TOPIC 8: Growth and development; photoperiodism and vernalilzation.

UPSC AGRICULTURE OPTIONAL (Plant Physiology in Tamil):
How does photoperiodism influence growth & development? Explain with suitable examples (10 M, IFoS 2023)
Discuss the growth and development in plants. Describe various parameters for measuring the plant growth. (15M, IFoS-2022)
What do you understand by vernalization? Describe the practical application in crops. (20M, CSE 2021)
Describe the influence of photoperiodism and vernalisation in flowering of plants. (10M, IFoS 2021)
Define photoperiodism and discuss its mechanism in short-day plants. (8M, IFoS-2019)
Describe the changes that take place in plant during development. (10M, IFoS-2019).
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