Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Keteknikan Pertanian Jurnal Perlindungan Tanaman Indonesia
Alfianny, Rika
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Sustainability and Strategy of Vegetable Crops Enterprises Based on Integrated Pest Management (Case Study in Mekarsaluyu Village, Cimenyan Subdistrict, Bandung Regency) Anjelina, Patimah; Permana, Agus Dana; Alfianny, Rika
Jurnal Perlindungan Tanaman Indonesia Vol 27, No 1 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.72071

Abstract

Crop enterprises in Mekarsaluyu Village, Cimenyan Subdistrict, Bandung Regency have contributed to the economic activities of the local community. However, current vegetable crop enterprises are not suitable for the sustainable agriculture concept and face several obstacles in its sustainability, such as the availability of water, access to capital, farmers’ concern for environmental sustainability, as well as the role of farmer groups and farmer group association. Integrated pest management (IPM) is a sustainable agricultural production subsystem that can help control pests on vegetable crops, with the use of pesticides as a last resort. This study aims to assess the sustainability status and formulate a farming management strategy based on IPM. The sustainability status was analyzed using the uses the RAP-IPM (Rapid Appraisal for Integrated Pest Management) method which is a modification of the RAPFISH (Rapid Appraisal for Fisheries), and strategy was analyzed using the SWOT and the QSPM method. Respondents were determined by purposive sampling. The sustainability status of vegetable farming based on IPM tends to be quite sustainable with a sustainability index value of 58.23% and the prioritized management strategies are (1) strengthening farmer institutions including farmer groups and farmer groups associations, marketing institutions, and business groups agriculture in meeting the need for vegetable demand in the market; (2) development of environmentally friendly integrated pest control based control technology and preparation of effective and efficient alternative production facilities including land management, labor requirements, planting area in accordance with factual conditions in the field; and (3) strengthening agricultural financing institutions to meet the needs of agricultural production facilities and infrastructure.
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.
Co-Authors Aep Agus Dana Permana Anjelina, Patimah Cahyo, Indrawan Indrawan Cahyo Adilaksono, Indrawan Cahyo Nita Putri, Laras Rahaju, Rijanti Rijanti Rahaju Maulani Rika Saputra, Angela Valentina Supriyadi, Aep Valentina, Angela Wigati, Laras Putri Yuniati, Nita