The term refers to the methods by which new lemon plants are created from existing lemon trees. This can involve asexual reproduction techniques like taking cuttings, layering, or grafting, allowing for the creation of genetically identical offspring. Alternatively, propagation can occur through seed germination, although this method often results in plants that do not precisely replicate the characteristics of the parent tree.
Successful establishment of new lemon trees offers several advantages. It allows gardeners to expand their citrus orchards efficiently and cost-effectively. The preservation of desirable traits, such as specific fruit quality or disease resistance, is also ensured through asexual propagation methods. Historically, these techniques have been crucial for the widespread cultivation and distribution of various citrus varieties.