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प्रश्न
Give the applications of gibberellins.
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उत्तर
- Gibberellins are used to induce germination and break seed dormancy in barley and wheat.
- Gibberellins have been linked to parthenocarpy in tomato, apple, and pear.
- Gibberellins stimulate bolting and flowering in plants like beets and cabbage.
- Gibberellins are used to increase fruit size and bunch length in grapes.
- Gibberellins stimulate stem elongation in plants that are genetically small.
- Gibberellins are used to circumvent the need for vernalization.
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संबंधित प्रश्न
Gibberellins cause parthenocarpy in tomatoes.
What is bolting? How can it be induced artificially?
Long photoperiods required for flowering can be reduced by the application of which hormone?
______ enhances internodal elongation.
______ promotes bolting in plants like beet, cabbage, etc.
Among the following statements regarding gibberellins all are true, except
Genetically dwarf plant can be transformed into a phenotypically tall one by the application of ______.
Which phytohormones promote seed germination in cereals by synthesizing amylase enzyme?
Cell elongation in internodal regions of the green plants takes place due to ______.
Phenotypically tall plants can be obtained from genetically dwarf maize plants by application of ______.
