| Issue |
BIO Web Conf.
Volume 69, 2023
The 2nd International Conference on Agriculture, Food, and Environment (2nd ICAFE 2023)
|
|
|---|---|---|
| Article Number | 01015 | |
| Number of page(s) | 8 | |
| Section | Agricultural Sciences and Engineering | |
| DOI | https://doi.org/10.1051/bioconf/20236901015 | |
| Published online | 16 October 2023 | |
Morphological Diversity of Chrysanthemum (Dendranthema grandiflora Tzvelev) Genotypes induced by EMS (Ethyl methane sulfonate)
1 Research Center for Horticultural and Estate Crops, Research Organization for Agriculture and Food, National Research and Innovation Agency
2 Ministry of Agriculture Republic Indonesia
3 Departement of Agronomy and Horticulture, IPB University, Bogor Indonesia
4 Research center for Geospatial, National Research and Innovation Agency
1 Corresponding author: suryawati@brin.go.id
Ethyl methane sulfonate (EMS) is one of chemical mutagen which it known to cause point mutations in plants. The mutation was changing in one or some character based on Basa nucleotide. The changing shown by morphological characteristic to create novelties and superior characters. This study aim was to evaluate nine chrysanthemum genotypes of the MV4 generation by EMS treatment. The observation parameters were quantitative and qualitative characters. The quantitative charactera are number of flower buds, flower diameter (cm), flower stalk length (cm), leaf length (cm), leaf width (cm), plant height (cm), and stem diameter (cm). And the qualitative ones are stem, leaf, and ribbon flower colour. Morphological character analysis used the Statistical Tools for Agricultural Research (STAR) statistical program. One-way ANOVA was used to compare the means of different genotypes, and means were separated using Duncan’s Multiple Range Test (DMRT) at a significance level of 0.05. The highest plant, stem diameter, and flower stalk length were obtained genotype JE0 as a contol plant. Genotype JE4.8 as a selected plant showed the diameter of flower buds, number of flower buds, leaf length, leaf width and stem diameter. JE2.44 (Purple group 75 A) and JE5.31 (Red purple group 60 A) were significantly different of colour JE0 as control (Red purple group 70 B).
Key words: Chrysanthemum / genotype / morphological character / mutation
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.