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All Journal Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Ilmiah Pertanian Wahana Forestra: Jurnal Kehutanan Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Sinergitas PkM & CSR Diklat Review : Jurnal manajemen pendidikan dan pelatihan Comsep : Jurnal Pengabdian Kepada Masyarakat Jurnal Karya Abdi Masyarakat JURNAL KARYA ILMIAH MULTIDISIPLIN
Ambar Tri Ratnaningsih
Universitas Lancang Kuning
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Public Health Social Sciences Other

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PENDUGAAN POTENSI KARBON TUMBUHAN BAWAH DAN SERASAH DI ARBORETUM UNIVERSITAS LANCANG KUNING Nofrianto, Nofrianto; Ratnaningsih, Ambar Tri; Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 13 No. 2 (2018)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v13i2.1568

Abstract

This study aims to predict or predict the carbon potential stored in undergrowth and litter at the Lancang Kuning University Arboretum. This research was conducted at Arboretum of University of Lancang Kuning and at Faculty of Forestry Laboratory of University of Lancang Kuning. Based on the research that has been done, the potential of wet biomass in the Arboretum of University of Lancang Kuning is 24.39 ton / Ha, and wet biomass of lower plants 2.16 tons / ha. Water content of litter by 52,42% and water content of vegetation below 227,30%. Litter biomass of 15.92 Ton / Ha, and dry vegetable biomass of 0.67 ton / Ha. Level of litter substance by 49,67%, and concentration of fly substance leaf of 51,25%. Litter ash content of 5.58% and lower ash content of 6.24%. Litter carbon content of 44,74%, and carbon content of lower plants by 42,50%. Potential carbon stored in the litter of 7.12 tons / ha and carbon potential stored in plants under 0.28% tons / ha. Lands of carbon potential of litter and vegetation in Arboretum with area of ​​9,2 Ha that is equal to 68,19 ton.
PRODUKTIVITAS DAN KUALITAS SAGU PADA PROSES PENGOLAHAN SECARA MEKANIS DAN SEMI MEKANIS DAN SEMI MEKANIS DI KEC. MERBAU KAB. KEPULAUAN MERANTI Nusaibah, Nusaibah; Suhesti, Eni; Ratnaningsih, Ambar Tri
Wahana Forestra: Jurnal Kehutanan Vol. 13 No. 2 (2018)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v13i2.1569

Abstract

This research is raining to process processes, calculate and analyze process and mechanical quality and analysis during mechanical and semi-mechanical processes. Research location in CV. Malibur Indah, CV. Kulim Jaya Refinery, Kec. Merbau, Kab. Meranti Archipelago and Faculty of Forestry Laboratory, Lancang Kuning University. This research is done by looking at the production process, deadlock data, data generation, and physical data. Data were analyzed descriptively. Processing of sago in mechanical and semi-mechanical processing consists of raw material preparation, dissolution, starch extraction, precipitation, drying and packing. At stage production of flour production machine for 35 hours, workforce 26 people, product amount 7.5 tons and product produced 7 tons. While the semi-mechanical processing of the production process lasts for 32 hours, labor 10 people, the number of products 1 ton and the product produced 750 kg. Physical quality on mechanical processing ie moisture content of 15.62%, ash content of 0.408% and fineness of flour by 90.23%. While in semi-mechanical processing that the air content of 17.63%, ash content of 0.385%, and flour refinement of 81.17%. Organoleptic test results use more mechanical processing by panelists on texture, while in semi-mechanical processes more panels on color and aroma.
Penyadaran Kepada Ibu Rumah Tangga dalam Pemisahan Sampah Organik dan Anorganik Rumah Tangga di Kecamatan Minas Latifa Siswati; Hamzah Eterudin; David Setiawan; Ambar Tri Ratnaningsih; Alexsander Yandra
Diklat Review : Jurnal manajemen pendidikan dan pelatihan Vol 6 No 1 (2022)
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35446/diklatreview.v6i1.913

Abstract

Sampah rumah tangga dapat dikelompokkan dalam sampah organik dan anorganik. Sampah organik dapat diolah menjadi pupuk bagi tanaman, sementara sampah anorganik dapat diolah menjadi kerajianan tangan. Pengolahan sampah ini tidak hanya digunakan sebagai kompos dan kerajinan tangan, namun dapat juga membersihkan lingkungan rumah. Hal ini dapat berkontribusi terhadap permasalahan pengelolaan sampah di sekitar. Selain itu juga dapat menghemat biaya pembelian pupuk dan mengurangi penggunaan pupuk kimia. Dengan jarak 8 km dari kampus, pada kecamatan Minas masih belum ditemui masyarakat yang memanfaatkan sampah menjadi kompos. Pengelola bank sampah belum memiliki keterampilan dan pengetahuan yang cukup bagaimana mengolahnya. Akibatnya sampah rumah tangga belum dipisahkan menjadi sampah organik dan anorganik. Pengolahan menjadi benda yang lebih bermanfaat, dapat menimbulkan kesadaran dan peduli terhadap lingkungan. Kesadaran masyarakat untuk mengolah limbah, akan meminimalisir limbah yang ada. Metode pelatihan yang dilakukan adalah penyadaran, penyuluhan, demonstrasi, dan evaluasi. Hasil kegiatan telah terjadi pengingkatan pengetahuan tentang pemisahan samapah rumah tangga menjadi sampah organik dan anorganik, terjadi peningkatan antara 46,67 % sampai 87,6 %.
NILAI EKONOMI BUAH-BUAHAN SEBAGAI HASIL HUTAN BUKAN KAYU DI DESA KAMPUNG TENGAH, KECAMATAN MEMPURA, KABUPATEN SIAK enny insusanty; ambar tri ratnaningsih; aziz akbar mukasyaf
Jurnal Ilmiah Ekonomi Dan Bisnis Vol. 14 No. 1 (2017)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jieb.v14i1.875

Abstract

Abstract: Non-wood forest products (HHBK) such as fruits are a source of income for the community. The purpose of this study was to measure and assess the potential economic value of non-timber forest products from the fruit trees in the village of Kampung Central District of Mempura and calculate the contribution of HHBK fruits of the income of the people in the village of Kampung Central District of Mempura. The method used is survey by taking samples purposively to farmers who take HHBK it the fruit such as durian, manggris, rambutan and other kinds in the village of Middle Village Kecamata Mempura in Siak. Data analysis was conducted by qualitative descriptive. The types of products HHBK main fruit used by the villagers of Kampung Central District of Mempura Siak is durian, mangosteen and rambutan. Potential production of durian, mangosteen, and rambutan respectively 7350 / year, 8100 / year, and 29200 / year. The economic value of HHBK fruit products that provide the greatest contribution to public revenue Kampung Desa Central District of Mempura Siak is durian to the economic value of Rp 257.25 million (90.15%), mangosteen Rp 13,500,000 (4.73%) and rambutan Rp 14.6 million (5.12%). The total economic value of the use of a limited range of products of fruits in the village of Middle Village, District Mempura, Siak Regency was Rp 285.35 million. The revenue contribution of the average value of the product is 33.53% HHBK durian, mangosteen and rambutan while the 2.64% and 2.92%.Keywords:Potential, Economics, Fruits, Non-wood Forest Products
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
POTENSI KARBON PADA BEBERAPA TIPE VEGETASI DI HUTAN TANAMAN INDUSTRI ( Potential of Carbon for Some Type Of Vegetation in The forest plantation Ambar Tri Ratnaningsih; Enno Suwarno; Enny Insusanty
Jurnal Ilmiah Pertanian Vol. 11 No. 2 (2014): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v11i2.1248

Abstract

ABSTRAK. Tujuan penelitian ini adalah mengukur potensi karbon yang terdapat pada beberapa tipe vegetasi di hutan tanaman industri. Hasil penelitian menujukkanhutan tanaman Industri memiliki tiga tipe vegetasi yaitu vegetasi Eucalyptu pellita,semak belukar dan kawasan lindung. Ekosistem kawasan lindung yang didominasi olehhutan alam memiliki potensi karbon sebesar 76,651 ton/ha, ekosistem semak belukar0.973 ton/ha dan hutan tanaman Ecalyptus pellita memiliki potensi karbon bervarasi yang ditentukan oleh umur pohon. Pada kelas umur 5 tahun potensi karbon yangtersimpan adalah 70.930 ton/ha, 4 tahun sebesar 33.706 ton/ha, 3 tahun 43,225ton/hadan umur 2 tahun 45.031 ton/ha. Komponen penyusun ekosistem di hutan tanamanterdiri atas pohon, serasah dan tumbuhan bawah. Pohon merupakan penyimpan karbon terdiri atas pohon, serasah dan tumbuhan bawah. Pohon merupakan penyimpan karbon terbesar yaitu 95% dari jumlah karbon di hutan, serasah menyimpan karbon 4% dantumbuhan bawah sebesar 1%.
TABEL VOLUME POHON EUCALYPTUS PELITA DI HUTAN TANAMAN INDUSTRI AMBAR TRI RATNANINGSIH
Jurnal Ilmiah Pertanian Vol. 9 No. 1 (2012): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v9i1.1283

Abstract

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PERAN HUTAN KOTA DALAM MEMPERBAIKI KUALITAS UDARA AMBAR TRI RATNANINGSIH; ENI SUHESTI
Jurnal Ilmiah Pertanian Vol. 7 No. 2 (2010): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v7i2.1325

Abstract

ABSTRACTThe increase of motorized vechicles in the city has caused environmentproblem, especially the air pollution as the emission of gasses containing heavymetal. The Research was designed to know more optimal town forest function inaccomplishment of its function. This research aim to to : 1) to know measurement ofquality of air variables in various the form of urban forests in Pekanbaru city ,covering :dirt rate, jerapan and metal absorption, 2) to find the relation of form ofurban forest with quality of air, 3) to find the best form of urban forest in make up ofthe quality of air. Research is executed in 8 location, consist of 4 urban forest locationin form of line and 4 other location in form of ganging. Data which collected is dirtrate, and jerapan and metal absorption. Data which analyzed gathered descriptively.Result of research showed that there are influence or relationship of form of urbanforest with quality of air. Result of research showed that there are influence orrelationship of form of urban forest with quality of air. Urban forest influence thequality of air where type form of ganging forest will degrade dirt rate equal to 89,00g/m3 and permeate heavy metal of Pb, Cu, Fe and of Mn in comparison with formof line
PENDUGAAN KARBON HUTAN LARANGAN ADAT RUMBIO KABUPATEN KAMPAR ENNY INSUSANTY; AMBAR TRI RATNANINGSIH
Jurnal Ilmiah Pertanian Vol. 12 No. 1 (2014): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v12i1.1376

Abstract

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Pembuatan bio-briket dari produk pirolisis biochar cangkang kelapa sawit sebagai sumber energi alternatif Rina Novia Yanti; Ambar Tri Ratnaningsih; Hanifah Ikhsani
Jurnal Ilmiah Pertanian Vol. 19 No. 1 (2022): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v19i1.7815

Abstract

Fossil fuel sources are non-renewable energy sources and someday will experience scarcity due to the increasing population; it is necessary to look for alternative fuels. Several renewable energies that can replace fossil fuels are water, solar energy, wind, thermal energy, and biomass energy. One biomass energy from plantations is biomass from oil palm plantation waste. Riau Province is Indonesia's largest palm oil producer, with a total land area of ​​2.89 million until 2021. The results of harvesting coconuts will produce waste, i.e., oil palm shells. Oil palm shells can be treated with pyrolysis technology. In the pyrolysis process, three products are produced: liquid, solid (biochar), and oil products (bio-oil). In this study, the pyrolysis product of oil palm shell waste in the form of biochar was used as raw material to produce bio-briquettes. Producing bio-briquettes resulted from pulverized biochar pyrolysis, mixed with tapioca flour adhesive with a percentage of 4% and 8%. Then, the biochar mixture with adhesive was put in a mold and compressed. The results of the bio-briquettes were tested for water content, ash content, volatile matter content, and calorific value. The test results were compared with the Indonesian National Standard (SNI) No. 01-6235-2000. The research results on bio briquettes from the pyrolysis of palm oil shell waste showed the best results at 4% reactant content with 4.45% water content, 5.1% ash content, volatile matter content 40.40%, and the calorific value was 5,999.93 cal/gram.
Co-Authors Alexsander Yandra, Alexsander Ambar Tri Ratnaningsih - Asmunriyan, Raja aziz akbar mukasyaf Azwin Azwin, Azwin David Setiawan Edi Chandra, Edi Emy Sadjati, Emy Eni Suhesti, Eni Enno Suwarno Enny Insusanty Eno Suwarno Hadinoto Hadinoto Hamzah Eteruddin Hamzah Eterudin Jeni Wardi Junaidi Junaidi Latifa Siswati Latifa Siswati Latifa Siswati Lesmana, Muhammad Reza M. Rizal Monice Monice Muhamad Rizal Muhammad Ikhwan Nofrianto Nofrianto Nusaibah Nusaibah Putra, Ajriansyah Rina Novia Yanti Riski Novera Yenita Sri Rahayu Prastyaningsih