What is the purpose of a lot number in seed storage?

The purpose of a lot number in seed storage primarily revolves around identifying seed batches in storage. A lot number is a unique identifier assigned to a specific batch of seeds that were produced, processed, and handled under controlled conditions. This numbering system allows for easy tracking and management of seed batches.

When seeds are collected, processed, and stored, they might undergo various assessments, treatments, or quality checks. The lot number facilitates traceability, ensuring that the origin, quality, and characteristics of that particular batch can be verified if necessary. In the event of a problem, such as contamination or poor germination rates, the lot number allows for efficient recall and investigation of that specific batch.

While a lot number may tangentially relate to aspects such as origin or date of packing, its primary function is to segregate and manage different batches effectively, ensuring that seed storage protocols and regulatory compliance can be maintained, ultimately supporting the integrity of the seed supply chain.