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All Journal Jurnal Ilmiah Pertanian Wahana Forestra: Jurnal Kehutanan Dinamisia: Jurnal Pengabdian Kepada Masyarakat JOURNAL OF SCIENCE AND SOCIAL RESEARCH Agrienvi : Jurnal Ilmu Pertanian Jurnal Hutan Tropika Agrica: Journal of Sustainable Dryland Agriculture JURNAL HUTAN TROPIS Fleksibel: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Bangsa JURNAL KARYA ILMIAH MULTIDISIPLIN SEJAGAT : Jurnal Pengabdian Masyarakat
Sri Rahayu Prastyaningsih
Universitas Lancang Kuning
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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DAMPAK KEBAKARAN HUTAN GAMBUT TERHADAP SUBSIDENSI DI HUTAN TANAMAN INDUSTRI Ratnaningsih, Ambar Tri; Prastyaningsih, Sri Rahayu
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.200

Abstract

Forest fires in peat soils will affect hydrological characteristics and hydrological cycles. Industrial Plantation Forest in Riau Province is mostly located in peat soil. This study aims to measure the impact of forest fires on peat subsidence and water table level. The research location is located in industrial forest plantation located in Bengkalis Regency , Riau Province. The method of research is to install piezometer and iron rod stuck into the soil to penetrate the mineral soil layer, then the iron that appears on the surface of the soil is made permanent sign for reference in monitoring the altitude cha nge of the surrounding surface (subsidency). The fire peat forest has a depth of 12.21 cm month-1down water level from the peat surface while in the unburned area 10 cm month-1. In the burnt area the rate of peat surface decline is 0.159 cm month-1 while the unburned area is 0.119 cm month-1.
ANALISIS FINANSIAL HASIL HUTAN BUKAN KAYU (HHBK) KARET DAN DURIAN DI KABUPATEN SIAK Insusanty, Enny; Ratnaningsih, Ambar Tri; Prastyaningsih, Sri Rahayu
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 2 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i2.219

Abstract

Non-Timber Forest Products (NTFPs) are part of an ecosystem that has diverse roles both for the natural environment and for humans. NTFPs that are commonly used and commercialized include sandalwood, sap, gaharu, sago, rattan, aren, bamboo, medicinal plants and fruit plants. The purpose of this research is to perform financial analysis and feasibility of HHBK especially rubber and durian. The method used is survey method with purposive sampling to rubber farmer and durian in Siak Regency. The analysis of research data is descriptively qualitative. The results showed that rubber value of NPV Rp 7.076.819.809, -, BCR 2.24 and IRR 15.09% while durian has NPV Rp 738.553.324, - BCR 2.00 and IRR 13.67%. Based on the criteria of financial feasibility indicators can be concluded that the rubber cultivation and durian business financially feasible to be developed.
POTENSI POHON PENGHASIL GAHARU BUDIDAYA DI KABUPATEN KAMPAR PROVINSI RIAU Prastyaningsih, Sri Rahayu; Ervayenri, Ervayenri; Azwin, Azwin
Wahana Forestra: Jurnal Kehutanan Vol. 10 No. 2 (2015)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v10i2.232

Abstract

Scarcity of agarwood trees in natural forests cause agarwood trade of all species be included Aquilaria malacensis into CITIES (Convention on International trade in Endangered Species of Wild Fauna and Flora) and limited exsport quota. Agarwood is a resinous wood and has the benefit of such ingredients as perfumes and medicines. High economic value of Eaglewood cause increased community interest for cultivation of Gaharu plants. This research was done in January to March 2015 in Pangkalan Baru, Siak Hulu subdistrict and Kuapan, Tambang subdistrict, Kampar district, Riau Province. The materials used were map, related research, camera , GPS, compass, altimeter, measuring tape, hagameter, talysheet, etc. Field of observations with searching information about cropping in cultivation of agarwood, identification of farmers and cropping patterns. Survey of agarwood tree conducted by purposive sampling method. Data obtained by making a plot with measuring 20 x 20 m plated on transect with sampling intensity by 20%. The results of research on cropping pattern was monoculture and multiculture. Multiculture was in the rubber plants. The age of agarwood trees in monokultur was 19 years old., whereas multiculture between 2-5 year. Potential agarwood trees in monocultural was 19 m³ but multicultue can not be due to plant cause age>5 years.
IDENTIFIKASI JENIS DAN HABITAT JAMUR MAKROSKOPIS DI HUTAN LARANGAN ADAT RUMBIO KABUPATEN KAMPAR PROVINSI RIAU Nasution, Fadlan; Rahayu Prastyaningsih, Sri; Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 13 No. 1 (2018)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v13i1.1556

Abstract

The purpose of this study is to identify the types of Macroscopic Mushroom and Know the habitat of Macroscopic Fungi in Forest Area Prohibition of Rumbio Adat, Kampar regency of Riau Province.jamur using exploratory method with purposive sampling technique. The data obtained then analyzed by descriptive-explorative method. Based on the results of research that has been done in the forest area of ​​Rumbio Indigenous Ban found 30 types of Macroscopic mushrooms from 1 Division Basidiomycota namely, Amaroderma sp, Calocera cornea, Clytocybe sp, Collybia sp, Collybia sp1, Coltricia perennis, Coltricia cinnamomea, Crepidotus variabilis, Crepidotus herbarum, Coriolopsis Occidentalis, Daedinella sp, Fomitopsis pinicola, Fomes fomentarius, Fomes lignosus, Ganoderma sp, Ganoderma sp1, Hygrocybe miniata, Hydnellum sp, Lepiota cristata, Lepiota atrodisca, Lignosus rhinocerus, Marasmius andrasaceus, Marasmius foetidus, Marasmiellus sp, Mycena sp, Polyporus sp, Polyporus sp1, Piptoporus betulinus, Ramariopsis kunzei, Schlzophyllum commune. The types of fungi found in this study are divided into 6 Order and 12 Family. The Order of Agaricales is the dominant group in the study site, since the number of families and species is most widely found in this study. The environmental conditions of the study sites are temperature 24-310C, air humidity 75-89%, light intensity 125-1226 lux and soil pH 5.5-6,4.
IBM KELOMPOK TANI LIDAH BUAYA Sri Rahayu Prastyaningsih; Ambar Tri Ratnaningsih; Dedi Zargustin
Jurnal Ilmiah Pertanian Vol. 13 No. 2 (2017): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v13i2.948

Abstract

The cultivation of aloe vera plants began since residents in Pekanbaru know of the benefits of aloe vera plant. The group of Lidah Buaya Kita was formed in January 2014 in the District Rumbai, Pekanbaru City, Riau Province. The first time, farmers only sell seedling and leaves of aloe vera, then they make crackers and tea from leaves its own garden, where product of crackers and tea can add value to the business as one of product processed of the aloe vera plant. Partners also requested training for make drinks aloe vera. The aims of this IBM (1) make drinks aloe vera (2) techniques of processing crackers use machine flour mixer (3) Products get permits from the Dinas Kesehatan (4) analyze the nutrients and chemical of crackers and tea product (5) Make packaging of drinks, crackers and tea aloe vera (6) the promotion and marketing of aloe vera products (7) business analysis of product.IbM was implemented in 2016. Our Patners was aloe vera farmers in (1) RW 02 kelurahan Lembah Damai (2) RW 04 kelurahan Lembah Sari. The result of our IbM was (1) the partner be able to make a drink aloe vera. (2) partners have cup sealer and flour mixer machine to support their production. (3) partner has the brand, license P-IRT and test nutrient/chemical content (4) the partner is able to package the aoe vera product and ready for market (5) partners can promote aloe vera product.The cultivation of aloe vera plants began since residents in Pekanbaru know of the benefits of aloe vera plant. The group of Lidah Buaya Kita was formed in January 2014 in the District Rumbai, Pekanbaru City, Riau Province. The first time, farmers only sell seedling and leaves of aloe vera, then they make crackers and tea from leaves its own garden, where product of crackers and tea can add value to the business as one of product processed of the aloe vera plant. Partners also requested training for make drinks aloe vera. The aims of this IBM (1) make drinks aloe vera (2) techniques of processing crackers use machine flour mixer (3) Products get permits from the Dinas Kesehatan (4) analyze the nutrients and chemical of crackers and tea product (5) Make packaging of drinks, crackers and tea aloe vera (6) the promotion and marketing of aloe vera products (7) business analysis of product.IbM was implemented in 2016. Our Patners was aloe vera farmers in (1) RW 02 kelurahan Lembah Damai (2) RW 04 kelurahan Lembah Sari. The result of our IbM was (1) the partner be able to make a drink aloe vera. (2) partners have cup sealer and flour mixer machine to support their production. (3) partner has the brand, license P-IRT and test nutrient/chemical content (4) the partner is able to package the aoe vera product and ready for market (5) partners can promote aloe vera product
IBM KELOMPOK PENGUSAHA MIKRO PENJUAL MINUMAN DAN KELOMPOK MAHASISWA PRODUSEN TANAMAN OBAT DI KOTA PEKANBARU Sri Rahayu Prastyaningsih; Hamdan Yazid; Ambar Tri Ratna Ningsih
Jurnal Ilmiah Pertanian Vol. 11 No. 2 (2015): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v11i2.1265

Abstract

Kelompok mahasiswa budidaya tanaman obat di Fakultas Kehutanan Universitas Lancang Kuning sudah membudidayakan tanaman obat selama ± 1 tahun. Jenis-jenis tanaman obat yang dibudidayakan antara lain lidah buaya, jahe merah, kencur dll. Saat ini tanaman obat sudah berproduksi tetapi mahasiswa dalam pemasaranya masih kesulitan dan terbatas pada saat pameran. Sebagian besar mahasiswa Universitas Lancang Kuning berasal dari daerah-daerah di luar kota Pekanbaru. Terkadang mereka tidak mempersiapkan makanan dan minuman dan makan dan minum di kantin kampus. Sebagian besar minuman yang dijual di kantin-kantin merupakan minuman dalam kemasan botol maupun kotak yang mengandung pengawet. Kondisi demikian merupakan peluang usaha yang baik bagi kelompok mahasiswa produsen tanaman obat untuk menjual hasil tanaman obat kepada pengusaha kantin untuk diolah sebagai minuman yang segar dan berkhasiat bagi kesehatan tubuh. Kegiatan Ibm dilakukan kepada 2 kelompok yaitu kelompok pengusaha mikro penjual minuman dan kelompok mahasiswa produsen tanaman obat dengan jangka waktu kegiatan satu tahun. Metode yang telah dilakukan yaitu (1) pelatihan budidaya tanaman obat yaitu lidah buaya, jahe merah dan kecur (2) pelatihan ketrampilan membuat minuman berbahan dasar tanaman obat yaitu minuman lidah buaya, wedang jahe dan beras kencur, (3) pelatihan ketrampilan pengemasan minuman dan (4) pelatihan analisis usaha minuman. Dari hasil kuisioner, setelah dilakukan pelatihan budidaya tanaman obat maka (1) Pengetahuan mitra tentang budidaya lidah buaya meningkat sebesar 27,1 % dengan persen hidup tanaman sebesar 95%, sedangkan pengetahuan mitra tentang budidaya jahe merah dan kencur meningkat sebesar 40% dengan persen hidup tanaman sebesar 100%. (2) Mitra telah berhasil mengolah pelepah lidah buaya, jahe merah dan kencur menjadi minuman segar dengan nilai rata-rata tingkat ketrampilan peserta dalam mengolah pelepah lidah buaya menjadi minuman adalah 4 (baik), sedangkan pengetahuan mitra tentang pengolahan minuman jahe merah dan kencur sebesar 45% dengan nilai rata-rata tingkat ketrampilan peserta dalam mengolah pelepah lidah buaya menjadi minuman adalah 4 (baik). (3) Mitra memiliki ketrampilan dalam mengemas produk minuman lidah buaya, jahe merah dan beras kencur. (4) Mitra mampu menghitung pembukuan secara sederhana usaha minuman lidah buaya dengan keuntungan per 50 gelas adalah Rp.51.119,- .atau Rp.1.022,- per gelas dari harga Rp.2.000,- per gelas minuman segar lidah buaya, sedangkan untuk jahe merah dan beras kencur dengan keuntungan per 50 gelas adalah Rp.59.535,- .atau Rp.1.191,- per gelas dari harga Rp.2.000,- per gelas minuman jahe merah dan beras kencur.
KEANEKARAGAMAN DAN KELIMPAHAN MAKROFAUNA TANAH PADA BERBAGAI PENGGUNAAN LAHAN DI JAMBI SRI RAHAYU PRASTYANINGSIH
Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2013): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v11i1.1313

Abstract

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PERFORMAN TEGAKAN HTI AKASIA DAUN LEBAR PADA BERBAGAI ROTASI TANAM Ervayenri Ervayenri; Sri Rahayu Prastyaningsih
Jurnal Hutan Tropis Vol 1, No 3 (2013): Jurnal Hutan Tropis Volume 1 Nomer 3 Edisi November 2013
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.794 KB) | DOI: 10.20527/jht.v1i3.1543

Abstract

Tujuan penelitian tentang performan tegakan HTI Acacia mangium pada berbagai rotasi tanam adalah mengkaji performan tegakan Acacia mangium yang ditunjukkan dengan potensi tegakan, kondisi tajuk dan tumbuhan bawah pada rotasi tanam I, rotasi tanam II, rotasi tanam III, rotasi tanam IV dan rotasi tanam V. Penelitian dilakukan di PT Arara Abadi pada bulan Juli 2013 Sebanyak 10 pohon Acacia mangium pada rotasi tanam I, rotasi tanam II, rotasi tanam III, rotasi tanam IV dan rotasi tanam V ditentukan secara acak, kemudian diobservasi potensi tegakan dan kriteria silvikulturnya meliputi tinggi pohon total, tinggi pohon bebas cabang, diameter, lebar tajuk, kerusakan pohon dan tumbuhan bawah. Pertumbuhan diameter terbesar pada rotasi tanam V (0,24 meter), pertumbuhan tinggi pada rotasi tanam III adalah 19,62 m (tinggi total) dan 10,99 (tinggi bebas cabang).Lbds tertinggi pada rotasi tanam V (046 m2)  potensi volume tertinggi pada rotasi tanam III yaitu 0,579 m3 (volume tinggi total) dan 0,316 m3 (volume tinggi bebas cabang). Lebar tajuk ideal pada rotasi tanam III (3,9 m) sedangkan nilai kerusakan terbesar pada rotasi tanam ke II (10%). Tumbuhan bawah yang dijumpai yaitu paku-pakuan sebanyak 6 jenis dan golongan rumput-rumputan sebanyak 2 jenis.Kata Kunci: Performan tegakan, Akasia, rotasi tanam
PEMANTAUAN KESEHATAN HUTAN KOTA PEKANBARU Sri Rahayu Prastyaningsih
Jurnal Hutan Tropis Vol 2, No 3 (2014): Jurnal Hutan Tropis Volume 2 No 3 Edisi November 2014
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (813.034 KB) | DOI: 10.20527/jht.v2i3.2248

Abstract

Kota   merupakan   pusat   terkonsentrasinya   penduduk   maupun   pusat aktivitas perekonomian. Perkembangan Provinsi Riau yang semakin pesat seperti pertambahan penduduk dan pembangunan mall atau gedung-gedung bertingkat sebagai kawasan perkantoran dan kawasan bisnis menyebabkan terjadinya penurunan kualitas lingkungan di ibukota Provinsi Riau. Kondisi lingkungan bertambah parah apabila terjadi gangguan kabut asap akibat kebakaran hutan dan lahan saat musim kemarau tiba. Kualitas udara yang buruk memberikan dampak terhadap kesehatan manusia bahkan mengganggu aktivitas rutin masyarakat dan negara tetangga. Penelitian ini bertujuan untuk mengevaluasi kesehatan hutan kota di Pekanbaru sehingga dapat dilakukan tindakan pemeliharaan. Hasil penelitian ini diharapkan bermanfaat menjadi informasi mengenai kondisi tegakan di hutan kota Pekanbaru serta memberikan rekomendasi tindakan perlakuan terhadap kerusakan tegakan. Penelitian ini dilakukan selama 3 bulan ( Mei - Juli 2014) di salah satu Ruang Terbuka Hijau Kota Pekanbaru yaitu di Hutan Kota Jl. Diponegoro. Metode yang digunakan adalah Grey dan Deneke (1978) dengan mengamati kerusakan fisik, kerusakan mekanik dan kerusakan akibat hama penyakit. Pengamatan  dilakukan dengan membuat 4 jalur  ukuran 20 x 80 meter dengan jarak antar jalur 10 meter. Hasil penelitian menunjukkan bahwa kerusakan tegakan di hutan kota Pekanbaru sebesar 46,42%. Tingkat kerusakan tegakan dengan peringkat 1 (sangat baik) sebesar 96 % sedangkan peringkat 2 (baik) sebesar 4%.City is the center of the central concentration of population and economic activity. The development of Riau Province in Indonesia State is rapidly increasing population growth and development such as a mall or high-rise buildings as an office area and business district led to environmental degradation in the capital of Riau Province. Environmental conditions worsen smog in the event of disruption caused by land and forest fires during the dry season arrives. Poor air quality impacts on human health even interfere with routine activities of the community and neighboring countries. This study aimed to evaluate the health of the urban forest in the city of Pekanbaru, so it can be taken maintenance. This study would be useful to be informed about the condition of the forest stands in the Pekanbaru Urban Forest and provide treatment recommendations for action to damage the stands. This study was conducted for 3 months (May - July 2014) at Pekanbaru Urban Forest,  in one of the green open space at Diponegoro street, in the city of Pekanbaru. The method used was Grey and Deneke (1978) with the observed by physical damage, mechanical and pests and diseases. The method which is used is observations field study were made by making 4 plots, measures of plots 20 x 80 meters and 10 meter spacing between lines. The results showed that the damage from the stands of forest in the Pekanbaru Urban Forest was 46.42%. The level of damage to stands with a rating of 1 (very good) by 96%  while ranking second (good) by 4%.
Keanekaragaman Tumbuhan Bawah Pada Tegakan Eucalyptus Pellita Di Fakultas Kehutanan Unilak Riau Sri Rahayu Prastyaningsih; Anna Juliarti; Eni Suhesti; Syatrawati Syatrawati
AGRICA Vol. 16 No. 1 (2023): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v16i1.2676

Abstract

This study aims to determine the understory in Eucalyptus pellita's stands. Understory are one of the elements of the ecosystem which are hold rainwater into the soil, prevent erosion,  runoff and soil organic matter. The  method used 20 x 20 m of 5 plots with 10 the number of sub-plots in the sample size of 2 x 2 m (50 sub-plots). All of understory  were  identified. There are 18 species from 17 families classified into 4 groups of the understory (grasses, sedges, ferns and broad-leaved plants). The results showed  18 types of understory which classified in 13 species of broadleaf plants, 3 species of grasses, 1 species of sedges and 1 species of ferns. The understory  was dominated by Alang-Alang (Imperata cylindrica) with INP  61.33%, followed by Teki Grass (Cyperus sp) with INP 35.67% then Acacia (Acacia sp) with INP 21.67% and ferns (Neprolepsis sp) INP 17.8%. The Diversity of understory in Eucalyptus pellita was 1.76 in the medium category.
Co-Authors Aldi Seprianda Alfanandi, Ridho Ambar Tri Ratna Ningsih Ambar Tri Ratnaningsih Anna Juliarti Anna Juliarti Azwin, . Emy Sadjati Eni Suhesti Enny Insusanty Enny Insusanty Eno Suwarno Ervayenri Ervayenri Hadinoto Hadinoto Hamdan Yazid Martalasari, Martalasari Mochammad Imron Awalludin Muhammad Ikhwan Nasution, Fadlan Ningsih, Ambar Triratna Nurliana Nasution, Nurliana Siswanto, Didik Sri Utami Sukma R.A, Dodi Sukma, Dodi Syatrawati Yelmiza Yoan De Nanda Yoan De Nanda Herru