Garuda - Garba Rujukan Digital

Ethnopharmacological Study on Traditional Knowledge of Medicinal Plant Used from Secondary Forest in Community at Sekabuk Village, Mempawah District, West Kalimantan, Indonesia Yui Hashimoto; Fathul Yusro; Yeni Mariani; Farah Diba; Kazuhiro Ohtani
Wood Research Journal Vol 10, No 2 (2019): Wood Research Journal
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/wrj.2019.10.2.61-70

Study for local knowledge about ethnopharmacology especially medicinal plants used by the community is still limited. West Kalimantan possess a tropical rain forest with megabiodiversity. One of the areas where Malay and Dayak people use medicinal plants from the forest is Sekabuk village, Sadaniang Subdistrict, Mempawah District of West Kalimantan, Indonesia. This research has two objectives: first, to summarize the local knowledge of medicinal plants in the Sekabuk village, and second to identify the the mechanisms of shared on knowledge on used the medicinal plants on each ethnic. The research was conducted by in-depth interview and survey for 45 days in the village. The research programme consisted of interviews, plant observations, and a collection of medicinal plants from five different subdistricts sites i.e. Gelombang, Malangga, Pak Nungkat, Sekabuk, and Titi Dahan. The whole plants, part(s) used, and remedy formulations were elicited from healers and voucher specimens were collected for identification and stored at Forestry Faculty, Tanjungpura University. The results showed that there are 66 plants used for medicine. The family of plants consisted of Zingiberaceae, Lamiaceae abd Mrytaceae. The leaves were most frequently used (108), followed by roots (47), whole plant (21), top (6), stems and fruits (5), and sap (1). The methods for preparation and administration and the awareness of medicinal plants are different by ethnic groups and the living environments. The difference between the genders did not significant in terms of knowledge about medicinal plants. Meanwhile, A retention of traditional knowledge of medicinal plants was significant in rural of West Kalimantan. The plants used as medicine were clearly different by ethnic groups, Malay and Dayak. The living environments also affect the difference of used plants on basis of plants accesibility.

Development of Bio-control Technology for Subterranean Termites Coptotermes curvignathus Holmgren Using Electromagnetic Waves Farah Diba; Ferry Hadary; Seno Darmawan Panjaitan; Tsuyoshi Yoshimura
Wood Research Journal Vol 1, No 2 (2010): Wood Research Journal
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/wrj.2010.1.2.71-77

This paper proposes a non-destructive technology to control subterranean termites Coptotermes curvignathus Holmgren infestations. In the experiment, the apparatus for termites control used electromagnetic waves at two frequencies: 300 Hz and 300 kHz. Termites were exposure to electromagnetic waves on direct methods with variation of exposure time 15, 30, 45 and 60 min respectively. The use of electromagnetic waves for termites control are very beneficial, they are odorless, noiseless, friendly to environment, and easy to apply. The result showed that electromagnetic waves had an effect to termites. The value of termites mortality was range between 25.45~82.27% and the average value of termites filter paper consumption was between 8.89~39.44%. Meanwhile on control treatment, termites mortality and termites filter paper consumption were respectively 14.05% and 79.88% in average. The highest frequency of electromagnetic waves and the longest irradiation time caused the highest average value of termites mortality. The magnitude field from apparatus was range between 0.069~0.1815 μT, which is safe to utilize around the human body. The best result was achieved on frequency 300 kHz and irradiation time 60 min. These results represent important information about the potential use of electromagnetic waves technology for termites control as an environmentally benign alternative in spite of the insecticides uses.

The Effect of Traditional Fumigation on Physical, Mechanical and Anatomical Properties of Wooden Handicraft in West Kalimantan Farah Diba; Lolyta Sisillia
Wood Research Journal Vol 10, No 2 (2019): Wood Research Journal
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/wrj.2019.10.2.39-47

West Kalimantan wooden craft is internationally well known and its export is increasing. Currently, high durability and attractive color of wood material such as belian (Eusideroxylon zwageri Teysm & Binnend) is rarely available, then alternatively mangium (Acacia mangium Willd.) and laban wood (Vitex pubescens Vahl.) are used for handicraft. Fumigation is one possible way to improve wood service life and color shades. This paper determines the impact of traditional fumigation on wood raw material on physical, mechanical and anatomical properties. The timber fumigation technique was conducted for one week, with curing time from early morning until late afternoon. After treatment, the physical, mechanical and anatomical properties of wood were evaluated. The different of color before and after treatment was measured by image processing scanner Canon P 145. Physical and mechanical properties refer to the British standard method. Result shows that fumigation improves the quality of wood, especially on color of wood. The wood became dark and more shining. It’s good for the handicraft materials. The quality of wood on moisture content value, both on mangium and laban wood was increased with average 30-50%. The average value of wood density of mangium wood after treatment with fumigation was 0.52, meanwhile laban wood was 0.55. The average value of radial shrinkage of mangium wood after fumigation treatment was 3.96% and tangential shrinkage was 6.34%. The average value of radial shrinkage of laban wood after fumigation was 6.43% and tangential shrinkage was 6.08%. The average value of hardness of mangium wood after fumigation treatment was 470.13 kg/cm2 and laban wood was 625.46 kg/cm2. The Fumigated wood color was darker and more attractive for decorative and craft products than non-fumigated wood. In general, this method could be used to preserve wood and to increase the physical performance of wood as raw material for handicraft.

KEANEKARAGAMAN SPESIES CACING PENGGEREK KAYU LAUT DARI HUTAN MANGROVE SETAPOK BESAR KOTA SINGKAWANG Farah Diba; Bayu Wanamukti; Khairul Adha; Cheng Chen Ann
JURNAL ENGGANO Vol. 6 No. 1 (2021)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jenggano.6.1.62-79

Hutan mangrove Setapok Besar terletak di Kota Singkawang Provinsi Kalimantan Barat. Daerah ini secara langsung berbatasan dengan Laut Natuna dan menjadi areal penangkapan ikan. Nelayan membangun sero atau tambak ikan dengan jarak 4 mil dari pantai sebagai tempat untuk menangkap ikan. Tambak dibuat dari kayu dan kayu selalu diserang cacing penggerek kayu laut setelah 6 bulan dan mengalami kerusakan. Penelitian bertujuan untuk menginventarisasi keanekaragaman spesies cacing penggerek kayu laut dari hutan mangrove Setapok Besar Kota Singkawang. Metode penelitian dilakukan dengan survey eksploratif di hutan mangrove dan areal sero atau tambak ikan. Kayu yang diserang cacing penggerek kayu laut dikumpulkan kemudian cacing dikeluarkan dari kayu dan dimasukkan ke dalam botol yang berisi alkohol 70%. Identifikasi jenis dilakukan di Laboratorium Teknologi Kayu Fakultas Kehutanan Universitas Tanjungpura. Faktor lingkungan yang meliputi kualitas air dan tanah dievaluasi. Hasil penelitian menunjukkan keaneragaman spesies cacing penggerek kayu laut yang berasal dari kayu yang digunakan di sero atau tambak ikan lebih tinggi daripada di kayu yang berasal dari hutan mangrove. Spesies cacing penggerek kayu laut yang ditemukan berjumlah 15 spesies yang berasal dari 2 famili, yaitu famili Teredinidae dan Pholadidae. Cacing penggerek kayu laut yang ditemukan di kayu dari sero atau tambak ikan meliputi Neoteredo reynes, Teredo pocalifer, Teredo utriculus, Teredo siamens, Teredo navalis, Teredo batiliformis, Teredo dagmarae, Teredo dallii, Martesia striata, Bankia setacea, Bankia minima dan Petricola pholadiformis. Spesies cacing penggerek kayu laut yang ditemukan di kayu dari hutan mangrove meliputi Bankia caribbea, Bankia fimbriulata, Bankia minima, Martesia striata dan Teredo navalis. Nilai keanekaragaman jenis cacing penggerek kayu laut adalah 2,6699 yang menunjukkan indeks keanekaragaman jenis tinggi. Nilai indeks dominansi sebesar 0,07156 yang menyatakan terdapat jenis cacing penggerek kayu laut yang dominan. Nilai kelimpahan jenis sebesar 0,9859 yang menunjukkan indeks kelimpahan jenis tinggi. Nilai indeks kekayaan jenis sebesar 2,00678 dan termasuk dalam katagori kekayaan jenis sedang. Faktor lingkungan sangat mendukung untuk perkembangan cacing penggerek kayu laut. Nilai rata-rata pH tanah sebesar 8,16; kandungan C-organik 2,76%; kadar pasir 12,30%; kadar liat 37,19%; kadar debu 50,51%. Nilai rata-rata pH air 7,92; salinitas 7,86%; BOD 9,54 mg/l; COD 528,86 mg/l dan DO 4,68 mg/l. Distribusi cacing penggerek kayu laut tersebar dari hutan mangrove sampai ke sero tambak ikan. Hal ini menunjukkan habitat hutan mangrove Setapok Besar cocok untuk pengembangan cacing penggerek kayu laut dan memberikan prospek pemanfaatan yang baik sebagai sumber pangan. Kata Kunci: cacing penggerek kayu laut, keanekaragaman, mangrove, Kota Singkawang, Setapok Besar Abstract Species Diversity and Distribution of Marine Wood Borer in Setapok Besar Mangrove Forest, Singkawang City, West Kalimantan, Indonesia. Setapok Besar Mangrove Forest was located in Singkawang City, West Kalimantan Province. This area was directly as a border to Natuna Sea and as a source for fishing area to the community. The fisherman built a fish pond as a place for catches the fish which around 4 miles from the beach. The fish pond made from wood and it’s always attack by marine wood borer after 6 month and damage. Despite the economic importance of marine wood borer, the study of the species diversity in Setapok Besar mangrove forest has never been conducted. This study aimed to inventory the species diversity of marine wood borer in Setapok Besar mangrove forest. The methods consist of collected the marine wood borer from wood in mangrove forest and from wood in fish pond. The environment factor consists of soil and water quality was evaluated. Result of research found the species diversity of marine wood borer in wood from fish pond was higher than wood from mangrove forest. Total number of marine wood borer found was 15 species and consist of 2 family, Teredinidae and Pholadidae.The species from wood of fish pond were Neoteredo reynes, Teredo pocalifer, Teredo utriculus, Teredo siamens, Teredo navalis, Teredo batiliformis, Teredo dagmarae, Teredo brevis, Teredo dallii, Bankia setacea Bankia minima, Martesia striata and Petricola pholadiformis. The species from wood in mangrove forest were Teredo navalis, Bankia caribbea, Bankia fimbriulata, Bankia minima and Martesia striata. The diversity value of marine wood borer is 2.6699 which indicates a high index of species diversity. The dominance index value is 0.07156 which states that there are dominant species of marine wood borer. The species abundance value is 0.9859 which indicates a high species abundance index. The value of density index is 2.00678 and included in the category of medium density. The average of soil pH was 8.16; C-organic content was 2.76%; sand content was 12.30%; silt content was 50.51% and clay content was 37.19%. The average of water pH was 7.92; salinity was 7.86%; BOD was 9.54 mg/l; COD was 528.86 mg/l and DO was 4.68 mg/l. The distribution of marine wood borer was from fish pond until the mangrove forest area. These indicate the habitat was suitable for development of marine wood borer and gave the highest potential prospect of utilization the marine wood bores as a food source. Keywords: diversity, marine wood borer, mangrove, Setapok Besar, Singkawang City

Utilization of plants as food source from Sebaju village forest, Nanga Kebebu village, Nanga Pinoh District, Melawi Regency Farah Diba; Muhammad Sholihin; Nurhaida Nurhaida
Jurnal Biologi Tropis Vol. 21 No. 1 (2021): Januari - April
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.v21i1.2317

Forests has a role in supporting food security programs. Sebaju Village Forest, Nanga Kebebu Village, Nanga Pinoh District, Melawi Regency is a village forest area that has the potential of non-timber forest product, one of which is that there are many plants that can be used as food for daily living needs. The research objective was to explore local knowledge of the community and to make an inventory of the types of plants used as food by the communities around the Sebaju village forest, Nanga Kebebu village, Melawi regency, as well ass to describe how to uses and process plants that are used as food by the community. The research method was purposive sampling and data collection was carried out by in-depth interviews with the community in Nanga Kebebu village. The data were analyzed descriptive qualitative in order to obtain a systematic and accurate picture. The results found 58 plant species consisting of 31 families, these plants were dominated by the Anacardiaceae family (8 species). Arecaceae and Moraceae (5 species), Sapindaceae, Phyllanthaceae, Myrtaceae, and Fabaceae (3 species), while one other family each has 1-2 species. The most dominant plant habitats were trees with 40 species (68.96%), 8 types of herbs (13.79%), 4 types of shrubs (6.89%) and the least were lianas and 3 types of shrubs. (5.17%). The part of the plant that was used the most was the fruit, namely 44 species (75.38%), 8 types of leaves (13.79%), while the parts of the plant that were least used were 2 types of tubers (3.45%), 2 types tubers (3.45%), 1 flower (1.72%), 1 seed (1.72%). The largest group of foodstuffs is fruit as much as 40 types (67%), 12 types of vegetables (20%), while the lowest is 3 types of drinks (5%), 3 types of spices (5%), and 2 tubers type (3%). The most widely used food crop processing method is directly used 33 types (56.90%), 10 types of boiled (17.24%), 6 types of sauteed (10.34%) and 5 types of chili sauce (8.62%), Meanwhile, the least used processing methods were 2 types of frying (3.45%) and 2 types of drying (3.45%). Based on their growth status, the highest growth was in the wild, consist of 34 species (59%), and the lowest was cultivated by 24 species (41%) that grew in the Sebaju customary forest area, Nanga Kebebu Village, Nanga Pinoh District, Melawi Regency. Sebaju village forest has high biodiversity as food plant and local knowledge of te community in the use of plants in the forest area makes conservation efforst better because the community strives to be able to make a sustainable management of food from forest.ÃÂ

Efficacy of fumigation Medang wood (Chinnamomum javanicum) at different times against Schizophyllum commune Fries fungus Farah Diba; Lolyta Sisillia; Juan Arif Tertiadi
Jurnal Biologi Tropis Vol. 21 No. 3 (2021): September - Desember
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.v21i3.2920

The use of wood for the timber industry increases, but wood with a high natural durability class, especially class I & II was limited. Efforts to improve the quality of wood are needed. The research purposed to increase the durability of Medang wood (Chinnamomum javanicum) with the preservation methods using fumigation and evaluated againstÃÂ Schizophyllum communeÃÂ Fries fungi. Medang wood from gubal area was achieved from Kubu Raya Regency and made into a sample for preservation treatment measuring 5 cm x 2 cm x 2 cm. The wood preservation methods used fumigation. The fumigation process used an oven and time of fumigation consisting of 12 hours, 24 hours, and 36 hours. The temperature process was 80oC. After preservation, the wood was tested against Schizophyllum communeÃÂ Fries based on SNI 7207-2014. The result of preservation showed that the fumigation process changed the color of Medang wood. The color changed from white pale into brown (12 hours fumigation), dark brown (24 hours fumigation), and very dark brown (36 hours fumigation). The weight loss of Medang wood after 12 weeks attacked byÃÂ Schizophyllum communeÃÂ Fries fungi was range between 2.45% - 3.44%. The weight loss of Medang wood on treatment 12 hours fumigation was 3.44%, on treatment 24 hours was 3.34% and on the treatment of 36 hours was 2.45%. After the fumigation methods, the durability of Medang wood increased into II class. The compound from smoke during the fumigation process, which functions as antifungi, was phenol. The optimum treatment to increase the durability of Medang wood was fumigation for 36 hours with a temperature of 80oC.

The Potency of Kirinyuh (Chromolaena odorata L.) and Kemangi leaf (Ocimum basilicum) as Biopesticide against Schizophyllum commune Fries Farah Diba; Ulvatur Rochmawati Nauli; Wiwik Winarsih; H A Oramahi
Jurnal Biologi Tropis Vol. 22 No. 1 (2022): January - March
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.v22i1.3023

Schizophyllum communeÃÂ Fries is a wood rot fungus that attacks living trees and wood products which causes high economic losses. The research objective was to evaluate the extracts of kirinyuh (Chromolaena odorataÃÂ L) and kemangi (Ocimum basilicumÃÂ L) as a biopesticide to controlÃÂ Schizophyllum communeÃÂ Fries. The solvents used for extracting the leaves of Kirinyuh and kemangi were 96% ethanol solvent in a ratio of 1: 3 (w/v). The extracts then formed into 2%, 4%, 6%, 8%, and 10% concentration and mixed into PDA medium. The media was poured into a petri dish and then kept in incubator room. Then the isolates ofÃÂ Schizophyllum communeÃÂ Fries fungus, seven days old with a five mm diameter, were put in the medium center. The parameter test was the value inhibition the fungal growth, comparing control treatment and the given concentration treatment. The results of research showed that kirinyuh leaf extract at a concentration of 2% has strong antifungal values with growth inhibition of 74.25%, at concentration 4%, 6%, 8%, and 10% had a strong antifungal value with growth inhibition of 82.97%; 88.90%; 89.49% and 91.67%. Extracts of kemangi leaf had strong antifungal values (at concentration 2% and 4%) with growth inhibition of 66.63% and 71.72%, while at concentration 6%, 8%, and 10% had a strong antifungal value with inhibition of fungal growth by 81.05%; 83.02%; and 100%. The bioactive compounds found in kemangi leaf extracts were saponins, flavonoids, and linalool which are toxic and kill fungi. Kirinyuh leaf extract has an active alkaloid compound that is toxic and inhibits the formation of fungal cell walls. The optimal concentration of kemangi extract to inhibit the growth of Schizophyllum communeÃÂ was 6% and from kirinyuh extract was 4%.ÃÂ

Redescription of Bactronophorus thoracites Gould (1856) and Bankia gracilis Moll (1935) from Sabah Waters, Malaysia, with Short Ecological Notes and Measurements Metrics Loo Zhen Ann; Chen Cheng Ann; Khairul Adha Abd Rahim; Farah Diba
Jurnal Ilmiah Perikanan dan Kelautan Vol. 14 No. 1 (2022): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v14i1.26825

Highlight ResearchRedescription of marine woodborers, Bactronophorus thoracites and Bankia gracilis from the region were illustrated.New records of Bactronophorus thoracites and Bankia gracilis from the region.Addition info on the measurements of pallets was recorded.Certain ecological data on the habitat of marine woodborers Bactronophorus thoracites and Bankia gracilis were documented.AbstractMollusc wood-borers are classified into two groups: pholads and teredinids. While pholads have a limited distribution to temperate and tropical marine waters, teredinids are found worldwide. However, limited info on the taxonomy was documented on the marine wood borer in Sabah, Malaysia. Present study focuses on determining the wood borer species from Sabah waters, Malaysia. Samples were collected from fallen tree debris in the mangrove at Kota Kinabalu, Kuala Penyu and W.P. Labuan during low tide and water quality parameters were taken in-situ from all three sampling sites. Specimen identification was carried out by observing the physical characteristics of the pallets which are unique between genuses. The species Bactronophorus thoracites was identified from the Kota Kinabalu sampling site and species Bankia gracilis were found in both the Kuala Penyu and W.P. Labuan sampling site. The pallet of B. thoracite are of "dagger-and-sheath” shape, it is 26mm in length, with blade measuring 10mm in length, basal cup 4mm in length and stalk 12mm in length. The pallet of B.gracilis is characterized by the dark periostacum covering the 3-lobbed upper margin of the calcareous portion of the inner face of the cone, the pallet is 20mm in length, with the blade and stalk both measuring 10mm in length. The present study described two species of marine wood borers namely B. thoracites and B. gracilis in Sabah and W.P. Labuan with some measurement metrics and ecological parameters that were missing from previous studies that aided the process of species identification in future.

Title

Found 8 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 8 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 8 Documents
Search