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प्रश्न
What is Parthenocarpy?
एका वाक्यात उत्तर
उत्तर
Development of fruit without fertilization.
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Plant Hormones
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
How does chemical coordination occur in plants?
Match the items in column A with those of column B.
| Column A | Column B | ||
| (a) | Auxin | (i) | apical dominance |
| (b) | Gibberellin | (ii) | cell-division |
| (c) | Cytokinin | (iii) | fruit ripening |
| (d) | Ethylene | (iv) | internodal elongation |
Name the following:
Growth-retarding hormone in plants.
Name the tissue that transports hormones within the plant body?
Which hormone promotes the production of male flowers in Cucurbits?
Which hormone causes Bakanae disease of rice?
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
Name various plant hormones. Also give their physiological effects on plant growth and development.
Give one example of Parthenocarpy.
The only phytohormone which is a gas at ordinary temperature:
