bluuebunny/crossref_metadata_2025 huggingface dataset:
Karakterisasi Tanah Salin di Wilayah Pesisir Kecamatan Banda Mulia Kabupaten Aceh Tamiang
Authors: Nurlia Nurlia , Zainabun Zainabun , Darusman Darusman
Published: May 2023

Abstract. Coastal land located in the District of Kota Mulia directly adjacent to the sea is thought to have suffered salinization due to the tide. Indicated by the presence of water sources (such as wells, and wells drilled) were salted and morphological disruption of plants that grow in the region. The purpose of this study was to determine the morphological characteristics, physical and chemical soil saline and memetakanya with quantitative descriptive method based on field observations and laboratory analyzes. Salinity measurement results based on the value of electrical conductivity (EC) of land in this area has five criteria, namely non copy, the copy is very low, slightly saline and highly saline. Land categorized the copy is a criterion rather copy, copy and highly saline, with a base element that dominates is Na and Mg. Saline soils in this region has a highly acidic pH, SAR values of tranquility and saturation Na generally 15%.Characterization of Salin in the Coastal Region of Banda Mulia District, Aceh Tamiang RegencyAbstract. The coastal land located in the Banda Mulia Subdistrict which is directly adjacent to the sea is thought to have undergone salinization due to tides. Indicated by the presence of salty water sources (such as wells and drilled wells) and the morphological disturbance of plants growing in the region. The purpose of this study was to determine the morphological, physical and chemical characteristics of saline soil and map it with quantitative descriptive methods based on field observations and laboratory analysis. Salinity measurement results based on the value of Electrical Conductivity (EC) of lands in this region have five criteria, namely non-saline, very low saline, near saline and very saline. Saline is categorized as a rather saline, saline and very saline, with the basic elements dominating are Na and Mg. Saline soils in this region have very acidic pH, low SAR value and Na saturation in general 15%.
Uji Sensori Ikan Asin Jambal Roti (Arius thalassinus) dan Teri (Stolepherus sp.) di Pasar Kota Banda Aceh
Authors: Dinti Sitti Sarah , Yusriana Yusriana , Zaidiyah Zaidiyah
Published: May 2023

Abstrak. Ikan asin merupakan produk olahan ikan yang banyak disukai oleh masyarakat Indonesia. khususnya masyarakat Kota Banda Aceh. Umumnya masyarakat memilih ikan asin yang memiliki kualitas baik dilihat dari ikan asin yang memiliki daging ikan yang segar, kering, taburan garamnya merata serta warna khas coklat kekuning-kuningan. Namun penilaian ini tidak dapat menjamin ikan asin memiliki mutu yang baik dan aman. Tujuan penelitian ini adalah untuk mengetahui mutu dan keamanan produk ikan asin (jambal roti dan teri) yang diperdagangkan di Pasar Kota Banda Aceh. Penelitian ini dilakukan dalam 2 tahap yaitu : (1) Penentuan lokasi pasar, jumlah pedagang dan jenis ikan asin menggunakan metode purposive sampling ; (2) Uji sensori (SNI 8273:2016) meliputi :Kenampakan, Bau, Rasa, Tekstur dan Jamur. Pasar yang menjadi tempat pengambilan sampel ikan asin ialah : Rukoh, Peunayong, Seutui, Ulee Kareng dan Gampong Peuniti. Jumlah sampel yang dikumpulkan yaitu 26 sampel ikan asin jambal roti dan 26 sampel ikan asin teri. Hasil penelitian menunjukkan bahwa sifat sensori ikan asin jambal roti dan ikan asin teri 100% memenuhi syarat mutu secara keseluruhan parameter.Sensory Test of Jambal Roti Salted Fish (Arius thalassinus) and Anchovy (Stolepherus sp.) in the Market of Banda Aceh CityAbstract. Salted fish is a processed fish product that is much liked by the people of Indonesia. especially the people of Banda Aceh City. Generally people choose salty fish that have good quality assessed from salted fish that have fresh, dried fish, sprinkled with salt and a distinctive yellowish brown color. However, this assessment can't guarantee that salted fish has good and safe quality. The purpose of this study was to determine the quality and safety of salted fish products (jambal roti and anchovy) traded in the Banda Aceh City Market. This research was conducted in 2 stages, namely: (1) Determination of market location, number of traders and types of salted fish using purposive sampling method; (2) sensory test (SNI 8273: 2016) includes: Appearance, Odor, Taste, Texture and Mushrooms.. The markets where salted fish are sampled are: Rukoh, Peunayong, Seutui, Ulee Kareng and Peuniti Village. The number of samples collected were 26 salted fish (jambal roti) and 26 salted fish (anchovy). The results showed that sensory properties of salted fish (jambal roti) and salted fish (anchovy) 100% fulfilled the overall quality requirements parameters.
Pengaruh Residu Pembenah Tanah terhadap Serapan Hara dan Hasil Tanaman Kedelai (Glycine max L. Merrill)
Authors: Bardiana Desy , Marliah Ainun , Sabaruddin Sabaruddin
Published: May 2023

Abstrak. Pembenah tanah adalah bahan organik yang dapat digunakan sebagai bahan alami untuk mempercepat pemulihan atau perbaikan kualitas tanah dan permasalahan yang ada pada tanah. Penelitian ini di laksanakan 21 September sampai 14 Desember 2018 di kebun percobaan dan Laboratorium Tanaman dengan menggunakan Varietas Dena 1. Rancangan digunakan adalah Rancangan Acak Kelompok non faktorial. Faktor yang dicobakan adalah residu pembenah tanah. Parameter yang diamati adalah berat berangkasan basah perrumpun, berat berangkasan kering perrumpun, serapan hara, berat biji kedelai perplot, berat 100 biji, jumlah dari polong berisi perrumpun, jumlah polong hampa perrumpun, berat biji normal perrumpun, berat biji kisut perrumpun, jumlah biji normal perrumpun, jumlah biji kisut perrumpun persentase biji normal perrumpun dan potensi. Hasil dari penelitian residu pembenah tanah sangat berpengaruh pada berat biji normal perrumpun, berat biji kisut perrumpun, jumlah biji normal perrumpun, jumlah biji kisut perrumpun, jumlah polong berisi perrumpun dan berpengaruh tidak nyata terhadap berangkasan basah perrumpun, berat berangkasan kering perrumpun, serapan hara, jumlah polong hampa perrumpun, berat kedelai perplot, berat 100 biji dan potensi hasil kedelai. Hasil yang terbaik terdapat pada residu pembenah tanah kotoran sapi 20 ton ha-1 + N dan K.Effect of Soil Amendment Residues on Nutrient Uptake and Yield of Soybean (Glycine max L. Merrill)Abstract. Soil amandment are organic materials that can be used as natural ingredients to accelerate soil recovery or improvement in soil quality and soil problems. So as to increase plant growth. This research was on 21 September of 14 December 2018 in the experimental field soil and plant Laboratory by using variety Dena 1. This research uses a non factorial randomized block. The factor that was tried was the soil remover residue. The parameters observed were weight perclump, dry weight perclump, nutrient uptake, soybean seed weight perplot, weight 100 seeds, number offilled pods perclump, number of empty pods perclump, normal seed weight perclump, seed weight wrinkles perclump, number of normal seeds perclump, number of abnormal seeds perclump percentage of normal seeds perclump and potential yield. The results of residue research soil amendment showed that the treatment of soil amendment very significant effect on the weight of  normal seeds perclump, the weight of abnormal seeds perclump, number of normal seeds perclump, number of abnormal seeds perclump and number offilled pods perclump but no significant effect on fresh weight plant perclump, dry weigh the plant perclump, nutrient uptake, number of empty pods perclump, soybean weight perplot, weight of 100 seeds and soybean yield. Results the best are found in the residues of soil amendment cow manure 20 tons ha-1 + N and K.
Karakteristik Kimia Tanah di Daerah Vulkanik Jaboi Kota Sabang
Authors: Putri Rosa Hestia , Arabia Teti , Karim Abubakar
Published: May 2023

Abstrak. Tanah abu vulkanik adalah salah satu tanah yang subur dan produktif dibandingkan dengan tanah-tanah lain karena memiliki kandungan bahan organik yang tinggi dan banyak dimanfaatkan untuk pengembangan pertanian. Penelitian ini bertujuan untuk mengetahui karakteristik kimia tanah yang berada di daerah vulkanik Jaboi Kota Sabang. Metode yang digunakan yaitu survai deskriptif. Titik pengamatan (pembuatan pedon) ditentukan dengan cara survai berdasarkan transek toposekuen, yaitu rute pengamatan tanah dengan memperhatikan tingkat perbedaan kontur dan ketinggian tempat. Secara umum karakteristik kimia pada daerah vulkanik Jaboi untuk dijadikan lahan pertanian kurang baik, kecuali dilakukan perbaikan terhadap sifat-sifat kimia tersebut.Chemical Characteristics of Soil in the Jaboi Volcanic Area of Sabang CityAbstract. Volcanic ash is one of the fertile and productive soils compared to other soils because it has a high content of organic matter and is widely used for agricultural development. This study aims to determine the chemical characteristics of the soil in the Jaboi volcanic area of Sabang. The method used is descriptive survey. The observation point (pedon making) is determined by survey based on a toposequent transect, which is the soil observation route by taking into account the different levels of contours and altitude. In general the chemical characteristics of the Jaboi volcanic area to be used as agricultural land are not good, unless improvements are made to the chemical properties.
Formulasi Skin Lotion Minyak Sereh Wangi dengan Konsentrasi Triethanolamin
Authors: Wati Aulia , Sulaiman Muhammad Ikhsan , Irfan Irfan
Published: May 2023

Abstrak: Tanaman sereh wangi (Cymbopongon nardus L) merupakan sumber minyak atsiri yang diperoleh dari penyulingan uap. Sereh wangi memiliki banyak manfaat seperti pelancar pernapasan, pewangi ruangan, minyak pijat, bahan aroma terapi, obat nyamuk, produk kecantikan, pelepas stres, parfum, obat trdisional kesehatan, dan bioaktif bahan bakar minyak. Pada saat ini penggunaan minyak sereh wangi Aceh belum ada dalam bentuk lotion, sehingga perlu dilakukan sebuah inovasi, agar minyak sereh wangi Aceh bisa kembali menjadi prioritas terutama dibidang minyak atsiri, seperti dibuat dalam bentuk skin lotion. Penelitian ini bertujuan untuk mengetahui penambahan minyak sereh wangi dan triethanolamin terhadap skin lotion yang dihasilkan. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan 2 faktor, faktor pertama adalah Triethanolamin (T) dan minyak sereh wangi (M). Analisis yang dilakukan antara lain yaitu uji viskositas dan uji hedonik. Hasil penelitian menunjukkan bahwa Konsentrasi triethanolamin (T) berpengaruh sangat nyata (P0.01) terhadap viskositas lotion. Formulasi Skin Lotion Minyak sereh wangi dengan Variasi Konsentrasi TriethanolaminAbstract: Citronella plants (Cymbopongon nardus L) are sources of essential oils obtained by steam distillation. Citronella has many benefits such as relieving respiratory, air fresheners, massage oils, aroma therapy ingredients, insect repellent, beauty products, stress relief, perfume, traditional, health medicines, and bioactive fuel oils. Nowadays, Aceh Citronella oil has not been used as lotion yet, regarding this fact, it needs an innovation, so that Aceh Citronella oil can become a priority, especially in the field of essential oils, for example, it can be made as a skin lotion. This research used factorial randomized block design (RAK) with 2 factors, the first factor is Triethanolamine (T) and Citronella oil (M). The analysis carried out included the viscosity test and the hedonic test. The results showed that the concentration of triethanolamine (T) had a very significant effect (P 0.01) on the viscosity of the lotion.
Pengaruh Konsentrasi Gula dan Waktu Pengeringan terhadap Kualitas Manisan Kering Buah Kesemek (Diospyros kaki L.)
Authors: Kusuma Widya , Rasdiansyah Rasdiansyah , Abubakar Yusya'
Published: May 2023

ABSTRAK Buah kesemek (Diospyros kaki L.) termasuk ke dalam golongan buah klimaterik yang mudah rusak. Pada musim panen harga buah kesemek sangat murah, karena tidak terserap pasar dan belum dimanfaatkan secara optimal. Oleh karena itu perlu ada upaya pengolahan kesemek menjadi produk yang lebih tahan lama. Tujuan dari penelitian ini adalah untuk mempelajari pengaruh perbedaan konsentrasi gula dan waktu pengeringatn terhadap kualitas manisan kering serta penerimaan konsumen terhadap manisan buah kesemek kering. Hasil sidik ragam menunjukkan bahwa konsentrasi gula berpengaruh nyata (P≤0,05) terhadap pH, hedonik aroma, deskripsi rasa gula, dan deskripsi warna. Adapun interaksi antara konsentrasi gula dan waktu pengeringan berpengaruh sangat nyata (P≥0,01) terhadap kadar air, hedonik tekstur, dan deskripsi after taste. Kadar air manisan kering buah kesemek yang dihasilkan berkisar antara 15,45-22,37%; pH berkisar antara 5,41-5,70; hedonik tekstur berkisar antara 2,6-3,3 (netral); hedonik aroma berkisar dari 2,84-3,24 (netral); deskripsi rasa gula berkisar antara 4,4-5,3 (netral-agak kuat); deskripsi warna berkisar antara 4,0-4,8 (netralagak kuat); deskripsi after taste berkisar dari 3,6-4,6 (netral-agak kuat). Perlakuan terbaik diperoleh pada waktu pengeringan 10 jam dengan konsentrasi gula 50% (P1G3) dengan nilai aktivitas antioksidan 86,34% dan kadar gula reduksi sebesar 13,20%.  EFFECT OF SUGAR CONCENTRATION AND  DRYING TIME ON THE QUALITY OF SWEETENNED DRIED PERSIMMON (Diospyros kaki L.)ABSTRACT: Persimmon (Diospyros kaki L.) is considered a perishable climacteric fruit. During harvest season, its price is relatively low, due to over production, and limited demand. Therefor it is important to develop processed persimmon that can be stored longger. This study is aimed to study the effect of differences sugar concentration and drying time on the quality of dried sweetenned dried persimmons. The results of analysis of variance showed that sugar concentration significantly affected (P≤0.05) pH, hedonic aroma, description of sugar taste, and color description. The interaction between sugar concentration and several drying time had a very significant effect (P≥0.01) on water content, hedonic texture, and after taste description. Sweet dried persimmons produced have a moisture content ranging from 15.4522.37%; pH ranges from 5.41-5.70; hedonic textures range from 2.6-3.3 (neutral); hedonic aroma ranges from 2.84-3.24 (neutral); description of sugar taste ranges from 4.4-5.3 (neutral-rather strong); color descriptions range from 4.0 to 4.8 (neutral-rather strong); after taste descriptions range from 3.6 to 4.6 (neutral-rather strong). The best treatment obtained was at 10 hours drying time with 50% sugar concentration (P1G3) with antioxidant activity value of 86.34% and reducing sugar content of 13.20%.
Analisis Neraca Air DAS Krueng Manggeng
Authors: Fitria Rahma , Ichwana Ichwana , Syahrul Syahrul
Published: May 2023

Abstrak. Penelitian ini bertujuan untuk menganalisis neraca air DAS Krueng Manggeng dengan mengetahui ketersedian air dan kebutuhan air pada suatu wilayah. Perhitungan neraca air dilakukan untuk mengetahui kondisi pada suatu wilayah sebelum dilakukan pengelolaan sumber daya air pada DAS Krueng Manggeng setelah memenuhi kebutuhan domestik dan irigasi sehari-hari. Data klimatologi dan data demografi periode 2014-2018 digunakan pada penelitian ini. Hasil penelitian menunjukkan bahwa  potensi air DAS Krueng Manggeng dari curah hujan yang dihitung menggunakan metode aljabar, ketersediaan air paling tinggi terjadi pada tahun 2018 sebanyak 4.600 mm/tahun, sedangkan yang terkecil terjadi pada tahun 2015 sebanyak 3.351 mm/tahun. Analisis neraca air dilakukan dengan membandingkanketersediaan air (input) berupa curah hujan dengan kebutuhan air (output) pada DAS Krueng Manggeng. Selama periode 2014-2018 terjadinya air berlebih(surplus) padaDAS Krueng Manggengsehingga mampu memenuhi kebutuhan air domestik,kebutuhan air peternakan dan kebutuhan air irigasi. Adapun air yang berlebih pada DAS Krueng Manggengpada tahun 2014 senilai 1.593,51mm/tahun, pada tahun 2015 senilai 1.791,77 mm/tahun, pada tahun 2016 senilai 2.544,14mm/tahun, pada tahun 2017 senilai 2.893mm/tahun dan pada tahun 2018 senilai 3.730,84mm/tahun.Water Balance Analysis of Krueng Manggeng watershedAbstract. This study aims to analyze the water balance of Krueng Manggeng watershed by knowing the water availability and water requirement in the area. Water balance calculation is done to determine the condition of an area before the management of water resources in the Krueng Manggeng watershed after it meets daily domestic and irrigation needs. Climatologic and demographic data for the 2014-2018 period were used in this study. Based on the research it is known that the water potential of the Krueng Manggeng watershed from rainfall calculated using the algebraic method, while the highest water availability occurred in 2018 valued at 4.600 m/year while the smallest occurred in 2015 valued at 3.351 mm/year used for daily needs day. Water balance analysis is carried out by reducing the availability of water (input) in the form of rainfall with daily water requirements (output) in the study area. In the 2014-2018 period, there was excess water (surplus) in the Krueng Manggeng watershed so that it was able to meet domestic water needs for livestock water needs and irrigation water needs. The excess water in the Krueng Manggeng watershed in 2014 was 1.593,51 mm/year, in 2015 it was 1.791,77 mm/year, in 2016 it was 2.544,14 mm/year, in 2017 it was 2.893 mm/year, in 2018 it was worth 3.730,84 mm/year.
Evaluasi Tingkat Kesesuaian Lahan Gambut Sebagai Alternatif Pengembangan Tanaman Pangan di Kecamatan Kota Subulussalam
Authors: Binhar Binhar , Sugianto Sugianto , Zainabun Zainabun
Published: May 2023

Abstrak. Lahan gambut di Kecamatan Rundeng Kota Subulussalam masih belum optimal digunakan karena minimnya sumber daya masyarakat setempat, terjadinya alih fungsi lahan menjadi perkebunan kelapa sawit, degradasi lahan akibat kebakaran dan pembalakan liar. Tujuan dari penelitian ini adalah menilai tingkat kesesuaian lahan gambut dan mengetahui faktor pembatas apa saja yang mempengaruhinya. Penelitian ini menggunakan metode survai deskriptif yang didasarkan pada hasil obeservasi lapangan dengan metode matching antara karakteristik lahan dan syarat tumbuh tanaman pangan baik padi sawah lebak, jagung maupun kedelai. Hasil analisis lahan gambut di lokasi penelitian yaitu desa  panglima shaman, pasar rundeng dan binanga tergolong lahan gambut tidak sesuai (N) sampai sesuai marginal (S3) baik itu pada tanaman padi sawah lebak, jagung maupun kedelai. Adapun faktor-faktor pembatas yang dapat diperbaiki pada kelas kesesuaian lahan aktual dan potensial adalah drainase, KB, KTK, P2O5 dan K2O. Sedangkan faktor-faktor pembatas yang tidak dapat diperbaiki pada kelas kesesuaian lahan aktual dan potensial adalah kedalaman dan kematangan  gambut, tinggi dan lama genangan, serta temperatur dan curah hujan.Suitability Evaluation of the Level in Peatlands as an Alternative Food Crop Development in Rundeng Subdistrict, Subulussalam CityAbstract. Peatlands in Rundeng Subdistrict Subulussalam City are still not optimally used due to lack of local community resources, land conversion to oil palm plantations, land degradation due to fire and illegal logging. The purpose of this study is to assess the suitability of peatlands and find out what are the limiting factors that influence them. This research used descriptive survey method which is based on the results of field observation with a matching method between the characteristics of the land and the requirements for growing food crops especially to lebak paddy rice, corn and soybeans. The results of the analysis of peatlands in the study location are the village of Panglima Shaman, Rundeng and Binanga markets classified as non-conforming (N) to marginal (S3) suitable both in lebak paddy rice, corn and soybean. The limiting factors that can be corrected in the actual and potential land suitability class are drainage, KB, CEC, P2O5 and K2O. While the limiting factors that cannot be corrected in the actual and potential land suitability class are peat thickness and maturity, inundation height and duration, and temperature and rainfall.
Analisis Faktor Penyebab Kehilangan Crude Palm Oil Menggunakan Regresi Linear Berganda dan Diagram
Authors: Alkindy Muhammad Yanis , Khathir Rita , Agustina Raida
Published: May 2023

Abstrak : Penelitian ini bertujuan untuk mengetahui faktor yang berkontribusi terhadap kehilangan dan faktor penyebab utama kehilangan CPO pada stasiun pengempaan. Data kehilangan CPO yang diperoleh kemudian dianalisis menggunakan regresi linear berganda untuk mengetahui hubungan karakteristik kehilangan CPO yang terjadi di PKS “ABC”. Kemudian data hasil wawancara dianalisis menggunakan diagram tulang ikan untuk mengetahui penyebab utama kehilangan CPO. Hasil penelitian menunjukkan model analisis regresi yang diperoleh dengan melihat pengaruh total losses akibat  kadar minyak, kadar minyak biji, kadar air, dan kadar biji pecah dalam ampas kempa cukup handal untuk dipergunakan  (sig. 0,034) dengan kemiringan yang signifikan pada kadar minyak ampas kempa (sig. 0,044) dan kadar biji pecah (sig. 0,039), namun hubungan antara faktor-faktor tersebut terhadap total losses tergolong lemah (R = 0,392) dimana hanya 15% kondisi total losses dapat dijelaskan dengan faktor-faktor tersebut. Berdasarkan analisis diagram tulang ikan, faktor yang lebih dominan mempengaruhi tingkat total losses adalah faktor pengolahan sebelum proses pengempaan sebesar 80% dan faktor bahan baku sebesar 60%.Analysis of Causing Factors of Crude Palm Oil Losses by Using Multiple Linear Regression and Fishbone Diagram.Abstract. This study aimed to investigate the contributing factors of losses and the main cause of CPO losses factors at pressing station. Losses data analysed by using multiple linear regression to find out the correlation among characteristics of CPO losses at Oil Palm Factory “ABC”. Then data of  interview analysed by using fishbone diagram to find out the main cause of CPO losses. The result showed that the model of regression analysis, calculated by investigating the effect of total losses caused by oil content, oil in shell content, water content, and cracked kernel content in pressed fibre, is significant enough to be used (sig 0,034) with significant slope at pressed fibre oil content (sig. 0,044) and oil in shell content (sig. 0,039), nevertheless the correlation among that factors against total losses is categorised as “weak” (R = 0,392), which is only 15% the condition of total losses could be explained by that factors. Based on fishbone diagram, the dominant factors that impact total losses are pre-processing factor about 80% dan material factor about 60%.
UJI KEBUSUKAN BAKSO DAGING SAPI YANG DIBERIKAN PERSENTASE TEPUNG KACANG MERAH (Phaseolus vulgaris L.) YANG BERBEDA
Authors: Rahmi Maulidi
Published: May 2023

Penelitian ini bertujuan untuk melihat kebuskan awal yang diakibatkan oleh penambahan tepung kacang merah dalam pengolahan bakso daging sapi. Uji kebusukan awal dapat dilakukan dengan metode uji eber, H2S dan Postma. Penelitian ini dilakukan di Laboratorium Ilmu Teknologi Pengolahan Daging, Fakultas Pertanian, Universitas Syiah Kuala, Darussalam, Banda Aceh, dimulai pada tanggal 10 Desember 2020 sampai dengan tanggal 25 Januari 2021. Penelitian ini dilakukan menggunakan metode penelitian kualitatif dengan mendeskripsikan data menggunakan notasi positif (terjadi kebusukan awal) dan negatif (belum terjadi kebusukan awal) yang terdiri dari 4 perlakuan dan 4 ulangan sehingga diperoleh 16 unit sampel percobaan. Persentase penggunaan tepung kacang merah yaitu 0%, 20%, 40% dan 60%. Berdasarkan hasil penelitian, bakso yang menggunakan persentase tepung kacang merah dengan tingkat 40% dan 60% lebih cepat mengalami kebusukan awal dibandingkan dengan penambahan tepung kacang merah 20% dan 0%. Semakin tinggi penambahan tepung kecang merah pada bakso maka protein juga menjadi lebih tinggi, pangan yang memiliki kandungan protein yang tinggi sangat cepat mengalami kebusukan
Dampak Ekonnomi dan Lingkungan di Kawasan Ekowisata Tangkahan Taman Nasional Gunung Leuser
Authors: Hutasuhut M. Ichwanul Alvin , Martunis Martunis , Dahlan Dahlan
Published: May 2023

Abstrak. Ekowisata merupakan kegiatan wisata yang saat ini mendapatkan perhatian masyarakat karena memiliki daya tarik alami dengan memperhatikan aspek konservasi dari sumber daya alam. Ekowisata Tangkahan merupakan salah satu pariwisata unggulan yang ada di Sumatera Utara. Seiring berjalannya waktu, keberadaan ekowisata tentu dapat memberikan dampak ekonomi dan lingkungan, untuk mengetahui hal tersebut dilakukan penelitian dengan menggunakan teknik analisis deskriptif dan uji statistik t. Berdasarkan hasil wawancara dan kuisioner responden, diketahui keberadaan ekowisata berdampak nyata pada aspek ekonomi dan lingkungan masyarakat karena dengan adanya pengembangan Kawasan Ekowisata dapat merubah sumber mata pencaharian dan jumlah pendapatan masyarakat serta dapat merubah sistem pada pengelolaan hutan dan pengelolaan sampah di lingkungan masyarakat ke arah yang lebih baik.Dampak Ekonomi Dan Lingkungan Di Kawasan Ekowisata Tangkahan Taman Nasional Gunung LeuserAbstrak. Ekowisata adalah jenis pariwisata yang dengan cepat mendapatkan popul
Perilaku Harian Harimau Sumatera (Panthera tigris sumatrae) di Taman Margasatwa dan Budaya Kinantan Bukittinggi Sumatera Barat
Authors: Khalis Muhammad Atha , Ar Rasyid Ulfa Hansri , Rahmi Erdiansyah
Published: May 2023

Abstrak. Menurut IUCN (International Union for Conservation of Nature) harimau sumatera masuk kedalam kategori terancam punah (Critical endangered). Harimau sumatera termasuk salah satu hewan dengan tingkat perawatan yang sulit dan sangat rawan kematian. Kematian tersebut tak terkecuali di wilayah kawasan ex-situ. Penelitian ini menggunakan metode observsi dan Focal animal sampling yang dilakukan dari pukul 08.00 sampai dengan pukul 17.00 WIB. Persentase perilaku harian harimau sumatera secara umum di Taman Margasatwa dan Budaya Kinantan (TMSBK) yaitu Boncel melakukan perilaku bergerak (43%), istirahat (39%), individu (12%), sosial (3%) dan agonistik (3%). Perilaku yang dilakukan Bujang Kinantan yaitu perilaku bergerak (17%), istirahat (64%), individu (14%), sosial (1%) dan agonistik (3%). Perilaku Bancah selama pengamatan yaitu perilaku bergerak (12%), istirahat (62%), individu (17%), sosial (10%) dan agonistik (0%). Perilaku Dara Jingga yaitu perilaku bergerak (5%), istirahat (79%), individu (15%), sosial (1%) dan agonistik (0%). Berdasarkan persentase perilaku harian harimau yang diperoleh dapat dilihat bahwasanya perilaku istirahat lebih dominan tinggi pada tiap individu, tetapi pada harimau Boncel memiliki persentase perilaku bergerak yang dominan, dikarenakan umur Boncel terbilang masih muda.Journal Daily Behavior of Sumatran Tigers (Panthera tigris sumatrae) at Kinantan Cultural and Wildlife Park Bukittinggi West SumatraAbstract.  According to the IUCN (International Union for Conservation of Nature), the Sumatran tiger is in the critically endangered category. The Sumatran tiger is one of the animals with a difficult level of care and is very prone to death. These deaths are no exception in the ex-situ area. This research used observation method and Focal animal sampling which was conducted from 08.00 to 17.00 WIB. The percentage of daily behavior of Sumatran tigers in general at the Kinantan Wildlife and Culture Park (TMSBK) is that Boncel engages in moving behavior (43%), resting (39%), individual (12%), social (3%) and agonistic (3%). The behavior of Bujang Kinantan is moving behavior (17%), resting (64%), individual (14%), social (1%) and agonistic (3%). Bancah's behavior during the observation was moving behavior (12%), resting (62%), individual (17%), social (10%) and agonistic (0%). Dara Jingga's behavior is moving behavior (5%), resting (79%), individual (15%), social (1%) and agonistic (0%). Based on the percentage of daily behavior of tigers obtained, it can be seen that resting behavior is more dominant in each individual, but the Boncel tiger has a dominant percentage of moving behavior, because Boncel's age is relatively young.
Pengaruh Substitusi Tepung Maggot (Hermetia illucens) dan Sprouted Fodder for Chickens Dalam Pakan Fermentasi Terhadap Fertilitas, Daya Tetas, dan Bobot Tetas Ayam ALOBRA
Authors: Saputra Edo Nurhan , Latif Herawati , Daud Muhammad
Published: May 2023

Abstrak. Ayam ALOBRA merupakan hasil persilangan antara ayam lokal dengan ayam brahma yang dikembangkan di Laboratorium Lapangan Peternakan (LLP) Fakultas Pertanian Universitas Syiah Kuala. Rendahnya produktivitas serta kualitas DOC yang dihasilkan masih belum optimal menjadi permasalahan utama dalam pemeliharaan ayam ALOBRA, sehingga perlu adanya upaya untuk meningkatkan performa reproduksi dan menunjang potensi genetik ayam ALOBRA. Salah satunya dengan memberikan pakan berkualitas seperti tepung maggot dan SF2C. Penelitian ini bertujuan untuk mengkaji informasi mengenai pengaruh substitusi tepung maggot dan SF2C dalam pakan fermentasi terhadap indeks bentuk telur, fertilitas, daya tetas, dan bobot tetas ayam ALOBRA. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas 4 (empat) perlakuan yaitu P0 = Pakan Konsentrat 50% + Pakan Fermentasi 50%; P1 = Pakan Konsentrat 50% + Pakan Fermentasi 44% + Tepung Maggot 3% + SF2C 3%, P2 = Pakan Konsentrat 50% + Pakan Fermentasi 38% + Tepung Maggot 6% + SF2C 6%, P3= Pakan Konsentrat 50% + Pakan Fermentasi 32% + Tepung Maggot 9% + SF2C 9% dengan 4 (empat) kali ulangan. Penelitian ini menggunakan 16 ekor ayam ALOBRA betina. Semua data yang diperoleh dianalisis dengan Analysis of Variance (ANOVA). Hasil penelitian menunjukkan substitusi tepung maggot dan SF2C dalam pakan fermentasi tidak berpengaruh nyata (P0,05) terhadap indeks bentuk telur, fertilitas, daya tetas dan bobot tetas ayam ALOBRA.
Analisis Penggunaan Lahan Eksisting Studi Kasus Kabupaten Simuelue
Authors: Husnah Nurul , Rusdi Muhammad , Karim Abubakar
Published: May 2023

Abstrak. Penggunaan Lahan bersifat dinamis sehingga akan berubah seiring dengan berjalannya waktu. Perubahan penggunaan lahan umumnya di sebabkan oleh adanya internvensi manusia pada suatu lahan guna memenuhi kebutuhan hidup manusia. Kabupaten Simeulue merupakan daerah yang sedang berkembang yang tentunya pada proses tersebut memanfaatkan lahan. Penggunaan lahan eksisting dapat diketahui dengan cara melakukan pemetaan tutupan atau penggunaan lahan sehingga penelitian ini bertujuan untuk memetakan penggunaan lahan eksisting Kabupaten Simeulue. Penelitian ini menggunakan teknik visual on screen (digitasi) dengan memakai sistem klasifikasi Standar Nasional Indonesia Tahun 2014. Penelitian ini menghasilkan 36 kelas penggunaan lahan eksisting Kabupaten Simeulue. Penggunaan lahan yang memiliki proporsi terluas yaitu hutan lahan tinggi primer kerapatan tinggi dengan luas 114.977,28 ha atau 54,10% dari total luas wilayah Kabupaten Simeulue. Sedangkan penggunaan lahan yang memiliki proporsi tersempit yaitu terminal bandara dengan luas 3,73 ha atau 0,00% dari total luas wilayah Kabupaten Simeulue.Kata kunci: Penggunaan Lahan Eksisting, Kabupaten Simeulue.Abstract. Land use is dynamic so it will change over time. Changes in land use are generally caused by human intervention on a land to meet the needs of human life. Simeulue Regency is a developing area which of course in the process utilizes land. Existing land use can be identified by mapping land cover or land use, so this study aims to map existing land use in Simeulue Regency. This study uses a visual on screen (digitation) technique using the 2014 Indonesian National Standard classification system. This study resulted in 36 classes of existing land use in Simeulue Regency. The land use that has the widest proportion is high density primary highland forest with an area of 114,977.28 ha or 54.10% of the total area of Simeulue Regency. While the land use that has the narrowest proportion is the airport terminal with an area of 3.73 ha or 0.00% of the total area of Simeulue Regency.Keywords: Land Use, Existing, Kabupaten Simeulue.
Analisis Spasial Jasa Ekosistem Pendukung Pembentukan Lapisan Tanah dan Pemeliharaan Kesuburan Serta Siklus Hara untuk Daya Dukung dan Daya Tampung Lingkungan Hidup di Kabupaten Simeulue
Authors: Sari Siti Olia , Fazlina Yulia Dewi , Sugianto Sugianto
Published: May 2023

Abstrak. Jasa ekosistem merupakan suatu solusi permasalahan dalam penyusunan dan penetapan daya dukung dan daya tampung lingkungan hidup secara lengkap dan menyeluruh sehingga sangat penting digunakan dalam inventarisasi khususnya pada jasa ekosistem pendukung. Penelitian ini menggunakan metode analisis deskriptif dengan teknik analisis spasial menggunakan overlay intersect. Data atribut yang di overlay berupa peta ekoregion dan peta tutupan lahan yang sebelumnya masing-masing telah diisi dengan nilai pakar dari jasa ekosistem pendukung. Hasil overlay tersebut berupa nilai indeks jasa ekosistem yang sebelumnya di peroleh menggunakan rumus yang telah ditentukan. Hasil analisis menunjukkan bahwa jasa ekosistem pendukung pembentukan lapisan tanah dan pemeliharaan kesuburan untuk daya dukung dan daya tampung lingkungan hidup di Kabupaten Simeulue didominasi oleh kelas sangat tinggi mencapai 173.190,78 ha (81,50%)  Sedangkan yang memiliki luas wilayah terkecil berada pada kelas sedang dengan luas mencapai 68,08 ha (0,03%) dari wilayah keseluruhan Kabupaten Simeulue. Sedangkan pada jasa ekosistem pendukung siklus hara untuk daya dukung dan daya tampung lingkungan hidup di Kabupaten Simeulue didominasi oleh kelas sangat tinggi mencapai 173.455,98 ha (81,62%) dari wilayah keseluruhan Kabupaten Simeulue. Abstract. Ecosystem services are a solution to problems in the preparation and determination of the carrying capacity and capacity of the environment in a complete and thorough manner so it is very important to use in inventory, especially in supporting ecosystem services. The study used descriptive analysis methods with spatial analysis techniques using overlay intersects. Attribute data overlayed in the form of ecoregion maps and land cover maps that have previously each been filled with expert value from supporting ecosystem services. The overlay results are in the form of ecosystem service index values that were previously obtained using a predetermined formula. The results of the analysis showed that ecosystem services supporting soil layer formation and fertility maintenance for carrying capacity and environmental capacity in Simeulue Regency were dominated by a very high class reaching 173,190.78 ha (81.50%) while those with the smallest area were in the moderate class with an area reaching 68.08 ha (0.03%) of the overall area of Simeulue Regency. While thereare nutrient cycle supportecosystem services for carrying capacity and environmental capacity in Simeulue Regency dominated by a very high class reaching 173,455.98 ha (81.62%) of the overall area of Simeulue Regency.
Kehilangan Air Akibat Cuci Tangan pada Berbagai Tingkatan Pengguna
Authors: Afriza Ridhofa Hafira , Syahrul Syahrul , Devianti Devianti
Published: May 2023

Abstrak. Kehilangan air yaitu perbedaan antara volume air yang didistribusikan dengan volume air yang dikonsumsi yang tercatat. Semua perkantoran, pasar, sekolah, universitas dan lainnya sudah menyediakan fasilitas untuk mencegah Covid-19 seperti tersedianya hand sanitizer, pengecekan suhu tubuh dan juga wastafel yang digunakan untuk mencuci tangan. Sehingga penelitian ini dilakukan untuk mengetahui jumlah air yang hilang saat mencuci tangan dan beberapa faktor penyebabnya. Penelitian ini diawali dengan pengambilan data pengambilan data pemakaian air cuci tangan dan juga wawancara di beberapa lokasi seperti Universitas Syiah Kuala, SDN 16 Banda Aceh, SMPN 8 Banda Aceh, SMAN 5 Banda Aceh, Pasar Lampulo, Pasar Aceh dan beberapa rumah tangga. Hasil pengambilan data tersebut dapat digunakan sebagai rata-rata kehilangan air saat melakukan cuci tangan tiap orangnya. Penelitian ini dilakukan dari bulan Desember 2020 sampai Februari 2021. Berdasarkan hasil penelitian tersebut, didapatkan hasil rata-rata kehilangan air saat mencuci tangan dari semua lokasi tersebut sebesar 0,000972 m3.  WATER LOSS FROM HAND WASHING AT VARIOUS LEVELS OF USERSAbstract. Water loss is the difference between the volume of water distributed and the recorded volume of water consumed. All offices, markets, schools, universities and others have provided facilities to prevent Covid-19 such as the availability of hand sanitizers, checking body temperature and also a sink used for washing hands. So this study was conducted to determine the amount of water lost when washing hands and some of the factors causing it. This research begins with collecting data on the use of hand washing water and also interviews in several locations such as Syiah Kuala University, SDN 16 Banda Aceh, SMPN 8 Banda Aceh, SMAN 5 Banda Aceh, Lampulo Market, Aceh Market and several households. The results of the data collection can be used as the average water loss when washing each person's hands. This research was conducted from December 2020 to February 2021. Based on the results of the study, the average water loss when washing hands from all these locations was 0.000972 m3.
Analisis Tingkat Pendapatan Usahatani Padi Sawah pada Sistem Tanam Jajar Legowo dan Sistem Tanam Non Legowo di Kecamatan Indrapuri Kabupaten Aceh Besar
Authors: Maristha Dinda , Monalisa Monalisa , Makmur Teuku
Published: May 2023

Rice (Oryza sativa) is an important food crop that has become the staple food of more than half of the world's population. This study aims to determine the level of income and analysis of revenues and costs (R/C ratio) of lowland rice farming using the row legowo planting system and lowland rice farming using the non-legowo cropping system in Indrapuri District, Aceh Besar. Respondents used as samples in this study were lowland rice farming using the row legowo planting system and lowland rice farming using the non-legowo cropping system 38 people in Indrapuri District, Aceh Besar. The results showed that the average income of lowland rice farming using the jajar legowo planting system was higher than the income of lowland rice farming using the non-legowo cropping system. The value of R/C ratio for lowland rice farming with jajar legowo planting system is 2.60 which indicates that Rp. 2.00 the costs incurred in rice farming with the jajar legowo planting system will get an income of Rp. 2.60. Meanwhile, for lowland rice farming that applies the non-legowo cropping system, the R/C ratio is 1.67 which shows that every Rp. 1.00 expenses incurred will get an income of Rp. 1.67.
ESTIMASI POPULASI ORANGUTAN SUMATERA (Pongo abelii) DI KAWASAN PERKEBUNAN MASYARAKAT DESA KETAMBE, ACEH TENGGARA
Authors: Sintiani Deby , Sugianto Sugianto , Martunis Martunis
Published: May 2023

Abstrak. Orangutan sumatera (Pongo abelii) termasuk kedalam jenis hewan terancam punah. Jumlah populasinya terus menurun. Jenis pohon yang disukai untuk membuat sarang oleh orangutan Sumatra merupakan salah satu indikasi habitnya. Populasinya dapat diestimasi dengan mengetahui jenis pohon tempat orangutan membuat sarang.  Penelitian ini bertujuan untuk mengetahui sebaran sarang orangutan sumatera dan mengetahui karakteristik sarang orangutan sumatera dan menghitung jumlah kepadatan populasi orangutan sumatera berdasarkan sarang di kawasan perkebunan masyarakat desa Ketambe, Aceh Tenggara. Metode yang digunakan dalam penelitian ini adalah survey deskriptif dengan pengamatan melalui line transek yang dibuat berdasarkan keberadaan sarang. Transek dibuat sebanyak 12 transek dengan lebar jalur transek 25 m masing-masing ke-arah kiri dan kanan dengan panjang transek 1000m. Hasil penelitian ini menunjukkan bahwa kepadatan sarang sebanyak 827 sarang/km2 dan kepadatan populasi orangutan sebesar 3,18 individu/km2, sehingga diperkirakan populasi orangutan sebesar 2 individu (0,6 km2 ). Sarang di lokasi penelitian didominasi oleh sarang posisi 1 (42,68%) dan kelas C (51,22%). Pohon sarang didominasi (27%) oleh pohon berdiameter 31-40 cm dan ketinggian sarang 16-20 m (24,05%). Serta pohon sarang paling banyak digunakan sebagai tempat bersarang ialah pohon Entap (Pharasorea lucida) (32,9%) dari suku Dipterocarpaceae sebanyak 27 pohon.Population Estimation of the Sumatran Orangutan (Pongo abelii) in the Plantation Area of the Ketambe Village Community, Southeast AcehAbstract The Sumatran orangutan (Pongo abelii) is an endangered species. The population continues to decline. The type of tree preferred for making nest by the sumatran orangutan is one indication of their habit. The population can be estimated by knowing the type of tree where orangutan build nests. This study aims to determine the distribution of sumatran orangutan nests and to determine the characteristic of sumatran orangutan nests and to calculate the total population density of sumatran orangutan based on nests in the plantation area of the ketambe village community, Southeast Aceh. The method used in this research is a descriptive survey with observation through line transects made based on the presence of nests. There were 12 transects line width of 25 meach to the left and righ with a transect length of 1000m. The result of this study indicate that the nest density is 827 nests/km2 dan kepadatan populasi orangutan adalah 3,18 individu/km 2 , sehingga diperkirakan populasi orangutan adalah 2 individu (0,6 km2 ). Sarang di daerah penelitian didominasi oleh sarang pada posisi 1 (42,68%) dan kelas C (51,22%). Pohon sarang didominasi (27%) pohon dengan diameter 31-40 cm dan tinggi sarang 16-20 m (24,05%). Dan pohon sarang yang paling banyak digunakan sebagai tempat bersarang adalah pohon Entap ( Pharasorea lucida ) (32,9%) dari suku Dipterocarpaceae sebanyak 27 pohon.
Analisis Kelayakan Usaha Perkebunan Kelapa Sawit Rakyat di Desa Tanoh Mayang Kecamatan Teunom Kabupaten Aceh Jaya
Authors: Fadillah Aulora Ismatun , Zakiah Zakiah , Arida Agustina
Published: May 2023

Tanoh Mayang Village is one of the villages which has the highest oil palm area compared to other villages in Teunom District of Aceh Jaya Regency. Based on the survey of research sites, the average smallholder oil palm plantation in Tanoh Mayang Village is neglected with low production levels. By the existing issues, the author is interested in conducting research in the location. The purpose of this study is to know whether the smallholder oil palm plantation business in Tanoh Mayang Village is feasible when viewed from technical aspect, marketing aspect, and financial aspect.  The location of this research was chosen purposively by a sample of 19 farmers. The data used are primary data and secondary data. The analysis method uses business feasibility analysis, namely examining technical aspect, marketing aspect, and financial aspect. The results of the study indicate which is based on the results of this study indicate that the smallholder oil palm plantation business in Tanoh Mayang Village, Teunom District, Aceh Jaya Regency is feasible. From the technical aspect, it can be known that access to raw materials, labor and business location is profitable for farmers. Besides, from the aspect of marketing, it has been going well and it is feasible. Meanwhile, from the financial aspect, the results of the NPV analysis is Rp. 133,195,811.4, Net B/C is 2.0, IRR is 10.83%, and Payback Period in the 11th year of the 11th month 2nd day 27th. The results of the sensitivity analysis of the four analytical criterias is that the smallholder oil palm plantation business in Tanoh Mayang Village is still feasible to operate even when operating costs increase to 10% while benefit is fixed or when benefit decreases to 10% while the operating cost is fixed.
Peranan Badan Usaha Milik Desa (BUMDes) dalam Perekonomian Masyarakat Desa Kabupaten Aceh Besar
Authors: Rauzati Putri , Zikri Irfan , Hamid Ahmad Humam
Published: May 2023

BUMDes is a village business formed/established by the village government where capital ownership and management are carried out by the village government and the community. The purpose of the establishment of BUMDes is the government's effort to improve the financial capacity of the village government in administering government and increasing community income through various economic business activities of rural communities. The purpose of this study was to find out how the role of Village Owned Enterprises (BUMDes) in the economy of the community in Aceh Besar District. The locations used as research sites are Blang Krueng Village, Lambro Deyah Village and Meunasah Krueng Village, Aceh Besar District. The location selection is done by (purposive sampling). Purposive Sampling is the determination of the sample with certain considerations such as considering that the respondent is involved in BUMDes activities. The analytical method used in this study is a quantitative descriptive method. The results of this study can be concluded that the existence of BUMDes has an influence on rural communities, where the previous mean income value is 1.85, namely income category 1 which is 0 – 1,000,000 and category 2 is 1,000,000 – 2,000,000. The mean value of the respondent's income after joining has changed to 2.78, which is in category 3 which is 2,000,000 – 3,000,000 and category 4 is 3,000,000. The results of this study can be concluded that the existence of BUMDes has an influence on rural communities, where the previous mean income value is 1.85, namely income category 1 which is 0 – 1,000,000 and category 2 is 1,000,000 – 2,000,000. The mean value of the respondent's income after joining has changed to 2.78, which is in category 3 which is 2,000,000 – 3,000,000 and category 4 is 3,000,000. The results of this study can be concluded that the existence of BUMDes has an influence on rural communities, where the previous mean income value is 1.85, namely income category 1 which is 0 – 1,000,000 and category 2 is 1,000,000 – 2,000,000. The mean value of the respondent's income after joining has changed to 2.78, which is in category 3 which is 2,000,000 – 3,000,000 and category 4 is 3,000,000.Income leveltan community economyt the village before and after the existence of BUMDes there was a displacement, meaning that bumdes plays a role inincome transfertan community economyt. Before joining BUMDes, the income was on the low criteria as many as 30 people, after joining 4 people. On the criteria of moderate income before joining as many as 18 people after joining to 25 people. On the high income criteria before joining there were 14 people after joining 17 people. On very high income criteria before joining 3 people after joining 17 people. Keywords:  BUMDes, Economy, Income.