上新世中晚期一第四纪进入快速生长期，晚期盐构造生长速率高且差别大。

The fast growth of the salt structure took place from the middle-late Pliocene to Quaternary, featuring quick and differentiated growth.

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当子实体发育之早期菌柄细胞总是变倍的，快速生长期之菌柄中间和顶端细胞的平均数是10．1-10．3。

The number of nuclei in stipe cells almost doubled during early fruiting development and increased to a mean of 10.1-10.3 in the middle and tip cells during rapid stipe elongation.

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