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首页> 外文期刊>Acta Horticulturae >Choline chloride treatments promote ornamental quality of Lilium oriental hybrids 'Sorbonne'
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Choline chloride treatments promote ornamental quality of Lilium oriental hybrids 'Sorbonne'

机译：氯化胆碱处理可提高百合百合东方杂交种“索邦”的观赏品质

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摘要

Lilium Oriental hybrid 'Sorbonne' is one of the most popular bulb flowers in the Chinese market. This study was carried out to test the influence of a widely applied plant growth regulator, choline chloride, on growth and ornamental quality of Lilium'Sorbonne'. Plants were treated with foliar spray of 50, 100 and 200 mg L1 choline chloride solutions at six weeks after planting, or received no application (control). The flower crown diameter was significantly larger, and flower fresh weight was greater, in the plants treated with 100 mg L1 of choline chloride compared to the control plants. These differences may be the result of increased leaf numbers, and chlorophyll and sucrose content in the leaves, observed for the plants in this treatment, which may have provided more photo-assimilates for flower development. However, further research is needed to counteract the excessive stem length that was induced by the choline chloride treatment.
机译：东方百合百合杂交种“ Sorbonne”是中国市场上最受欢迎的鳞茎花之一。进行这项研究以测试广泛应用的植物生长调节剂氯化胆碱对百合'Sorbonne'的生长和观赏品质的影响。种植后六周，用叶面喷洒50、100和200 mg L1氯化胆碱溶液处理植物，或不施药（对照）。与对照植物相比，在用100 mg L1氯化胆碱处理的植物中，花冠直径显着更大，并且花鲜重更大。这些差异可能是由于在此处理中观察到的植物叶片数增加以及叶片中叶绿素和蔗糖含量增加的结果，这可能为花的发育提供了更多的光助剂。然而，需要进一步的研究来抵消由氯化胆碱处理引起的过长茎长。

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