TrueTrac
Growers Express farms thousands of acres of leafy greens across California and Mexico. Two problems, and they turned out to be the same problem.
The planting rules lived in the heads of individual senior farmers. What to plant, where, when, against which conditions and which customer commitments. Nobody had written it down and it was not obvious that it could be. Traceability was manual. When contamination surfaced anywhere in the produce industry, recalls swept up whole categories because nobody could link a package on a shelf back to a field and a date.
Between 2007 and 2009 we sat with the farmers and worked the knowledge out into rules a system could run, so planting could be scheduled against real customer demand instead of reconstructed each season from memory. Then we built the traceability layer: field-level reporting for HACCP, Good Manufacturing and Good Agricultural Practices, with an identifier carried through to the carton.
The same identifier opened a report written for whoever bought the bag. It named the grower and the ranch, showed the field on a map, carried the grower's own notes on the harvest, and graded the crop on colour, appearance, texture and packing. A bag of romaine could tell you who grew it.
Growers Express piloted it and then rolled it out. By 2010, most of their branded domestic cartons were labelled to Produce Traceability Initiative best practices, and the president of the Produce Marketing Association cited the implementation as a model for other companies building on GS1 standards.
Reported by Growing Produce. The work was filed as US patent application 2011/0016144, naming James Goudy, Jamie Strachan and Alejandro Argueta as inventors, assigned to Growers Express. The application was abandoned in 2012. It has since been cited by fourteen patents, including filings from Kubota, CNH Industrial and Farmobile.