That is very disturbing Oregon farmer. They never talk about this problem.
Since you drop so many more soybeans I think you get the same thing, it just isn't so noticeable.
My GMO soybean counts have dropped about 10% which doesn't hurt them much with typical over seeding.
The gene transfer has not been 100% for sure.
Pythium and phytopthora has reduced stand but you see the biggest drop after herbicide application.
Ed