Identifying Greate Varietals in Their Lineage

When did you actually publish your first paper on this? Now, identifying greate varieties in their lineage and that sort well, identifying is one thing that came first. It wasn't till a couple of years so that we probably did that first. And probably 91, 92, i can't remember, something like early nineties, early 90s. At the same time, there was a group in australia, at in adelaide that was doing the same thing. I mean, great minds think alike at wisher.