Variabilitas Fenotip Tanaman Aren (Arenga Pinnata MERR) di Kecamatan Luhak Kabupaten 50 Kota Sumatera Barat

Jurnal Agroplasma Pub Date : 2023-10-29 DOI:10.36987/agroplasma.v10i2.4954

Dede Suhendra, Nike Karjunita, Wulan Kumala Sari

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Abstract

Exploration is the first step in finding germplasm of aren palm plants that have the expected traits through breeding programs so that it is expected to be one of the solutions for the development of aren palm plants. This research will be conducted from May to October 2023 in community-owned aren palm plantations in 50 cities. The purpose of this research is to characterize the morphology of Aren plants in District 50 Kota and to see the level of diversity of aren palm plants in the area. The research method was survey method, with purposive sampling. The data collection technique is to observe the morphological parts of the plant in each sample. The data obtained were analyzed descriptively, while for the analysis of similarity the calculation of the NTSYS Ver 2.02 program was used. The results of the study obtained 4 clusters of palm plants from 3 villages namely Nagari Sungai Kamuyang, Sikabu-kabu and Mungo. Researchers obtained 15 samples of aren palm plants characterized by 19 characters, namely 10 characters have wide variability and 9 characters have narrow variability with a level of diversity ranging from 14% - 47%. Keywords: Cluster, Survey, Diversity, Nagari

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西苏门答腊 50 科塔地区卢哈克县阿伦（Arenga Pinnata MERR）植物的表型变异性

探索是通过育种计划寻找具有预期性状的棕榈种质资源的第一步，有望成为棕榈种质资源开发的解决方案之一。这项研究将于2023年5月至10月在50个城市的社区拥有的棕榈种植园进行。本研究的目的是对哥打50区阿仁棕榈植物的形态特征进行研究，了解该地区阿仁棕榈植物的多样性水平。研究方法为调查法，目的抽样。数据收集技术是观察每个样品中植物的形态部分。对所得数据进行描述性分析，相似度分析采用NTSYS Ver 2.02程序计算。研究结果从Nagari Sungai Kamuyang、Sikabu-kabu和Mungo 3个村庄获得了4簇棕榈植物。研究人员获得了15份棕榈植物样本，共有19个性状，其中10个性状具有宽变异性，9个性状具有窄变异性，多样性水平在14% ~ 47%之间。关键词:聚类;调查;多样性

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Jurnal Agroplasma

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