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Flowering pattern in Cornus kousa (Cornaceae).

机译:在萸肉Kousa(山茱萸)的开花样式。

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The flowering pattern of C. kousa (Cornaceae) was surveyed in 20 trees (located in central Japan) by counting scars. Number of inflorescences, shoots and leaves per year in the past were estimated based on the pattern of the scars. Based on the number of inflorescences during the past 25 years, periodicity and synchronization of flowering among trees were recognized. Three stages of flowering pattern were recognized toward establishing the periodicity of flowering. In the first stage trees bore inflorescences almost every year, in the second stage trees tended to have both a flowering year and a non-flowering year, and in the third stage trees showed distinct periodicity of flowering.
机译:C.KOUSA(CONCACEAE)的开花模式通过计数疤痕调查了20棵树(位于日本中部)。 根据伤疤的模式估计过去每年花序,射击和叶片数量。 基于过去25年的花序数,树木间开花的周期性和同步被认可。 朝着建立开花的周期性的开花模式的三个阶段。 在第一阶段树木钻孔花序几乎每年,在第二阶段的树上往往具有开花年度和非开花的年份,并且在第三阶段树上表现出明显的开花周期性。

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