An old-time threshing was a rarity in Cape Girardeau County in August 1958, when this photograph was taken. But not so many years before, this was the only threshing method. The scene is on the J.A.

Supported by the Panicle Analyzer software, EOPT accurately measures key traits like grain number, grain length, grain width, and panicle length, eliminating the need for traditional manual threshing ...