通常叫做“冬型种”，这些属在暖和的时候休眠，从五月到八月。

Usually referred to as the "winter growers", these genera are dormant during the warmer months of May through August.

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这一类多肉长被称为夏型种，生长于北半球，从十一月休眠至次年二月。

This group is generally regarded as the "summer growers". They have adapted to our northern hemisphere cycle and are dormant from November through February.

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本文主要介绍了植物内源激素对树木种子休眠、萌发、冠型、枝梢生长以及花芽分化、花芽性分化的调控作用。

This articlemade a brief comment on control of endogenous hormones on the seeds of trees dormancy, germination; crown shape, shoot growing and flower bud formation, six differentiation.

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