Which rooting hormones are used while planting stem cuttings for vegetative propagation?

Explanation

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the rooting hormones used during the process of planting stem cuttings for vegetative propagation.

2. **Defining Vegetative Propagation**: Vegetative propagation is a method of asexual reproduction in plants where new plants are produced from the parts of the parent plant, such as stems, leaves, or roots. One common method of vegetative propagation is through stem cuttings.

3. **Role of Rooting Hormones**: Rooting hormones are substances that promote root formation in plant cuttings. They help in the successful establishment of the cutting by enhancing root development.

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