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短枝型品种由于遗传基础和普通品种相比发生了变化,其形态特征,即各个器官发生了变异,这些变异在苗木上就已显示出来。短枝型品种的形态特征具体表现在以下几个方面。
Spur-type varieties due to genetic basis and general varieties have changed compared to its morphological characteristics, that is, the occurrence of various organs of the mutation, these mutations have been shown on the seedlings. Spur type morphological characteristics of the specific performance in the following areas.