Brock Ulfsen wrote:

....
Possibly in the far south of Western Australia. The US doesn't export,
it dumps, when it has surplusses, it undercuts us, then often can't
deliver in later years at any price. We can't do the same, the US
complains to the WTO. Also the US sunsidises farmers, we don't. And they
subsidise exports, we don't do that either.

Funny how one's point of view depends on locale...that's the exact thing
I hear here, almost to the identical words....

....

We trial in the ares we grow, our farmers don't trust glossy books
without seeing a few hectares growin in their district. Good source of
income for those with highway frontage, grow sample crops with bigs
signs up...

You misunderstood...that's pretty much the same here as well. No
producer will commit an entire planting to any single hybrid nor would
anyone change from their previous experience all at once...