The invention relates to a method for uploading a log of aquatic products breeding. The traceability system of traditional aquatic products has the defects of low timeliness and low efficiency. According to the invention, based on the breeding log digital coding comparison table, breeding users can utilize the breeding log digital coding user terminal to edit an intraday breeding log digital coding and send to a GSM (global system for mobile communication) short message module; the GSM short message module reads the phone number source, sends time and message content and transfers to the information processing center; the information processing center carries out a series of validity verifications on the phone numbers and message contents transferred from the GSM short message module; the information can be sent to the centre database server after verification, and the centre database server carries out the storage process to finish the data storage. The method in the invention realizes the traceability information entry with single and automatic functions, improves the efficiency and timeliness of breeding information entry, as well as the reliability of the traceability information.