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All Journal Jurnal Ilmu Lingkungan Majalah Geografi Indonesia JURNAL PEMULIAAN TANAMAN HUTAN Journal of Degraded and Mining Lands Management Indonesian Journal of Pharmaceutical Science and Technology Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Journal of Tropical Biodiversity and Biotechnology EnviroScienteae Biosaintifika: Journal of Biology & Biology Education Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Jurnal Surya Masyarakat Surya Abdimas ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua East Asian Journal of Multidisciplinary Research (EAJMR) Jurnal Pengabdian Papua JURNAL BIOLOGI PAPUA Jurnal Manusia dan Lingkungan
Rosye H.R. Tanjung
Univeristas Cenderawasih
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Desain dan Teknologi Pengembangan Sistem Pengelolaan Agroindustri Peternakan Sapi Berbasis Pendidikan Pondok Pesantren Suharno Suharno; Rosye Hefmi Rechnelty Tanjung; Wahyu Dwi Nugroho; Komari Komari
Surya Abdimas Vol. 7 No. 2 (2023)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37729/abdimas.v7i2.2889

Abstract

Kebutuhan hewan ternak sapi di Indonesia sangat tinggi guna memenuhi kebutuhan daging di pasaran. Peningkatan kebutuhan hewan ternak meningkat pada masa perayaan hari raya Idul Adha bagi umat muslim, yang merupakan umat terbesar di Indonesia. Tujuan kegiatan ini adalah untuk mendesain dan mengenalkan teknologi agroindustri ternak sapi berbasis pendidikan pondok pesantren di Jayapura. Metode yang digunakan adalah ceramah dan Forum Group Discussion (FGD). Hasil kegiatan menunjukkan bahwa keberadaan agroindiustri dibutuhkan dalam mengelola dan memanfaatkan lahan yang belum difungsikan di Papua Madani Boarding School (PMBS) Jayapura. Untuk mengawali kegiatan tersebut, akan dilakukan pembangunan peternakan untuk usaha pembesaran ternak sapi. Kegiatan ini bekerjasama dengan orang tua/wali murid dan keterlibatan masyarakat sekitar pondok. Secara keseluruhan, kegiatan diskusi bersama peserta santri dapat meningkatkan pemahaman tentang pengelolaan lingkungan hidup mencapai 21,67%, pemahaman sistem peternakan meningkat sebesar 42,86%, pemahaman peternakan sapi dan pemanfaatannya yang mencapai 46,27%, pemahaman pemanfaatan kotoran untuk biogas sebesar 115,79%, dan pemanfaaatan kotoran sapi untuk kebutuhan pupuk organik meningkat sebesar 61,90%. Agroindustri di kalangan pondok pesantren di Papua diharapkan dapat terealisasi dan mampu menyokong kebutuhan dan pendapatan tambahan.
USAHA DOMESTIFIKASI TUMBUHAN POKEM (Setaria italica L.) MASYARAKAT LOKAL PULAU NUMFOR, KABUPATEN BIAK NUMFOR SEBAGAI UPAYA MENUNJANG KETAHANAN PANGAN NASIONAL (The Effort of Domestication of Pokem {Setaria italica (L.) Beauv} by Local Communities) Suharno Suharno; Supeni Sufaati; Verena Agustini; Rosye Hefmi Rechnelty Tanjung
Jurnal Manusia dan Lingkungan Vol 22, No 1 (2015): Maret
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18727

Abstract

ABSTRAKDaya dukung lingkungan (habitat) sangat berpengaruh terhadap pemenuhan kebutuhan hidup manusia. Usaha domestikasi tumbuhan pokem (Setaria italica L.) di Pulau Numfor Kabupaten Biak Numfor telah diusahakan sejak lama oleh masyarakat lokal. Tumbuhan yang termasuk kelompok rumput–rumputan (Familia: Poaceae) telah dimanfaatkan sebagai bahan pangan lokal. Tujuan dari kajian ini adalah untuk mengetahui pemanfaatan dan proses budidaya yang dilakukan oleh masyarakat lokal di pulau Numfor sebagai upaya dalam memenuhi bahan pangan lokal. Hasil penelitian menunjukkan bahwa usaha budidaya pokem telah lama berlangsung secara turun–temurun sejak nenek moyang mereka tinggal di Pulau Numfor. Sistem budidaya yang mereka lakukan masih tergolong sederhana (konvensional). Masyarakat memanfaatkan lahan di sekitar kampung masing–masing karena mudah terjangkau. Sistem pertanian yang dilakukan masih dengan pola ladang berpindah. Kondisi sumber daya alam di wilayah pulau ini sangat terbatas. Kondisi tanah berkapur dan ketidaktersediaan tanaman sagu sebagaimana sumber bahan pangan utama orang Papua menyebabkan masyarakat berusaha menyediakan bahan pangan lokal, termasuk pokem. Nilai gizi biji tanaman ini cukup tinggi sehingga berpotensi untuk dikembangkan sebagai salah satu upaya dalam mengatasi ketahanan pangan nasional.ABSTRACTCarrying capacity of the habitat plays important role in the fulfillment of human needs. The effort of pokem plant {Setaria italica (L.) Beauv} domestication in Numfor Island, Biak Numfor regency has been started by local communities since long time ago. The Plant grouping as grass (Family: Poaceae) have been used as local foodstuff. The aim of the study is to know the usage and cultivation of the plant performed by local communities in Numfor Island in strugling of fulfilling local foodstuff.  The result showed cultication of pokem has been done from one to other generation since their ancestors had arrived for the first time in the Numfor Island. Culture systems that they do are still relatively simple (conventional). Community has used of land around the village because it is easily affordable. Agricultural system is still done with the pattern of shifting cultivation. Condition of natural resources in the area of the island is very limited. The soils is calcareous and unavailability of sago palm as a major food source among Papuans enable the community to find  the alternative sources to provide local food, including pokem. The nutritional value of the seeds of this plant is quite high, so it would be possible to develope as one candidate to strengthen national food security.
Arbuscular Mycorrhizal Fungi Associated with Wati (Piper methysticum), a Medicinal Plant from Merauke Lowland, Papua, Indonesia Suharno Suharno; Supeni Sufaati; Verena Agustini; Rosye H. R. Tanjung
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 2 (2018): August 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v10i2.14303

Abstract

Indonesia is rich of natural resources, including the diversity of agricultural crops and other valuable plants. Many plant species used by local people for traditional herbal medicine and some other species used by drug industries. Among these, Wati (Piper methysticum, Piperaceae) is one of the medicinal plant found in Merauke lowland, Papua. It has been cultivated by local people because of it high value as medicinal and cultural uses. Wati plant is used to treat anti-stress, rheumatism, respiratory tract infections, tuberculosis, gonorrhea, headache etc. The habitat, including the microorganism in the soil plays an important role in the growth of this plant. Therefore, this study was conducted to identify the arbuscular mycorrhizal fungi (AMF) associated with the rhizosphere of Wati from Merauke lowland. Soil and root samples were collected from different locations and the colonization percentage on the root sample were determined. Our results showed that the number of the spores in the soil samples was 45-89 spores/50 g soil, while the colonization percentage on the root was 38.46-83.3%. Among 13 AMF morphospecies that found on the soil samples, 10 were identified to genus level such as Glomus, Clariodeoglomus, Acaulospora and Scutellospora, while the other were unidentified. Further work will be needed such as trap-plant culture method to get more information on the diversity of AMF associated with Wati.
Identifikasi Fungi Patogen Penyebab Penyakit Pada Tegakan Pohon Agathis labillardieri di Kampung Rimbajaya Kabupaten Biak Numfor, Papua Siregar, Martha D.; Tanjung, Rosye H.R.
Jurnal Biologi Papua Vol 15 No 2 (2023)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aimed to determine the presence of disease, characteristics of pathogenic fungi and to identify pathogenic fungi that attack Agathis labillardieri tree stands. This research was conducted on the A. labillardieri plantations in Rimbajaya Village, East Biak District, Biak Numfor Regency and the Microbiology Laboratory, Faculty of Mathematics and Natural Sciences, Cenderawasih University from November 2019 to January 2020. The research method began with a field survey, determining samples using purposive sampling, sampling, isolation of pathogenic fungi, purification of isolates, Koch's Postulates, and identification of pathogenic fungi. Based on the research results, it was known that stands of A. labillardieri trees were attacked by leaf rust, stem cancer and conk (fruit body) with isolates from the genus Curvularia and D1N on the leaves, the genus Rhizoctonia on stem cancer and B5M isolates from the conk (fruit body).  Key words: A. labillardieri; fungi; plant disease; pathogen
Estimasi Kandungan Karbon dan Biomassa Hutan Mangrove Teluk Youtefa Kota Jayapura Yonas, Marcelino N.; Tanjung, Rosye H. R.; Rejauw, Korinus; Paiki, Kalvin
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 7 No 2 (2024): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua
Publisher : Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/acr.v7i2.4277

Abstract

Ekosistem mangrove memiliki fungsi ekologis sebagai penyerap dan penyimpan karbon. Mangrove menyerap CO2 pada saat proses fotosintesis, kemudian mengubahnya menjadi karbohidrat dengan menyimpannya dalam bentuk biomassa pada akar ,pohon, serta daun. Tujuan dari penelitian ini adalah untuk mengetahui total above ground biomass, belowground biomass, simpanan karbon atas, simpanan karbon bawah, dan karbon organik pada sedimen dasar di Hutan Mangrove Demta. Sampling dilakukan dengan metodepurposive sampling dengan dasar pertimbangan berupa jenis, kerapatan serta diameter pohon mangrove. Estimasi biomassa digunakan metode tanpa pemanenan dengan mengukurdiameter at breast height (DBH, 1.3 m) mangrove. Berdasarkan hasil penelitian mangrove secara lansung di lapangan, diperoleh Kerapatan mangrove, Biomassa Mangrove, Stok Karbon Mangrove, Cadangan Karbon Organik Tanah dan Total Karbon mangrove di Teluk Youtefa bervariasi. Mangrove di Teluk Youtefa terdiri dari dua tipe vegetasi yaitu vegetasi primer dan sekunder, adapun hasil penelitian dapat dilakukan pada vegetasi primer. Kondisi ekoekosistem mangrove disekitarnya merupakan mangrove tua dengan kondisi tegakan yang didominasi oleh strata pohon, adapun dari hasil survei lapangan diketahi mangrove tersebut memiliki potensi ekonomi terutama kepentingan parawisata dan pemukiman masyarakat Kampung Naffri, Engggros dan Tobati. Hasil analisis karbon organic tanah pada lokasi penelitian berberda pada kedua stasiun, hasil penelitian ditemukan pada stasiun 1 berkisar antara 1.025 – 1.029 ton/m², total karbon diperoleh 3.079 ton/m² dan rata-rata 1.026 ton/m². Stasiun berkisar antara 1.936-1.941 ton/m², total karbon 5.819 ton/m² dan rata-rata 1.940 ton/m²
Usaha Budidaya Jamur Tiram Putih (Pleurotus ostreatus) Untuk Mendukung Jiwa Kewirausahaan di Sekolah Menengah Kejuruan Suharno, Suharno; Sufaati, Supeni; Tanjung, Rosye H.R.; Mahmudi, Mahmudi; Rahayu, Irma; Yuliana, Yuliana; Kabes, Wetty Queenisa
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.94-101

Abstract

White oyster mushroom (Pleurotus ostreatus) is one type of mushroom as a source of vegetable food that is widely favored by the public. The quality of mushrooms that contain high protein, healthy food sources, and suitable for all groups. In Indonesia, the cultivation business has started to develop and not only among entrepreneurs, but also the general public. Efforts to understand cultivation need to be carried out from an early age, including in schools, so that it can become the basis for developing students' interests, especially related to entrepreneurship program activities. The purpose of this activity is to provide understanding, practice, and business of white oyster mushrooms at SMK YPKP Sentani. The methods used were FGDs, cultivation practices and small-scale cultivation businesses at the school level. The results of the activity showed that the students were enthusiastic in participating in the activity. After the activity all participants have recognized and understood the shape and morphological structure of mushrooms. This activity increased the understanding of white oyster mushroom cultivation by 175.3%, from 34.05% to 93.74%, and understanding of marketing potential reached 183.8% from 29.9% to 85.7%. Moreover, the results of their cultivation through mentoring can be successfully carried out independently at the school level. Businesses that are carried out with simple technology, and produce quality products are very attractive to them in entrepreneurship.
Jens-Jenis Mangrove di Kawasan Wisata Alam Teluk Youtefa Kota Jayapura, Papua Rejauw, Korinus; Paiki, Kalvin; Wanimbo, Efray; Tanjung, Rosye H. R.; Agamawan, Lalu Panji I.; Manalu, Khristhoper Aris A.
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 8 No 1 (2025): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Edisi Mei 2025
Publisher : Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/acr.v8i1.4692

Abstract

Hutan mangrove di Teluk Youtefa merupakan salah potensi sumber daya perairan di pesisir Kota Jayapura yang memiliki peranan sangat penting bagi lingkungan dan masyarakat sekitarnya. Data dan informasi tentang vegetasi mangrove di lokasi ini sangat penting untuk diketahui sebagai dasar pengelolaan yang berkelanjutan, Penelitian ini bertujuan untuk menetahui kompoisis jenis dan struktur vegetasi mangrove di sekitar kawasan wisata alam Teluk Youtefa Kota, Jayapura. Metode penelitian yang digunakan metode purposive sampling, pengambilan data dilakukan menggunakan petak ber sarang. Analisis data yang digunakan untuk mencari kerapatan, kerapatan relative, frekuensi, frekuensi relative, dominansi, dominansi relative dan indeks nilai penting. Hasil penelitian ditemukan ada 8 spesies mangrove pada kedua stasiun penelitian, kerapatan tertinggi terdapat pada spesies Bruguera haynessi, Rhizophora apiculata dan Rhizophora stylosa, terendah terdapat pada Lumnitzera racmosa, Xylocarpus granatum dan Xylocarpus moluccensis. Frekuensi tertinggi terdapat pada spesies Rhizophora apiculata dan terendah terdapat pad spesies Lumnitzera racmosa dan Xylocarpus granatum. Dominansi tertinggi terdapat pada spesies Bruguera haynessi, Lumnitzera racmosa, Rhizophora apiculata, Rhizophora mucronata dan terendah terdapat pada spesies Rhizophora stylosa dan Xylocarpus granatum. INP tertinggi terdapat pada spesies Rhizophora apiculata, Rhizophora stylosa dan Rhizophora mucronata.
Exploration and Quality Assessment of Local Trichoderma spp. from the Rhizosphere of Bamboo (Gigantochloa apus) Against Fusarium Wilt Disease in Tomato Plants Pulle, Yosevin H.; Tanjung, Rosye H.R.; Lantang , Daniel
Jurnal Biologi Papua Vol 17 No 1 (2025)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.4190

Abstract

This study aims to explore and test the quality of Trichoderma spp. local from the rhizosphere of apus bamboo (Gigantochloa apus) against Fusarium spp. wilt disease both in vitro and in vivo in tomato. This research was conducted in the Keerom area, Jayapura, which is one of the centers of food crop production and horticulture in Papua. The data obtained from this study were analyzed by comparing the inhibition of three Trichoderma spp. isolates (Trichoderma sp. 1 isolate, Trichoderma sp. 2 isolate, and Trichoderma sp.3 isolate) against Fusarium spp. The results of the antagonist test showed that the isolate of Trichoderma sp.3 had the highest inhibition (80.56%) against Fusarium spp., followed by Trichoderma sp.2 (66.84%) and Trichoderma sp.1 (27,62%). The implication of this study is that Trichoderma sp. 3 has high potential as an APH in the control of Fusarium spp. wilt disease in tomato plants. The use of Trichoderma spp.-based APH can be an effective and environmentally friendly alternative in reducing the use of chemical pesticides and maintaining the balance of the agro-environmental ecosystem.
Pathogenic Fungi Causing Disease on Merbau Plants (Intsia spp.) in Sawesuma Village Forest, Urunum Guay District, Jayapura Regency Cahyaningsih, Ayu; Tanjung, Rosye H.R.; Runtuboi, Dirk Y.P.
Jurnal Biologi Papua Vol 17 No 1 (2025)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.4515

Abstract

Plant diseases result from the interaction of virulent pathogens, susceptible host plants, and favorable environmental conditions, often indicated by the appearance of growth abnormalities, referred to as symptoms, across various plant parts.This study aims to identify the species of Intsia plants affected by diseases and to determine the types of fungi responsible for causing diseases in Intsia sp. This research involved field surveys, observations, and sampling of pathogenic fungi, followed by fungal isolation and identification at the Mycology Laboratory and the FMIPA Biology Laboratory, Cenderawasih University, Jayapura. The methods employed included site surveys, sampling, isolation of pathogenic fungi causing diseases in Intsia sp. , identification of disease-causing fungi, and pathogenicity testing. Based on observations, the Intsia species affected by diseases were Intsia bijuga and Intsia palembanica. Four fungal species were identified as disease-causing agents in Intsia plants, including Aspergillus sp., Penicillium sp., Fusarium sp., and Mucor sp., along with one unidentified fungal species.
DNA Barcoding of Cacao Pod Rot Fungi in Papua Province Gunaedi, Tri; Tanjung, Rosye H.R.; Manwan, Sri Wahyuni
East Asian Journal of Multidisciplinary Research Vol. 3 No. 2 (2024): February 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v3i2.8294

Abstract

Cocoa (Theobroma cacao) pod rot fungi  have various types. In general, cause cocoa pod rot  are fungi of the species Fusarium sp, Rhizoctonia sp, Phytium sp, Colletotricum sp, Amerosporium sp, Phomopsis sp and Phytopthora sp. Various species of fungi that can rot cocoa pods have high similarity in morphology characters even though the treatment for each species of fungi is different. This problem occurs in the people's nucleus cocoa plantations in the Yapsi district, Jayapura, Papua province. Samples of cacao pods infected with the fungus were taken and the isolates obtained were reinoculated into uninfected cacao pods. Isolates showing dominant infectivity were taken and identified molecularly. Identification was carried out by creating DNA barcoding by sequencing the Internal Transcribed Spacer (ITS) region of the 18SrDNA marker gene from the fungal isolates SP4DYAPSI-1, SP4 DYAPSI-2, SP3DYAPSI-1 and SP6DAUN3. Sequencing data in the form of isolate fungi DNA barcodes were analyzed with the ClustalX program analyses. The resulting phylogenetic tree construction shows that the four isolates are related to the fungus species Fusarium solani with a nucleotide similarity index above 95%. This shows that the cause of damage to cocoa pods in the Yapsi area, Jayapura, Papua, Indonesia is the fungus Fusarium solani.
Co-Authors Agamawan, Lalu Panji I. Agnes Kabelen Agnes Kabelen, Agnes Akrom, Akrom Alfred A Antoh Ali Djamhuri Alianto , Baigo Hamuna Baigo Hamuna Baigo Hamuna Baigo Hamuna Baigo Hamuna Basa T Rumahorbo Cahyaningsih, Ayu Daniel Lantang Dewi Sulistiowati Dwi Haryanto Dwi Haryanto Edy Meiyanto Efray Wanimbo Elsye Gunawan Erni Unenor Erni Unenor, Erni Ervina Indrayani Fali Sembori Fali Sembori Floriana Kabelen Hanna E. Samosir Helena G Burok Helena G. Burok Henderina J. Keiluhu Henderina J. Keiluhu Hendra Kurniawan Maury Ign. Joko Suyono Irma A. Resmol Irma Rahayu Irma Rahayu, Irma Jane T. Sada Jane T. Sada Jhon D. Kalor Jhon D. Kalor John D Kalor Kabes, Wetty Queenisa Kalvin Paiki Komari Komari Konstantina M.B. Kameubun Konstantina M.B. Kameubun Kristopholus Rumbiak Lantang , Daniel Lisiard Dimara Lisye I. Zebua Lisye I. Zebua Lisye I. Zebua Lisye Iriana Zebua Lisye Iriana Zebua Lucia Runggeari Lucia Runggeari Mahmudi Mahmudi Maklon Warpur Manalu, Khristhoper Aris A. Manwan, Sri Wahyuni Marcelino N. Yonas Marthen L.R. Bartholomeus Mathen L.R. Bartholomeus Meidy J. Imbiri Mesak Kamarea Mesak Kamarea Mesak Kamarea Nurtanti Handono Nurtanti HAndono Pulle, Yosevin H. Purwanto Purwanto Purwanto Purwanto R. Rijanta Rejauw, Korinus Rini Patandungan Rini Patandungan Runtuboi, Dirk Yanes Saebu, Yusuf Sammaria J. Karma Sipriana Dogomo Siregar, Leonard Siregar, Martha D. Suharno Suharno Suharno Suharno Suharno Suharno Suharno Suharno Suharno, _ Supeni Sufaati Supeni Sufaati Supeni Sufaati Supeni Sufaati Supeni Sufaati Suriani B.R. Surbakti Suriani Br. Surbakti Suwito Suwito Suwito Suwito Suwito Suwito Tri Gunaedi Verena Agustini Verena Agustini Verena Agustini Verena Agustini Wahyu Dwi Nugroho Wigati Yektiningtyas Wigati Yektiningtyas Yan P. Yepese Yan Piet Yepese Yemeus Helakombo Yuliana Ruth Yabansabra Yuliana Yuliana Yulius Sarungu Yunus Pajanjan Paulangan Ziyadatun Ni'mah