In which of the following seed storage conditions, the longevity of the seeds would be maximum?
Show Hint
- Low temperature (5-8°C) + Low moisture (6-8%).
- Long-term storage: -20°C (genebanks).
- Ambient storage: Short-term.
- Normal ambient storage
- Moisture proof storage
- Dehumidified with low temperature (5-8°C) storage
- Dehumidified storage only
The Correct Option is C
Solution and Explanation
This question tests knowledge of seed storage conditions for longevity.
Step 2: Detailed Explanation:
The longevity of seeds is maximum under dehumidified with low temperature (5-8°C) storage (C).
Seed longevity is enhanced by:
- Low temperature (reduces metabolic activity).
- Low moisture content (prevents fungal growth and deterioration).
Other storage conditions:
- Normal ambient storage (A): Least favorable, seeds deteriorate quickly.
- Moisture proof storage (B): Protects from moisture but not ideal for longevity.
- Dehumidified storage only (D): Low moisture but temperature is not controlled.
Thus, low temperature and low humidity storage is best for seed longevity.
Step 3: Final Answer:
Thus, the longevity of seeds would be maximum in dehumidified with low temperature (5-8°C) storage, which corresponds to option (C).
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