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首页> 外文期刊>Acta Horticulturae >Performance of three cabbage [Brassica oieraceavar. capitate) genotypes in flooding tolerance
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Performance of three cabbage [Brassica oieraceavar. capitate) genotypes in flooding tolerance

机译：三卷心菜的表现[芸苔果实。 洪水耐受性的基因型

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摘要

Cabbage (Brassica oleracea van capitata), one of the most abundant vegetables, exist a huge market gap in summer production at lowland area in Taiwan. Flooding caused by heavy rainfalls is one of critical obstacles for cabbage summer production. However, flooding tolerance of cabbage cultivars and germplasms is largely unknown. To establish the basis for assessing flooding tolerance in cabbage, we focused on nondestructive quantifiable phenotyping measurements, including leaf injury, regeneration ofnew leaves, recovery time of apical growth, and normalized difference vegetation index (NDVI). Among tested genotypes, cultivar 'Fuyodori' showed lowest leaf damage among three cultivars. Notably, and '228' shown the highest leaf damage in multiple indexes. Such results suggesting that 'Fuyodori' has higher flooding tolerance and '228' has lower flooding tolerance. Taken together, this study not only assessed flooding tolerance in three cabbage cultivars, but also provides a basis for further mapping loci associated with flooding tolerance.
机译：白菜（芸苔Oleracea Van Capitata）是最丰富的蔬菜之一，在台湾的低地地区存在巨大的市场差距。大雨造成的洪水是白菜夏季生产的关键障碍之一。然而，白菜品种和种质的泛滥耐受性很大程度上是未知的。为了确定评估白菜中的洪水耐受性的基础，我们专注于非破坏性可量化的表型测量，包括叶损伤，再生叶片，顶端生长的恢复时间，以及归一化差异植被指数（NDVI）。在经过测试的基因型中，栽培品种的栽培品种在三种品种中显示出最低的叶片损伤。值得注意的是，“228”显示了多种索引中的最高叶片损伤。这些结果表明'Fuyodori'具有更高的洪水耐受性和'228'具有较低的洪水耐受性。在一起，这项研究不仅评估了三种卷心菜品种的洪水耐受性，而且还为进一步绘制与洪水耐受性相关的基础提供了基础。

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