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Invigorasi Benih Merbau Melalui Teknik Matriconditioning dan Osmoconditioning Anwar, Arniana; Agatha Maturbongs; Muh. Shofi
Jurnal Hutan dan Masyarakat VOLUME 15 NO 1, JULI 2023
Publisher : Fakultas Kehutanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/jhm.v15i1.23998

Abstract

Merbau is a type of tree whose wood is classified as durable with durable class I-II and strong class I-II. Because of this durable and strong class, merbau wood is widely used in industry. This research was conducted with the aim of testing the effect of invigorating merbau seeds using matriconditioning and osmoconditioning methods. The study was conducted using a completely randomized design (CRD) with 6 levels of treatment, namely control, sawdust, husk charcoal, PEG, NaCl and KNO3. The research data were tested using ANOVA and Duncan's follow-up test. The results of the study. The results showed that invigoration treatment could increase the viability of merbau seeds on the observed variables of root length, height, and number of leaves. Of all the invigoration treatments, the best material in increasing the viability of soybean seeds was the matriconditioning treatment using sawdust.
Biomass and Carbon Stocks in Post-Agriculture Secondary Forest in Manokwari, West Papua, Indonesia Slamet Arif Susanto; Agatha Cecilia Maturbongs; Heru Joko Budirianto; Eko Tenoyo Sriwidodo; Agustinus Kilmaskossu; Peniwidiyanti Peniwidiyanti
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5631

Abstract

Vegetations in post-agriculture forests (PAF) have the potential to absorb carbon dioxide and store it in to the form of biomass. However, information on carbon stocks in post-agriculture secondary forest in Papua, Indonesia still needs to be available. This study aimed to analyze the density of vegetation and its relationship to the carbon stock of aboveground vegetation biomass on PAF in the lowland of Manokwari, West Papua. This study was conducted on PAF aged 4 and 7 years using a one-factor, completely randomized design. Carbon stock is calculated using an allometric equation based on a diameter at breast height of 1.30 m (dbh ≥5cm). The results showed that 60% of the relative density of trees on the two PAF’s was composed by Premna odorata, Piper aduncum, and Macaranga tanarius. Carbon stocks on PAF aged 4 and 7 years reach 550 kg/ha and 140 kg/ha respectively. There is an increase in aboveground biomass and carbon stock with relative tree density and, tree diameter, which is significantly affected by the age of the PAF (P<0,002). The low carbon stock on PAF aged four years indicates that there has been a significant decrease in soil fertility after several years of cultivation by the local Papuan community. Therefore, there must be a difference in land use management between natural secondary forest and post-agriculture forest.
Struktur Morfologi dan Anatomi Halodule pinifolia di Pantai Andai, Kabupaten Manokwari Tandililing, Jeanifer G.; Sadsoeitoeboen, Maria J.; Sianipar, Fajar Ria Dwi Natalia; Lefaan, Paskalina Th.; Budirianto, Heru J.; Kilmaskossu, Johanis P.; Maturbongs, Agatha C.
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 5 No 2 (2023)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.5.2023.111-121

Abstract

Halodule pinifolia merupakan jenis lamun pioner yang dapat tumbuh pada lingkungan yang mengalami gangguan. Tujuan penelitian ini adalah menganalisis struktur morfologi dan anatomi Halodule pinifolia. Penelitian ini dilakukan di Pantai Andai Kabupaten Manokwari pada bulan Februari sampai Juni tahun 2022. Pengambilan sampel lamun menggunakan metode transek kuadran yang berukuran 30x30cm yang diletakkan secara acak. Terdapat 3 stasiun pengamatan, dimana setiap stasiun terdiri dari tiga transek dan dua kuadran yang diletakkan pada masing-masing transek. Lima individu Halodule pinifolia dari setiap kuadran diambil untuk pengamatan morfologi dan anatomi. Struktur morfologi Halodule pinifolia yang diamati meliputi akar, rhizoma dan daun. Struktur anatomi yang diamati adalah rhizoma dan daun. Hasil uji Anova menunjukkan bahwa Halodule pinifolia yang tumbuh pada Stasiun II memiliki ukuran morfologi lebih besar. Struktur anatomi rhizoma yang memiliki ukuran paling besar ditemukan pada Stasiun II, sedangkan Struktur anatomi daun lebih besar ditemukan pada Stasiun III. Kondisi Halodule pinifolia pada tiga stasiun termasuk dalam kriteria sangat rapat.
EKSPLORASI DAN SKRINING FITOKIMIA TUMBUHAN OBAT TRADISIONAL MASYARAKAT ASLI PAPUA DI DESA SAIRO DAN DESA LEBAU KABUPATEN MANOKWARI Cecilia Maturbongs, Agatha; Ria Dwi Natalia Sianipar, Fajar; Serio, Rita
Jurnal Biogenerasi Vol. 9 No. 1 (2024): Terbit volume 9 nomor 1 tahun 2024
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i1.3477

Abstract

Indigenous Papuans utilize plants around them for traditional medicine. This study aims to determine the types of traditional medicinal plants used by indigenous Papuans in Sairo Village and Lebau Village, as well as the content of secondary metabolites of these plants to enrich pharmacological data. The method used was interviews and field surveys followed by phytochemical screening to determine the content of compounds in plants used as medicine. The results obtained in this study are 27 types of medicinal plants used by indigenous Papuans in in Sairo Village and Lebau Village of Manokwari Regency. Plant parts are utilized and the way they are used varies for various diseases. The results of phytochemical screening show that there are saponins, alkaloids and tannins that vary in medicinal plants.
POTENSI EKSTRAK ORGAN VEGETATIF ANGGREK VANDA HASIL PERSILANGAN SEBAGAI AGEN ANTIKANKER Maturbongs, Agatha; Pratiwi, Rarastoeti; Nugroho, L. Hartanto; Maturbongs, Rudi A.
Jurnal Ilmiah Ilmu Kesehatan Vol. 1 No. 2 (2023): Volume 1 Nomor 2 Tahun 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jiik.v1i2.12908

Abstract

Penelitian ini bertujuan untuk menguji sitotoksisitas fraksi ekstrak kloroform gabungan organ vegetatif Vanda hasil persilangan terhadap kanker payudara cell line T47D dan kanker serviks cell line HeLa. Organ vegetatif dari tanaman tersebut diekstrak dan difraksinasi. Hasil fraksinasi dengan profil yang sama digabungkan. Fraksi gabungan diuji sitotoksisitasnya terhadap cell line T47D dan cell line HeLa menggunakan metode MTT Assay. Analisis data untuk penentuan IC50 dihitung dengan analisis probit dalam SPSS 17. Hasil penelitian menunjukan fraksi C yang paling baik dalam menghambat pertumbuhan sel kanker payudara cell line T47D dan sel kanker serviks cell line HeLa.
Inventory of Plant Species with Potential as Botanical Pesticide in Bowi Subur Village, Masni District, Manokwari Regency: Inventarisasi Jenis Tumbuhan Berpotensi sebagai Pestisida Nabati di Desa Bowi Subur, Kecamatan Masni, Kabupaten Manokwari Susim, Henok; Sadsoeitoeboen, Maria Justina; Lefaan, Paskalina Theresia; Sianipar, Fajar Ria Dwi Natalia; Maturbongs, Agatha Cecilia; Susanto, Slamet Arif
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 12 No. 1 (2025)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v12i1.417

Abstract

Using synthetic pesticides has polluted the environment, so efforts are needed to find alternative natural pesticides from plants. This study examines plant species with potential as botanical pesticides in Bowi Subur Village, Masni District, Manokwari Regency. The research method used is descriptive, with a sampling technique combining plot line transects, and it was conducted along 13 transects corresponding to the housing areas in Bowi Subur Village. The plants were documented, and relevant literature was reviewed. The inventory results identified 46 plant species from 25 families with pesticidal properties. Of these, 35 species are used for pest control, seven for disease management, and one for weed control. Additionally, three plant species were found to be effective for both pest and disease control. Most parts used for pesticide purposes are leaves, accounting for 19 plant species. We conclude that most species of plants used as natural pesticides are cultivated plants. Therefore, wild plants with potential for botanical pesticides are essential for further study their properties.
Morphometric Analysis of Seagrass Halophila ovalis in the Coastal Waters of Manokwari Kilmaskossu, Johanis Paulus; Sianipar, Fajar Ria Dwi Natalia; Susanto, Slamet Arif; Lefaan, Paskalina Theresia; Manangkalangi, Emmanuel; Maturbongs, Agatha Cecilia
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8797

Abstract

Pressure on coastal water conditions in Manokwari caused by human activities can affect the morphometric adaptation of seagrass plants, one of which is Halophila ovalis. The study aimed to analyze the morphometric differences of Halophila ovalis caused by differences in environmental factors on several coastal areas in Manokwari. A total of 20 samples of H. ovalis were taken from each of the beaches studied and then four morphological characters were measured. Morphometric data of H. ovalis between locations were analyzed using analysis of variance (ANOVA), then continued with non-multidimensional scaling (NMDS) analysis. The results showed that there were changes in the morphometrics of H. ovalis from the four research locations. Specifically, it was found that the H. ovalis with the most different morphology came from Rendani Beach. NMDS analysis shows that the morphometrics of H. ovalis on Rendani Beach are separate from  from Yenkarwar, Wosi and Saubeba Beaches. The NMDS model was explain 74.19% of the morphometric diversity influenced by environmental parameters such as water temperature, substrate conditions, pH, salinity, and dissolved oxygen levels. We concluded that there had been morphometric changes in the seagrass H. ovalis in several coastal waters in Manokwari.
Exploration of Medicinal Plants Utilized by Indigenous Papuans in Arfak Mountains Regency Maturbongs, Agatha Cecilia; Sinipar, Fajar Ria Dwi Natalia; Lefaan, Paskalina Theresia; Sutarno, Simon; Budirianto, Heru Joko; Kilmaskossu, Johanis Paulus; Maturbongs, Rudi Aprianto; Sadsoeitoeboen, Maria Justina; Susanto, Slamet Arif; Ahoren, Linda
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.6183

Abstract

This study aimed to explore the use of plants as traditional medicine by indigenous Papuans in the Arfak Mountains. The local population residing in the villages of the Arfak Mountains primarily consists of the Arfak tribes, including the Hatam, Sough, and Meyah. These communities have traditionally relied on local plants to address various health issues. The research employed a descriptive method, incorporating interviews and direct field surveys. Respondents were selected based on their extensive knowledge of medicinal plant use. The results revealed that 20 plant species are utilized by the local population to treat a range of health conditions. These include coughs, colds, fevers, flatulence, itching, boils, malaria, external wounds, hypertension, body aches, internal pain, lumps, fertility issues, facilitation of childbirth, and ailments attributed to witchcraft. Some plants are used individually, while others are combined with different plants. Processing methods include mashing, boiling, or squeezing to extract the liquid. Utilization methods involve drinking, chewing and swallowing the juice, or applying it to affected areas. The plant parts used include leaves, stems, tubers, and flowers.
EKSPLORASI DAN SKRINING FITOKIMIA TUMBUHAN OBAT TRADISIONAL MASYARAKAT ASLI PAPUA DI DESA SAIRO DAN DESA LEBAU KABUPATEN MANOKWARI Cecilia Maturbongs, Agatha; Ria Dwi Natalia Sianipar, Fajar; Serio, Rita
Jurnal Biogenerasi Vol. 9 No. 1 (2024): Terbit volume 9 nomor 1 tahun 2024
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i1.3477

Abstract

Indigenous Papuans utilize plants around them for traditional medicine. This study aims to determine the types of traditional medicinal plants used by indigenous Papuans in Sairo Village and Lebau Village, as well as the content of secondary metabolites of these plants to enrich pharmacological data. The method used was interviews and field surveys followed by phytochemical screening to determine the content of compounds in plants used as medicine. The results obtained in this study are 27 types of medicinal plants used by indigenous Papuans in in Sairo Village and Lebau Village of Manokwari Regency. Plant parts are utilized and the way they are used varies for various diseases. The results of phytochemical screening show that there are saponins, alkaloids and tannins that vary in medicinal plants.