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NTA Abhyas NEET2020BotanyPlant - Growth and DevelopmentPractice

How does pruning help in making the hedge dense?

Options

  1. AIt frees axillary buds from apical dominance
  2. BThe apical shoot grows faster after pruning
  3. CIt releases wound hormones
  4. DIt induces the differentiation of new shoots from the rootstock

Correct answer

A. It frees axillary buds from apical dominance

Step-by-step solution

When an apical bud is present on a plant, it suppresses the growth of axillary buds, this is called apical dominance. When in pruning apical bud is cut offed the axillary buds start growing & hedge become dense.

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