Top-pruning 截顶
top pruning time 打顶时间
top-pruning on shoot 竹笋截顶
While the treatment of no top pruning, potassium transferred from leaf to stem and root, reduced the potassium content in leaf.3.
而不打顶的处理，钾素从叶部向茎部及根部转移，降低了烟叶中含钾量。
参考来源 - 打顶和生长调节剂对烟草生长及钾素营养的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Some light pruning of the over-heavy top management has begun but, says Ms Enders, the corporation still has too many overpaid chiefs.
公司已经开始对某些臃肿过度的高层管理机构进行轻微削减，但恩德斯（Enders）女士说公司仍存在太多薪金过高的高管。
Pruning, by removing part of the top, alters this ratio .
修剪通过剪除部分树冠而改变根冠比。
Pruning, by removing part of the top, alters this ratio.
修剪通过剪除部分树冠而改变根冠比。
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