Genetic diversity of cinnamon plants (Cinnamomum burmanii BL.) at various altitude based on morphological character

3rd Annual Applied Science and Engineering Conference

工业技术;自然科学

Lizawati, L.^1 ; Riduan, A.^1 ; Neliyati, N.^1 ; Alia, Y.^1 ; Antony, D.^1

Agroekotechnology, Faculty of Agriculture, Jambi University, Jl. Raya Jambi-Muara Bulian KM 15, Mendalo Darat Jambi, Indonesia^1

关键词: Dendrograms;    Descriptors;    Genetic diversity;    Morphological characters;    Morphological data;    Sampling method;    Similarity analysis;    Similarity coefficients;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/434/1/012129/pdf
DOI  :  10.1088/1757-899X/434/1/012129

来源: IOP

【 摘 要 】

Morphological characters are markers that can be used to measure the magnitude of diversity in plants based on the phenotype character. The purpose of this research is to know the genetic diversity of C. burmanii germ plasm in Jambi Province at a different altitude of place based on morphological character. Exploration activities were conducted in several cinnamon production centers in Jambi Province, Indonesia (Kerinci Regency, Sungai Penuh, Merangin, Bungo, and Sarolangun) by using purposive sampling method. Samples were then collected, labeled and characterized by Descriptors for Cinnamomum sp. Similarity analysis was performed using the morphological data scores from descriptions to binary data. The magnitude of the similarity between individuals was analyzed using clusters analysis. The dendrogram results of 17 accessions of cinnamon plant based on morphological character showed that accession of cinnamon plant tested varied morphologically with similarity coefficient ranged from 79.11 to 100. At the similarity level of morphology 58.23, accessions were divided into two main groups which are separate based on qualitative and quantitative character differences.