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All Journal agriTECH Jurnal Teknologi Agro-Industri Journal of Artificial Intelligence and Digital Business Metris: Jurnal Sains dan Teknologi Jurnal Sains dan Teknologi Pangan
Warastra Nur Annisa
Politeknik Negeri Pontianak
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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Mitigasi Risiko Pada Rantai Pasok Bawang Merah (Allium ascalonicum L.) di Kabupaten Bantul, Daerah Istimewa Yogyakarta Annisa, Warastra Nur; Guritno, Adi Djoko; -, Wagiman
Metris: Jurnal Sains dan Teknologi Vol. 22 No. 01 (2021): Juni
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/metris.v22i01.2565

Abstract

Shallot (Allium ascalonicum L.) is a horticultural commodity that has high economic value. The problems that occur in shallot commodities are easily damaged and rotten, easily experiencing shrinkage of scales, and fluctuating prices. Therefore, this study is aimed to identifying the shallot supply chain model and its risks, and then determining the appropriate mitigation for priority risks. The research method was carried out by purposive sampling and snowball sampling through in-depth interviews with the risk owner. Risk analysis is carried out using the ISO 31000:2009 standard and the risk priority is to determine by the value of the Risk Priority Number (RPN). The results showed that the shallot supply chain contained 19 models consisting of 6 tiers. The identified risks include 32 risks with 10 risks at avoid risk level, 2 risks at the transfer risk level, 17 risks at the level of managing risk, and 3 risks at the appetite risk level. Mitigation is carried out, namely at the farmer tier adding fumigation and blower in the warehouse, installing insect traps, applying advanced and simultaneous planting patterns, watering the plants before sunrise, spraying with fungicides and insecticides. In the slashing tier, you could pay onion to the farmer with a down payment and look for price information. In the tier of collectors, they applied advance payments, making sales records, and payment systems for fixed debts. At the tier sales, namely making records of sales, the system of payment of accounts payable for regular customers, and seeking information to the area available onion.
Risk Mitigation of Fresh Milk Supply Chain Based on Vulnerability Analysis in Boyolali Regency, Indonesia Annisa, Warastra Nur; Guritno, Adi Djoko; Sukartiko, Anggoro Cahyo
agriTECH Vol 45, No 1 (2025)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.85945

Abstract

Fresh milk in Boyolali Regency is currently unable to meet the demand of the processing industry because the quantity is limited and the quality is below the standard. The large number of activities at each tier and the long supply chain flow for fresh milk have the potential to cause a decrease in quality and quantity, making it vulnerable to risk. Therefore, this research aimed to analyze risk management in supply chain and provide mitigation proposals. Data were collected by in-depth interviews with 51 respondents using purposive and snowball sampling techniques. The variables examined include supply chain flow of fresh milk, risks at each tier, causes and impacts of risks, as well as likelihood, severity, and capacity to manage risk. Data processing used ISO 31000:2018 and the Rapid Agricultural Supply Chain Risk Assessment (RapAgRisk) method to assess risk vulnerability. The results showed that in Boyolali Regency, fresh milk supply chain consists of four tiers, namely farmers, as well as milk couriers, collectors, and processors, comprising processing industry and street vendors. Mitigation proposals were given for nine risks in the categories of high, moderate, and low vulnerability. These risks include high animal feed prices, low forage availability, cows being attacked by foot and mouth disease (FMD), adulteration of fresh milk, the amount of fresh milk received by couriers and collectors fluctuating, rejection, sudden demand, and excess stock of fresh milk. Subsequently, risk mitigation proposals were provided to maintain quality and increase fresh milk production.
Pengaruh Green Marketing dan Brand Image terhadap Keputusan Pembelian Produk Susu Cair Kemasan Annisa, Warastra Nur; Brilian, Chintia Agrefina; Sinaga, Maria Magdalena; Kasih, Avicenna Nur; Pratama, Rahmat Tata
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 1 (2026): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i1.5508

Abstract

Susu memiliki karakteristik mudah rusak dan tidak tahan lama sehingga perlakuan pascapanen penting untuk diperhatikan sehingga susu sapi mulai diolah agar tahan lama ketika disimpan seperti susu pasteurisasi dan susu UHT (Ultra High Temperature). Kesadaran masyarakat dalam memenuhi kebutuhan gizi juga telah mengalami peningkatan dilihat dari masyarakat mulai mengkonsumsi susu sapi. Hal ini mempengaruhi semakin banyak industri pengolahan susu yang memproduksi susu cair kemasan sehingga menyebabkan adanya persaingan antar industri. Oleh karena itu, penelitian ini bertujuan untuk menganalisis pengaruh green marketing (green product, green price, dan green promotion) dan brand image terhadap keputusan pembelian produk susu cair kemasan. Pengumpulan data pada penelitian ini dilakukan dengan kuesioner menggunakan teknik purposive sampling. Total sampel yang digunakan yaitu 126 orang. Metode yang digunakan untuk melakukan analisis data yaitu metode regresi linear berganda dengan green marketing (green product, green price, dan green promotion) dan brand image sebagai variabel bebas sedangkan keputusan pembelian sebagai variabel terikat. Hasil penelitian menunjukkan bahwa secara simultan green product, green price, green promotion, dan brand image secara bersama-sama berpengaruh positif signifikan terhadap keputusan pembelian produk susu cair kemasan. Sementara pengujian secara parsial dari empat variabel yang digunakan, hanya terdapat satu variabel yang berpengaruh positif terhadap keputusan pembelian yaitu green promotion. 
Analysis of Robusta Coffee Production Forecasting and Financial Feasibility of Home Industry Spice Coffee Businesses in Sukarame District, Bandar Lampung City Chintia Agrefina Brilian; Warastra Nur Annisa; Ahmad Fitri; Maria Magdalena Sinaga
Jurnal Teknologi Agro-Industri Vol. 12 No. 2 (2025): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v12i2.243

Abstract

Forecasting analysis was used to predict the availability of Robusta coffee in Lampung as a basis for developing innovative coffee-based products, such as spiced coffee. Furthermore, financial analysis was conducted to assess the feasibility of processing spiced coffee as a regional flagship product. This research was conducted through a literature study from various sources, and data analysis was performed using POM-QM for Windows Version 3 software. The results of the study show that Robusta coffee production in Lampung tends to be stable from 2022 to 2026. In 2026, Robusta coffee production in Lampung will reach 116,272 tons. Financial analysis shows feasibility with an NPV of IDR 167,473,835.26, IRR of 222%, Net B/C of 2.76, Gross B/C of 1.26, and a PBP of 1 year. The investment can be recouped in 2 years, making the spice coffee home industry a viable venture to develop.
Analysis of Robusta Coffee Production Forecasting and Financial Feasibility of Home Industry Spice Coffee Businesses in Sukarame District, Bandar Lampung City Chintia Agrefina Brilian; Warastra Nur Annisa; Ahmad Fitri; Maria Magdalena Sinaga
Jurnal Teknologi Agro-Industri Vol. 12 No. 2 (2025): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v12i2.243

Abstract

Forecasting analysis was used to predict the availability of Robusta coffee in Lampung as a basis for developing innovative coffee-based products, such as spiced coffee. Furthermore, financial analysis was conducted to assess the feasibility of processing spiced coffee as a regional flagship product. This research was conducted through a literature study from various sources, and data analysis was performed using POM-QM for Windows Version 3 software. The results of the study show that Robusta coffee production in Lampung tends to be stable from 2022 to 2026. In 2026, Robusta coffee production in Lampung will reach 116,272 tons. Financial analysis shows feasibility with an NPV of IDR 167,473,835.26, IRR of 222%, Net B/C of 2.76, Gross B/C of 1.26, and a PBP of 1 year. The investment can be recouped in 2 years, making the spice coffee home industry a viable venture to develop.
KARAKTERISTIK SENSORIS DAN KIMIA ABON JAMUR LIAR (Volvariella volvacea) PADA TANDAN BUAH KOSONG KELAPA SAWIT DENGAN PENAMBAHAN SANTAN KELAPA Ahmad Mustangin; Yuni Selvianti Sari; I Gede Arie Mahendra Putra; Chintia Agrefina Brilian; Warastra Nur Annisa; Naomi Jayaputri; Muhammad Eriansyah Al Hakim; Putu Ayu Pranita Astuti
Jurnal Sains dan Teknologi Pangan Vol. 11 No. 4 (2026): Jurnal Sains dan Teknologi Pangan
Publisher : Jurusan Ilmu dan Teknologi Pangan Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63071/7pe6yq71

Abstract

Jamur liar (Volvariella volvacea) berpotensi dikembangkan menjadi produk pangan nabati bernilai tambah karena memiliki kandungan gizi dan dapat diperoleh dari tandan kosong kelapa sawit. Pemanfaatan jamur liar sebagai bahan baku abon dengan penambahan santan kelapa dapat menjadi salah satu alternatif diversifikasi produk pangan. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi santan kelapa terhadap karakteristik sensoris dan kimia abon jamur liar. Penelitian menggunakan Rancangan Acak Lengkap dengan tiga taraf konsentrasi santan kelapa, yaitu 10%, 20%, dan 30%, dengan lima kali ulangan. Parameter yang diamati meliputi karakteristik sensoris berupa warna, aroma, tekstur, rasa, dan penerimaan keseluruhan, serta kadar air, kadar abu, kadar protein, kadar lemak, dan kadar serat kasar. Data dianalisis untuk mengetahui pengaruh perlakuan terhadap parameter yang diamati. Hasil penelitian menunjukkan bahwa konsentrasi santan kelapa berpengaruh nyata terhadap karakteristik sensoris, kadar air, kadar abu, kadar protein, dan kadar lemak, tetapi tidak berpengaruh nyata terhadap kadar serat kasar. Penambahan santan kelapa sebanyak 20% menghasilkan tingkat kesukaan tertinggi pada seluruh atribut sensoris, dengan kadar air 6,81%, kadar abu 6,20%, kadar protein 16,61%, kadar lemak 30,50%, dan kadar serat kasar 5,47%. Penambahan santan kelapa sebanyak 20% merupakan formulasi terbaik untuk menghasilkan abon jamur liar dengan karakteristik sensoris yang paling disukai dan karakteristik kimia sesuai hasil penelitian. 
Risk Mitigation of Fresh Milk Supply Chain Based on Vulnerability Analysis in Boyolali Regency, Indonesia Warastra Nur Annisa; Adi Djoko Guritno; Anggoro Cahyo Sukartiko
agriTECH Vol 45, No 1 (2025)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.85945

Abstract

Fresh milk in Boyolali Regency is currently unable to meet the demand of the processing industry because the quantity is limited and the quality is below the standard. The large number of activities at each tier and the long supply chain flow for fresh milk have the potential to cause a decrease in quality and quantity, making it vulnerable to risk. Therefore, this research aimed to analyze risk management in supply chain and provide mitigation proposals. Data were collected by in-depth interviews with 51 respondents using purposive and snowball sampling techniques. The variables examined include supply chain flow of fresh milk, risks at each tier, causes and impacts of risks, as well as likelihood, severity, and capacity to manage risk. Data processing used ISO 31000:2018 and the Rapid Agricultural Supply Chain Risk Assessment (RapAgRisk) method to assess risk vulnerability. The results showed that in Boyolali Regency, fresh milk supply chain consists of four tiers, namely farmers, as well as milk couriers, collectors, and processors, comprising processing industry and street vendors. Mitigation proposals were given for nine risks in the categories of high, moderate, and low vulnerability. These risks include high animal feed prices, low forage availability, cows being attacked by foot and mouth disease (FMD), adulteration of fresh milk, the amount of fresh milk received by couriers and collectors fluctuating, rejection, sudden demand, and excess stock of fresh milk. Subsequently, risk mitigation proposals were provided to maintain quality and increase fresh milk production.
Co-Authors -, Wagiman Adi Djoko Guritno, Adi Djoko Ahmad Fitri Ahmad Mustangin Anggoro Cahyo Sukartiko Anggoro Cahyo Sukartiko Chintia Agrefina Brilian I Gede Arie Mahendra Putra Kasih, Avicenna Nur Maria Magdalena Sinaga Muhammad Eriansyah Al Hakim Naomi Jayaputri Pratama, Rahmat Tata Putu Ayu Pranita Astuti Yuni Selvianti Sari