Which practice involved grafting a named cultivar onto a rootstock?

Which practice involved grafting a named cultivar onto a rootstock?

• A. Bud grafting onto a scion
• B. Layering
• C. Grafting onto a rootstock
• D. Seed propagation

Answer: (C)

Grafting a named cultivar onto a rootstock means attaching the desired cultivar (the scion) to a root system from another plant so you get the cultivar’s traits with the rootstock’s benefits. The rootstock provides vigor, size control, disease resistance, or environmental tolerance, while the scion supplies the specific fruit, flowers, or other characteristics you want. This exact pairing—cultivar onto rootstock—is what this item describes. Other options describe different methods or propagation: bud grafting is a grafting method using a bud, layering is a rooting propagation technique, and seed propagation produces new plants from seeds rather than cloning the cultivar onto a rootstock.

Grafting a named cultivar onto a rootstock means attaching the desired cultivar (the scion) to a root system from another plant so you get the cultivar’s traits with the rootstock’s benefits. The rootstock provides vigor, size control, disease resistance, or environmental tolerance, while the scion supplies the specific fruit, flowers, or other characteristics you want. This exact pairing—cultivar onto rootstock—is what this item describes. Other options describe different methods or propagation: bud grafting is a grafting method using a bud, layering is a rooting propagation technique, and seed propagation produces new plants from seeds rather than cloning the cultivar onto a rootstock.