Fertilizer management practices for cassava in acid dryland of Sukabumi Regency, West Java Sutrisno, Kartika Noerwijati, Abdullah Taufiq, Yuliantoro Baliadi, Joko Susilo Utomo, et al. Journal of Degraded and Mining Lands Management, 2024 The productivity of cassava in acid dryland is generally still low. Fertilization, land amelioration, and superior varieties are the main solutions for increasing cassava productivity. This research aimed to determine the response of high-yielding varieties and fertilization technology packages to the growth and yield of cassava in acid dryland of Sukaharja Village, Warung Kiara District, Sukabumi Regency, West Java. The contents of organic carbon, nitrogen, and magnesium of the soil is below the minimum threshold, so the application of N fertilizer, organic matter, and ameliorant is expected to increase plant growth. The research consisted of two treatment factors: two cassava varieties and three fertilization technologies. The treatments were arranged in a completely randomized split-plot experimental design with three replications with variety as the main plot and fertilization technology package as the subplots. The treatment effect was observed on the character of plant height, wet biomass weight, stem diameter, number of tubers, tuber length, tuber diameter, tuber weight (large and small) per plant, and tuber yield per plot to be converted per ha. Tuber quality was observed by observing water content, percent dry matter, and starch yield. The results showed that the fertilization technology package increased plant height, fresh biomass weight, stem diameter, large tuber weight per plant, and yield per hectare in both varieties. Differences in varieties and fertilization technology packages have no effect on starch levels.
Physicochemical Characteristics of Bun Made from Orange-Fleshed Sweet Potato Clones Joko Susilo Utomo, Erliana Ginting Bio Web of Conferences, 2023 Sweet potato tubers are source of carbohydrates, vitamins, minerals, dietary fiber, beta-carotene, anthocyanins, and other phenolic components. Beta-carotene has been promoted because of its high antioxidant activity and health benefits. The research activity was aimed to determine the suitability of orange sweet potato as a substitute material for bun making. The texture characteristics of MSU 14011-09 showed the highest chewiness value compared to the other three varieties and one clone. Beta-carotene levels of mashed orange sweet potatoes varied. The highest value was found in Beta 1 (12,601μg/100g, dw) and the lowest was MSU 14011-09 (3,561μg/100g, dw. Beta-carotene affects the color of mashed sweet potatoes. The bun made from Beta 2 and MSU 14011-09 had low moisture content and high yield, whereas the bun from Beta 2 had high cohesiveness. Beta 1 produces buns with high L, a*, and b* values, whereas Beta 2 and MSU 14011-09 produce buns with low L, a*, and b* values. The lower the a* and b* value of Bun, the higher the color preferences of the panelists. Beta 2, Beta 3, and MSU 14014-84, were suitable for bun production.
Suitability of Purple-Fleshed Sweet Potato Clones for Ingredients of Chinese Buns (Buns) J S Utomo, E Ginting Iop Conference Series Earth and Environmental Science, 2023 A form of tuber known as a sweet potato includes bioactive substances in addition to carbs, vitamins, minerals, and dietary fiber. Purple-fleshed sweet potatoes have been heavily marketed as functional foods due to their anthocyanin content. Different textures can be found in the three types and two clones of sweet potatoes used as a base for buns. In comparison to the other 3 kinds, the textures of RIS 10043-02 and MSU 10003-07 were harder, more cohesive, and chewier. The high values of hardness (5.78N), springiness (73.77%), and cohesiveness contributed to the high chewiness value of the buns manufactured from Antin 2 (257.52N) (0.63N). The L*, a*, and b* values of the generated buns decrease with increasing anthocyanin concentration in the raw material, and the panelists’ preferences for color also increase. For the four sensory evaluation criteria of the buns manufactured from five different sweet potato clones, the scores varied from 3.64 to 4.08. It seems that the MSU 10003-07 clone, followed by Antin 2 and Antin 3, was the panelists’ favorite bun.
Gamma-Ray Radiation Effect on Two Species of Canavalia Performance P. H. Putri, J. S. Utomo, R. S. Soehendi Iop Conference Series Earth and Environmental Science, 2023 In Indonesia, sword beans are still only occasionally grown since the superior variety is not readily available. An alternative breeding technique to enhance plant characteristics is mutation. The goal of this study was to determine how gamma radiation affected the growth and performance of the two Canavalia species. Four accessions of two Canavalia species each received one of five gamma-ray treatments (0, 50, 100, 150, and 200 Gy). Plant morphology during the germination phase, growth type, plant capacity to produce flowers and pods, flowering age, maturity age, seed weight per plant, seed weight per plot, and seed weight per hundred seeds were all observational factors. Using a factorial randomized complete block design, the data were examined. Microsoft Excel was used for the descriptive analysis, whereas STAR software was used for the analysis of variance and further analyses. Gamma-ray doses of up to 200 Gy have not been successful in altering the characteristics or reaching the LD50 in sword bean. The weight of the seeds per plant and per hundred seeds varied significantly, but the dose and accession variables were inconsistent, making it impossible to determine the ideal combination of the two parameters at this time.
Agronomic performance, seed chemical composition, and bioactive components of selected Indonesian soybean genotypes (Glycine max [L.] Merr.) Heru Kuswantoro, Erliana Ginting, Eriyanto Yusnawan, Joko Susilo Utomo, Titik Sundari Open Agriculture, 2023 The use of improved soybean varieties is crucial when it comes to the progress of soybean cultivation in Indonesia. This study presents the agronomic performance, seed chemical composition, and bioactive components of 12 soybean genotypes grown in Malang, Indonesia. Parameters included the agronomic characteristics, ash, protein, fat, total flavonoid content (TFC), total phenolic content (TPC), genistein and daidzein contents as well as antioxidant activity. The study found that Dena 1, Dering 1, and Deja 1 had the highest seed yield (2.76–2.84 t/ha), while Dega 1 had the largest seed size (24.69 g/100 seeds). The black-seeded genotype of Detam 1 had the highest protein content (39.79% dw), while GH 63 had the largest amount of total daidzein and genistein. Detam 4 (a black-seeded genotype) exhibited the highest values of TFC, TPC, and antioxidant activity. The agronomic characteristics and TPC significantly correlated, suggesting that both traits are applicable as criteria for soybean breeding selection. Detam 4 and GH 63 are likely promising to be used as gene sources for improving the nutritional and health benefits of soybean genotypes. GH 63 and GH 73 also have the potential for further release as new high-yielding varieties with early maturity and large seed size. Overall, the study provides valuable information on the agronomic superiority and nutritional aspects of improved soybean varieties in Indonesia.
The Characteristics and Predicted of Glycemic Index of Rice Analogue from Modified Arrowroot Starch (Maranta arundinaceae L.) Jordan Journal of Biological Sciences, 2021
Physicochemical characteristics, pasting behaviors and production cost of pre-soaked soybean and corn flours from local and improved varieties for supporting local food utilization SS Antarlina, JS Utomo, E Ginting, DAA Elisabeth, A Khamidah, ... AIMS Agriculture and Food 11 (1), 40-71 , 2026 2026
The physicochemical and sensory characteristics of gluten-free sago pasta enriched with Tuna fish ( Thunnus sp.) flour A Pangestu, LE Daysita, E Ginting, Budiyanto, D Ariani, I Ambarsari, ... Cogent Food & Agriculture 11 (1), 2544954 , 2025 2025 Citations: 1
Physicochemical, anti-nutritional, and sensory characteristics of jack bean (Canavalia ensiformis L.) and velvet bean (Mucuna pruriens) tempe pretreated with different … A Khamidah, E Ginting, I Ambarsari, SS Antarlina, JS Utomo, A Pangestu, ... Applied Food Research, 101199 , 2025 2025 Citations: 1
Pengaruh Konsentrasi Starter Acetobacter xylinum Terhadap Karakteristik Fisikokimia dan Organoleptik Nata de Mango (Mangifer indica L) F Melindasari, VA Wahyudi, A Husna, JS Utomo, D Elianarni Food Technology and Halal Science Journal 8 (1), 46-56 , 2025 2025 Citations: 4
Chemical characteristics and sensorial attributes of cassava genotypes at different harvesting times E Ginting, JS Utomo, TS Wahyuni AIP Conference Proceedings 3098 (1), 040075 , 2024 2024
Fertilizer management practices for cassava in acid dryland of Sukabumi Regency, West Java. Sutrisno, K Noerwijati, A Taufiq, Y Baliadi, JS Utomo, E Yusnawan, ... 2024
Fertilizer management practices for cassava in acid dryland of Sukabumi Regency, West Java K Noerwijati, A Taufiq, Y Baliadi, JS Utomo, E Yusnawan, A Amanah, ... Journal of Degraded and Mining Lands Management 12 (1), 6841-6848 , 2024 2024
Agronomic performance, seed chemical composition, and bioactive components of selected Indonesian soybean genotypes ( Glycine max [L.] Merr.) H Kuswantoro, E Ginting, E Yusnawan, JS Utomo, T Sundari Open Agriculture 8 (1), 20220229 , 2023 2023 Citations: 7
Gamma-Ray Radiation Effect on Two Species of Canavalia Performance PH Putri, JS Utomo, RS Soehendi IOP Conference Series: Earth and Environmental Science 1246 (1), 012007 , 2023 2023 Citations: 1
Suitability of Purple-Fleshed Sweet Potato Clones for Ingredients of Chinese Buns (Buns) JS Utomo, E Ginting IOP Conference Series: Earth and Environmental Science 1246 (1), 012043 , 2023 2023 Citations: 1
Penghambatan Penurunan Mutu Cookies Substitusi Tepung Oat Dengan Jenis Kemasan Plastik Berbeda Terhadap Karakteristik Fisikokimia Dan Organoleptik Selama Penyimpanan R Dharlyansyah, S Sukardi, JS Utomo Food Technology and Halal Science Journal 6 (1), 18-32 , 2023 2023 Citations: 1
Ekstrak Antioksidan Kulit Bawang Merah (Allium ascalonicum L.) Guna Menghambat Oksidasi Minyak Kacang Tanah BA Nursahila, N Harini, JS Utomo Food Technology and Halal Science Journal 6 (2), 148-161 , 2023 2023 Citations: 1
Physicochemical Characteristics of Bun Made from Orange-Fleshed Sweet Potato Clones JS Utomo, E Ginting BIO Web of Conferences 69, 03001 , 2023 2023 Citations: 1
Chemical and physical characteristics of twenty one sweet potato genotypes collected from Malaysia JS Utomo, E Ginting Buletin Palawija 20 (2), 71-83 , 2023 2023 Citations: 1
Yield, seed quality, and financial feasibility of soybean intercropped with maize in the Alfisol dry land. E Ginting, A Harsono, DAA Elisabeth, AA Rahmianna, JS Utomo, ... Applied Ecology & Environmental Research 21 (1) , 2023 2023 Citations: 6
Efektifitas Pembinaan Debitur Terhadap Kualitas Kredit Pada Usaha Mikro PT Bank Rakyat Indonesia J Utomo BRI Institut , 2022 2022
Cassava flour production by small scale processors, its quality and economic feasibility DAA Elisabeth, JS Utomo, G Byju, E Ginting Food Science and Technology 42, e41522 , 2022 2022 Citations: 25
Suitability of orange-fleshed sweet potato genotypes for ingredients of selected food products JS Utomo, E Ginting IOP Conference Series: Earth and Environmental Science 924 (1), 012025 , 2021 2021 Citations: 1
Morphological characteristics of Madiun 1, the First Porang (Amorphophallus muelleri Blume) released cultivar in Indonesia N Nugrahaeni, RT Hapsari, Trustinah, FC Indriani, Sutrisno, A Amanah, ... IOP Conference Series: Earth and Environmental Science 911 (1), 012011 , 2021 2021 Citations: 23
Physicochemical characteristics of promising soybean lines adapted to acid soil and the tofu produced. E Ginting, JS Utomo, H Kuswantoro, HAN WONG-YOUNG Biodiversitas: Journal of Biological Diversity 22 (11) , 2021 2021 Citations: 4
MOST CITED SCHOLAR PUBLICATIONS
Potensi ubi jalar ungu sebagai pangan fungsional E Ginting, JS Utomo, R Yulifianti, M Jusuf Iptek Tanaman Pangan 6 (1), 116-138 , 2011 2011 Citations: 227
Proses pembuatan dan penggunaan tepung ubi jalar untuk produk pangan SS Antarlina, JS Utomo Dalam Edisi Khusus Balitkabi, 30-41 , 1999 1999 Citations: 66
Kedelai sebagai bahan pangan kaya isoflavon R Yulifianti, S Muzaiyanah, JS Utomo Buletin Palawija 16 (2), 84-93 , 2018 2018 Citations: 62
Tepung kasava modifikasi sebagai bahan substitusi terigu mendukung diversifikasi pangan R Yulifianti, E Ginting, JS Utomo Buletin Palawija, 225861 , 2012 2012 Citations: 51
The effect of shape, blanching methods and flour on characteristics of restructured sweetpotato stick JS Utomo, YB Che Man, RA Rahman, M Said Saad International Journal of Food Science and Technology 43 (10), 1896-1900 , 2008 2008 Citations: 35
Teknologi pasca panen ubi jalar mendukung diversifikasi pangan dan pengembangan agroindustri E Ginting, SS Antarlina, JS Utomo, R Ratnaningsih Buletin Palawija, 15-28 , 2006 2006 Citations: 33
Evaluation of Indonesian soybean varieties for food processing SS Antarlina, JS Utomo, E Ginting, S Nikkuni Soybean Production and Post Harvest Technology for Innovation in Indonesia … , 2000 2000 Citations: 30
Teknologi pengolahan dan produk-produk kacang tunggak JS Utomo, SS Antarlina Monograf Balitkabi 3, 120-138 , 1998 1998 Citations: 28
Cassava flour production by small scale processors, its quality and economic feasibility DAA Elisabeth, JS Utomo, G Byju, E Ginting Food Science and Technology 42, e41522 , 2022 2022 Citations: 25
The characteristics and predicted of glycemic index of rice analogue from modified arrowroot starch (Maranta arundinaceae L.) D Damat, RH Setyobudi, JS Utomo, ZV Gaile, A Tain, DD Siskawardani Jordan J. Biol. Sci 14 (3), 389-393 , 2021 2021 Citations: 24
Morphological characteristics of Madiun 1, the First Porang (Amorphophallus muelleri Blume) released cultivar in Indonesia N Nugrahaeni, RT Hapsari, Trustinah, FC Indriani, Sutrisno, A Amanah, ... IOP Conference Series: Earth and Environmental Science 911 (1), 012011 , 2021 2021 Citations: 23
Analisis Karakteristik Lahan Dan Mutu Biji Pala (Myristica Fragrans Houtt) Daerah Lampung/Analysis of Land Characteristics and Nutmeg (Myristica Fragrans Houtt) Seed Quality of … B Hafif, R Mawardi, JS Utomo Industrial Crops Research Journal 23 (2), 63-71 , 2017 2017 Citations: 22
Aflatoxin contamination and fungi isolated from Indonesian agricultural commodities T Goto, E Ginting, SS Antarlina, JS Utomo, Y Ito, S Nikkuni JSM Mycotoxins 1999 (Suppl2), 211-215 , 2000 2000 Citations: 21
Tepung instant ubi jalar untuk pembuatan roti tawar JS Utomo, SS Antarlina Majalah Pangan 11 (38), 54-60 , 2002 2002 Citations: 16
Pengembangan pemanfaatan ubikayu di provinsi Lampung melalui pengolahan tepung ubikayu dan tepung ubikayu modifikasi RW Arief, R Asnawi, JS Utomo Buletin Palawija 91 (24), 82-91 , 2012 2012 Citations: 13
Potential of purple sweet potato as functional food E Ginting, JS Utomo, R Yulifianti, M Joseph Food Crop Science and Technology 6 (1), 116-138 , 2011 2011 Citations: 11
Aneka produk olahan kacang dan umbi E Ginting, JS Utomo, R Yulifianti Balai Penelitian Tanaman Kacang-Kacangan dan Umbi-umbian, Badan Penelitian … , 2012 2012 Citations: 10
Substitusi tepung ubijalar pada pembuatan mie kering SS Antarlina, JS Utomo Prosiding Seminar Nasional Teknologi Pangan. PATPI. Denpasar , 1997 1997 Citations: 10
Ubi Jalar: Dari Morfologi dan Pola Pertumbuhan hingga Prospek Pengembangan D Harnowo, JS Utomo Universitas Negeri Malang , 2020 2020 Citations: 9
Keunggulan fungsional ubijalar dari aspek kesehatan E Ginting, JS Utomo, N Richana Dalam: J. Wargiono dan Hermanto (Eds), Ubi Jalar: Inovasi Teknologi dan … , 2012 2012 Citations: 9