bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Dosis Kompos dan KNO3 Terhadap Pertumbuhan dan Hasil Tanaman Melon (Cucumis melo L.)
Authors: Ramadani Tika , Jumini Jumini , Nurhayati Nurhayati
Published: May 2023

Abstrak. Melon merupakan jenis tanaman hortikultura termasuk kedalam famili Cucurbitaceae berawal dari Afrika Utara mempunyai rasa yang unik dan bermanfaat untuk kesehatan tubuh seperti menghindari penyakit sariawan. Komoditas melon mempunyai prospek yang menguntungkan apabila dibudidayakan secara intensif. Salah satunya dengan pemberian kompos dan KNO3. Tujuan penelitian untuk mengetahui adanya pengaruh dosis kompos dan KNO3 terhadap pertumbuhan dan hasil tanaman melon serta ada tidaknya interaksi diantara keduanya. Penelitian dilaksanakan di Komplek Perumahan Sektor Timur dan Laboratorium Fisiologi Tumbuhan, Fakultas Pertanian Universitas Syiah Kuala, pada November 2020-Februari 2021. Penelitian ini menggunakan Rancangan Acak Kelompok pola Faktorial 3x4 yang diulang sebanyak 3 kali. Faktor pertama adalah dosis kompos terdiri dari 3 taraf  yaitu 10, 20, dan 30 ton ha-1 dan faktor kedua dosis KNO3 terdiri dari 4 taraf yaitu 0, 100, 200, dan 300 kg ha-1. Hasil penelitian menunjukkan bahwa kompos tidak berpengaruh nyata pada semua parameter yang diamati. Dosis KNO3 berpengaruh sangat nyata pada umur berbunga, umur berbunga yang lebih cepat dijumpai pada KNO3 200 kg ha-1 dengan umur berbunga 21 hari. Adanya interaksi yang nyata antara dosis kompos dengan KNO3 terhadap bobot buah per buah, bobot buah per tanaman, serta potensi hasil. Hasil yang baik dijumpai pada kombinasi dosis kompos 10 ton ha-1dengan KNO3 200 kg ha-1 terhadap bobot buah per buah, bobot buah per tanaman, serta potensi hasil.Effect of Compost Dose and KNO3 on Melon (Cucumis melo L.) Growth and YieldAbstract. Melon is a type of horticultural plant belonging to the Cucurbitaceae family originating from North Africa which has a unique taste and is beneficial for body health such as avoiding canker sores. Melon commodity has a profitable prospect if it is cultivated intensively. One of them is by giving compost and KNO3. The purpose of this study was to determine the effect of the dose of compost and KNO3 on the growth and yield of melon plants and whether there was an interaction between the two .The research was carried out at the Eastern Sector Housing Complex and Fistum Laboratory, Faculty of Agriculture, Syiah Kuala University, in November 2020-February 2021. This study used a 3x4 factorial randomized block design which was repeated 3 times. The factors studied were compost dose with 3 levels (10, 20, and 30 ton ha-1) and KNO3 dose consisted of 4 levels (control, 100, 200, and 300 kg ha-1). The results showed that compost had no significant effect on all observed parameters. The dose of KNO3 had a very significant effect on the flowering age, the faster flowering age was found in KNO3 200 kg ha-1. There was a significant interaction between compost dose and KNO3 on fruit weight per fruit, fruit weight per plant, and yield potential. Good results were found in the combination dose of 10 tons of compost ha-1 with KNO3 of 200 kg ha-1 on fruit weight per fruit, fruit weight per plant, and yield potential.
Teknologi Near Infrared Reflectance Spectroscopy (NIRS) dan Metode Kemometri untuk Deteksi Pemalsuan Minyak Nilam
Authors: Zulmi Qurratul , Munawar Agus Arip , Zulfahrizal Zulfahrizal
Published: May 2023

Abstrak: Minyak nilam adalah salah satu produk yang banyak diekspor oleh Indonesia. Banyak terjadi kecurangan-kecurangan dalam dunia perdagangan minyak atsiri jenis ini, salah satunya adalah pemalsuan. Tujuan dari penelitian ini adalah untuk membangun model keaslian minyak nilam yang dicampur dengan minyak goreng sawit kemasan menggunakan teknologi NIRS (Near Infrared Reflectance Spectroscopy) dengan bantuan metode Linear Discriminant Analysis (LDA) Quadratic dan pretreatment Standar Normal Variate (SNV). Penelitian ini menggunakan 5 perlakuan bahan yaitu MN, MS, MC75, MC80, dan MC90. Hasil penelitian menunjukkan bahwa teknologi NIRS dengan bantuan metode Linear Discriminant Analysis (LDA) Quadratic dapat dijadikan solusi baru yang lebih efektif untuk menduga pemalsuan minyak nilam yang dicampur minyak goreng sawit kemasan. Metode LDA Quadratic dengan pretreatment Standar Normal Variate (SNV) berhasil membedakan minyak nilam murni dengan selain minyak nilam  murni dengan tingkat akurasi sebesar 100%.Near Infrared Reflectance Spectroscopy (NIRS) Technology and Chemometric Methods to Detection of Adulteration Patchouli OilAbstract: Patchouli oil is one of the products that are widely exported by  Indonesia. There are many frauds in the world of trading this type of essential oil, one of which is counterfeiting. The purpose of this study was to build a model of the authenticity of patchouli oil mixed with packaged palm cooking oil using NIRS (Near Infrared Reflectance Spectroscoopy) technology by using the  Linear Discriminant Analysis (LDA) Quadratic  method and Standar Normal Variate (SNV) pretreatments. This study used 5 treatment materials, namely MN, MS, MC75, MC80, and MC90. The results showed that NIRS technology with Linear Discriminant Analysis (LDA) Quadratic method could be used as a new, more effective solution to suspect patchouli oil counterfeiting mixed with packaged palm cooking oil. The LDA Quadratic method with Standard Normal Variate (SNV) pretreatment succeeded in distinguishing pure patchouli oil from other than pure patchouli oil with an accuracy rate of 100%.
Pengaruh Penambahan Natrium Benzoat Dan Suhu Penyimpanan Terhadap Mutu Minuman Sari Buah Belimbing Wuluh (Averrhoa Bilimbi L.)
Authors: Ravianda Putri , Nurba Diswandi , Safrizal Safrizal
Published: May 2023

Abstrak. Belimbing wuluh (Averrhoa bilimbi L.) merupakan  tanaman tropis pangan fungsional yang dapat dimanfaatkan setiap bagiannya baik bunga, buah, daun dan kulit batangnya. Belimbing wuluh memiliki manfaat yang baik bagi tubuh karena memiliki kandungan vitamin C yang cukup tinggi sehingga  dapat digunakan sebagai obat tradisional seperti sariawan. Belimbing wuluh berasal dari kepulauan Maluku dan menyebar keseluruh bagian Indonesia termasuk Aceh. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan natrium benzoat dan suhu penyimpanan terhadap mutu minuman sari buah belimbing wuluh. Parameter yang diamanati pada penelitian ini adalah analisis vitamin C, pH, TPT, antioksidan dan Organoleptik. Data hasil pengujian dianalisis menggunakan uji Analisis of Variance (ANOVA) dengan taraf signifikansi 5% dan apabila terdapat perbedaan maka dilanjutkan dengan uji Duncan’s Multiple Rate Test (DMRT). Berdasarkan hasil penelitian yang telah dilakukan didapati bahwa vitamin C tidak berpengaruh nyata, pH berpengaruh nyata pada hari ke-6 dan ke-8, TPT berpengaruh nyata pada hari ke-2, ke-4, dan ke-6  dan organoleptik berpengaruh nyata pada hari ke-2 dirasa dan penilaian keseluruhan, hasil terbaik dalam penelitian ditinjau dari hasil organoleptik yaitu pada perlakuan tanpa penambahan natrium benzoat (B1A1/B1A2).Effect of Addition of Sodium Benzoate And Storage Temperature on The Quality of Fruit Juice Drink Belimbing Wuluh (Averrhoa bilimbi L.)Abstract. Starfruit wuluh (Averrhoa bilimbi L.) is a functional tropical food plant that can be utilized in every part of it both flowers, fruit, leaves and bark. Starfruit wuluh has good benefits for the body because it has a high enough vitamin C content so that it can be used as a traditional medicine such as canker sores. Starfruit wuluh comes from the Maluku islands and spreads throughout parts of Indonesia including Aceh. This study aims to find out the effect of the addition of sodium benzoate and storage temperature on the quality of star fruit juice wuluh. The parameters mandated in this study are the analysis of vitamin C, pH, TPT, antioxidants and Organoleptics. The test results data are analyzed using the Analysis of Variance (ANOVA) test with a significance level of 5% and if there is a difference then continued with Duncan's Multiple Rate Test (DMRT). Based on the results of research that has been done found that vitamin C has no real effect, pH has a real effect on the 6th and 8th days, TPT has a real effect on the 2nd, 4th, and 6th days and organoleptics have a real effect on the 2nd day felt and overall assessment, the best results in the study reviewed from organoleptic results, namely on treatment without the addition of sodium benzoate (B1A1 / B1A2).
Distribusi Sebaran Konflik Gajah Di Kawasan Hutan Lesten
Authors: Ermawati Maulia , Sugianto Sugianto , Rusdi Muhammad
Published: May 2023

Abstrak. Desa Lesten ialah salah satu daerah yang merupakan kantung populasi satwa gajah sumatera (Elephas maximus sumatranus) yang sering mengalami konflik manusia dengan gajah yang timbul sepanjang tahun. Penelitian ini bertujuan memetakan konflik manusia dan gajah di kawasan hutan lesten. Hasil ini diharapkan dapat bermanfaat berupa data dan informasi dasar mengenai jenis konflik manusia dengan gajah di Desa Lesten sebagai acuan untuk pengurangan konflik gajah dengan manusia dan pemerintah atau LSM dapat mengatasi terjadinya konflik manusia dengan gajah di Desa Lesten Kecamatan Pining. Penelitian ini dilaksanakan pada 27 Februari 06 Oktober 2021. Metode deskriptif yang diperoleh melalui wawancara terhadap masyarakat yang terlibat dengan konflik gajah. Kasus konflik manusia dengan gajah tersebar di Desa Lesten sepanjang tahun 2021 berjumlah 7 (tujuh) titik koflik ditemukan merupakan data primer yang diperoleh melalui survei langsung dilapangan dengan luas wilayah penelitian 4,070 ha.Distribution Of Elephant Conflicts In The Lesten Forest AreaAbstack. Lesten village is one of the area where the population of sumatran elephans (Elephas maximus sumatranus) often experiences human-elephant conflicts that occur throughout the year. This study aims to map human-elephant conflicts in a lesten forest area. This result is expected to be useful in the from of basic data and information regarding the types of human-elephant conflict in Lesten Village as a reference for reucing elephant-human conflict and the govermen or LSM can overcome human-elephant conflict in Lesten Village, Pining District, this research was conducted on 27 Februari 06 October 2021. The descriptive method wa abtained throgh interviews with the people involved in the elephsn conflict. Cases of human conflict with elephants scattered in Lesten Village throughout 2021 totaling 7 (seven) points of conflict were found to be primary data obtained through direct field surveys with an area of 4,070 ha.
Studi Aplikasi Co-Katalis pada Produksi Biodiesel Berbahan Baku Minyak Goreng Bekas
Authors: Harahap Rini Ayu Marisa , Zulfahrizal Zulfahrizal , Darwin Darwin
Published: May 2023

Abstrak. Penelitian ini bertujuan untuk mengetahui kinerja penggunaan co-katalis pada pembentukan biodiesel dan membandingkan dengan penggunaan katalis homogen serta mengetahui pengaruh variasi co-katalis NaOH CaCO3 terhadap produksi biodiesel. Biodiesel merupakan salah satu energi alternatif yang ramah lingkungan yang dapat dikembangkan. Pembuatan biodiesel pada penelitian ini menggunakan bahan berupa minyak goreng bekas, alkohol teknik etanol 96% dan co-katalis NaOH CaCO3. Penggunaan minyak goreng bekas sebagai bahan baku biodiesel dilakukan karena masih mengandung trigliserida. co-katalis merupakan zat yang menghasilkan katalisis dalam hubungan satu sama lain. Prosedur penelitian dilakukan melalui reaksi transesterifikasi minyak goreng bekas dengan alkohol dan penambahan co-katalis NaOH CaCO3 yang divariasikan yaitu 90%:10%; 80%:20%; 70%:30%; dan 60%:40%, disertai pengadukan 50 rpm selama 60 menit pada suhu 55-63 °C. Hasil rendemen biodiesel tertinggi didapatkan pada biodiesel co-katalis NaOH CaCO3 dengan variasi 70%:30% dengan persentase rendemen 88,7% sedangkan biodiesel yang dihasilkan dengan katalis homogen persentase rendemen 53,3%. Penggunaan co-katalis pada pembuatan biodiesel dapat dilakukan dengan rendemen biodiesel 88,7% dan kualitas biodiesel yang dihasilkan hampir seluruh  pengujian parameter memenuhi standar ASTM D6751.Study of Co-Catalyst Applications In Biodiesel Production Made From Used Cooking OilAbstract. This study aims to determine the performance of co-catalyst use on biodiesel formation and compare with the use of homogeneous catalysts and find out the effect of NaOH CaCO3 co-catalyst variations on biodiesel production. Biodiesel is one of the alternative energy that is environmentally friendly that can be developed. The biodiesel manufacturing in this study used used cooking oil, 96% ethanol technique alcohol and NaOH CaCO3 co-catalyst. The use of used cooking oil as biodiesel raw material is done because it still contains triglycerides. Co-catalysts are substances that produce catalysis in relation to each other. The research procedure was carried out through the transesterification reaction of used cooking oil with alcohol and the addition of a varied NaOH CaCO3 co-catalyst of 90%:10%; 80%:20%; 70%:30%; and 60%:40%, accompanied by stirring 50 rpm for 60 minutes at a temperature of 55-63 °C. The highest biodiesel yield is obtained in NaOH CaCO3 co-catalyst biodiesel with a variation of 70%:30% with a yield percentage of 88.7% while biodiesel produced with a homogeneous catalyst yield percentage of 53.3%. The use of co-catalysts in biodiesel manufacturing can be done with a biodiesel yield of 88.7% and the quality of biodiesel produced by almost all testing parameters meets ASTM D6751 standards.
Analisis Loyalitas Konsumen pada Kedai Kopi di Kecamatan Kuta Alam Banda Aceh
Authors: Shafira Shifa , Zainun Indra , Faradilla Cut
Published: May 2023

This study was conducted to determine consumer loyalty in consuming products at coffee shops in Kuta Alam District. The type of data used in this study is primary data, namely data obtained from the first party who is directly involved with the problem to be discussed. Primary data were obtained through interviews with coffee shop consumers. The analytical model used is the Loyalty Pyramid Concept. The results in the study can be concluded that the value of committed buyers is 87,27% greater than the value of switcher buyers 56,36%, it can be said that the coffee shop consumers are loyal. So, based on the loyalty pyramid, consumers of coffee shops in Kuta Alam District are loyal buyers, which means that consumers there will repurchase, buy more products and recommend products to others.
Analisis Pendapatan Rumah Tangga Petani Padi Di Desa Lubuk Sukon Kecamatan Ingin Jaya Kabupaten Aceh Besar
Authors: Aziza Ummul , Zakiah Zakiah , Safrida Safrida
Published: May 2023

A farmer household income is an income earned by all household members. This income is measured from two different perspectives, those are income from the agricultural sector and non-agricultural sector. This study aimed to determine the household income of rice cultivator owners in Lubok Sukon village at Ingin Jaya Subdistrict of Aceh Besar District. This study used primary and secondary data types in which primary data is directly given to the respondents by using questionnaires. This study used an analytical method by using the formula for the household income of farmers. The study results revealed that smallholder farmers with a land size of 0.25 acres earned an average of Rp 9.996.499 /year, while rice cultivator owners with a land area of 0.30 acres earned an average of Rp 5.350.053/year. However, when looking at overall income, rice cultivator owners' average household income was Rp 75.516.440/year, whereas cultivators' average household income was Rp 46.292.158/year.
Analisis Tingkat Kepuasan Konsumen terhadap Beras Premium BULOG Kota Lhokseumawe Di Kecamatan Banda Sakti
Authors: Putri Rizal Raihan Humaira , Sofyan Sofyan , Safrida Safrida
Published: May 2023

This. BULOG Premium Rice is a type of rice managed by BULOG which is of premium quality with a maximum broken grain rate of 15% and must not contain groats. This study aims to analyze the level of satisfaction of general consumers and special consumers of sembako program with BULOG premium rice in Lhokseumawe City in Banda Sakti District. Based on the type of data used in this study, primary data were obtained through direct interviews and questionnaires with general consumers and special consumers of sembako program. The data analysis method used in this study is the Customer Satisfaction Index (CSI). The results of the general consumer CSI calculation show that general consumer satisfaction with BULOG's premium rice is 92.05%, which means that general consumers are very satisfied with the quality of BULOG's premium rice and the results of the CSI calculation of consumers specifically for sembako program show that consumer satisfaction specifically for sembako program for BULOG premium rice is 95.42%, which means that consumers specifically for sembako program are also very satisfied with BULOG's premium rice.
Karakteristik Organoleptik Mie Kering Tepung Talas Kimpul (Xanthosoma sagittifolium) dengan Penambahan Hidrokoloid dan Pewarna Alami Ekstrak Kulit Buah Naga (Hylocereus polyrhizus)
Authors: Ulfira Nazliza , Noviasari Santi , Lubis Yanti Meldasari
Published: May 2023

Tepung talas kimpul adalah salah satu bahan lokal Indonesia yang kaya akan karbohidrat, namun pemanfaatannya dalam produk pangan masih jarang diaplikasikan. Pemanfaatan tepung kimpul berpotensi untuk diaplikasikan dalam berbagai jenis olahan pangan, salah satunya dalam pengolahan mie kering. Pengolahan mie dengan menggunakan bahan baku tepung talas kimpul akan menghasilkan mie yang mudah putus. Oleh karena itu perlu ditambahkan hidrokoloid yang dapat memperbaiki tekstur mie serta ditambahkan ekstrak kulit buah naga yang mengandung antioksidan. Tujuan dari penelitian ini adalah untuk memanfaatkan umbi talas kimpul dalam pembuatan mie serta untuk mengetahui formulasi terbaik dari penambahan jenis hidrokoloid dan persentase ekstrak kulit buah naga dalam menghasilkan mie dengan sifat organoleptik yang baik. Penelitian ini dirancang dengan Rancangan Acak Lengkap (RAL) faktorial dengan 2 faktor. Faktor pertama adalah jenis hidrokoloid (H) dan faktor kedua adalah konsentrasi ekstrak kulit buah naga (N). Hasil penelitian ini menunjukkan bahwa mie talas dengan penambahan karagenan 2% dan konsentrasi ekstrak kulit buah naga 55% merupakan formulasi terbaik.
Patogenisitas Cendawan Beauveria bassiana (Balsamo) Vuill. (Isolat Lokal) pada Plutella xylostella Linnaeus secara in vitro
Authors: Silvani Meutia , Susanna Susanna , Hasnah Hasnah
Published: May 2023

Abstrak. Beauveria bassiana (Bals.) Vuill merupakan salah satu cendawan yang sering digunakan sebagai agensia hayati yang berpotensi dalam mengendalikan serangga hama. Plutella xylostella L. merupakan serangga dari ordo Lepidoptera yang merupakan hama utama pada tanaman kubis yang dapat menyebabkan kehilangan hasil hingga 100% apabila tidak dikendalikan. Tujuan dari penelitian ini adalah untuk mempelajari patogenisitas cendawan B. bassiana (isolat lokal) dalam mengendalikan serangga P. xylostella secara in vitro. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Non Faktorial yang terdiri dari 6 perlakuan dan 4 ulangan, sehingga diperoleh 24 unit percobaan. Hasil penelitian menunjukkan bahwa aplikasi cendawan B. bassiana berpengaruh nyata terhadap laju masa inkubasi, rata-rata waktu kematian, serta persentase pupa yang muncul. Rata-rata laju masa inkubasi paling lambat terdapat diantara kerapatan konidia 102 dan 103 cfu yaitu 23 jam.  Rata-rata waktu kematian tercepat pada kerapatan konidia 106 cfu yaitu 2,48 hari dan terlama pada kerapatan 101 cfu yaitu 4,98 hari. Rata-rata persentase pupa yang muncul paling tinggi terlihat pada kerapatan konidia 101 cfu yaitu 10,00%, sedangkan yang paling rendah terlihat pada kerapatan konidia 104, 105 dan 106cfu yaitu 0,00%.  Dengan demikian cendawan B. bassiana (isolat lokal) mampu menyebabkan patogenisitas tinggi pada larva P. xylostella.The Pathogenicity of Fungus Beauveria bassiana (Balsamo) Vuill. (Local Isolate) on Plutella xylostella Linnaeus in vitroAbstract. Beauveria bassiana (Bals.) Vuill is a fungus that is often used as a potential biological agent in controlling insect pests. Plutella xylostella L. is an insect of the order Lepidoptera which is the main pest on cabbage plants that can cause yield losses of up to 100% if not controlled. The aim of this research was to study the pathogenicity of the fungus B. bassiana (a local isolate) in controlling P. xylostella in vitro. This study used a Non-Factoral Completely Randomized Design (CRD) consisting of 6 treatments and 4 replications, so that obtained 24 experimental units. The results showed that the application of the fungus B. bassiana significantly affected the rate of incubation period, the average time of death, and the percentage of pupae that appeared. The slowest average incubation period was between conidia densities of 102 and 103 cfu, which was 23 hours. The fastest average time of death at a conidia density of 106 cfu is 2.48 days and the longest at a density of 101 cfu is 4.98 days. The highest average percentage of pupae that appeared was seen at conidia density of 101 cfu, which was 10.00%, while the lowest was seen at conidia density of 104, 105 and 106 cfu, which was 0.00%. Thus the fungus B. bassiana (local isolate) was able to cause high pathogenicity in P. xylostella larvae.
Analisis Perbedaan Pendapatan Petani Kopi (Pola Diversifikasi dan Non-Diversifikasi) di Kecamatan Atu Lintang Kabupaten Aceh Tengah
Authors: Alansa Fahira Leny , Usman Mustafa , Widyawati Widyawati
Published: May 2023

The problem of the selling price of coffee beans cannot be separated from dependence on export markets which are more vulnerable and risky when compared to commodities that have alternative market shares such as the domestic market. The occurrences is often detrimental to farmers, because the harvest is the time that is awaited, especially for farmers in Atu Lintang. This is because almost all people are coffee farmers who are very dependent on the production and selling price of coffee. Presence of diversification plants on the same land as coffee can provide oppotunities for new sources of income for farmers and an reduce price fluktuations and crop failures in one of the commodities that can harm farmers. Where in addition to coffee, farmers divesify their coffee plants with fruit tree in the form of avocados, oranges, and bananas. But in Atu Lintang not all farmers implement diversification. There are still many farmers who only grow coffee plants. This study aims to find out how the differences in farm income that apply a diversification pattern and non-diversification farming pattern in Atu Lintang sub district. In this study using two average difference test analysis or independent sample t-test. The analytical method used is statistical analysis of the average differences test or independent sample t-test. The results showed that the income of the diversification farming pattern was greater than that of the non-diversification farming pattern. This is indicated by the results of the independent sample t-test where the t-count value obtained is greater than the t-table, which is 3.082 2.019 at the 95% confidence level.
Tinjauan Proses Teknik Pengemasan Di CV Kilang Padi Meutuah Baro Aceh Besar
Authors: Anita Anita , Putra Bambang Sukarno
Published: May 2023

Abstrak Pengemasan alat yang digunakan sebagai wadah/bahan yang digunakan agar gabah dan beras tidak tercecer. Untuk mempertahankan mutu beras selama penyimpanan maka beberapa faktor yang berpengaruh perlu diperhatikan. Dalam proses pengolahan bahan pangan terjadi perubahan fisik maupun kimiawi yang dikehendaki atau tidak dikehendaki. Pengemasan dapat diartikan sebagai usaha perlindungan terhadap produk dari segala macam kerusakan dengan menggunakan wadah, sehingga pengemasan bertujuan untuk melindungi atau mengawetkan produk agar sampai ke tangan konsumen dalam keadaan baik. Penyimpanan untuk menghindari terjadinya kerusakan pada bahan pangan. Beberapa faktor yang diperhatikan untuk mencegah terjadinya kerusakan antara lain serangan dari serangga, tikus, mikroorganisme, reaksi enzimatis dan non enzimatis dan respirasi. Faktor-faktor tersebut dapat menyebabkan susut kualitatif dan kuantitatif. Tempat penyimpanan juga harus aman dari serangan hama atau sejenisnya, gudang yang ditempati harus bersih dan aman.
Analisis Perdagangan Intra Industri Komoditi Teh Indonesia
Authors: Simbolon Aditya Tarikh Maulana , Jakfar Fajri , Nugroho Agus
Published: May 2023

International trade plays an important role in the world economy as well as the Indonesian economy. Intra-industry trade is one part of international trade where trade relations between countries are dominated by the exchange of goods from relatively the same sector. However, the realization of intra-industry trade for Indonesian tea commodities began to decrease. On the other hand, the production of Indonesian tea commodities also experienced a decrease from 2014-2019. The purpose of this study is to find out how the intra-industry trade relationship for fermented black tea commodity (HS code: 090240) Indonesia in several Asian countries. This study uses secondary data from 2014-2019. The researcher used descriptive and quantitative analysis with the Gruble-Lloyd equation model. The results of this study indicate that intra-industry trade relations for fermented black tea commodities (HS code: 090240) between Indonesia and trading partner countries in Asia have decreased where Malaysia, Singapore, Thailand, Vietnam, and China have weak integration with Indonesia. Meanwhile, the Inida country has moderate integration with Indonesia.
Analisis Perdagangan Intra Industri Komoditas Kakao Indonesia dan Malaysia
Authors: Arianda Muhammad Eza , Nugroho Agus , Deli Anwar
Published: May 2023

The situation of the international market has entered the era of globalization which has resulted in changes in international trade. If a country can export as well as import a commodity, then that country will specialize in producing a product so as to increase its productivity by reducing the cost of production per unit. This will involve the exchange of products from the same industrial sector, known as Intra-Industrial Trade. As the third highest cocoa exporting country in the world, Indonesia's cocoa exports, Indonesia's cocoa exports are still dominated by cocoa beans, so that Indonesia loses a lot of added value from cocoa derivative products. The purpose of this study is to identify the intra-industry trade of cocoa commodities in Indonesia and Malaysia. This study uses secondary time series data with a range of 2015-2019 and cross sections from several trading partners (China, India, Japan, Malaysia, Philippines, Singapore, Thailand and Vietnam). Researchers used descriptive and quantitative analysis using Grubel-Lloyd analysis with the Intra-Industry Trade Index (IIT Index) approach. The results of this study indicate that the intra-industrial trade index for Indonesian and Malaysian cocoa commodities is 65.04% with a rather strong integration, this indicates that Indonesia and Malaysia are intensely exporting and importing cocoa commodities. Based on the HS Code of Cocoa Products, it was found that Cocoa Products with HS Code 18050000, namely Cocoa Flour/ Cocoa powder not containing added sugar or other swee etening matter became the mainstay of imports and exports between Indonesia and Malaysia with a strong PII classification of 88.69%, meaning that of the nine products Cocoa Cocoa flour is the most widely exported and imported by both countries. Followed by Block Form Chocolate (HS 18062000) with 62.33% with a Slightly Strong Classification.
Analisis Supply Chain Management (SCM) Perdagangan Ikan Hiun di PPS Lampulo Banda Aceh
Authors: Mufadhdhal Egi , Hakim Lukman , Nugroho Agus
Published: May 2023

This study aims to identify the structure of the Shark supply chain pattern and analyze the additional income margins of fishermen on the shark trade at PPS Lampulo, Banda Aceh. The population in this study were all fishermen and all traders who carried out shark trading activities in the area around PPS Lampulo, Banda Aceh city. The number of samples taken in this study were 13 respondents. The respondents are 5 fishermen and 8 traders who are around the PPS Lampulo area, Banda Aceh city. Sampling using snowball sampling technique. The research method used to support the perfection of the research to be carried out, the research uses qualitative analysis methods. The results showed that the supply chain model for sharks at PPS Lampulo is fishermen who rent boats, who carry out shark fishing activities at sea, wholesalers or Toke who buy sharks to be distributed / resold, or to be processed and then sold in product form. processed. Retailers, consisting of traveling merchants, who buy Sharks from wholesalers on a retail basis. Consumers, namely final buyers who buy Sharks for consumption, either inside or outside. Fishermen do not deal directly with the final consumer in distributing their products, but through traders/bench toke who are direct consumers for fishermen. Fishermen are the main suppliers who supply sharks to wholesalers/toke. Fishermen supply their catch to contractors through PPS Lampulo. The wholesaler/toke must come to PPS to buy/order sharks and must get a price agreement with the fishermen.
Status Kesuburan Kimia Tanah pada Berbagai Intensitas Penanaman Tanaman Nilam (Pogostemon cablin Benth) di Kecamatan Sampoiniet Kabupaten Aceh Jaya
Authors: Perwira Rival , Khalil Munawar , Muyassir Muyassir
Published: May 2023

Nilam aceh (Pogostemon cablin Benth) merupakan tanaman berakar serabut yang dapat menghasilkan minyak atsiri. Minyak atsiri dari nilam dapat diolah menjadi berupa bahan kosmetik, parfum, dll. Penelitian ini bertujuan untuk mengetahui status kesuburan kimia tanah pada setiap intensitas penanaman tanaman nilam di Kecamatan Sampoiniet Kabupaten Aceh Jaya. Metode yang digunakan yaitu survai dengan melakukan observasi lapangan, data yang didapatkan dibahas dengan pendekatan deskriptif. Paramater yang diukur pada penelitian ini yaitu pH, C-organik, P total, K total, Kejenuhan Basa dan Kapasitas Tukar Kation dalam tanah. Analisis data hasil laboratorium menggunakan uji F dan uji T. Status kesuburan tanah pada berbagai intensitas penanaman nilam di Kecamatan Sampoiniet Kabupaten Aceh Jaya yaitu rendah sampai sedang. Intensitas penanaman nilam tidak berpengaruh nyata terhadap kesuburan kimia tanah.Status of Soil Chemical Fertility at Various Intensities of Patchouli Planting (Pogostemon cablin Benth) in Sampoiniet Sub-district, Aceh Jaya DistrictAceh patchouli (Pogostemon cablin Benth) is a fibrous rooted plant that can produce essential oils. Patchouli essential oil can be processed into cosmetic ingredients, perfumes, etc. This study aims to determine the status of soil chemical fertility at each intensity of patchouli planting in Sampoiniet Sub-district, Aceh Jaya District. The method used is a survey by conducting field observations, the data obtained are discussed with a descriptive approach as well as regression and correlation. The parameters measured in this study were pH, C-organic, P total, K total, base saturation and cation exchange capacity in the soil. Analysis of laboratory data using the F test and T test. Soil fertility status on the intensity of patchouli planting in Sampoiniet Sub-district, Aceh Jaya District, is low to moderate. Patchouli planting intensity has no significant effect on soil chemical fertility.
Karakteristik Sistem Sosial Masyarakat Petani Nilam di Aceh Jaya
Authors: Prastio Agung , Susanti Elly , Mujiburrahmad Mujiburrahmad
Published: May 2023

Aceh Jaya is on of the most potential region on patchouli commodity development based on plant characteristic which has better quality rather than other regions in Aceh, however until this day the production of patchouli oil on this region still has low productivity and could be upgraded. The characteristics of social system in patchoulis farmer have contribution on social development that has been done on this region. The purpose of this research is to see the characteristics of social system in patchouli’s farmers based on social relation, knowledge, and the norms of corporation among patchouli’s farmer. This research used questionnaire and interview, and observation as technique to collect data. Data that have been collected were analyzed using descriptive analysis method and served on frequent table and radar chart. The result shows that based on 3 elements in social system, farmers still have problem on applying the norm of corporation. Farmers’ social relations are still limited on non-formal relationships with their own community and do not have good coorperation with stakeholders that have an effect on improving farmers’ welfare yet. Farmers’ knowledge still influenced by their ancestral belief and are still relucant to accept updates in patchouli cultivation innovations in Good Agricultural Practice (GAP).
Preferensi Agtron Terhadap Hasil Penyangraian Kopi Arabika Gayo
Authors: Rizal Khairul , Safrizal Safrizal , Fadhil Rahmat
Published: May 2023

Abstrak. Kopi arabika Gayo merupakan kopi yang terkenal dengan jenis kopi kategori specialty. Hal ini membuat produk - produk dari kopi arabika Gayo banyak digemari baik dari Indonesia maupun mancanegara. Proses penyangraian merupakan salah satu aspek penting untuk menjadikan kopi arabika tersebut ke dalam level specialty. Skala agtron dalam penyangraian merupakan acuan roaster dalam melakukan teknik penyangraian, keterlibatan agtron tersebut dapat membantu para roaster dalam memilih jenis sangrai berdasarkan warna pada hasil penyangraian.Agtron's Preference on Gayo Arabica Coffee Roasted ResultsAbstract. Gayo Arabica coffee is a coffee that is famous for its special category of coffee. This makes Gayo Arabica coffee products popular both from Indonesia and abroad. The roasting process is one of the important aspects to make Arabica coffee into a level of specialty. The agtron scale in roasting is a roaster's reference in doing roasting techniques, the involvement of the agtron can help roasters in choosing the type of roast based on the color of the roasting result.
Pengaruh Faktor Internal Rumah Tangga Terhadap Curahan Waktu Kerja Wanita Tani Kopi Arabika Di Kecamatan Atu Lintang Kabupaten Aceh Tengah
Authors: Manyang Cut Puteh , Fauzi T. , Kadir Irwan A.
Published: May 2023

This study aims to determine 1) the allocation of working time for women farmers in household activities and Arabica coffee farming activities for 1 harvest season. 2) household internal factors that affect the working time of women Arabica coffee farmers during 1 harvest season. The sampling technique used is the Sample Random Sampling technique, namely random sampling, where each sample element has an equal opportunity to be selected as a sample. Determination of the number of samples using the Slovin method, the number of samples taken was 98 samples. The types of data used in this study are primary and secondary data. The analysis technique used is descriptive analysis and multiple linear regression analysis. The results showed that the average working time allocation for Arabica coffee farmers in household activities was 615 hours per harvest season, while the average working time for Arabica coffee farmers in Arabica coffee farming activities was 2,592 hours per harvest season. The results of the study can be concluded that the outpouring of working time for women farmers in household activities is lower than the time spent working in Arabica coffee farming activities. Based on the results of multiple linear regression analysis, the variables of age, education level, number of dependents in the family, land area, farming experience and employment status of women farmers have a significant effect on the working time of women Arabica coffee farmers. While the partial test (t-test) variables of age, land area and farming experience have a significant effect on the working time of women Arabica coffee farmers. Meanwhile, the variables of education level, number of family dependents and work status of women farmers did not significantly affect the working time of women Arabica coffee farmers.
Faktor-Faktor Yang Mempengaruhi Pendapatan Petani Bawang Merah di Kabupaten Aceh Tamiang
Authors: Azizah Nurul , Hakim Lukman , Kadir Irwan A.
Published: May 2023

Shallots are horticultural plants belonging to the spice vegetable group that have high economic value. The existence of shallot commodity cultivation is expected to increase income and improve welfare. But on the other hand there are several problems that occur to shallot farmers where the income of farmers does not always increase this is because there are several factors that affect the size of an income. The purpose of this study is to find out how much income farmers get from shallot farming and to determine the effect of production costs, total production, selling price and labor on the income of shallot farmers in Aceh Tamiang District. The sampling technique used is saturated sampling (census) totaling 58 farmers. This study uses analytical methods, namely income analysis and multiple linear regression analysis. The results showed that the average total revenue (TR) was Rp 42.288.793/farmer/mt or Rp 316.892.765/ha/mt and the average total cost (TC) was Rp 7.185.790/farmer/mt or Rp 53.847.005/ha/mt so that the average income of shallot farming is Rp 35.103.003/farmer/mt or Rp 263.045.760/ha/mt. Based on the results of multiple linear regression analysis the value of sig α (0,000 0,05) so that production costs (X1), total production (X2) , selling price (X3) and labor (X4) simultaneously have a significant effect on the income of shallot farmers in Aceh Tamiang District. While partially the production cost (X1), total production (X2) and selling price (X3) have a significant effect on the income of shallot farmers in Aceh Tamiang District, while on the labor variable (X4) the value of sig (0,718 0,05) so that labor has a positive and insignificant effect on the income of shallot farmers in Aceh Tamiang District.
Kajian Daya Terima Sirup Terung Belanda (Solanum betaceum Cav.)
Authors: Fitria Sarah , Fahrizal Fahrizal , Lubis Yanti Meldasari
Published: May 2023

Abstrak. Penelitian ini bertujuan untuk mengetahui daya terima sirup terung belanda berdasarkan perbedaan penambahan jenis penstabil dan lama pemanasan. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial yang terdiri dari 2 (dua) faktor. Faktor pertama adalah penambahan jenis penstabil (P) yang terdiri dari 2 taraf, yaitu P1= CMC dan P2= gum xanthan. Faktor kedua adalah lama pemanasan (L) yang terdiri dari 3 taraf, yaitu L1= 5 menit, L2= 10 menit dan L3= 15 menit. Setiap perlakuan diulang sebanyak tiga kali. Hasil penelitian menunjukkan bahwa daya terima panelis untuk atribut warna 3.59 (suka), rasa 3.36 (netral) dan aroma 3.68 (suka).Study of Acceptability of Dutch Eggplant Syrup (Solanum betaceum Cav.)Abstract. This study aims to determine the acceptability of dutch eggplant syrup based on differences in the addition of stabilizer types and heating time. This research method uses a factorial Completely Randomized Design (CRD) consisting of 2 (two) factors. The first factor is the addition of stabilizer (P) which consists of 2 levels, namely P1=CMC and P2=xanthan gum. The second factor is the heating time (L) which consists of 3 levels, namely L1=5 minutes, L2= 10 minutes and L3= 15 minutes. Each treatment was repeated three times. The results showed that the panelists’ acceptance for color attributes was 3.59 (like), taste was 3.36 (neutral) and aroma was 3.68 (liked).
Pengujian Cita Rasa Kopi Arabika dengan Metode Cupping Test
Authors: Adam Fahmi , Agustina Raida , Fadhil Rahmat
Published: May 2023

Abstrak. Kopi merupakan salah satu minuman terpopuler di dunia, seiring dengan pesatnya permintaan kopi dikalanagan penikmat kopi, maka perlu dilakukannya evaluasi sensoris kopi secara ilmiah guna memperoleh cita rasa kopi yang lebih berkualitas dan sesuai akan kebutuhan permintaan para konsumen. Untuk mendapatkan kualitas kopi Arabika Gayo yang baik ialah dengan cara menyangrai kopi dengan tepat. Mengetahui kualitas kopi Arabika akan rasa yang dihasilakan dapat dilakukan dengan metode cupping test, evaluasi setiap atributnya dilakukan oleh para pakar yang sangat berpengalaman dalam menilai mutu cita rasa kopi Arabika. Pengujian cupping test ini dilakukan karena tiga alasan, yaitu: untuk menentukan sensorik, untuk menggambarkan rasa dan untuk menentukan preferensi produk. Cupping test menjadi salah satu metode yang penting dilakukan untuk menentukan kualitas kopi sebelum didistribusikan.Arabica Coffee Taste Testing With Cupping Test MethodAbstract. Coffee is one of the most popular drinks in the world, along with the rapid demand for coffee among coffee connoisseurs, it is necessary to carry out a scientific sensory evaluation of coffee in order to obtain a higher quality coffee taste and according to the needs of consumer demand. To get good quality Gayo Arabica coffee is to roast the coffee properly. Knowing the quality of Arabica coffee for the taste produced can be done by the cupping test method, evaluation of each attribute is carried out by experts who are very experienced in assessing the quality of Arabica coffee taste. The cupping test was conducted for three reasons, namely: to determine sensory, to describe taste and to determine product preferences. Cupping test is one of the important methods to determine the quality of coffee before it is distributed.
Desain Mesin Penyangrai Kopi Menggunakan Elemen Pemanas Listrik (Heater) dan Tenaga Penggerak Motor Listrik
Authors: Nazura Farman , Dhafir Muhammad , Syafriandi Syafriandi
Published: May 2023

Abstrak. Penyangraian merupakan proses menggoreng kopi tanpa minyak menggunakan suhu tinggi yang bertujuan untuk mempercepat proses penggorengan biji kopi. Di sisi lain, penyangraian dengan alat sangrai bahan bakar gas juga banyak dilakukan dan berkembang di masyarakat. Alat sangrai ini memiliki kendala dalam pengoperasian jika terjadinya kekurangan pasokan gas di masyarakat. Selain itu juga akan mempengaruhi aroma kopi jika terjadi pembakaran gas yang tidak sempurna, oleh karena itu perlunya energi panas lain dalam proses penyangraian kopi. Tujuan dari penelitian ini adalah mendesain mesin penyangrai kopi menggunakan elemen pemanas listrik dan motor listrik. Hasil analisis perancangan mesin penyangrai biji kopi yang didapatkan adalah volume tabung penyangrai 39.311 cm3, torsi 357 Nm, kebutuhan daya 0,78 HP. Hasil pengujian pada penyangraian dark roast dengan suhu 205⁰C diperoleh kebutuhan energi listrik dengan rata-rata yaitu 4,46 KWh, dengan kadar air 3,27%.Design Coffee Roasting Machine Using an Electric Healing Source and An Electric MotorAbtract. Roasting is a process of frying coffee without oil using high temperatures which aims to speed up the process of frying coffee beans. On the other hand, roasting with a gas fuel roaster is also widely practiced and developed in the community. This roaster has problems in operation if there is a shortage of gas supply in the community. In addition, it will also affect the aroma of coffee in the event of incomplete gas combustion, therefore the need for other heat energy in the coffee roasting process.  The purpose of this research is to design a coffee roaster using an electric heating element and an electric motor. The results of the analysis of the design of the coffee bean roaster obtained are the volume of the roasting tube 39,311 cm3, torque of 357 Nm, power requirement of 0.78 HP. The test results on dark roast roasting with a temperature of 205⁰C obtained an average electrical energy requirement of 4.46 KWh, with a water content of 3.27%.
Uji Kinerja Mesin Penyangrai Kopi dengan menggunakan Sumber Elemen Pemanas Listrik (Heater) dan Tenaga Penggerak Motor Listrik
Authors: Maulina Hasnanda , Idkham Muhammad , Syafriandi Syafriandi
Published: May 2023

Abstrak : Penyangraian adalah suatu proses untuk menentukan sifat fisik dan kimia. Selain itu, penyangraian juga berdampak pada sifat organoleptik seperti warna, aroma, dan rasa. Maka dari itu, pentingnya penyangraian untuk meningkatkan kualitas produksi kopi. Penyangraian biji kopi dengan alat penyangraian berbahan bakar kayu dan gas banyak telah dilakukan, sedangkan dengan menggunakan sumber panas listrik masih sedikit. Oleh karena itu, tujuan penelitian adalah mengetahui kinerja mesin sangrai kopi berdasarkan tingkat penyangraian yaitu light roast, medium roast, dan dark roast dengan menggunakan sumber elemen pemanas listrik (Heater) dan tenaga penggerak motor listrik. Prosedur penelitian dimulai dengan menghidupkan mesin dan memanaskan tabung penyangraian sesuai tingkatan sangrai yaitu light roast (190 °C), medium roast (200 °C), dan dark roast (205 °C) dengan bahan biji kopi robusta sebanyak 3 kg. Hasil penelitian menunjukkan bahwa nilai keseragaman warna untuk tingkat sangrai light 90,9%, medium 92,8%, dan dark 99,1%. Nilai kadar air untuk tingkat sangrai light 5,9%, medium 4,3%, dan dark 3,3%.Coffee Roasting Machine Performance Test Using an Electric Heating Source And an Electric MotorAbtract : Roasting is a process to determine the physical and chemical properties. In addition, roasting also has an impact on organoleptic properties such as color, aroma, and taste. Therefore, the importance of roasting is to improve the quality of coffee production. Roasting coffee beans with wood-fired and gas-fired roasters has been carried out,while the use of electric heat sources is still small. Therefore, the purpose of this study was to determine the performance of a coffee roasting machine based on the roasting level, namely light roast, medium roast, and dark roast by using an electric heating element (heater) source and electric motor propulsion. The research procedure begins by starting the machine and heating the roasting tube according to the roast level, namely light roast (190 °C), medium roast (200 °C), and dark roast (205 °C), with 3 kg of robusta coffee beans. The results showed that the color uniformity values for light roasting levels were 90.9%, medium 92.8%, and dark 99.1%. The value of water content for light roast is 5.9%, medium is 4.3%, and dark is 3.3%.