STIMULASI AKAR STEK PUCUK PELAWAN MERAH (Tristaniopsis marguensis Griff.) DENGAN PEMANFAATAN HORMON SINTESIS DAN ALAMI
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Abstract
Red Pelawan (Tristaniopsis merguensis Griff.) Peter G. Wilson & J. T. Waterh is a member of the Myrtaceae family. This plant is widely spread in the forests of the Bangka Belitung Islands. This study aims to determine the success of Pelawan propagation by cuttings using a mixture of cocopeat, rice husk and rice husk charcoal as well as the application of synthetic and natural growth regulators (shallot extract). This study was designed using a factorial complete randomized design with the type of media and the type of growth regulator as the factors. Cutting material in the form of shoots, 6-10 cm in size, from a 2 - 4 years old pelawan tree in Pelawan Forest, Central Bangka. Synthetic hormones used the commercial brand Root-Up with a concentration of 15 g/10 ml, and natural hormones used shallot extract with a concentration of 200 g/300 ml of water. The results showed that the use of the two media did not have a significantly different effect, except for the percentage of surviving cuttings. Within 3 months of observation, the aplication of natural hormones, shallots, the cuttings which were able to root reached 4% with a root length of 16.5 mm, and to be sprouted as much as 2% with a shoot length of 5.5mm. Although the growth of cuttings treated with shallots was significantly lower than cuttings treated with synthetic hormones, the survival rate of cuttings reached 68% with shallot hormone treatment, indicating that shallots have the potential as an alternative natural hormone to stimulate the growth of T. merguensis cuttings.
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References
Akbarini, D. (2016). Pohon Pelawan (Tristaniopsis merguensis): Spesies Kunci. Al-Kauniyah Jurnal Biologi, 9(1) 66-73.
Astari, D., & Asiatun, D. (2019). Pemanfaatan Kulit Pohon Pelawan (Tristaniopsis merguensis Griff.) Sebagai Zat Warna Tekstil. Jurnal Fesyen: Pendidikan dan Teknologi 8.2.
Gresiyanti, D.M., Anissa, R.K., Setyawati,F.D., Susanto, A.D., Yuliani, Ratnasari, E. (2021). Perbandingan Efektivitas Ekstrak Bawang Merah dan Auksin Sintetik Terhadap Pertumbuhan Akar Jagung (Zea mays L.). Prosiding Seminar Nasional Biologi, Padang, 2021. Universitas Negeri Padang ISBN :2809-8447
Irawan, A & Kafiar, Y. (2015). Pemanfaatan cocopeat dan arang sekam padi sebagai media tanam bibit cempaka wasian (Elmerrilia ovalis). Proseding Seminar Nasional Masyarakat Biodiversitas Indonesia, 1(4), 805-808. DOI: 10.13057/psnmbi/m010423
Marfirani, M., Rahayu, Y. S., & Ratnasari, E. (2014). Pengaruh pemberian berbagai konsentrasi filtrat umbi bawang merah dan rootone-F terhadap pertumbuhan stek melati “Rato Ebu”. LenteraBio: Berkala Ilmiah Biologi, 3(1), 73-76.
Nur, H.M. (2019). Arang Sekam Dan Manfaatnya. Diunduh Jumat, 30 juni 2023, Jam 21.21dari http://cybex.pertanian.go.id/artikel/78581/arang-sekam-dan-manfaatnya/
Prastyo, K. A. (2016). Efektivitas Beberapa Auksin (NAA, IAA, dan IBA) terhadap Pertumbuhan Tanaman Zaitun (Olea europaea L.) melalui Teknik Stek Mikro. (Skripsi). Universitas Islam Negeri Maulana Malik Ibrahim, Malang
Pujaningrum, RD., Simanjuntak, B.H. (2020). Pertumbuhan akar dan tunas stek batang kopi robusta (Coffea canephora) sebagai respon dari penggunaan Indole-3-Butyric Acid (IBA). Agriland Jurnal Ilmu Pertanian, 8(2), 241-249
Rochiman, K & Harjadi, S. (1973). Pembiakan Vegetatif. Dapartemen Agronomi Fakultas Pertanian IPB. Bogor.
Rugayah., Suherni, D., Ginting, Y. C., dan Karyanto, A. (2020). Pengaruh Konsentrasi Ekstrak Bawang Merah dan Tomat pada Pertumbuhan Seedling Manggis (Garcinia mangostana L.). Seminar Nasional Perhimpunan Hortikultura Indonesia 2020.
Siahaan, H. (2023). Konservasi Pohon Pelawan di Habitat Endemik. Diunduh 27 Juni 2023 Jam 8.43 dari https://www.forestdigest.com/detail/2239/khasiat-pohon-pelawan.
Septiani, D. (2012). Pengaruh Pemberian Arang Sekam Padi terhadap Pertumbuhan dan Hasil Tanaman Cabai Rawit (Capsicum frutescens). (Skripsi). Politeknik Negeri Lampung. Lampung.
Setyoadji, D. (2015). Tanaman Hidroponik. Araska :Yogyakarta.
Setyaningsih, L., Latupeirissa, F.M., Supriono, B. (2009). Pertumbuhan Jati Unggul Nusantara Pada Pola Tanam Tumpangsari Di Kebun Percobaan Cogreg. Journal Nusa Sylva, 9 (2), 92-97.
Subiakto, A. & Sakai, C. (2007). Manajemen Persemaian KOFFCO System. Badan Litbang Kehutanan, Komatsu, JICA. Bogor.
Waniatri, W., Hendrayana, Y., Supartono, T., Nuelaela, A., Amalia, K. (2019). Pengaruh Zat Pengatur Tumbuh Alami Dan Asal Stek Batang Terhadap Pertumbuhan Bibit Pohon Beunying (Ficus Fistulosa Reinw. Ex Blume). Prosiding Seminar Nasional Konservasi untuk kesejahteraan masyarakat I. Universitas Kuningan, 12 Desember 2019.
Wudianto, R. (1996). Membuat Stek, Cangkok Dan Okulasi. Penebar Swadaya, Jakarta.
Yunindanova, M. B., Budiastuti, M. S., & Purnomo, D. (2018). The Analysis of Endogenous Auxin of Shallot and Its Effect on the Germination and the Growth of Organically Cultivated Melon (Cucumis melo). Journal of Agricultural Science, 41 (2), 213-220.