Mikropropagasi Anggrek Phalaenopsis dengan Menggunakan Eksplan Tangkai Bunga

  • HESTIN YUSWANTI Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana
  • I PUTU DHARMA Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana
  • UTAMI UTAMI Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana
  • I WAYAN WIRAATMAJA Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

Abstract

Micropropagation of Phalaenopsis Orchid Using Explants of Flower Stalk. This studyaimed to obtain optimum media formulations for bud multiplication of micropropagation ofPhalaenopsis orchid using flower stalk. This study employed Completely Randomized Designwith 5 different treatments, i.e. M0 = MS + 150 ml/l coconut water + 2 g activated charcoal,M1 = MS + 1 ppm IBA+ 1 ppm BAP + 150 ml/l coconut water + 2 g/l activated charcoal M2= MS + 1ppm IBA+ 2 ppm BAP+ 150 ml/l coconut water + 2 g/l activated charcoal, M3 =MS + 1 ppm IBA+ 3 ppm BAP + 150 ml/l coconut water + 2 g/l activated charcoal, M4 = MS+ 1 ppm IBA+ 4 ppm BAP + 15 0ml/l coconut water + 2 g/l activated charcoal. Eachtreatment consists of 5 replicates, so there were 25 units experiment, with 3 explants each.Results of this study revealed that M2 media exhibited the best growth, as shown by swellingbuds (23.77 Days After Planting/DAP), earliest buds formation (49.33 DAP) and height ofbuds of 2,12cm.
Published
2015-11-30
How to Cite
YUSWANTI, HESTIN et al. Mikropropagasi Anggrek Phalaenopsis dengan Menggunakan Eksplan Tangkai Bunga. Agrotrop : Journal on Agriculture Science, [S.l.], v. 5, n. 2, p. 163-168, nov. 2015. ISSN 2654-4008. Available at: <https://ojs.unud.ac.id/index.php/agrotrop/article/view/22370>. Date accessed: 19 sep. 2019.
Section
Articles

Keywords

Flower Stalk; Phalaenopsis orchid; micropropagation; IBA and BAP