Setiyono Setiyono
University of Jember

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Effect of Seed Coating and Packaging Material on Viability and Vigor of Soybean Seed in Room Temperature Storage Olaf Ingmar; Setiyono Setiyono; Dyah Ayu Savitri; Noer Novijanto
Journal of Applied Agricultural Science and Technology Vol. 7 No. 2 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v7i2.127

Abstract

Soybean seed procurement was challenging due to the quality degradation during the seed storage period. Seed coating is necessary in order to overcome the leakage of seed metabolites. Seed coating has to be supported by a storage package that can protect the seed from temperature and humidity fluctuations in storage. This study aimed to determine the effect of seed coating using antioxidants and storage packaging to maintain the viability and vigor of soybean seeds. The experiment was carried out factorially with the basic pattern of Completely Randomized Design (CRD) and was repetitively replications by three times. The first factor was seed coating, which consisted of 4 levels such as M1=no coating, M2= 3% of Arabic gum + ascorbic acid, M3= 3% of Arabic gum + tocopherol, and M4= 3% of Arabic gum + mangosteen peel extract. The second factor was that the storage package consisted of 3 levels, which were N1= aluminum foil, N2= polyethylene plastic, and N3= plastic sack. The interaction between the seed coating material and storage package on seed moisture content with the best treatment was seed coating using ascorbic acid and aluminum foil package, seed coating treatment carried out the best effect without implementing the seed coating, and the storage package treatment that presented the best effect was aluminum foil package.
The Effect of Media Composition on the Growth of Fig (Ficus carica L.) Grafts Didik Pudji Restanto; Moh Nuri Antono; Setiyono Setiyono; Wildan Muhlison; Mohammad Candra Prayoga; Fauziatuz Zahro
Journal of Applied Agricultural Science and Technology Vol. 9 No. 3 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i3.413

Abstract

The fig plant is cultivated for its fruit due to its high economic value. Vegetative propagation can serve as an alternative for mass propagation of fig plants, such as grafting. Vegetative propagation of figs is conducted in several ways, including grafting and cuttings. The problems encountered in grafting are mainly caused by unsuitable media conditions. This research aims to determine the best composition of grafting media for fig plants. The study was conducted in Dwiwangsa Tin Garden Park, Sidomulyo Village, Krian District, Sidoarjo Regency, East Java. Rainfall at the research site was classified as dry season, with 0 mm in October 2023, 7 mm in November 2023, 150 mm in December 2023, 211 mm in January 2024, and 485 mm in February 2024. The research employed a randomized block design (RBD) consisting of nine media combination treatments. The treatments included soil medium, husk medium, husk charcoal medium, cocopeat medium, sawdust sewing powder medium, a combination of soil and husk medium (1:1), a combination of soil and charcoal husk medium (1:1), a combination of  soil and cocopeat medium (1:1), and a combination of soil and sawdust medium (1:1). Each grafting medium showed a different growth response in terms of root number. Based on the results, the husk charcoal medium produced the highest values, with 89.8 roots, root length of 7.24 cm, root diameter of 1.38 cm, root fresh weight of 5.22 g, root volume of 7.7 ml, and root dry weight of 0.37 g.