cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Rokhani Hasbullah
Contact Email
rokhani.h@gmail.com
Phone
-
Journal Mail Official
jurnaltep@yahoo.com
Editorial Address
-
Location
Kota bogor,
Jawa barat
INDONESIA
Jurnal Keteknikan Pertanian
Published by Institut Pertanian Bogor
ISSN : 24070475     EISSN : 23388439     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Keteknikan Pertanian dengan No. ISSN 2338-8439, pada awalnya bernama Buletin Keteknikan Pertanian, merupakan publikasi resmi Perhimpunan Teknik Pertanian Indonesia (PERTETA) bekerjasama dengan Departemen Teknik Mesin dan Biosistem (TMB) IPB yang terbit pertama kali pada tahun 1984, berkiprah dalam pengembangan ilmu keteknikan untuk pertanian tropika dan lingkungan hayati. Jurnal ini diterbitkan dua kali setahun. Penulis makalah tidak dibatasi pada anggota PERTETA tetapi terbuka bagi masyarakat umum. Lingkup makalah, antara lain: teknik sumberdaya lahan dan air, alat dan mesin budidaya, lingkungan dan bangunan, energi alternatif dan elektrifikasi, ergonomika dan elektronika, teknik pengolahan pangan dan hasil pertanian, manajemen dan sistem informasi. Makalah dikelompokkan dalam invited paper yang menyajikan isu aktual nasional dan internasional, review perkembangan penelitian, atau penerpan ilmu dan teknologi, technical paper hasil penelitian, penerapan, atau diseminasi, serta research methodology berkaitan pengembangan modul, metode, prosedur, program aplikasi, dan lain sebagainya.
Arjuna Subject : -
Articles 632 Documents
 60   61   62   63   64 
Prototype of AI-Integrated Chatbot for Shallot Price Forecasting and Advisory Support to Assist Farmer Decision Making Ibrahim, Muhammad Naufal Rauf; Risnandar; Fatikhunnada, Alvin
Jurnal Keteknikan Pertanian Vol. 14 No. 1 (2026): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.014.1.17-31

Abstract

Forecasting agricultural commodity prices is a fundamental tool for sustainable development in the agricultural economy and broader economic stability. With rapid and simple access to information on future prices, farmers can plan their planting schedules to optimize profits. This study presents a prototype AI chatbot that integrates price forecasting and advisory functions to assist farmers in decision-making and interact as an extension agent. Price forecasting employed Random Forest regression, achieving MAPE of 8.34% (training), 13.98% (validation), and 15.62% (testing). The chatbot was developed to access price forecasting information for the next four months. This system also integrates an LLM-AI model for consultations on planting schedules and other topics using a trusted knowledge base. During the testing phase, the chatbot successfully made predictions, provided recommendations, and interacted as an extension agent. Although demonstrating promising results, this study is limited to shallot price forecasting in Yogyakarta, highlighting the need for broader commodity and regional coverage in future studies. Unlike previous studies that focused only on forecasting or advisory, this study integrates predictive analytics with conversational AI in a farmer-friendly chatbot.
Effect of Soy Protein Isolate (SPI) Concentration on Anthocyanin-Based Smart Indicator Labels from Purple Sweet Potato Waste Rahaju, Rijanti; Cahyo, Indrawan; Valentina, Angela; Rika; Putri, Laras; Aep; Nita; Maulani, Rijanti Rahaju; Adilaksono, Indrawan Cahyo; Saputra, Angela Valentina; Alfianny, Rika; Wigati, Laras Putri; Supriyadi, Aep; Yuniati, Nita
Jurnal Keteknikan Pertanian Vol. 14 No. 1 (2026): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.014.1.1-16

Abstract

Indonesia has a high level of food waste, with up to 30% of the country’s total fruit production contributing to it. Smart packaging, such as that with anthocyanin-based freshness indicator labels and Soy Protein Isolate (SPI), can help reduce waste by providing visual information about the product’s condition within the packaging. This research aims to determine the effect of SPI concentrations on the characteristics of anthocyanin-based smart packaging indicator labels extracted from purple sweet potato waste (Ipomoea batatas (L.) Lam). The indicator label was made using cornstarch (2.5%) as the matrix, glycerol as the plasticizer, and SPI as the crosslinking agent. The researchers employed a simple Completely Randomized Design with SPI concentration variations of 0%, 1%, 2%, 3%, and 4%. The researchers tested several parameters on the indicator labels, including pH sensitivity, color stability against storage temperature (4°C and 25°C), water absorption capacity, color reversibility, and biodegradability. The results indicate that adding SPI affects label characteristics, with 1% SPI concentration yielding the best performance. The 1% SPI concentration obtained the lowest color stability value at cold temperatures (∆E*ab = 5.15), the highest biodegradation rate (97.33% on day 4), the most varied color response to pH, and good physical durability of the label. Therefore, a 1% SPI concentration is recommended as the most effective formulation for an anthocyanin-based freshness indicator label.

Page 64 of 64 | Total Record : 632

 60   61   62   63   64 

Filter by Year

1992 2026


Reset
Filter By Issues
All Issue Vol. 14 No. 1 (2026): Jurnal Keteknikan Pertanian Vol. 13 No. 4 (2025): Jurnal Keteknikan Pertanian Vol. 13 No. 3 (2025): Jurnal Keteknikan Pertanian Vol. 13 No. 2 (2025): Jurnal Keteknikan Pertanian Vol. 13 No. 1 (2025): Jurnal Keteknikan Pertanian Vol. 12 No. 3 (2024): Jurnal Keteknikan Pertanian Vol. 12 No. 2 (2024): Jurnal Keteknikan Pertanian Vol. 12 No. 1 (2024): Jurnal Keteknikan Pertanian Vol. 11 No. 3 (2023): Jurnal Keteknikan Pertanian Vol. 11 No. 2 (2023): Jurnal Keteknikan Pertanian Vol. 11 No. 1 (2023): Jurnal Keteknikan Pertanian Vol. 10 No. 3 (2022): Desember 2022 Vol. 10 No. 2 (2022): Agustus 2022 Vol. 10 No. 1 (2022): April 2022 Vol. 9 No. 3 (2021): Jurnal Keteknikan Pertanian Vol. 9 No. 2 (2021): Jurnal Keteknikan Pertanian Vol. 9 No. 1 (2021): Jurnal Keteknikan Pertanian Vol. 8 No. 3 (2020): Jurnal Keteknikan Pertanian Vol. 8 No. 2 (2020): Jurnal Keteknikan Pertanian Vol. 8 No. 1 (2020): Jurnal Keteknikan Pertanian Vol. 7 No. 3 (2019): JURNAL KETEKNIKAN PERTANIAN Vol. 7 No. 2 (2019): JURNAL KETEKNIKAN PERTANIAN Vol. 7 No. 1 (2019): JURNAL KETEKNIKAN PERTANIAN Vol. 6 No. 3 (2018): JURNAL KETEKNIKAN PERTANIAN Vol. 6 No. 2 (2018): JURNAL KETEKNIKAN PERTANIAN Vol. 6 No. 1 (2018): JURNAL KETEKNIKAN PERTANIAN Vol. 5 No. 3 (2017): JURNAL KETEKNIKAN PERTANIAN Vol. 5 No. 2 (2017): JURNAL KETEKNIKAN PERTANIAN Vol. 5 No. 1 (2017): JURNAL KETEKNIKAN PERTANIAN Vol. 4 No. 2 (2016): JURNAL KETEKNIKAN PERTANIAN Vol. 4 No. 1 (2016): JURNAL KETEKNIKAN PERTANIAN Vol. 3 No. 2 (2015): JURNAL KETEKNIKAN PERTANIAN Vol. 3 No. 1 (2015): Jurnal Keteknikan Pertanian Vol. 2 No. 2 (2014): Jurnal Keteknikan Pertanian Vol. 2 No. 1 (2014): Jurnal Keteknikan Pertanian Vol. 27 No. 1 (2013): Jurnal Keteknikan Pertanian Vol. 1 No. 1 (2013): Jurnal Keteknikan Pertanian Vol. 26 No. 2 (2012): Jurnal Keteknikan Pertanian Vol. 26 No. 1 (2012): Jurnal Keteknikan Pertanian Vol. 25 No. 2 (2011): Jurnal Keteknikan Pertanian Vol. 25 No. 1 (2011): Jurnal Keteknikan Pertanian Vol. 24 No. 2 (2010): Jurnal Keteknikan Pertanian Vol. 24 No. 1 (2010): Jurnal Keteknikan Pertanian Vol. 23 No. 2 (2009): Jurnal Keteknikan Pertanian Vol. 23 No. 1 (2009): Jurnal Keteknikan Pertanian Vol. 22 No. 2 (2008): Jurnal Keteknikan Pertanian Vol. 22 No. 1 (2008): Jurnal Keteknikan Pertanian Vol. 21 No. 4 (2007): Jurnal Keteknikan Pertanian Vol. 21 No. 3 (2007): Jurnal Keteknikan Pertanian Vol. 21 No. 2 (2007): Jurnal Keteknikan Pertanian Vol. 21 No. 1 (2007): Jurnal Keteknikan Pertanian Vol. 20 No. 3 (2006): Jurnal Keteknikan Pertanian Vol. 20 No. 2 (2006): Jurnal Keteknikan Pertanian Vol. 20 No. 1 (2006): Jurnal Keteknikan Pertanian Vol. 19 No. 3 (2005): Buletin Keteknikan Pertanian Vol. 19 No. 1 (2005): Buletin Keteknikan Pertanian Vol. 17 No. 2 (2003): Buletin Keteknikan Pertanian Vol. 17 No. 1 (2003): Buletin Keteknikan Pertanian Vol. 16 No. 1 (2002): Buletin Keteknikan Pertanian Vol. 15 No. 2 (2001): Buletin Keteknikan Pertanian Vol. 15 No. 1 (2001): Buletin Keteknikan Pertanian Vol. 14 No. 3 (2000): Buletin Keteknikan Pertanian Vol. 14 No. 2 (2000): Buletin Keteknikan Pertanian Vol. 14 No. 1 (2000): Buletin Keteknikan Pertanian Vol. 13 No. 3 (1999): Buletin Keteknikan Pertanian Vol. 13 No. 1 (1999): Buletin Keteknikan Pertanian Vol. 12 No. 2 (1998): Buletin Ketenikan Pertanian Vol. 12 No. 1 (1998): Buletin Ketenikan Pertanian Vol. 11 No. 1 (1997): Buletin Ketenikan Pertanian Vol. 6 No. 1 (1992): Buletin Ketenikan Pertanian More Issue