Pak J Biol Sci. 2022 Jan;25(5):401-405. doi: 10.3923/pjbs.2022.401.405.
<b>Background and Objective:</b> <i>Sauropus androgynus</i> (L.) Merr., also known as coriander, is a shrub that grows wild in tropical Asia but is also cultivated as a vegetable in some countries. Determining the agronomic characteristics of 8 varieties of Bodhi tree, thereby seeing the genetic relationship between them, proposing a breeding strategy and effectively exploiting this genetic resource. <b>Materials and Methods:</b> Samples of grouper varieties were planted in eight provinces in Mekong Delta. Each seed sample was collected and measured the agronomic and morphological indicators were on 6 sample plants. Tree morphology observation and description based on improved plant research methods. <b>Results:</b> The genetic relationships of 8 samples/cultivars based on the ITS sequence showed that samples of Vinh Long and Thuan Hung, Soc Trang were in the same group, samples of Hau Giang and Dong Thap in the second group, the remaining Kien Giang, Ca Mau, Can Tho and Chau Thanh and Soc Trang belong to each group. <b>Conclusion:</b> Samples/cultivars collected from eight provinces in the Mekong Delta showed variation in agronomic characteristics, but only stem height and length changes were statistically significantly different.
<b>背景与目的：</b><i>落葵薯</i>（L.）Merr.，又名木耳菜，为热带亚洲地区野生的多年生蔓性草本植物，有些国家也将其作为蔬菜进行栽培。本研究旨在对 8 个菩提树品种的农艺性状进行测定，从而了解它们之间的遗传关系，提出一个选育策略，并有效地开发利用这一遗传资源。<b>材料与方法：</b>在湄公河三角洲的 8 个省种植了 8 个品种的石斑鱼。每个种子样本都被收集起来，对 6 株样本植物的农艺和形态指标进行了测量。根据改良的植物研究方法对树木形态进行观察和描述。<b>结果：</b>基于 ITS 序列的 8 个样本/品种的遗传关系表明，来自同奈和顺化的样本在同一组，来自坚江和芹苴的样本在第二组，其余的金瓯、薄辽、芹苴和茶荣以及顺化属于各自的组。<b>结论：</b>湄公河三角洲 8 个省采集的样本/品种表现出农艺性状的变异，但只有茎高和长度的变化具有统计学意义。
