Vegetative propagation in water hyacinth takes place by

Options

A. rhizome
B. bulbil
C. leaf bud
D. offset

Answer

**Step-by-Step Solution:**

1. **Understanding the Concept of Vegetative Propagation:**
- Vegetative propagation is a form of asexual reproduction where new plants grow from vegetative parts of the parent plant, such as stems, roots, or leaves.

2. **Identifying Water Hyacinth:**
- Water hyacinth is an aquatic plant known for its rapid growth and ability to reproduce quickly in water bodies.

3. **Analyzing the Options:**
- The options provided for the method of vegetative propagation in water hyacinth are:
1. Rhizome
2. Bulbil
3. Leaf bud
4. Offset

4. **Determining the Correct Method:**
- In water hyacinth, the primary method of vegetative propagation occurs through modified stems known as offsets. These offsets are small daughter plants that develop from the parent plant and can grow independently.

5. **Conclusion:**
- Therefore, the correct answer to the question "Vegetative propagation in water hyacinth takes place by" is **offset**.

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