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首页> 外文期刊>International Journal of Plant Breeding >Characterization of Roselle (Hibiscus sabdariffa L.) and Kenaf (Hibiscus cannabinus L.) Accessions from Different Origins Based on Morpho-agronomic Traits
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Characterization of Roselle (Hibiscus sabdariffa L.) and Kenaf (Hibiscus cannabinus L.) Accessions from Different Origins Based on Morpho-agronomic Traits

机译：基于形态学农艺性状的不同来源的玫瑰茄（Roselle sabdariffa L.）和红麻（Hibiscus cannabinus L.）

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摘要

The evaluation of morpho-agronomic traits was carried to identify the genetic relationship between two species of Hibiscus, roselle (Hibiscus sabdariffa L.) and kenaf (Hibiscus cannabinus L.). Significant differences for morphological and agronomic characteristics were observed among roselle and kenaf accessions. The kenaf accessions showed better agronomic performance for most of the plant characteristics than roselle. Accession G4 had the tallest plants (213.0 cm) and number of branches/plant (24.83) among all accessions. 'Noonsoon' produced the highest stem diameter (8.61 cm) whereas 'Khoken' had the highest number of fruits/plant (226). Dendogram generated using morpho-agronomic characters were classified sixteen accessions into two main groupsA and B. Five kenaf accessions included in group A whereas nine roselle accessions and two kenaf accessions were included in second group B. Roselle accessions were forming a group with a range of similarity coefficients of 0.5333 to 0.8780. 'Bengkalis'was close to roselle accessions although it was from different Hibiscus sp. 'Noonsoon' was very close to roselle accessions having a range of similarity coefficients of 0.5000 to 0.6326. Morphological characters would not be sufficient source for identification of relationship between roselle and kenaf varieties. In some cases, it was difficult to distinguish two species on the basis of morphological characters.
机译：对形态农艺性状进行评估以鉴定芙蓉（Hiscuscus sabdariffa L.）和洋麻（Hibiscus cannabinus L.）这两种芙蓉的遗传关系。玫瑰茄和洋麻品种之间在形态和农艺特性上存在显着差异。洋麻品种的大多数农艺性状表现出比玫瑰茄更好的农艺性能。在所有种质中，种质G4的植物最高（213.0厘米），分支/植物的数量最高（24.83）。 'Noonsoon'的茎直径最高（8.61 cm），而'Khoken'的果实/植物数量最多（226）。使用形态农艺性状产生的树突图将16个种分为A和B两个主要组.A组包括5个洋麻种，而第二组B包括9个Roselle和2个洋麻种.Roselle种形成了一个范围为相似系数为0.5333至0.8780。 'Bengkalis'与玫瑰茄种接近，尽管它来自不同的芙蓉属。 'Noonsoon'非常接近具有0.5000至0.6326的相似系数范围的玫瑰茄种。形态特征不足以鉴定玫瑰茄和洋麻品种之间的关系。在某些情况下，很难根据形态特征来区分两个物种。

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