PENGARUH APLIKASI IBA (indole -3- butyric acid) TERHADAP PENGAKARAN SETEK DUA BUKU VANILI (Vanilla planifolia Andrews)
Abstract
Vanilla (Vanilla planifolia Andrews) is a high economic value plant within the Orchidaceae family (orchid family). Efforts to increase vanilla growth and production can be made through the application of auxins to stimulate root formation. The development of vanilla requires high-quality seedlings, as one of the indicators of successful propagation through cuttings is the formation of roots and the growth of shoots. The purpose of this research is to study the effect of various concentrations of IBA on the rooting of two-node vanilla cuttings. This study uses a completely randomized design (CRD) with 6 treatments, each repeated 3 times. The treatments in this experiment consist of: control (without IBA), 500 ppm IBA, 1000 ppm IBA, 1500 ppm IBA, 2000 ppm IBA, and 2500 ppm IBA. The observed variables include shoot length, number of opened leaves, number of primary roots, number of root tips, longest root length, fresh root weight, and dry root weight. The results showed that a concentration of 2000 ppm IBA was able to increase the number of primary roots, number of root tips, longest root length, fresh root weight, and dry root weight.
Downloads
References
Aditania, R., Sukmawan, Y., Same, M., dan Gusta, A. R. (2023). Pengaruh konsentrasi auksin pada pertumbuhan bibit vanili (Vanilla planifolia A.). Jurnal Pertanian Konservasi Lahan Kering, 8 (2): 37–42.
Benti, T. (2014). Effect of potted media mixtures on rooting ability of stem cuttings of F1 arabica coffee hybrid. Greener Journal of Plant Breeding and Crop Science, 2 (3): 062–066.
Direktorat Jenderal Perkebunan. (2021). Statistik Perkebunan Non Unggulan Nasional. Kementrian Pertanian. Jakarta. 538 hlm.
Kerutagi, M.G. and Rajesh, D.B. (2012). Economics of vanilla cultivation as an intercrop in arecanut plantation in Uttara Kannada district of Karnataka. Journal of Plantation Crops, 40(2), 144-148.
Konrad, M. (2001). Makin your own hormone paste. Journal American Rhododendron Society, 55 (3): 1–2.
Murthy, G., Umesha, K., Smitha, G.R., and Krishnamanohar, R. (2010). Effect of growth regulators and bio-inoculants on rooting and growth of vanilla stem cuttings. Indian Journal of Horticulture, 67 (1): 90–93.
Na’iem, M. and Indrioko, S. (2020). The effects of rooting media, IBA, and clones on rooting ability of Teak’s shoot cutting. In IOP Conference Series: Earth and Environmental Science, 449 (1): 012–042.
Nurohmat, C., Widiyantono, D., dan Wicaksono, I.A. 2024. Analisis potensi dan peluang pengembangan budidaya vanili (Vanilla Planifolia Andrews) melalui pemanfaatan lahan pekarangan (Studi kasus petani vanili di Desa Sudimoro Kecamatan Purworejo Kabupaten Purworejo). Surya Agritama, 13(1), 72-86.
Portes-Ferriani, A.U.R.E.A., Deschamps, C., Do Amaral, and Da Silva, L.E. (2018). Propagation of three native brazilian piper species by cuttings and indole butyric acid. Revista Colombiana de Ciencias Hortícolas, 12 (2): 491–499.
Rahdari, P., Khosroabadi, M., Delfani, K., and Hoseini. (2014). Effect of different concentration of plant hormones (IBA and NAA) on rooting and growth factors in root and stem cuttings of Cordyline terminalis. Journal of Medical and Bioengineering, 3 (3): 190–194.
Rasmussen, A., Hosseini, S.A., Hajirezaei, M.R., Druege, U., and Glelen, G.D. (2015). Adventitious rooting declines with the vegetative to reproductive switch and involves a changed auxin homeostasis. Journal of Experimental Botany, 66 (5): 1437–1452.
Santoso, B. B., and Parwata, I.G.M.A. (2014). Seedling growth from stem cutting with different physiological ages of Jatropha curcas L. of West Nusa Tenggara genotypes. International Journal of Applied Science and Technology, 4 (6): 5–10.
Seyedi, A., Esmaeili, A., and Mostafavi, M. (2013). Study of stem type and different levels of IBA on rooting of Bougainvillea glabra. International Journal of Agriculture and Crop Sciences, 5 (12): 1276–1279.
Stern, R.K., Bidlack, J.E., dan Jansky, S.H. (2006). Plant Biology. Higher Education. New York.
Thakur, M., Sharma, D.D., and Singh, K. (2014). Studies on the effect of girdling, etiolation and auxins on rooting of olive (Olea europaea L) cuttings. International Journal of Farm Sciences, 4 (2): 39–41.
Udia, B.A., Rusmin, A.A., Fatmawaty, D., Hermita, A.A., dan Syukur, N. (2021). Mutu fisik dan fisiologis benih setek berakar vanili pada berbagai jenis media dan lama periode simpan. Jurnal Kultivasi, 20 (2): 2581–138.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
