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UJI EFEKTIFITAS EKSTRAK KULIT KULIM (Scorodocarpus borneensis Becc) SEBAGAI REPELLENT ANTI NYAMUK Rivo Muhammad Yundeya; Evi Sribudiani; Sonia Somadona
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 1 (2023)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.1.16-22

Abstract

The use of Scorodocarpus borneensis Becc as wood causes its availability in nature to decrease. An alternative step to utilize and maintain the availability of Kulim in nature is to utilize Scorodocarpus borneensis Becc’s bark extract. The bioactive substances and scent of Scorodocarpus borneensis Becc are considered capable of repelling insects and replacing DEET in chemical mosquito repellent raw materials. The use of Kulim wood extract is considered to be far better than the use of chemicals that can affect human health. This research was conducted in three laboratories, namely the forestry laboratory, organic chemistry laboratory and natural synthesis and chemical engineering laboratory. The parameters to know the quality of the extract from the bark of the Scorodocarpus borneensis Becc’s branch were yield observation, color observation, odor test and skin sensitivity, phytochemical test and the extract effectiveness test against mosquitoes which were expected to be in accordance with the criteria of the pesticide commission of the Department of Agriculture in 1995. The results showed that the yield from Scorodocarpus borneensis Becc’s wood extract was found to be worth 0.83%, the color of the extract was brown because it used water solvent, the distinctive aroma of the Scorodocarpus borneensis Becc was not found in the extract because it was dominated by tannins and the extract felt warm on the skin, phytochemical tests showed that the kulim extract contained substances such as saponins, phenolic, steroids and tannins as well as the effectiveness test of the extract against mosquitoes found a protection result of 44% which has not been able to meet the standard of repellent protection criteria from the Pesticide Commission of the Department of Agriculture in 1995.
Gambier (Uncaria gambir Roxb.) Plant Productivity Relation Based On Growing Altitude In Lima Puluh Kota Regency Sukma Rela; Evi Sribudiani; Viny Volcherina Darlins
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 1 (2023)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.1.1-8

Abstract

Gambier cultivation location is usually carried out on sloping land which results in decreased land carrying capacity due to soil erosion. This research was to determine whether the factors of altitude and slope are related to the production of gambier plants and other factors related to gambier production. This research was conducted in Lima Puluh Kota Regency, West Sumatra in September 2020. The data collection methods is to use the interview method, observation and document study. Interview and observation methods were used to obtained gambier production data, gambier harvesting, gambier processing, general conditions of the research location, visual appearance of soil erosion, height of the gambier growing area, topography and soil type. Indirect data were collected using the document study method. The selection of informants was carried out by purposive sampling with a total of 10 people. Data analysis used qualitative descriptive analysis by linking the informants 'answers with document studies, then doing a description in the form of gambier production as outlined in the informants' responses. Altitude has no relation to the production of gambier, but the factors of price, treatment process, soil type and the choice of mixed plant species are factors related to gambier production in Lima Puluh Kota Regency. The slope factor has no relation to the production of gambier in Lima Puluh Kota Regency. Land owners still observe the principles of soil and water conservation by applying mulch (ground cover) from the dregs of gambier and conducting mixed planting with seasonal and annual plant types.
Penerapan Wisata Ramah Lingkungan di Hutan Adat Imbo Putui Desa Petapahan Kecamatan Tapung Kabupaten Kampar Defri Yoza; Pebriandi Pebriandi; Arya Arismaya Metananda; Sonia Somadona; Evi Sribudiani; Fifi Puspita
CANANG: Jurnal Pengabdian Masyarakat Vol 3, No 2 (2023)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v3i2.38

Abstract

One of the tourist attractions that can support the regional economy in Kampar Regency is the imbo putui customary forest located in Petapahan Village, Tapung District, Kampar Regency. The location has a clean river with large trees around it. Many residents who come from Pekanbaru and other areas deliberately visit the imbo putui forest. The application of environmentally friendly tourism is carried out by observing the imbo putui customary forest area in accordance with environmentally friendly criteria. The development and tourist attraction of the imbo putui customary forest will have an impact on the arrival of visitors to the imbo putui customary forest tourist attraction, which will increase the income of the Petapahan Village community. The tourism sector is a potential sector to be developed as a source of regional income. The development of tourism depends on the visits that come to visit the place. The increase in the number of visits that occurs is a mirror of the continued development of tourism, to maintain and increase the number of tourist visits.
Carbon Storage Potential of Talang Forest in Pinggir District, Bengkalis Regency, Riau Province Pebriandi, Pebriandi; Yoza, Defri; Sukmantoro, Wishnu; Sribudiani, Evi; Darlis, Viny Volcherina; Somadona, Sonia; Suhada, Nur; Masruri, Niskan Walid; Baiquni, Ahmad; Rangkuti, Rangkuti
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.2.85-91

Abstract

The Indonesian government is committed to reducing carbon and greenhouse gas emissions through the Forestry and Other Land Uses (FOLU) Net-Sink 2030 scheme. Efforts that can be made to support the FOLU Net-Sink 2030 is by knowing the carbon storage potential in a forest area. This research aims to calculate the amount of potential biomass carbon storage in the talang forest. The methods used in this research are non-destructive sampling and destructive sampling. The method with destructive sampling for seedlings, understorey and litters, while for saplings, poles, trees and necromass with non-destructive sampling method. The calculation results showed that carbon stocks were trees (77.76 tons/ha), poles (9.56 tons/ha), saplings (7.99 tons/ha), seedlings and understorey (0.65 tons/ha), litters (1.20 tons/ha) and necromass (2.39 tons/ha). Aboveground carbon storage in the talang forest was found to be 99.56 tons/ha. The total aboveground carbon storage potential of the gutter forest was 7,933 tons of carbon. Key words:carbon, biomass, talang forest, FOLU Net-Sink 2030
Business Analysis of Palm Sap Products in Binawidya District Pekanbaru Sribudiani, Evi; Setiawan, Eka Indra; Mukhamadun, Mukhamadun; Pebriandi, Pebriandi
JURNAL ILMU-ILMU KEHUTANAN Vol 8, No 1 (2024)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.8.1.36-47

Abstract

Palm sap is a liquid produced from palm flower threads. Dates juice can be made into drinks, and sugar, liquid sugar, and block sugar. Many coffee shop companies use sap products and the business feasibility of selling sap products is unknown. This study aims to analyze the feasibility of the juice product business in Binawidya District, Pekanbaru City. Data collection uses observation methods, in-depth interviews, and library research. Sampling by census method. Data analysis was performed with quantitative descriptive analysis. The results of the study show that the total turnover of day shops and coffee shops exceeds the total costs of business actors. The total revenue that is greater than the total cost indicates that the palm juice product business is profitable. The largest total income earned is the coffee shop business with a nominal value of Rp. 46,115,003/mount. The level of income at the coffee shop is influenced by the service of processed palm juice products. The results of the R/C analysis of palm sap product companies in Binawidya District, Pekanbaru City, obtained for each sap product company is R/C ratio > 1, which means the company is profitable and the company is feasible to work on.
Pelatihan Pengukuran Diameter Pohon untuk Menduga Kandungan Biomassa Karbon Hutan Alam di Kecamatan Mandau dan Kecamatan Pinggir, Kabupaten Bengkalis, Provinsi Riau Pebriandi, Pebriandi; Yoza, Defri; Darlis, Viny Volcherina; Sribudiani, Evi; Somadona, Sonia; Oktorini, Yossi; Sukmantoro, Wishnu; Syukri, Zulhusni
Jurnal Pengabdian Masyarakat Bangsa Vol. 1 No. 12 (2024): Februari
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v1i12.769

Abstract

Pelatihan Pengukuran Diameter Pohon untuk Menduga Kandungan Biomassa Karbon di Hutan Alam merupakan upaya kolaboratif antara Jurusan Kehutanan, Universitas Riau dan Rimba Satwa Foundation (RSF) dalam meningkatkan pemahaman dan keterampilan dalam estimasi biomassa karbon di hutan alam. Pelatihan ini bertujuan untuk meningkatkan keterampilan pengukuran diameter pohon dan kemampuan estimasi biomassa karbon bagi para mahasiswa dan anggota Rimba Satwa Foundation. Workshop dilakukan dengan metode kombinasi teori dan praktik lapangan. Peserta diberikan pemahaman tentang konsep biomassa karbon, pentingnya pengukuran diameter pohon, dan teknik-teknik pengukuran yang digunakan. Setelah itu, mereka langsung terlibat dalam praktek lapangan dengan melakukan pengukuran diameter pohon dan menghitung estimasi biomassa karbon. Hasil pelatihan menunjukkan peningkatan signifikan dalam keterampilan pengukuran diameter pohon dan pemahaman mengenai estimasi biomassa karbon. Kolaborasi antara Jurusan Kehutanan dan Rimba Satwa Foundation dalam pelatihan ini memberikan dampak positif dalam peningkatan keterampilan dan pemahaman peserta. Pelatihan ini diharapkan dapat menjadi model bagi upaya-upaya konservasi lingkungan yang melibatkan berbagai pihak terkait dan membantu dalam upaya pelestarian dan pengelolaan hutan alam secara berkelanjutan.
Pelatihan Monitoring Kesehatan Pohon: Upaya Konservasi Ruang Terbuka Hijau di Kota Pekanbaru Pebriandi, Pebriandi; Sahab, Ahmad; Mardhiansyah, Muhammad; Susilowati, Arida; Darlis, Viny Volcherina; Somadona, Sonia; Sribudiani, Evi; Oktorini, Yossi; Irfani, Ewi
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 7 (2024): September
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i7.1349

Abstract

Monitoring kesehatan pohon adalah kegiatan pengamatan dan evaluasi berkala terhadap kondisi fisik pohon untuk memastikan bahwa pohon tersebut tumbuh dengan baik dan sehat. Tujuan utamanya adalah mendeteksi masalah kesehatan pada pohon, seperti penyakit, hama, atau gangguan lingkungan, serta memastikan langkah-langkah perawatan yang diperlukan diambil secara tepat waktu. Program pelatihan monitoring kesehatan pohon di Hutan Kota Pekanbaru bertujuan untuk meningkatkan keterampilan peserta dalam memelihara ekosistem hutan kota. Kegiatan ini melibatkan peserta dari Dinas Lingkungan Hidup dan Kebersihan kota Pekanbaru yang dilatih mengenai identifikasi penyakit pohon dan teknik perawatan dasar. Hasilnya menunjukkan peningkatan pengetahuan dan keterampilan peserta dalam memantau kesehatan pohon. Partisipasi aktif peserta mencerminkan kesadaran lingkungan yang lebih tinggi. Pelatihan ini diharapkan dapat menjadi langkah awal untuk program berkelanjutan dalam menjaga keberlangsungan hutan kota di kota Pekanbaru.
Estimation of Aboveground Carbon Stock in The Pertamina Hulu Rokan (PHR) Forest in Pinggir District, Bengkalis Regency, Riau Province Pebriandi, Pebriandi; Yoza, Defri; Sukmantoro, Wishnu; Sribudiani, Evi; Darlis, Viny Volcherina; Somadona, Sonia; Rangkuti, Ahmad Baiquni
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i3.5086

Abstract

Extreme climate change affects human life. One of the causes of climate change is the increase of CO2 gas in the air. Forests can absorb CO2 from the air and store it in the form of tree biomass through the process of photosynthesis. One of the forests that can absorb and store carbon is Pertamina Hulu Rokan (PHR) forest, therefore it is necessary to conduct research on estimating the carbon content of PHR Forest area. The methods to be used in this research are non-destructive sampling and destructive sampling methods. The method with harvesting is only for seedlings, undergrowth and litter, while for saplings, poles, trees and necromass with the method without harvesting. Aboveground carbon storage in PHR forest was found to be 95.37 tonnes/ha. The largest carbon stocks were from trees (68.96 tonnes/ha), poles (13.06 tonnes/ha), necromas (5.70 tonnes/ha), litter (3.72 tonnes/ha), saplings (3.54 tonnes/ha) and the smallest carbon stocks were seedlings and understorey (0.39 tonnes/ha).
Karakteristik Pengunjung Ekowisata Hutan Pinus Bukit Candika Bangkinang, Kabupaten Kampar, Provinsi Riau Pajri, Islami; Sribudiani, Evi; Pebriandi, Pebriandi
Innovative: Journal Of Social Science Research Vol. 3 No. 6 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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

Abstract

Tujuan dari penelitian yaitu untuk mengetahui karakteristik pengunjung yang berkunjung ke kawasan ekowisata Hutan Pinus Bukit Candika Bangkinang, kabupaten Kampar, Provinsi Riau. Desain penelitian yang digunakan yaitu desain kuantitatif dengan metode wawancara langsung pengunjung. Teknik dalam pengambilan sampel yaitu teknik accidental sampling. Accidental sampling adalah teknik mengambil responden sebagai sampel berdasarkan kebetulan, yaitu siapa saja yang secara kebetulan bertemu dengan peneliti dapat digunakan sebagai sampel bila orang yang kebetulan ditemui cocok sebagai sumber data dengan kriteria utamanya adalah orang tersebut merupakan pengunjung. Instrumen yang digunakan yaitu kuesioner. Analisis Instrumen yaitu menggunakan metode deskriptif. Hasil penelitian ini adalah (1) Responden laki-laki yaitu 44,90% dan perempuan yaitu 55,10%. Responden yang berkunjung paling banyak pada tingkat umur 20 – 30 tahun sebanyak 64,29 %. Responden dengan tingkat pendidikan yang paling banyak yaitu SMA/SMK/MA sebanyak 55,10%. Responden terbanyak berasal dari daerah Bangkinang Kota yakni 40,82%. Berdasarkan status pernikahan, responden yang paling banyak belum menikah yaitu 53,06%. Berdasarkan tingkat pendapatan diperoleh bahwa responden di tingkat pendapatan Rp.2.000.000 – 3.000.000 paling dominan, yaitu sebanyak 36,73%. Berdasarkan alasan kedatangan, diperoleh sebanyak 80,61% responden memberikan alasan kedatangan sebagai tujuan utama untuk berekreasi, responden paling dominan datang secara berkelompok sebesar 82,65%, responden dengan waktu perjalanan ≤1 jam lebih dominan yaitu 51,02.
Edukasi Pengenalan Jenis Dan Perawatan Pohon Di Sekolah Alam Sahabat Qur’an Kabupaten Siak Somadona, Sonia; Pebriandi, Pebriandi; Sribudiani, Evi; Suhada, Nur; Darlis, Viny Volcherina; Mardhiansyah, M.; Qomar, Nurul; Yoza, Defri; Oktorini, Yossi; Masruri, Niskan Walid; Metananda, Arya Arismaya; Yunus, Wan Muhammad
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 10 (2024): Desember
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i10.1714

Abstract

Pengenalan jenis dan perawatan pohon merupakan kegiatan yang akan sangat bermanfaat untuk menambah pengetahuan anak-anak sekolah dasar, dimana pada kegiatan ini mereka akan diajarkan dasar-dasar dari pengenalan jenis pohon serta bagaimana merawat tanaman. Dengan kegiatan ini diharapkan anak-anak sekolah dasar akan lebih mengetahui bahwa pohon memiliki ciri-ciri, jenis dan karakteristik yang berbeda beda dan juga mereka akan lebih peduli dengan tanaman yang ada disekitar mereka dengan cara merawat tanaman tersebut. Kegiatan ini dilakukan beberapa tahapan yaitu pertama kali adalah observasi pengetahuan jenis dan cara perawatan pohon kepada anak-anak sekolah dasar, kemudian pemberian edukasi dan praktik secara langsung bagaimana cara pengenalan jenis pohon dan juga merawat tanaman. Kemudian yang terakhir adalah evaluasi anak-anak sekolah dasar mengenai pemahaman mereka mengenai edukasi yang diberikan dengan cara melakukan tanya jawab. Adapun kesimpulan dari pengabdian kepada masyarakat ini adalah edukasi lingkungan dapat melatih siswa untuk bertanggung jawab, mencintai alam, dan memahami pentingnya pelestarian lingkungan. Kegiatan ini tidak hanya memberikan pengetahuan teoritis, tetapi juga pengalaman praktis yang mendukung terciptanya lingkungan belajar yang berkelanjutan dan berdampak positif bagi masa depan.
Co-Authors ', Annahyan ', Arfitryana ', Faizahhamzah ', Mukhamadun ', Mukmin ', Rahmayuni ', Volliadi , Khairilkasdi A.K. Parlindungan Abd. Rasyid Syamsuri Abda Abda Agus Setiawan Ahmad Baiquni Ahmad Baiquni Rangkuti Ahmad Jailani, Ahmad Akhyar Ali Aldryandes Novriandra, Aldryandes Andilau Andilau Andilau Andilau, Andilau Andrie Andrie Angga Pramana, Angga Anissa Mayliana Anissa Mayliana Hidayah Aprianto, M. Ikhsan Arida Susilowati Iswanto Ariska Yuliana Putri Ariska Yuliana Putri Arya Arismaya Metananda Asri Gumilar Asri Gumilar Assodiqi Hidayatullah Assodiqi Hidayatullah Aulia Sari Betani, Anderlef Bifrenta Ginting Charlita Herantoro Pribadi Darli, Viny Volcherina Defri Yoza Desi Saswita Desyandri Desyandri Dewi Librianti Didi Tarmadi Didi Tarmadi Didi Tarmadi Dina Rina Rosinta Djarwanto Djarwanto Djarwanto Djarwanto Djarwanto Dwi Ajias Pramasari Dwi Ajias Pramasari Dwi Ajias Pramasari Dwi Seprina Eka Indra Setiawan Elsa Valencia , Ditiya Elvan Wahyu Elyasa Elyasa Elyasa Elyasa, Elyasa Erpino Erpino Erpino Esti Rini Satiti Esti Rini Satiti Ewi Irfani Fadli, Zulkhoiri Fadlian, M Rizky Fahrul Rozi Sembiring Faizahhamzah ' Farhan, Hafid Febriyanti, Fani Fifi Puspita Gandhiko Mohta Gemi Marta Jepri Ginting, Bifrenta Gultom, Dina Taruli Hamidi, Zikri Heny Anizar Hongki Napolion Hongki Napolion, Hongki Ika Lestari, Ika Ilen Purnama Sari Intan Yusarga Virnalisi Simarmata Isma, Olla Istiani, Widia Ita Yulia Juniati Lampita Sinaga Kevin Natama Pardede Khairilkasdi Khairilkasdi ' Kurnia Fitratunnisa Kurnia Fitratunnisa Lis Sutrisno Loga Mouli Pamula Gumaja M Rizky Fadlian M. Rizky Fadlian Mandala Yohannes Saputra Mandala Yohannes Saputra Maria Agustina Manurung Maria Manurung Agustina Manurung Marlina ' Masruri, Niskan Walid Mawaddatun izzati Mawaddatun ‘Izzati Memory Andila Metananda, Arya Arismaya Muhammad Abdi Muhammad Mardhiansyah Muhammad Tabrani Mukhamadun Mukhamadun ' Mukhamadun, Mukhamadun Mukhamadun, Mukhamadun Mukmin ' Nino Vembrianto Niskan Walid Masruri Nugraha, Lefdi Agung Nur Azlina NUR HASANAH Nur Hasanah Nur Suhada, Nur Nurloviana, Sanggra Nurul Qomar Nurwijayanti Oktorini, Yosi Pajri, Islami Pakpahan, Thania Eunike Pamula Gumaja, Loga Mouli Pardede, Kevin Natama Pardo Abastama Pebriandi, Pebriandi Pebrianto Rajagukguk Pramasari, Dwi Ajias Rahmad Fadillah Rahmayuni ' Rangkuti, Ahmad Baiquni Rangkuti, Rangkuti Raswen Efendi Ratih Damayanti Ratih Damayanti Refdanil Nurcan Rezki Bela Putra Rezki Bela Putra Riana Median Rido Sukmawi Rido Sukmawi Rifda Ningsih Rinta Hermiza Ningsih Rivo Muhammad Yundeya Rivo Muhammad Yundeya Romauli Tampubolon Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman safni auliarta Safruni Safruni Safruni Sahab, Ahmad Satria, Bima Danu Seprina, Dwi Setiawan, Eka Indra Shanti Fitriani Shobar Shobar Sofan Sofiyanto Somadona, Sonia Sudarmalik ' Sukma Rela Sukma Rela Sukma Surya Kusumah Sulaeman Yusuf Sulaeman Yusuf Sulaeman Yusuf Syafrinal Syafrinal Syafrinal Syafrinal, Syafrinal Syahril Syahril Syukri, Zulhusni Tarmadi, Didi Tuti Arlita USMAN PATO Vania, Desti Volliadi ' Vona Septiani Putri Vona Septiani Putri Wa Ode Muliastuty Arsyad Wa Ode Muliastuty Arsyad Wan Muhammad Yunus, Wan Muhammad Wishnu Sukmantoro Yoga Yudhatama Yossi Oktorini Yusuf, Sulaeman Yusup AMIN Yusup Amin Yusup Amin Yusup AMIN Yusup Amin