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首页> 外文期刊>Acta Physiologiae Plantarum >Quantitative analysis of phenolics in selected crop species and biological activity of these compounds evaluated by sensitivity of Echinochloa crus-galli
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Quantitative analysis of phenolics in selected crop species and biological activity of these compounds evaluated by sensitivity of Echinochloa crus-galli

机译:通过棘孢E虫的敏感性评估所选作物中酚类化合物的定量分析以及这些化合物的生物活性

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摘要

The purpose of this study was to determine the content of selected phenolic compounds in white mustard, buckwheat, spring barley, oat and rye grown under field conditions. Moreover, the allelopathic efficiency of these compounds was evaluated by sensitivity of Echinochloa crus-galli. The aromatic acids: trans-cinnamic, salicylic, ferulic, chlorogenic, p-hydroxybenzoic, protocatechuic, p-coumaric and vanillic were separated from crop plants by TLC and determined spectrophotometrically.
机译:这项研究的目的是确定田间条件下种植的白芥末,荞麦,大麦,燕麦和黑麦中所选酚类化合物的含量。此外,这些化合物的化感功效是通过棘壳och的敏感性来评估的。通过TLC从作物植物中分离出芳香酸:反式肉桂酸,水杨酸,阿魏酸,绿原酸,对羟基苯甲酸,原儿茶酸,对香豆酸和香草酸,并用分光光度法测定。

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