Article Per Year (5 Year)
p-Index From 2020 - 2025
8.484
P-Index
This Author published in this journals
All Journal Jurnal Silvikultur Tropika (JST) Jurnal Agro Teknologi Tropika PEST Tropical Journal JURNAL PERBENIHAN TANAMAN HUTAN Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Riset Industri Hasil Hutan Jurnal Biologi Tropis JURNAL EDUCATION AND DEVELOPMENT Jurnal Pembelajaran dan Biologi Nukleus ULIN: Jurnal Hutan Tropis Journal of Forest Science Avicennia Indigenous Biologi Sagu Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Ilmu-Ilmu Kehutanan Aceh International Journal of Science and Technology Jurnal Pengabdian Masyarakat Bangsa Leuser Journal of Environmental Studies
Muhammad Mardhiansyah
Unknown Affiliation
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities 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 Dentistry Earth & Planetary Sciences 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 Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 147 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 147 Documents
Search

 11   12   13   14   15 
FOREST AND LAND FIRE POLICY IN RIAU PROVINCE; CASE STUDY IN ROKAN HILIR REGENCY Dede Komala Sari; Nurul Qomar; M. Mardhiansyah
Jurnal Ilmu Ilmu Kehutanan Vol. 6 No. 2 (2022)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.6.2.8-14

Abstract

Rokan Hilir Regency was the area with the highest number of hotspots in the last nine years in Riau Province. Combating forest and land fires in areas that require effective policies. The purpose of this study was to study forest and land fire prevention policies in Riau Province, especially in Rokan Hilir Regency. The research sample used qualitative research, the informants were selected by snowball sampling. Primary data were collected through in-depth interviews, field observations and document studies. Data were analyzed descriptively qualitatively. Research Results Shows Research Regarding the Determination of Forest and Natural Forest Disaster, Riau Provincial Regulation No. 1 of 2019 concerning Technical Guidelines for Combating Forest and Land Fires was only adopted on August 15, 2019. For in Rokan Hilir District there was no Regional Regulation governing the destruction of forests and land. However, the Government of Rokan Hilir Regency issued Rokan Hilir Regent's Regulation No. 41 of 2017 concerning the Implementing Unit of Rokan Hilir District Forest and Land Fire Control, in this Regent Regulation, asking for approval, while in Riau Province Regional Regulation No. 1 of 2019 does not provide a deterrent effect for forest and land burners
PERSEPSI PARA PIHAK TERHADAP KEARIFAN LOKAL MASYARAKAT DALAM MELESTARIKAN HUTAN DI KENEGERIAN ROKAN KECAMATAN ROKAN IV KOTO KABUPATEN ROKAN HULU Mawaddatun ‘Izzati; M. Mardhiansyah; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 6 No. 1 (2022)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.6.1.1-15

Abstract

Local wisdom is useful as life knowledge and also as human behavior in preserving the environment. Preservation of forests in local wisdom has declined, like in Kenegerian Rokan, the existence of forest was decreasing. The purpose of this reserach was to describe the perceptions of various parties towards the local wisdom of the Rokan community to preserve forests in Kenegerian Rokan. This research used purposive sampling method which has ten responden and used qualitative descriptive to analyzed the result. The results showed that local wisdom was not well maintained and no longer valid. Community figures in Kenegerian Rokan were traditional leaders, religious leaders and educational figures, that all of them are “Ninik Mamak”. Many community figures were concerned with their own interests and impose weak sanctions, made people did not care about each other and cause a lot of conflicts. It has led the communities mistrust of “Ninik Mamak” and caused communities no longer maintain and preserve the forest.
THE CONTRIBUTION OF NON-TIMBER FOREST PRODUCTS TOWARD COMMUNITY REVENUE AROUND GHIMBO POTAI BANNED INDIGENOUS FOREST KAMPAR DISTRICT KAMPAR REGENCY RIAU PROVINCE Sutami; M. Mardhiansyah; Defri Yoza
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 2 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.2.21-26

Abstract

Ghimbo Potai Banned Indigenous Forest is a prohibited forest that has a variety of wood species and non-timber forest products used by communities around the forest, along with the times, the use of non-timber forest products began to decline. The purpose of this study was to determine the types of non-timber forest products that are used by the community in Ghimbo Potai Banned Indigenous Forest and to determine the contribution of non-timber forest products to the community income around Ghimbo Potai Banned Indigenous Forest . This research was conducted with a qualitative descriptive method. The number of respondents was 170 respondents from Koto Tibun Village and Pulau Tinggi Village. The result show that Ghimbo Potai Banned Indigenous Forest still has non-timber forest products that can still be used such as chempedak (Artocarpus integer), petai (Parkia speciosa), long jack (Eurycomma longifolia), rattan (Calamus rotang), rambutan (Nephellium sp.), langsat (Lansium domesticum Corr), tampoi (Beccauera sp.), tempunik (Artocarpus rigidus), durian (Durio zibethinus), jelutong (Dyera costulata), terap (Artocarpus sp.), pulasan (Nephelium mutabile), dogfruit (Archidendron pauciflorum) and the eyebrowed thrush (Turdus obscurus). The contribution of non-timber forest products in Koto Tibun Village was Rp. 596,400,000.00 per year, so the percentage of non-timber forest product revenue to total income was 19.56% and Pulau Tinggi Village no longer takes or utilizes existing non-timber forest products in Ghimbo Potai Banned Indigenous Forest .
EFFECT OF COCONUT WATER SOAKING LENGTH ON Pterocarpus indicus L. SEED GERMINATION Maria Agustina Manurung; M Mardhiansyah; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.7-11

Abstract

Forests in Indonesia have very diverse species of trees. One of them is Pterocarpus indicus L. Pterocarpus indicus L.. is a pioneer tree that grows well in open areas. Pterocarpus indicus L. has fast growth and strong wood so that it can be used in greening activities in the community and on the highway. The purpose of this study was to determine the effect of coconut water soaking length on Pterocarpus indicus L. seed germination and knowing the best long immersion time of Pterocarpus indicus L. seeds using coconut water in improving seed quality. This study uses a completely randomized design (CRD) method consisting of five treatments and three replications. The results showed that immersion with a mixture of coconut water affected the increase in the quality of Pterocarpus indicus L. seed germination. The best immersion time of Pterocarpus indicus L. seeds in a mixture of coconut water for 18 hours showed the results of the required time for germination seeds to reach 80% for 11 days, the increase in sprout height was 9,45 cm and the number of leaves as much as 7,85 strand
MEDIA COMPOSITION TO SPURING GROWTH OF THE REVOCATION Scorodocarpus borneensis Becc. Vona Septiani Putri; M. Mardhiansyah; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.12-18

Abstract

Scorodocarpus borneensis becc. is one of the type that is increasingly endangered in natural forests. Borneensis is a special type of wood, especially in Riau, so it is used as a raw material for community industry such as shipbuilding, masts and door frames. The cultivation efferts of resulted in the use wood in nature as a place for the preparation of wood, the effect of planting media composition on growth of Scorodocarpus bornensis Becc. the composition of the best growing media for growth of S.bornensis Becc. Extract the experiment was done by using complete randomized design (CRD) consisting of 4 treatments. Each treatment consisted of 3 replications and used 10 replications each time, with a total total of 120 pieces. Response measured to see the influence of S.bornensis Becc. Revocation on seedling growth is the percentage of seedling life, high seedling increase, increase in the number of leaves on seedlings, dry weight and top root ratio. The difference in the composition of the planting media affects the growth S.bornensis Becc. On average media compositions (clay + trichokompos 1: 1) with the finest results. The P1 (clay + trichokompos 1: 1) treatment showed the best result as a media composition S.bornensis becc. are percentage of live seedlings 93,3 %, high growth of 20,63 cm, and dry weight of 7,48g.
THE SELECTION INDENTIFICATION Salacca sumatrana Becc AGROFORESTRY COMPONENTS IN SIATARATOIT VILLAGE, WEST ANGKOLA DISTRICT, SOUTH TAPANULI REGENCY Mikrajni Harahap; M. Mardhiansyah; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.19-25

Abstract

Salacca sumatrana Becc is one of the Salacca zalacca which has been widely known to the public, especially in North Sumatra. Sitaratoit village is one of the Salacca sumatrana Becc producing areas, which each household has Salacca sumatrana Becc fields planted on its own as well as inherited from the family. The farmers decision on species selection was important as a consideration for developing agroforestry patterns in the future because risk factors were always present in each selection specific tree species. The purpose of this study was to identify the basis component selection of Salacca sumatrana Becc agroforestry based on community perceptions in Sitaratoit Village. The research data was obtained from in-depth interviews conducted in Sitaratoit Village using the purposive sampling method. This research showed that based on cultural, economic and ecological factors, the constituent components of Salacca sumatrana Becc agroforestry in Siataratoit village were as follows: Salacca sumatrana Becc as the main commodity, Hevea brasiliensis, Durio zibethinus, and Persea americana as a shade tree and protective tree, Gmelina arborea and Toona sinensis as a land divider.
IDENTIFICATION OF CUSTOMARY RULES IN PRIVATE FOREST MANAGEMENT ON SIHUTINGCUSTOMARY LAND, ARITONANG VILLAGE,MUARA DISTRICT, NORTH TAPANULI REGENCY Andrian Sianturi; M. Mardhiansyah; Yossi Oktorini
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.41-46

Abstract

Private forest of Aritonang village is on customary land which is the inheritance of the ancestors in the form of gift/wages by Raja Aritonang to Ompu Guru Sukkunon (a descendant of the Ompusunggu clan) and Ompu Guru Solupa (a descendant of the Rajagukguk clan) are managed based on customary rules. The purpose of this research was to identify the customary rules that apply and to find out the benefits of customary rules in the management of private forests in the customary land of the village of Aritonang. This research was conducted in Aritonang village, Muara Distric, North Tapanuli Regency in April - May 2019. This research used purposive sampling technique to selection of informants. Namely the male lineage and the female lineage of Guru Sukkunon and Guru Solupa who live in hamlet 1 of Aritonang village as much as 36 families, Non-descendant communities Ompu Guru Sukkunon and Ompu Guru Solupa (relatives) who are domiciled in hamlet 1 of Aritonang village as many as 6 families and Batu Binumbun village community who border directly with customary land of Sihuting in Aritonang village as much as 1 family. And this research used qualitative descriptive analysis to analyze the data. Customary rules that apply in the management of Aritonang’s Sihuting private forest cover the process of granting and inheriting management rights of the land land, the time span of use and omission of land, types of plants that are allowed to be planted and/or cared for, yields, establish houses, and determination of sanctions for violators of customary law. The benefits of customary rules in the management of Aritonang’s Sihuting customary forests are the maintenance of order and justice in the process of granting and managing the management rights of customary land
DIVERSITY AND POTENTIAL OFF RATTAN IN BULUH CINA NATURE TOURISM PARK BULUH CINA VILLAGE KAMPAR DISTRICT Alpino; Defri Yoza; M. Mardhiansyah
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.7-12

Abstract

Rattan is a non-timber forest product that had very high economic value. This study aims to identify the diversity of rattan species and determine the pattern of rattan distribution found in Buluh Cina Nature Tourism Park, Buluh Cina Village, Kampar District. The benefits of this research were as a source of knowledge and information about the diversity of rattan species in Buluh Cina Nature Tourism Park. The types of data collected in this study were primary data and secondary data. The stages of this research was the position of the track or transect in the field determined using the Purposive Sampling Method. Data analysis in this study was descriptive. The diversity of rattan species in the Buluh Cina Nature Tourism Park, includes six types of rattan, namely Rattan Getah (Daemonorops angistofolia), Rattan Water Sago (Calamus axillaris), Rattan Sago Air (Calamus caesius), Rattan Cacing (Calamus cilliaris), Rattan Cimoti (Calamus sp) and Rattan Tunggal (Calamus sp), with the value of diversity index 1.03 was clasified as low. The pattern of distribution of rattan was grouped (aggregate), this is because the value of Id on each observation line more than 1 species.
USE OF PULAI PLANT LEAF EXTRACT Alstonia scholaris AS VEGETABLE HERBICIDE TO SUPPRESS Cyperus rotundus Khairul Anwar; M. Mardhiansyah; Defri Yoza
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.22-28

Abstract

Alstonia scholaris contains flavonoids, tannins, triterpenoids, resins and alkaloids. Alkaloid compounds, tannins and flavonoids of plant origin can inhibit weed growth. Alkaloid compounds, tannins and flavonoids work by suppressing the hormone auxin and the hormone gibberelin so that weed growth is inhibited. This study aims to determine the potential of Alstonia scholaris leaves in inhibiting the growth of weed Cyperus rotundus. The inhibition of Cyperus rotundus growth can be seen from changes in leaf color/population phytotoxicity, number of leaves, and height of Cyperus rotundus. The research used Cyperus rotundus leaves which were mashed into flour and then extracted by macerating with alcohol 96% . The results of the extract of Cyperus rotundus leaf flour consisting of a concentration of 0 g/l (control), 25 g/l, 50 g/l, 75 g/l, and 100 g/l were applied to Cyperus rotundus. Pure extracts are given with different concentrations to determine the concentration that is effective in suppressing the growth of Cyperus rotundus. Vegetable herbicides of Cyperus rotundus leaves with a concentration of 50 g/l became the solution to control the enchanted grass weeds that are environmentally friendly without using synthetic herbicides. With the results of phytotoxicity P2= 40.00%, wet weight P2= 1.53 g, and dry weight P2= 0.91 g.
GROWTH OF SEEDLINGS Rhizophora mucronata AT VARIOUS LEVELS OF PROPAGUL CUTTING Safruni; M. Mardhiansyah; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 3 No. 2 (2019)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.3.2.12-16

Abstract

Rhizophora mucronata is mangrove that has called propagul fruit type. The part that extends to propagul (hypokotil) served is as a food reserve while the Propagul germinate and become seedlings. The type of vivipari propagul is propagul which has germinated before falling from the tree. The Rhizophoraceae propagul has germinated in the fruit, bugles and expands from the fruit when the fruit is still above the mother tree. The purpose of this study was to determine the success rate at nurseries and the best cutting rate of propagul. This research was carried out with a completely randomized design method (CRD) with 4 treatments that is; (P0) without propagul, (P1) propagul cutting 25%, (P2) propagul cutting 50%, (P3) propagul cutting 75%, with triplicate each experiment consisting of 10 plants, with the total of 120 units of plants used. Based on the results of the research, propagul cutting did not affect the success nursery rate by showing the yield of 100% seedlings, the best propagul cutting presentage is 25% with a growth rate of 6.91 cm.
Co-Authors ', Annisa ', Juliati , Khairilkasdi Adhiatma, Muhammad Jaya Aditia, Windy Sukma Agus Setiawan Akhmad Rafdi Azhimi Alpino Alpino Alpino Amrad Rabbani Piliang Anas Ritonga Andilau Andilau Andilau Andilau, Andilau Andrian Sianturi Andrian Sianturi Aprianto, M. Ikhsan Ardho, Ardho Ardiansyah Arida Susilowati Iswanto Arie Febriyan Rianto Arifin A.R. Manurung Ariska Yuliana Putri Ariska Yuliana Putri Arsetia, Dini Aulia R. Arta Pansiska T Asprizatul Azlan Astuti, Riya Aulia Sari Azis Gunawan Bakara, Jhon Pontas Binton Harianto purba Budiani, Evi Sri Budiani, Evi Sri Cahyani, Putri Charlita Herantoro Pribadi Cindy Melky Utami Citra Helen Patras Purba Dame R Pakpahan Darli, Viny Volcherina David Andrio Dede Komala Sari Dede Komala Sari Deden Syatria Defri ' Defri Yoza Desi Indriani Pasaribu, Desi Indriani Dian Andi Syahputra Dian Marliana Diana Gusti Rahayu Diana Wati Didi Tarmadi Djarwanto Djarwanto Dwi Ajias Pramasari Dwi Basliana Okta Efendi, Meizar Elni Segita Eni Rita Rosady Esti Rini Satiti Evi Sri Budiani Evi Sribudiani Ewi Irfani Fadlian, M Rizky Farhan, Hafid Fiki Rangga Abdi Gemi Marta Jepri Gusmita Sari Haliyani, Risda Hamido, Dhanu Hamka Sari Budiman Haris Aulia Reza Haris Aulia Reza Harsanto Mursyid Hasiolan Siahaan Heriyanto ' Ika Gussuwana Ika Gussuwana, Ika Ika Lestari Ika Lestari, Ika Irham, Wirdayati Junita Saila, Junita Kausar ' Khairilkasdi Khairilkasdi ' Khairul Anwar KHAIRUL ANWAR Khoirunnisa Khoirunnisa Kristian Nurdianto, Kristian Lestari, Antisa Tria Liong Nyuk Firdaus Lisman, Aprizal Loga Mouli Pamula Gumaja Luh Putu Ratna Sundari M Rizky Fadlian M. Khalil Iqbal Lubis M. Rizky Fadlian Maimun Usria Maria Agustina Manurung Maria Manurung Agustina Manurung Masruri, Niskan Walid Mawaddatun izzati Mawaddatun ‘Izzati Meizar Efendi Merry Syafrida Metananda, Arya Arismaya Metri, Erwis Mikrajni Harahap Mikrajni Harahap Mufidah Aulia Muh Arisandi Muhamad Ridho Muhammad Abdi Mukhamadun Mukhamadun Mulyani, Desti Nafiah, M. Ali Nazaris, Nazsha Nayyazsha Niskan Walid Masruri Nur Azlina Nur Suhada, Nur Nurul Qomar Nurul Qomar Okta Faisal Pamula Gumaja, Loga Mouli Pandu Rasyidi Pebriandi, Pebriandi Pebrianto Rajagukguk Pretti Sepsi Nola purba, Binton Harianto Putra, Ade Eka Putri Cahyani Qori Amatun Nufus Rahimah ' Raja Febrianto Ratih Damayanti Reno Susanto Riana Median Ridho, Muhamad Rimba Kurniawan S Rino Eka Pratama Rizal Efendi Rofi Julianda Rudang Fanny Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman Safruni Safruni Safruni Sahab, Ahmad Sania Dwi Mulia Saputra, Donald Sartika, Reci Sasmita, Fani Shelly Maria Purba Silitonga, Ester Marisi Simamora, Roza D. Siti Aisyah Somadona, Sonia Sulaeman Yusuf Sutami Sutami Sutami Syafrinal Syafrinal Taufik Asman Tengku Aisyah Asyari Tengku Nurhidayah Tika Zulkarnain Tuah, Abdul Tumela, Gallery Tuti Arlita Vania, Desti Vona Septiani Putri Vona Septiani Putri Wa Ode Muliastuty Arsyad Wan Muhammad Yunus, Wan Muhammad Warman Fatra, Warman Wasgian Sri Hendrawi Wendy Fitrah Wirda Aprilia Ningsih Wirdayati Irham Wirianto, Robby Yanuar Hamzah Yoghi Gusrandi Yossi Oktorini Yuni Elfiza Yusup Amin Zikri Al Fikri Zuchra Helwani, Zuchra Zul Ningsi