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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Hortikultura Indonesia (JHI) POSITRON Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Penelitian Hutan Tanaman JURNAL PERBENIHAN TANAMAN HUTAN Jurnal Hortikultura Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Perspektif : Review Penelitian Tanaman Industri E-Journal Widya Kesehatan dan Lingkungan Jurnal Agro Journal of Tropical Biodiversity and Biotechnology Jurnal AGROSAINS dan TEKNOLOGI Jurnal Penelitian Pertanian Tanaman Pangan Sains Natural: Journal of Biology and Chemistry Journal of Tropical Crop Science AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Jerami Agro Bali: Agricultural Journal Jurnal Penelitian Tanaman Industri (Littri) Perspektif, Review Penelitian Tanaman Industri Jurnal Pusat Inovasi Masyarakat Biodiversitas Journal of Biological Diversity Nusantara Bioscience
Mohamad Rahmad Suhartanto
Department Of Agronomy And Horticulture, Faculty Of Agriculture, IPB University (Bogor Agricultural University), Jl. Meranti Kampus IPB Dramaga, Bogor 16680, INDONESIA
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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the Seed Dormancy of Melon Seeds (Cucumis melo L.): Causes, Types and the Effectiveness of Plasma Treatment in Breaking Dormancy: Seed Dormancy of melon seed and it's breaking Setyowati, Nur Farida; Suhartanto, M. Rahmad; Purwanto, Y. Aris
Jurnal Hortikultura Indonesia (JHI) Vol. 16 No. 2 (2025): Jurnal Hortikultura Indonesia (JHI)
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.16.2.70-76

Abstract

Plasma adalah gas terionisasi yang menghasilkan spesies oksigen reaktif (ROS) dan spesies nitrogen reaktif (RNS), yang dapat meningkatkan imbibisi benih. Tujuan penelitian ini adalah menentukan tipe dormansi benih melon dan memanfaatkan plasma untuk pematahan dormansi. Penelitian terdiri atas dua percobaan. Percobaan pertama menentukan penyebab dormansi benih melon dengan mengamati perubahan fisiologis dan hormon selama 10 minggu, serta mengupas testa dan tegmen yang menghambat imbibisi benih. Lot benih yang disimpan diuji perkecambahannya serta dilakukan analisis hormon ABA dan GA setiap minggu. Percobaan kedua mengaplikasikan plasma pada benih melon yang dilembabkan dan tidak dilembabkan dengan voltase (100, 150, 225) volt, serta optimasi waktu perendaman benih dalam air selama (2, 4, 6) jam dengan voltase 225 volt. Hasil penelitian menunjukkan bahwa selama periode penyimpanan 0 -10 minggu terjadi fluktuasi kandungan hormon giberelin (GA), asam absisat (ABA) dan Daya Berkecambah (DB). Pengupasan testa dan tegmen dapat meningkatkan DB menjadi 89%. Konsentrasi hormon GA pada benih yang telah diberi perlakuan plasma lebih tinggi dibandingkan dengan benih tanpa perlakuan, namun belum mampu meningkatkan DB. Optimasi waktu perendaman benih dalam air selama 2 jam sebelum pemaparan plasma mampu meningkatkan DB. Benih melon masih memiliki dormansi hingga 10 minggu dan memiliki dormansi fisik yang lebih dominan dibandingkan dormansi fisiologis. Pematahan dormansi pada perlakuan plasma 225 volt dengan perendaman benih selama maksimum 2 jam sebelum pemaparan plasma dapat mematahkan dormansi benih melon dengan DB 83.5%.
Inducing Drought Stress Tolerance during Germination by Micronutrient Seed Priming and Coating of Maize (Zea mays L.) Ikasari, Yulfa Astuti; Suhartanto, M. Rahmad; Ilyas, Satriyas
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.492-505

Abstract

Drought is a significant abiotic stress that affects the germination of many crops, including maize. Improvement in seed quality and tolerance to drought stress can be induced through seed priming and coating. This research aimed to study the effect of priming and coating on maize seed germination under drought conditions. The experiment was performed in a randomized complete block design with a split plot arrangement and four replications. The main plot was drought stress level: control, and 10% PEG. The subplot was seed enhancement treatments, which consisted of untreated, hydropriming, osmopriming, priming with 6 mM Si, 0.075 mM Se + 10 mM Zn, 6 mM Si + 0.075 Se + 10 mM Zn, 0.8 mM melatonin, seed coating 1% NaAlg, P9: seed coating + 0.732 g Si.kg-1 seed, P10: seed coating + 0.014 g Se + 2.875 g Zn.kg-1 seed, P11: seed coating + 0.732 g Si + 0.014 g Se + 2.875 g Zn.kg-1 seed, and P12: seed coating + 0.186 g melatonin.kg-1 seed. The result showed that seed priming 0.075 mM Se + 10 mM Zn, priming 6 mM Si + 0.075 mM Se + 10 mM Zn, and seed coating + 0.732 g Si + 0.014 g Se + 2.875 g Zn.kg-1 seed improved maize seed germination under drought stress based on germination percentage, speed of germination, root dry weight, seedling dry weight, and seedling growth rate. Seed priming or coating with micronutrients such as silicon, selenium, and zinc could serve as an effective treatment to enhance germination of maize under drought conditions.
Plant Growth, Nitrogen Content, Nitrogen Uptake, and Seed Quality in Six Bambara Groundnut (Vigna subterranea (L.) Verdc) Landraces Rosyad, Astryani; Ilyas, Satriyas; Qadir, Abdul; Suhartanto, M Rahmad; Sopandie, Didy
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.572-583

Abstract

Bambara groundnut (Vigna subterranea (L.) Verdc) is recognized for its nutritional benefits and ability to improve soil fertility through nitrogen fixation. This study evaluated growth performance, nitrogen dynamics, and seed quality across six landraces: Tasikmalaya, Sukabumi, Sumedang, Small Sumedang, Bogor, and Gresik. The experiment was conducted at IPB University’s Sawah Baru experimental field from July 2022 to March 2023. The experiment used a randomized complete block design with four replications. The measured variables were petiole length, number of petioles, number of leaves, leaf greenness, plant dry weight, nitrogen content, nitrogen uptake in roots, petioles, leaves, and pods, protein content in pods, and seed quality. Results showed significant variation among landraces. Gresik exhibited superior vegetative growth and dry biomass, while Tasikmalaya had the highest pod nitrogen (4.58%) and protein content (28.03%), indicating efficient nitrogen assimilation. Nitrogen analysis revealed distinct uptake patterns across landraces, particularly with Gresik, where a rapid increase in nitrogen suggests that this landrace is well-suited to environments where nitrogen is efficiently fixed and mobilized toward reproductive growth. Sukabumi and Bogor showed the highest germination rates (94%), and Bogor and Gresik had the highest vigor indices (76% and 72%). Overall, Gresik is recommended for balanced performance in growth and seed vigor, while Tasikmalaya is optimal for protein yield and nitrogen use efficiency.
Pengaruh Suhu Ruang Simpan dan Perlakuan Pasca Penyimpanan terhadap Mutu dan Produktivitas Umbi Benih Bawang Merah (Allium cepa L. group Aggregatum) Sarjani, Alvita Sekar; Palupi, Endah Retno; Suhartanto, Muhammad Rahmad; Purwanto, Y. Aris
Jurnal Hortikultura Indonesia (JHI) Vol. 9 No. 2 (2018): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (340 KB) | DOI: 10.29244/jhi.9.2.111-121

Abstract

ABSTRACTThe fluctuative price of shallot in Indonesia is mainly due to discontinuous supply. Shallot is usually planted three times a year. Lack of supply occurs during July to October. Therefore, the produce need to be stored to ensure its availability during off season, not only for consumption but also as seed bulb for the following planting season. The research was aimed to maintain the quality of seed bulbs during twelve weeks storage and to evaluate productivity of the seed bulbs after storage. Shallot seed bulbs of Bima Brebes was used for the research that was devided into two steps. The first step was arranged in nested design, in which seed bulb was stored at 0 0C, 5 0C, 10 0C and ambient temperature nested into storage period i.e 0, 3, 6, 9 and 12 weeks with four replications. The second step was evaluation of productivity of the seed bulbs that was arranged in nested design. The seed bulbs, after being stored at diferent condition, was subjected to different acclimatization treatments i.e. gradual increase of temperatures for 3 days and direct change to ambient temperature for one day, to devernalize the seed bulbs and replicated our times. The results showed that the dormant period of shallot seed bulbs lasted for 8 weeks after harvest (6 week after storage) as indicated by germination and vigor index of >90%. The termination of dormancy coincided with a rise in GA, IAA and cytokines as well as ABA. Storing the seed bulbs for 3 months in 5 0C could maintain its viability and vigor >90%, with 9.8% of total damage and 15.6% of weight loss. The seed bulbs grew normally and produced 30.2 g of bulb per plant. The percentage of flowering plant of gradually acclimatized seed bulbs previously stored at 5 0C (10.3%) was not significantly different from those directly acclimatized at ambient temperature (12%).Keywords: ABA, cytokinin, dormancy, GA, weight lossABSTRAKPenyebab utama fluktuasi harga bawang merah di pasar adalah ketersediaan umbi bawang merah yang tidak stabil. Di daerah sentra produksi, bawang merah ditanam tiga kali dalam setahun. Bulan Juli sampai Oktober adalah periode hasil panen rendah. Penyimpanan umbi merupakan salah satu upaya untuk menjamin ketersediaannya di luar musim panen, tidak hanya untuk konsumsi tetapi juga memastikan ketersediaan umbi sebagai benih pada musim tanam selanjutnya. Penelitian ini bertujuan mempertahankan kualitas benih umbi selama 12 minggu disimpan dan mengevaluasi produktivitasnya setelah penyimpanan. Bahan yang digunakan adalah benih umbi bawang merah varietas Bima Brebes. Penelitian dibagi dalam dua tahap. Tahap pertama adalah penyimpanan benih umbi dirancang dalam nested design yang mana benih umbi disimpan pada suhu 0 0C, 5 0C, 10 0C dan suhu ruang tersarang pada waktu penyimpanan yang terdiri atas 0, 3, 6, 9 dan 12 minggu dan diulang empat kali. Tahap kedua adalah evaluasi produktivitas benih umbi setelah disimpan dirancang dalam nested design. Umbi yang telah disimpan (12 minggu) pada masing-masing kondisi simpan diberi perlakuan aklimatisasi, yaitu suhu berjenjang (3 hari) dan suhu ruang langsung (1 hari), untuk mencegah pembungaan. Setiap perlakuan diulang sebanyak empat kali (ulangan tersarang pada aklimatisasi). Hasil penelitian menunjukkan bahwa benih umbi mengalami dormansi sampai 8 minggu setelah panen (6 minggu setelah simpan), ditandai dengan daya berkecambah dan indeks vigor di atas 90%. Berakhirnya dormansi benih umbi bersamaan dengan peningkatan kandungan giberelin, auksin, dan sitokinin mengimbangi peningkatan asam absisat. Penyimpanan benih selama 12 minggu pada suhu 5 0C dapat mempertahankan viabilitas dan vigor di atas 90% dengan kerusakan (umbi bertunas, chilling injury, hampa atau busuk) sebesar 9.8% dan susut bobot sebesar 15.6%. Setelah disimpan selama 12 minggu benih dapat tumbuh normal dan memproduksi 30.2 g umbi per tanaman. Aklimatisasi suhu berjenjang umbi benih yang telah disimpan pada suhu 5 0C menghasilkan persentase pembungaan (10.3%) yang tidak berbeda nyata dengan aklimatisasi suhu ruang langsung (12%).Kata kunci: ABA, dormansi, GA, sitokinin, susut bobot
The Effect of Fruit Maturity Stage on Crown Leaf Bud Cutting of Pineapple (Ananas comosus (L.) Merr) Cv. Smooth Cayenne Eprilian, Husna Fatima; Suhartanto, Mohamad Rahmad; Palupi, Endah Retno
Jurnal Hortikultura Indonesia (JHI) Vol. 10 No. 2 (2019): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.989 KB) | DOI: 10.29244/jhi.10.2.75-84

Abstract

Metode pembibitan nanas yang dapat dikembangkan untuk meningkatkan jumlah bibit yang dapat dihasilkan adalah setek basal daun mahkota. Tingkat kematangan buah diduga berpengaruh terhadap tingkat keberhasilan setek basal daun. Penelitian ini bertujuan untuk mendapatkan informasi mengenai pengaruh tingkat kematangan buah pada saat pengambilan bahan setek untuk produksi bibit asal setek basal daun mahkota pada nanas cv. Smooth Cayenne. Percobaan menggunakan RKLT satu faktor, yaitu tingkat kematangan dengan empat taraf perlakuan: tingkat kematangan 1 (K1) : semua mata berwarna hijau; kematangan 2 (K2) : mata buah yang berwarna kuning < 20%; kematangan 3 (K3) : mata buah yang berwarna kuning 40-55%; kematangan 4 (K4): mata buah yang berwarna kuning >90%; tetapi yang berwarna jingga kemerahan <20%. Hasil penelitian menunjukkan kandungan auksin dan sitokinin endogen tidak berbeda pada semua tingkat kematangan, namun Nisbah C/N K3 dan K4 menunjukkan hasil lebih tinggi. Pada semua tingkat kematangan, terbentuknya tunas maksimum terjadi pada 4-6 MST. Tingkat kematangan buah terbaik untuk produksi bibit nanas dengan setek basal daun mahkota adalah K4 (mata buah yang berwarna kuning >90%, tetapi yang berwarna jingga kemerahan <20%). K4 memiliki kecenderunguan menghasilkan setek hidup, bertunas, dan berakar lebih tinggi. K4 menghasilkan bobot kering tunas tertinggi dan memenuhi standar bibit sertifikasi lebih cepat (52 MST). Kata kunci: buah tropis, mata tunas dorman, perbanyakan cepat, split crown
Capsicum annum L. Storability Vigor and Estimation of Its Genetic Parameters Ekowahyuni, Luluk Prihastuti; Sutjahyo, Surjono Hadi; Suhartanto, Mohammad Rahmad; Syukur, Muhammad; Sujiprihati, Sriani
Agro Bali : Agricultural Journal Vol 7, No 1 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i1.1403

Abstract

One of the problems of horticultural seeds is the lack of quality of seeds. This experiment aims to evaluate the methods of rapidly pouring hybrid, non-hybrid, local, introduced cayenne pepper seeds and large quantities produced in 2014 and 2016. Non-hybrid seeds were 4 production genotypes in 2014 and 4 in 2016. The hybrid seeds used were 10 production genotypes in 2014 and 8 in 2016. The data analysis used is an analysis of the regression line's angle of inclination, which is the angle resulting from the comparison of the ordinate and abscissa. Based on the results of rapid pouring tests using 20% methanol for 0, 2-, 4-, 6- and 8-hour information, the storability of seeds produced in 2014 was better and higher than in 2016 Therefore, hybrid chili seeds and non-hybrid chili seeds have the same seed storability vigor, as well as between local vs introduced chili seed also large chili seed vs cayenne pepper.  
Application of Rapid Multiplication Technique Using Mini Cutting and NPK Compound Fertilizer to Increase Production of Sweet Potato Cuttings (Ipomoea batatas L.) Dewi, Ni Kadek Ema Sustia; Suhartanto, M. Rahmad; Suwarto, Suwarto
Journal of Tropical Crop Science Vol. 7 No. 03 (2020): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.7.03.162-170

Abstract

Rapid Multiplication Technique (RMT) is a technique used to produce large scale cuttings of sweet potato in a short period by using mini cuttings and proper fertilizer management. The research was carried out from October 2019 to March 2020 and composed of two experiments The first experiment involved a randomized complete block design, with clones (“Ase Kapas” and “Ase Merah”) as the first factor, and tuber weight (150 ± 25 g, 250 ± 25 g, and 350 ± 25 g) as the second factor. The second experiment was arranged in a split-plot design involving different doses of NPK compound fertilizer (as main plot) and different source of cuttings (as subplots). The different doses included NPK 16:16:16 at 100 kg.ha-1 (0.3 g per polybag), 200 kg.ha-1 (0.6 g per polybag), 300 kg.ha-1 (0.9 g per polybag), and without fertilizer as control. The source of cuttings were from the tip, middle and bottom stem of the plants. Results showed that the “Ase Kapas” showed the highest number and the longest shoots, number of nodes, and length of vines. Additionally, tuber weight of ± 350 g produced the highest number of shoots. When it comes to NPK compound fertilizer treatment, a dose of 0.9 g per polybag increased cutting production in “Ase Kapas”, and also responded better to fertilizer treatment. On the other hand, dose of 0.3 g increased cutting production in “Ase Merah”. “Ase Kapas” produced more cuttings from the middle stem, whereas “Ase Merah” produced more cuttings from the . The application of RMT in “Ase Kapas” produced cuttings with ratio of 1:31, which is higher than those in “Ase Merah” with a ratio of 1:17.
Harvesting Criteria and Drying Methods to Improve the Quality of Foxtail Millet Seeds (Setaria italica L. Beauv.) Lainufar, Putri Aulia; Qadir, Abdul; Suhartanto, M. Rahmad; Ardie, Sintho Wahyuning
Journal of Tropical Crop Science Vol. 8 No. 03 (2021): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.8.03.168-176

Abstract

Foxtail millet is annual grasses with grains that are smaller than those of sorghum, rice, and wheat, and is considered one of the minor economic crops but with nutritional values similar to other major food crops. The development of millet as major cereal crop is considered challenging due to the low quality of its seeds, and studies have been conducted to improve millet’s seed quality. We conducted this study to determine the harvesting criteria of foxtail millet seeds based on the change in color of the panicles. We also wanted to determine the drying treatment, and evaluate the relationship between the position of the seed on the panicles and the seed viability and vigor. The first experiment was arranged based on a completely randomized design with panicle color as the first factor (green, yellow 75%, and brown) and drying time as the second factor (0 hours, 24 hours, 48 hours, 72 hours). The second experiment was arranged in a completely randomized design with seed position as the main factor (base, middle, tip). The study was conducted on two genotypes of millet, i.e. “BOTOK 4” and “BOTOK 10”. The highest seed quality of “BOTOK 4” and “BOTOK 10” genotypes were obtained when the panicles were brown and dried for 72 hours; the seed chlorophyll content was the lowest and water content was 8.88%, with the highest viability and vigor, i.e., germination rate of 88.3%-90%, maximum growth potential of 92%-95.3%, normal sprout dry weight 596-620 mg, vigor index of 33.6% - 21.6%, and growth rate of 18.2%-17.1% etmal-1. The highest seed viability and vigor in “BOTOK 4” genotypes were obtained from the base position, i.e., 78.7% germination rate, maximum growth potential of 83.7%, vigor index of 56.5%, growth speed of 19.6 etmal-1, normal sprout dry weight of 48 mg, radicle length of 3.3 cm) and “BOTOK 10” genotypes from the middle position with 91.5% germination, maximum growth potential of 97.2%, vigor index of 21.7%, growth speed of 17.0% etmal-1, and normal sprout dry weight 61 mg.
Development of Rapid Vigor Test Using Urine Sugar Analysis Paper for Soybean (Glycine max L.) Seeds Rukundo, Jean D’amour; Suhartanto, M. Rahmad; Ilyas, Satriyas
Journal of Tropical Crop Science Vol. 9 No. 01 (2022): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.9.01.22-30

Abstract

Seed vigor is an essential parameter of seed quality. It plays a critical value in the decision-making for the seeds to be used in agronomic and horticultural crops. The urinary sugar analysis paper (USAP) test determines seed vigor based on leakage concentration from the seed and corresponding color change of the USAP, which are obtained after soaking the seeds in water. This research was conducted from January 2021 to November 2021, intending to develop a rapid soybean vigor test using USAP, and it was composed of two experiments. Soybean seeds of the Biosoy1 variety were obtained from ICABIOGRAD (Indonesian Center for Agricultural Biotechnology and Genetic Resource Research and Development). The seeds consisted of three different levels of seed lots (low, medium, and high viability with 35%, 64%, and 94% germination percentages, respectively). The first experiment was to determine moisture content and soaking period for the USAP seed vigor test. It was arranged in a completely randomized design with one factor as the combination of three seed lots, two levels of seed moisture content (10-12% and 13-14%), and four levels of the soaking period (0, 6, 8, and 10 hours). The second experiment was the optimization of the soaking period by seed number. It was arranged in a completely randomized design with one factor, which was combinations of three seed lots, three levels of seed numbers (50, 75, and 100 seeds), and the soaking period (four levels as 0, 6, 8, and 10 hours). The data were analyzed statistically by the Minitab package. The result showed that both combinations of 10-12% and 13-14% moisture content with the soaking period of 10 hours effectively differentiated the three seed lots into three vigor levels using USAP. Experiment 2 optimized the soaking period from 10 hours to 8 hours by using 100 seeds. The USAP color change was effectively significant to indicate seed lot vigor levels, mainly based on protein leakage concentration on USAP. The color changes from pale yellow-green for higher vigor seed lot to light greenish-blue for low vigor. The USAP was effective for the soybean vigor test for the seed lot with 10-14% moisture content by soaking 100 seeds into 50 ml of distilled water for 8 hours. The USAP is a promising rapid vigor test method but still needs to be developed further.
Ultrafine Bubbles Water priming to improve viability and vigor of bean (Phaseolus vulgaris) seeds Nurfiana, Yuni; Suhartanto, M. Rahmad; Palupi, Endah Retno; Purwanto, Y. Aris
Journal of Tropical Crop Science Vol. 10 No. 01 (2023): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.10.1.8-16

Abstract

Priming is a physiological technique of hydration of seed to improve metabolic processes before germination to accelerate germination and seedling growth under normal and stress conditions. This research is aimed to study the pretreatment using ultra-fine bubble (UFB) water to increase viability and vigor of seeds before planting (pre-planting) and during storage (pre-storage). This research was conducted at the Laboratory of Seed Quality Testing, IPB University, Indonesia. The research consisted of two experiments, i.e., UFB water priming to increase viability and vigor of bean seeds and its storability after priming. The first experiment was arranged using a completely randomized design with a combination of seed lot treatments (L1: initial germination percentage (GP) about 80%, L2: initial GP around 70%, and L3: initial GP around 60%) with priming (P0: no priming/control, P1: soaked in distilled water for 60 minutes, P2: distilled water for 120 minutes, P3: 8 ppm UFB water for 60 minutes, P4: 8 ppm UFB water for 120 minutes, P5: 20 ppm UFB water for 60 minutes, P6: UFB water 20 ppm for 120 minutes). The second experiment was arranged using a nested design with the main factor being the condition of the storage room and priming as the second factor nested in the main factor. The storage room condition factors consisted of KM: room conditions (temperature 28±5˚C, RH 73±7%) and AC: air-conditioned room (18±2 ̊C, RH 61±7%). The priming factor consisted of two levels, namely P0: without priming and P1: priming with 20 ppm UFB water soaked for 120 minutes. The results showed that priming treatment with UFB water 20 ppm for 120 minutes as a pre-planting treatment can increase the viability of bean seeds, particularly for seeds with low initial viability, and primed bean seeds with an initial viability of approximately 80% were able to retain their viability for 16 weeks of storage in an air-conditioned room.
Co-Authors ABDUL QADIR ABDUL QADIR Abdul Munif ABDUL MUNIF Abdul Qadir Abdul Qadir Ade Wachjar AGUS PURWANTARA Agus Purwantara Agus Purwantara Agus Purwito Agus Ruhnayat AHMAD JUNAEDI Ahmad Zamzami Akhiruddin Maddu Alfarabi, Emir Aqsha ALFIN WIDIASTUTI Ani Kurniawati Anjani, Imas Galuh Annisa Nursoleha Arodi Agustenta Sinulingga Atikah, Nurhati Aulia Hasan Widjaya Aulia Hasan Widjaya Awang Maharijaya Baharudin Baharudin ; BAHARUDIN BAHARUDIN BAMBANG S. PURWOKO Bambang Sapta Purwoko Cahyani, Gesa Nur Candra Budiman Chandra Wijaya Daniel Happy Putra Darda Efendi Dede J. Sudrajat Dede J. Sudrajat DEVI RUSMIN Diaguna, Ridwan Dian Latifah Dian Latifah DIAN LATIFAH, DIAN DIDY SOPANDIE Didy Sopandie DINI HERVANI Dirgahani Putri Dyah - Manohara Edi Santosa Eka Maulidiya, Sherly Endah R. Palupi Endah Retno Palupi Endah Retno Palupi Endang Gati Lestari Endang Gunawan ENDANG MURNIATI Eny Widajati Eprilian, Husna Fatima Evayusvita Rustam Evayusvita Rustam Fadillah, Arvin Muhammad Fatiani Manik Fatiani Manik Firdaus, Jonni Fitri Fatma Wardani Fitri Viva Yuningsih, Aida Fitriansyah, Muhammad Ramdhani Hairani, Putri Mian Harti, Heri Heri Ahmadi Heru Setiawan Heru Setiawan Ikasari, Yulfa Astuti Kalsum Yulifar, Andi Sri Ummi Kartika Kartika Kartika Kartika KATE A. HARDWICK Ketty Suketi Khairani Khairani Lainufar, Putri Aulia Lilih Naelun Najah Luluk Prihastuti Ekowahyuni Manohara, Dyah - Maryati Sari Memen Surahman Mubarak, Farahdina Muhamad Noor Azizu, Muhamad Noor Muhamad Syukur Muhammad Abdul Rahman Hakim Muhammad Rofiq Muhammad Syukur Nafisah Nafisah NI KADEK EMA SUSTIA DEWI Nurfiana, Yuni Nurul Hidayah NURUL HIDAYAH Nurul Rostami Dewi Nurul Rostami Dewi Otih Rostiana Palupi, Endah R. Pipin Apriani Pradana, Farhan Novfourthino Purwono Purwono, Purwono Putri, Lystiana Dewi Ramadhanti, Ayomi Ida Roedhy Poerwanto Rokhani Hasbullah Rosyad, Astryani Rukundo, Jean D’amour RUSMIN, DEVI Sarjani, Alvita Sekar SATRIYAS ILYAS SATRIYAS ILYAS SATRIYAS ILYAS Satriyas Ilyas Setiawan, Asep S Setyowati, Nur Farida Sintho Wahyuning Ardie Sobir SOBIR SOBIR SRIANI SUJIPRIHATI Suci Rahayu Supramana Supramana Surjono Hadi Sutjahjo Suryo Wiyono Sutjahyo, Surjono Hadi Suwarto Suwarto Syarifa Mustika Syarifa Mustika Taqiyyah, Izzatut Tatiek K. Suharsi Tatiek K. Suharsi Tatiek Kartika Suharsi Tisngatul Aliyah Usman Ahmad Widodo Widodo Wirianto, Hafidz Ade Zulfa Fauziyyah Taini