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Monday, July 11, 2016

Data Quality in the Agri-Food Chain



The aggregation of any data for purposes of analytics requires some level of consistency between disparate and unique systems or devices. One cannot expect to dump rotten vegetables into a cauldron of boiling water and serve gourmet soup from that mess.

How Good or Bad Is It?

On a scale of 1 to 10 just how good is all of that data that is being generated throughout the agri food chain? 1? Probably not. Certainly not anywhere near 10. I would argue that it is poor, at best, but improving rapidly.
Without standardization, normalization, calibration and validation the industry will not achieve the level of accuracy that is required for good and consistent actionable analytics when the data is aggregated.

A Rose by Any Other Name

The ag chemical industry has been working on the problem of not simply coming up with the global names for products but also digitizing the rules associated with the use of those products. It seems that they may be inching closer to solutions for these issues and in some cases the government regulatory agencies are moving in a similar direction towards that goal. One farmers’ “Roundup” might be anothers’ “round up”. This is a good start.

Straight from the Horse’s Mouth

The recording of events by hand will always be necessary in the business of growing and processing foods. However, the automation of that data collection or recording is increasing at an incredible rate due to the proliferation of IoT (Internet of Things) and data digitization.
Everything from irrigation, to weather, to seeding, to yields, to fertilizers, to pesticides, to invoices, to, well, just about anything that happens on the farm or at the plant is available from some computer somewhere in a raw and unfiltered form.

 

Maytag Effect

The big data folks at IBM or Google will tell you that there is a “scrubbing” process that inherently has the intelligence to recognize that “Roundup” is the same as “round up”.  These applications also can determine the source of the data and appropriately modify the values in an effort to normalize the data. In short, the data can be cleaned through a process.

Industry Associations and Certification

Having worked in the processing tomato industry for many years I recognize that industry associations, similar to the Processing Tomato Advisory Board, which is made up of both grower and processor representatives, can help in data standardization. Every load of tomatoes goes through a standard receiving and grading process and the resultant data can be aggregated and analyzed to the benefit everyone in the industry – farmer and packer alike. When there is the will to do so and an understanding of the value of data these goals can be achieved.
Other associations could do the same. Think of the wealth in data value if the American Farm Bureau took an active role in establishing a true “data dictionary” and assisted in the establishment of standardization, normalization, calibration and validation protocols for the farm.