The chemical substances like phenolics, caumarins, ferulic acid are
Growth harmones
Growth inhibitors
Germination inhibitors
Germination promoters
Additional Questions
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Dormancy of seed is |
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Which one of the following grooups comprises synthetic auxin? |
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Germination inhibitors leached out by one plant may inhibit germination of seeds of other plants is called as |
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The chemical nature of kinetin is |
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Which of the following is a growth inhibitor |
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Phototropic curvature is the result of uneven distribution of: |
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The ripening harmone is |
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The only gaseous harmone in plants is |
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Dormancy, if occur due to internal factors, it is called |
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Amino acid methionine is the precusor for |
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