in the form of «Ayamfos» (NFGM areas should be protected, well maintained and utilized for the preservation. Local knowledge can be used as a model in the learning process, b) NFGM area has a diversity of flora and fauna are high, c) NFGM area has diverse soil resources both physical and chemical characteristics, varies, which affect the lives of flora and fauna. d) NFGM area has important sites such as the Japanese monument and caves. 3) The neighborhood revitalization strategy of NFGM is very important in order to restore function and preservation. The strategy consists of: a) conservation efforts of NFGM region, b) Provision of facilities and infrastructure to support the development and preservation of the area, c) conducting an intensive campaign to attract domestic and foreign tourists, d) formulate policies related to local curriculum which is based on education natural environment.

Pertumbuhan Jaringan Stipe dari Jamur Sagu (Volvariella sp) Endemik Papua dalam Kultur in vitro Abbas, Barahima; Listyorini, Florentina Heningtyas; Martanto, Eko Agus; Renwarin, Yanuarius
Jurnal Natur Indonesia Vol 14, No 3 (2012)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Sago mushrooms are edible fungus which it grew naturally on decaying sago pith. The objectives of the research were defined an appropriate formulation medium for growth and development of stipe tissue of sago mushroom in order to result spawn stages. The parent of the tissues used as explants were selected from the best performance of sago mushroom which grew naturally. The research divided into three experiments: 1) Initiation of growth hyphae from stipe tissue; 2) hyphae proliferation; and 3) spawn formation. Murashige and Skoog (MS) and Knudson-C (KN) medium enriched 15 and 30% coconut water are the best medium for growth initiation and proliferation of hyphae. Both of these medium induced the explant grew rapidly and resulted vigorous hyphae. No different effect among concentration treatment of coconut water was observed for initiation and proliferation hyphae. The fact that all of the formulation medium used for spawn formation were able to induce spawn development become spawn stage. Even so, the best mediums for spawn formation were medium formulation 9 and 10.

Karakteristik Jamur Sagu (Volvariella sp.) Endemik Papua Abbas, Barahima; Listyorini, Florentina Heningtyas; Martanto, Eko Agus
Jurnal Natur Indonesia Vol 13, No 2 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Sago mushrooms (Volvariella sp.) were known as edible mushroom which grow sporadically on decay of sagopith waste in Papua. Local people in Papua always hunting and harvesting sago mushrooms which are growingwild on decayed sago pith waste. People were enjoyed consumption of sago mushrooms. The aims of this researchwere to study nutrient contents of sago mushrooms as well as to distinguish the difference of morphologicalcharacters between sago mushroom and paddy straw mushroom which popular in Indonesia. Sago mushroomswere collected from Yapen regency, Papua Province and measured for their nutrient contents and morphologicalcharacteristics. The results of this research showed that morphological characteristic of sago mushroom differfrom paddy straw mushroom and other edible mushroom. Nutrient contents of Sago mushroom per 100 gramsfresh weigh were follows: protein 4.00 g, carbohydrate 2.99 g, lipid 0.19 g, calcium 11.53 mg, phosphorous 0.31 g,and potassium 165.05 mg. Nutrient contents of sago mushroom were very different from that of paddy strawmushroom and others mushrooms of the genus Volvariella. Based on morphological characteristic and nutrientcontents of Sago mushrooms, we suggest that sago mushrooms is a new species.

EVALUASI KETAHANAN TERHADAP PENYAKIT KUDIS DAN PRODUKSI BEBERAPA KULTIVAR UBIJALAR Eko Agus Martanto; Adelin Tanati; Samen Baan
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 16 No. 1 (2016): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Evaluation of scab disease resistance and production on sweet potato cultivars. This study was aimed to determine the resistance of local sweet potato cultivars to scab disease in West Papua and the cultivar production. Research was carried out for 6.5 months starting in April 2014. Evaluation of resistance of local sweet potato cultivars and production was designed using a randomized complete block design (RCBD) with three replications. The treatment consists of six local cultivars, namely Mouwebsi, Kuyage-2, Bonsasarai, Inanwatan-4, Wonembai, and Abomourow. There was no inoculation treatment on the field because Papua was endemic region to the scab disease. Data analysis was performed using analysis of variance (ANOVA), followed by DMRT test at level of 95%. Cultivars tested had different responses to the long tendrils of parameters and number of branches. The intensity of the disease in Bonsasarai cultivars was 31.7% (moderately resistant), while in Mouwebsi was 13.75%, Wonembai 8.33%, Kuyage-2 0.42%, Abomourow and Inanwatan-4, 0% categorized as resistant cultivars. The tuber weight of Abomourow (4.55 ton/ha) was higher than that of Mouwebsi (3.80 ton/ha), Wonembai (3.62 ton/ha), BonsasaraiÂ (2.28 ton/ha), and Inanwatan-4 (1.12 ton/ha).

POTENSI EUPHORBIA HETEROPHYLLA L. SEBAGAI INANG ALTERNATIF PENYAKIT KUDIS PADA UBIJALAR Eko Agus Martanto .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 10 No. 2 (2010): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

The Potential of Euphorbia heterophylla as an Alternative Host of Scab Disease on Sweet Potatoes. Scab, caused by Elsinoë batatas (Saw.) Jenkins & Viegas, is a major disease on sweet potato. The disease cause reduction in tuber production up to 30%. Euphorbia heterophylla is one of the common weeds in the cultivated land of sweet potatoes which is considered as an alternative host plant of the scab. The objective of this research was to study the ability of E. heterophylla as an alternative host of sweet potato. This study consisted of identification of sweet potatoes scab symptoms and E. heterophylla spot symptoms, isolation of the pathogen of sweet potato scab and E. heterophylla spot, and the test of pathogen virulence on some sweet potato cultivars. The result showed that the scab symptoms on sweet potatoes was brown and concaved caused by fungi E. batatas, while the spot symptoms on the E. heterophylla was white and convex caused by Fusarium sp. The cultivar of sweet potatoes which were inoculated with sick sweet potatoes suspension showed scab symptoms, however no symptoms occurred on the sweet potatoes which were inoculated with suspension of E. heterophylla. Overall, E. heterophylla was not considered to be the alternative host of scab on sweet potatoes.

Co-Authors Adelin Tanati Barahima Abbas Boari, Yunus Dowansiba, Erwin Florentina Heningtyas Listyorini HUGO WARAMI Samen Baan Sudjatno, Joko Yanuarius Renwarin

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