Give two examples of the use of hormones in the control of growth characteristics of plants. - Leaving Cert Agricultural Science - Question c - 2006
Question c
Give two examples of the use of hormones in the control of growth characteristics of plants.
Worked Solution & Example Answer:Give two examples of the use of hormones in the control of growth characteristics of plants. - Leaving Cert Agricultural Science - Question c - 2006
Step 1
Example 1: Rooting Hormone
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Answer
Rooting hormones, such as auxins, are used to promote root development in plant cuttings. This encourages faster rooting and increases the success rate of plant propagation.
Step 2
Example 2: Fruit Ripening Agent
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Answer
Ethylene gas is a natural plant hormone that regulates fruit ripening. It is commonly used commercially to synchronize the ripening process, ensuring that fruits like bananas and tomatoes reach the market at the right time.
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