Research Article
The Effect of NAA and BAP in Induction of Protocorm Like Bodies (PLB) Cattleya sp. Orchid In Vitro
@INPROCEEDINGS{10.4108/eai.19-9-2023.2340492, author={Anita Rasuna Sari Siregar and Fauziyah Harahap and Idramsa Idramsa and Emmy Harso Kardhinata and Armaniar Armaniar}, title={The Effect of NAA and BAP in Induction of Protocorm Like Bodies (PLB) Cattleya sp. Orchid In Vitro }, proceedings={Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia}, publisher={EAI}, proceedings_a={AISTEEL}, year={2023}, month={12}, keywords={rotocorm-like bodies cattleya sp in vitro}, doi={10.4108/eai.19-9-2023.2340492} }- Anita Rasuna Sari Siregar
Fauziyah Harahap
Idramsa Idramsa
Emmy Harso Kardhinata
Armaniar Armaniar
Year: 2023
The Effect of NAA and BAP in Induction of Protocorm Like Bodies (PLB) Cattleya sp. Orchid In Vitro
AISTEEL
EAI
DOI: 10.4108/eai.19-9-2023.2340492
Abstract
Cattleya sp. seeds do not have an endosperm that cause orchid is threatened with extinction. Forming Protocorm-Like Bodies (PLB) that capable of producing large quantities of orchid seeds quickly. The aim was to determine the best interaction of NAA and BAP on growth induction of PLB. The research method used random design with NAA: 0; 0.5; 1; 1.5 ppm and BAP: 0; 0,5; 1 ppm. The data were analyzed with ANAVA and using the colorgrab application. The result showed there is significantly effect of NAA and BAP interaction on the time PLB was formed and there is no significant interaction on the number of PLB. PLB formed the fastest in week 3 with MS + NAA 1.5 ppm + BAP 1 ppm, the highest number of PLB was found in MS + NAA 1.5 ppm + BAP 1 ppm which was 6,67 PLB. The best color of PLB being green
