Longevity of seed can be prolonged by keeping them at
Dry condition and low temperature
Humidity and low temperature
Low temperature and dryness
High temperature
Longevity of seed can be prolonged by keeping them at
Cytokinins are the derivatives of |
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The photoperiodic stimulus perceived by |
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Garner and Allard are credited for discovery of |
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Which property is specifically attributed to gibberellins? |
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Who classified the plants into different categories on the basis of photoperiodic responses |
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The resumption of active growth of embryo is called as |
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The plant which needs light period shorter than critical period is called |
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Vernalization is also called as |
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The harmone which stimulates the flowering in vernalized plant is |
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Richmond – Lang effect is |
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