优化甘蓝型油菜根系结构特征的评估

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-03-13 DOI:10.1139/cjps-2023-0169

Chunxiao Yang, R. Fredua-Agyeman, S. Hwang, Linda Y. Gorim, S. Strelkov

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引用次数: 0

摘要

为评估油菜（Brassica napus L.）根系结构特征，开发了一种半水培系统。在受控条件下，四个栽培品种在浸泡在半强度霍格兰溶液中的发芽纸卷中生长。7、14 和 21 天后，使用 WinRHIZO 软件分析了八个参数，包括总根长、总根表面积、平均根径、根尖数、主根总长、侧根总长、三级根总长和基部链长。结果表明，在半水培系统中生长 14 天是准确评估根系性状的最佳时间，因为既能观察到明显的差异，又能保持操作和扫描的简便性。

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Optimizing the evaluation of root system architectural traits in Brassica napus

A semi-hydroponic system was developed to assess canola ( Brassica napus L.) root architectural traits. Four cultivars were grown under controlled conditions in germination paper rolls immersed in half-strength Hoagland’s solution. Eight parameters, including total root length, total root surface area, average root diameter, tip number, total primary root length, total lateral root length, total tertiary root length, and basal link length, were analyzed using the WinRHIZO software after 7, 14, and 21 days. The results suggested that 14 days in the semi-hydroponic system were optimal for accurate root trait assessment, as clear differences were observed while maintaining ease of handling and scanning.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.