Define grafting. What are stock and scion?

Explanation

**Step-by-Step Text Solution:**

1. **Definition of Grafting:**
Grafting is an artificial method of plant propagation that involves joining two different plants together so that they grow as one. This technique is commonly used to combine the desirable traits of two plants, such as disease resistance or improved fruit quality.

2. **Process of Grafting:**
In grafting, a part of one plant (the scion) is attached to the root system of another plant (the stock). The upper part of the stock plant is cut off, and the scion, which is typically a stem or bud, is inserted into the cut area of the stock. The two parts are then secured together, allowing them to grow as a single plant.

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