HORTICULTURE

Detailed explanation-1: -Plant propagation can be divided into four basic types: sexual, asexual (vegetative), layering, and grafting.

Detailed explanation-2: -Seed propagation is a technique of plant reproduction that involves the use of seeds to multiply, reproduce, or breed seedlings. Spermatophytes are plants that generate seeds. Seeds are composed of three distinct parts, and once a seed reaches maturity in an ideal environment, it germinates and actively grows.

Detailed explanation-3: -Germination is a stage where the plant grows from a seed. All seeds need moisture, oxygen and right temperature to germinate, or grow. When the seeds start to grow their own roots, stems, and leaves, they are often called sprouts.