How does pruning help in making the hedge dense?
1. | It induces the differentiation of new shoots from the rootstock |
2. | It frees axillary buds from apical dominance |
3. | The apical shoots grow faster after pruning |
4. | It releases wound hormones |
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Which of the following is not a function of auxins in plants?
1. Promotion of flowering in pineapples
2. Induction of parthenocarpy in tomatoes.
3. Apical dominance
4. Promotion of female flowers in cucumber
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One of the synthetic auxin is
1. | NAA | 2. | IAA |
3. | GA | 4. | IBA |
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