Its most important feature is: long flowering period.

它的最大特点是: 花期长.

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The flowering period on a tree of Xiangfeng sweet orange ( Citrus sinensis Osb. )

将同树先锋橙的开花时期划分为早、中、晚三个花期,晚期花比早期花迟开10～12天.

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Therefore, it is because of good support, and long flowering period is named - jonquil.

所以, 它因好养 、 花期长而得名——长寿花.

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For the main characteristics of long flowering period , matched Yanli , manageable , highly ornamental.

主要特点为花期长久,花色艳丽,便于管理, 观赏性极强.

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The period between the 10 th and mid - 19 th centuries was a flowering period for dramas and novels.

近古是我国戏曲和小说的繁盛期.

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