A specialized tuber, employed for propagation, serves as the starting point for cultivating new potato plants. Unlike true botanical seeds that result from sexual reproduction, these tubers are vegetatively propagated, ensuring genetic consistency with the parent plant. A segment of a larger tuber, or a small whole tuber specifically grown for this purpose, can be planted to produce an entirely new plant.
Utilizing certified disease-free tubers is critical for ensuring healthy crops and maximizing yields. Selecting high-quality planting material minimizes the risk of introducing pathogens into the field, safeguarding the developing plants from debilitating illnesses. Historically, farmers often saved tubers from previous harvests; however, the practice of employing certified stock has become increasingly prevalent due to its positive impact on crop health and overall productivity.
