Identification and morphological characterization of local red chilies from West Sumatra

West Sumatra still stocks local chilies, which, based on information, have good resistance to viruses. This study aims to characterize the morphology of several local red chilies in West Sumatra due to exploration. The characterization refers to general guidelines for compiling descriptions of veget...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2023-04, Vol.1160 (1), p.12013
Main Authors: Suliansyah, I, Ekawati, F, Hariandi, D
Format: Article
Language:English
Subjects:
Criteria
Exploration
genetic diversity
kinship
Morphology
Peppers
Phylogeny
Qualitative analysis
similarity coefficient
Viruses
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Summary:West Sumatra still stocks local chilies, which, based on information, have good resistance to viruses. This study aims to characterize the morphology of several local red chilies in West Sumatra due to exploration. The characterization refers to general guidelines for compiling descriptions of vegetable (chili) varieties issued by the Ministry of Agriculture of the Republic of Indonesia in 2021. The qualitative data from the characterization results were processed using the NTsys Ver.2.02 program to see the kinship of several West Sumatra local red chili. In comparison, the quantitative data were analyzed with various values to determine the criteria for diversity. Based on the results of grouping phylogenetic trees, at a similarity coefficient of 59%, two groups were obtained, namely, the first group consisting of Chilli Kawek Solok Selatan and Chilli Kampung Solok Selatan and the second group consisting of chilies from Chilli Kampung Manangah Solok Selatan, Chilli Lotanbar Limapuluh Kota, Chilli Local Dharmasraya 1, Chilli Local Maninjau, Chilli Local Tanah Datar, Chilli Ateng Maninjau, Chilli Local Pesisir Selatan, Chilli Ateng Pasaman Barat, Chilli Local Sijunjung, Chilli Kuhay Padang Pariaman, Chilli Akar Solok Selatan, and Chilli Local Dharmasraya 2. Chilli Kuhay Padang Pariaman, and Chilli Akar Solok Selatan, have the closest relationship, 94%. In general, the chilies resulting from the exploration had narrow criteria for diversity except for the observation of fruit length of the Chilli Local Maninjau variety.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1160/1/012013