The propagation of apple trees via seed germination represents a method of cultivation where a new plant originates from a seed extracted from an apple fruit. This process involves planting the seed, providing it with appropriate conditions such as moisture, light, and nutrients, and allowing it to develop into a sapling. An example of this would be collecting seeds from a ripe apple, stratifying them in a refrigerator, and then planting them in a pot to observe germination.
The advantage of utilizing seeds in apple tree cultivation lies in the potential for genetic diversity. Unlike grafting, which produces clones of the parent tree, growing from seed introduces new genetic combinations, potentially resulting in unique fruit characteristics, disease resistance, or adaptability to specific environmental conditions. Historically, this was a common method of apple propagation before the advent of grafting techniques, leading to the diverse array of apple varieties existing today.