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All Journal Forest Science Buletin Udayana Mengabdi JURNAL HUTAN LESTARI Warta Rimba Jurnal Penelitian Hutan Tanaman Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Biocelebes Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal on Education Abditani : Jurnal Pengabdian Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Penelitian Kehutanan Bonita JURNAL PENDIDIKAN MIPA Madani : Indonesian Journal of Civil Society JURNAL MITRA PRIMA Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Journal of Innovative and Creativity Tadulako Science and Technology Journal
Abdul Hapid
Jurusan Kehutanan, Fakultas Kehutanan, Universitas Tadulako
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Veterinary Other

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POTENSI DAN PERMUDAAN ALAM ROTAN DI KAWASAN HUTAN PRODUKSI TERBATAS (HPT) DI DESA LABUAN TOPOSO KECAMATAN LABUAN KABUPATEN DONGGALA Hapid, Abdul; Malik, Adam; Abd Malik, Yusuf
ForestSains Vol 14, No 2 (2017): Juni
Publisher : Universitas Tadulako

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Abstract

Non timber forest products are potential assets to generate foreign exchange. One type of plants that has a trade prospect is rattan. The method used belt transects. The size of the plots is 10 m x 100 m along 1000 m. The result showed that there were three types of rattan, namely Batang Rattan (Calamus zollingeri Becc), Ronti Rattan (Calamus axillaris Becc) and Tohiti Rattan (Calamus inops Becc, ex. Heyne). The density was based on the length of the rattan stems: the length <3 m (133 stems/ha), between 3-5 m (58 stems/ha) and> 5 m (146 stems/ha). The highest potential of rattan at all regeneration levels is dominated by Batang rattan (Calamus zollingeri Becc) of seedling level 93.13%, and 122 stems/ha, 87.93% and 51 stems/ha and adult 68.49% and 100 stems/ha. The type of rattan at all levels of natural regeneration was dominated by Batang rattan (Calamus zollingeri Becc) with Import Value Index (INP) of 184.04%, weaning rate of 178.84%, and adult rate of 151.82%. In the type of Ronti Rattan (Calamus axillaris Becc), the seedling level had an Important Value Index (INP) of 15.96%, weaning rate of 21.16% and an adult rate of 39.16%. While the rattan species that had the lowest Importance Index Score (INP) was the lowest in all natural regeneration classes. That was Ronti Rattan (Calamus inops Becc ex Heyne) with Important Value Index (INP) of seedling and weaning rates absent and at adult level with Important Value Index (INP) of 9.02%.
KERAGAMAN JENIS RAYAP PADA KEBUN MONOKULTUR KAKAO DI HUTAN PENDIDIKAN UNIVERSITAS TADULAKO SULAWESI TENGAH Zulkaidhah, Zulkaidhah; Hapid, Abdul; Ariyanti, Ariyanti
ForestSains Vol 14, No 2 (2017): Juni
Publisher : Universitas Tadulako

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Abstract

This research had the objectives  to find out  examine the structure and the termite community monoculture cocoa gardens. The research was conducted from March 2016 to May 2016 in Education Forest of Tadulako University  area around the village 0f Bukit Makmur, Bolano Lambunu Subdistrict, Parigi Moutong Regency. The observation of termites was conducted using transect method. Parameters observed were environmental parameters, and microclimate. The total diversity of termite species found was 7. the biomass of Nekromass on the monoculture cocoa  system was 0.92 Mg/ha, and litter was 7 Mg/ha. Plants in the garden is dominated by cocoa as a staple crop, undergrowth found 20 species. microclimate at the study site, the average soil temperature, air temperature, humidity and the soil moisture content were 23.82 ° C,  24.29 ° C, 78.11%, and 39.28% respectively.
PENGARUH KADAR STIMULAN JERUK NIPIS TERHADAP PRODUKSI GETAH PINUS DI DESA NAMO, KABUPATEN SIGI, SULAWESI TENGAH Hidayat, Rahmat; Hapid, Abdul; Mutmainnah, Mutmainnah
Jurnal Warta Rimba Vol 7, No 4 (2019)
Publisher : Universitas Tadulako

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Abstract

Non-wood forest products (NTFPs) have recently been seen as increasingly important after the productivity of wood from natural forests has declined. Utilization of NTFPs can produce high-value products and be able to contribute to the country's foreign exchange, for example from pine resin products that are processed into Gondorukem derivatives. Determination of the way of tapping pine sap certainly will not be separated from the consideration. From an economic perspective, the consideration is that it is efficient and effective so that it can provide optimal benefits. While in terms of ecology, the consideration is that it does not cause significant damage to the tapped tree. To find alternative ingredients or stimulants that are safe, easy to obtain and able to increase pine resin production, a study was carried out on the effect of lime stimulants in increasing the production of sap in Namo Village. This research was conducted in April to June 2016. This study used a Completely Randomized Design (CRD) with 3 treatments namely 0% stimulant, 25% stimulant, and 50% stimulant. From the results of the study obtained the lowest sap production in the control (without stimulants) of 28.23 gr / tree / 3 days and the highest at 50% stimulant concentration of 70.16 gr / tree / 3 days. Based on LSD test results, it can be seen that the use of lime stimulant with a concentration of 50% has a significantly different effect with a 25% stimulant concentration and control. The concentration of lime stimulant 25% was not significantly different from the control.Keywords: Stimulant Levels, Lime, Production, Pine Gum.
KARAKTERISTIK BRIKET ARANG DARI CAMPURAN TEMPURUNG KELAPA DAN SERBUK GERGAJI KAYU PALAPI (Heritiera Sp) Hapid, Abdul; Muthmainnah, Muthmainnah; Ahmad, Ahmad
ForestSains Vol 15, No 2 (2018): Juni
Publisher : Universitas Tadulako

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Abstract

The current high population rate leads to inevitable, greater demand for energy. In fact, most urban communities depend on oil and gas as the energy source for daily usage while the communities in rural and  remote  areas  preferably  use  woods  as  fuel.  The  search  for  alternative  source  to  reduce  thedependency on the availability of fuelwood has been done by utilizing agricultural waste, industrial waste and  domestic  waste,  including  coconut  shells  and  sawdust.  These  wastes  can  be  processed  into briquettes as potential solid fuel. The present study aims to investigate the quality of briquettes made from a mixture of coconut shells and palapi sawdust. It was done in May to July 2016 at the Mechanical Engineering Labolatory, Tadulako University. A completely randomized design (CRD) was employed, withthree treatments: A (100% coconut shell charcoal), B (85% sawdust + 15% coconut shell charcoal) and C (85% coconut shell charcoal + 15% sawdust). The parameters included density, moisture, volatile matter, ash, and fixed carbon. The results showed the average moisture, ash, fixed carbon, volatile mater, and density of charcoal briquettes were: 4.62–4.99%, 4.51–5.55%, 29.63–53.17%, 36.94–59.88% and 0.48–0.7g/cm3, respectively. It indicates that the mixture of coconut shell and sawdust has a very significanteffect on ash content, volatile matter, fixed carbon and density, but insignificant effect on water content.
POTENSI TUMBUHAN OBAT DI KAWASAN HUTAN TAMAN NASIONAL LORE LINDU (Studi Kasus Desa Namo Kecamatan Kulawi, Kabupaten Sigi) Hapid, Abdul; Ramlah, Sitti
ForestSains Vol 14, No 1 (2016): Desember
Publisher : Universitas Tadulako

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Abstract

Lore Lindu National Park (LLNP) is one of Biosphere Reserves, the habitat of various types of potential medicinal plants as an asset of biodiversity that should be managed properly for the welfare of the local communities and the ecosystem sustainability. The objective of this study was to determine the potential of medicinal plants in the area of Lore Lindu National Park, precisely in Namo Village, Kulawi Sub-district, Sigi District. Continuous strip sampling was opted as the research method by carrying out purposive sampling in the site where medicinal plants were discovered firstly, by establishing 5 (five) lines with a length of 100 m per line, each line consisted of 4 (four) plots, the distance between the line was 25 m. Total plots were 20 plots with 20 m x 20 m in size per plot. The study found out there were 18 species of medicinal plants that consisted of 14 families in Namo Village, Kulawi, Sigi. The potential of medicinal plants at the tree level is 43 stems / Ha, poles are 40 stems / Ha, sapling are 54 stems / Ha and seedlings and herbs are 296 stems / Ha. Medicinal plant dominated the area at the tree level was Pterospermum celebicum Miq. with Importance Value Index (IVI) of 97.64%, at the pole level of was Huka (Gnetum gnemon L.) with IVI of 84.64%, at the sapling level of Huka (Gnetum gnemon L.) with IVI of 72.69%, and the seedlings and understorey level was Naho (Pandanus sp.) with IVI of 19.50%.
KERAGAMAN JENIS RAYAP PADA PERUMAHAN DI KABUPATEN SIGI SULAWESI TENGAH Hapid, Abdul; Ariyanti, Ariyanti; Zulkaidhah, Zulkaidhah
ForestSains Vol 15, No 1 (2017): Desember
Publisher : Universitas Tadulako

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Abstract

Termite control activities in Indonesia, particularly in Central Sulawesi until the moment still confront obstacles in the forms not yet complete information on the diversity of the termite itself and knowledge of the characteristics bioecology and habit in this spread. This is the cause so far undertaken control measures are still limited to the spraying of chemicals that require high costs and have negative impacts on the environment and the potential to kill organisms that are beneficial. This study was aimed known the diversity of termitesattacking in the buiding Sigi District, Central Sulawesi.The study wasconducted at termite habitat. These termite sample were collected by getting baitting method and direct taking of the habitat of termites, which continued with the identification of activities for determining the types of termites. The result showed that there are six genera of termites from  15  Subdistrict  in  Sigi  District  were  Microcerotermes,  Odontotermes,  Nasutitermes, Schedorhinotermes dan Parrhinotermes.
Variasi Radial Sifat Mekanika Kayu Malapoga (Toona ciliata M. Roem) Yang Berasal Sulawesi Tengah Hapid, Abdul
Jurnal Warta Rimba Vol 7, No 2 (2019)
Publisher : Universitas Tadulako

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Abstract

This research had the objectives to find out the variation mechanical properties of malapoga wood in the radial direction. Materials used in this research were a tree malapoga from Tojo Una-Una District and a tree from Sigi District Central Sulawesi. This study applied factorial experiment in completely randomized design. Factors of this research were site and radial direction. Testing of physical-mechanical properties of wood is done by using the method of British Standard Number 373 in 1957. The results showed that the physical-mechanical properties of malapoga wood the radial direction from the pith increased toward the bark. Air-dry moisture content was 15.57%. Specific gravity was 0.46. Static bending strength till proportional limit, MOE and MOR consecutively 446.77 kg/cm2, 59,69(103 kg/cm2), 595,81 kg/cm2.Keywords: Malapoga Wood, Mechanical Properties, Radial Direction
JENIS RAYAP YANG MENYERANG RUMAH PENDUDUK DI KECAMATAN SIDOAN KABUPATEN PARIGI MOUTONG SULAWESI TENGAH Nego, Elisyafan Abet; Hapid, Abdul; Muthmainnah, Muthmainnah; Erniwati, Erniwati
Jurnal Warta Rimba Vol 8, No 3 (2020)
Publisher : Universitas Tadulako

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Abstract

Termites are one type of destroyer that has a very large role in causing damage to buildings. The ability of termites in damaging there is a very large complexity, broad cruising and adaptability to the environment is quite good. This study aims to determine the types of termites that attack people's homes and the usefulness of this study in order to provide information to the public about the types of termites and the danger of termite attacks on housing in Sidoan District, Parigi Moutong Regency, Central Sulawesi. This research was conducted in August to October 2018, which was located in Sidoan District, Parigi Moutong Regency, Central Sulawesi. This study uses a multistage sampling method in sampling in each selected village. The choice of sampling is intentional for termite attacks and choice for coverage. The number of houses sampled were 30 houses consisting of 6 villages, with each village having 5 houses to collect. Then this data is analyzed descriptively. The results showed that there were two types of termites found in homes in the District of Sidoan, namely Nasutitermes sp and Coptotermes sp. Nasutitermes sp has the highest frequency (0.633%) followed by Coptotermes sp (0.367%).Keywords: Termite Types, Highest Frequency of Termite Presence
ANALISIS FITOKIMIA EKSTRAK DAUN BAJAKAH (Poikilospermum suaveolens (Blume) Merr) DARI DESA KAPIROE KECAMATAN PALOLO KABUPATEN SIGI PROVINSI SULAWESI TENGAH Bandy, Nur Afni; Erniwati, Erniwati; Muthmainnah, Muthmainnah; Ariyanti, Ariyanti; Hapid, Abdul; Asniati, Asniati
Jurnal Warta Rimba Vol 9, No 1 (2021)
Publisher : Universitas Tadulako

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Abstract

The Bajakah plant (Poikilospermum suaveolens (Blume) Merr) is a plant that grows a lot in the tropics, in Indonesia itself is known for its tropical climate. traditions and community beliefs. Bajakah plants can be found in Sulawesi, to be precise, in Kapiroe Village, Palolo District, Sigi Regency, Central Sulawesi Province. This research was conducted from November to December 2020 for 96% ethanol solvent and continued in March 2021 for n-hexane solvent at the Research Laboratory of the Department of Chemistry, Faculty of Mathematics and Natural Sciences, Tadulako University. The method used in this study was the manufacture of Bajakah leaf powder (Poikilospermum suaveolens (Blume) Merr), analysis of the moisture content of the Bajakah leaf samples, extraction of the Bajakah leaf samples by maceration and identification of the chemical content of the maceration results of the Bajakah leaves using phytochemical tests such as the flavonoid test, test alkaloid, saponin test, tannin test, carotenoid test, terpenoid test and steroid test. The results of the water content of the leaves of bajakah (Poikilospermum suaveolens (Blume) Merr) were 11.26%. The phytochemical test analysis contained in the leaf extract of bajakah (Poikilospermum suaveolens (Blume) Merr) using 96% ethanol solvent is positive for alkaloid compounds, saponins, tannins, terpenoids while for positive n-hexane solvent contains tannins, steroids and carotenoids.Keywords:phytochemical analysis, extract, Poikilospermum suaveolens (Blume) Merr
BUDIDAYA TANAMAN HIAS ANGGREK SEBAGAI UPAYA KONSERVASI ANGGREK SULAWESI TENGAH Zulkaidhah Zulkaidhah; Muslimin Muslimin; A. Hapid; B. Toknok
Buletin Udayana Mengabdi Vol 16 No 3 (2017)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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Abstract

As ornamental plants, orchids which are included in the Orchidaceae family are those with the most diverse plants in the world and have a very high selling price in compared to other ornamental plants. The quality of orchids leads to their prospective business where they can be marketed in the forms of pot plant and floristry. Approximately 35,000 species of orchids and thousands of orchid hybrids have been recorded. However, it is estimated as many as 203 species are at high risk of extinction due to habitat destruction and forest conversion. This study mainly aimed to carry out orchids conservation, particularly the endangered species, considering that the prevailing business system in Central Sulawesi is by directly cutting the flowers in the forest zone. In addition, it is an attempt to provide a program of nursery in Palu City by promoting the orchids propagation method as well as innovation in ornamental orchids marketing.The implementation of this program is specifically targeted to produce orchid seeds rapidly and massively as well as to gain superior properties in order to meet the demand of ornamental plants. It is particularly preoccupied on species with high demand, aesthetic value, and marketable, including: Phalaenopsis celebencis, Bulbophyllum echinolabium, Gramatophyllum stapeliiflorum, Vanda sp., Coelogyne celebensis and Cymbidium sp. Vegetative propagation using in vitro methods through tissue culture was carried out in this program, namely cuttings and separation of clumps.The yield was 110 pots of orchid breeds from various species and the availability of media for tissue culture. The production included 800 seedlings in the form of flower pots and approximately 100 bottles in the form of seeds bottle (tissue culture) for the next 2-3 month acclimatization, where every bottle can produce 10 saplings. Furthermore, the marketing system was initiated by conducting partnership with several nurseries in Palu City, government agencies, private sector and also individuals for hobbies, as well as by organizing local-scale exhibitions. In this program, the products consist of plant tissue cultures in bottle, seedlings aged 4—5 months and seedlings from separation of clumps/cuttings.
Co-Authors A.A. Ketut Agung Cahyawan W Abd Malik, Yusuf Abidin, Faizinal Adam Malik Ahmad Ahmad Ariyanti Ariyanti Ariyanti Ariyanti Ariyanti Arman Maiwa Asgar Taiyeb Asniati Asniati, Asniati Azmi, Mifta Ulul B. Toknok Bandy, Nur Afni Budi Ardiansa Dewi Wahyun Dewi Wahyuni Dewi Wahyuni Dian Dian Erniwati Erniwati Erniwati Erniwati Erniwati Fauziah Ramadhana Hamka Hamka Hamka Hamka, Hamka Hamzari Hamzari Hendra Pribadi Husain, Sadam Ima Siti Mukarromah Imran Rachman Jumadil, . Lapeantu, Smith Krisno Mampi, Budiman Marjan, Marjan Maulia Rahma Muh Tang Muhammad Rivai Muslimin Muslimin Muthmainah Muthmainnah Muthmainnah Mutmainnah MUTMAINNAH . Mutmainnah, . Naldiyanto Madao Nego, Elisyafan Abet Novitasari, Yeni Nurmala Sari Permatasari, Nur Vita Rahmat Hidayat Rahmawati Rahmawati Rahmawati, Rahmawati Riska Riska Risky Safitri Rukmi Rukmi Rukmi Rukmi Salmayanti Salmayanti Selvi Marcellia Simangunsong, Arnita Sari Sitti Ramlah Sudirman Daeng Massiri Sudirman Dg. Masiri Sudirman Dg. Massriri Wardah Wardah Wardah Wardah Wardah Wardah Wardah Wiwik Handayani Yusuf Abd Malik Zulkaidhah Zulkaidhah