Maybe someone with an agricultural background would have an easier time researching this, but:
"mostly" Monsanto? Or is that just an older, famous example? Lots of companies sell seeds in mass quantities -- are you saying none of them sell GMO seeds?
That's why I said probably. I just know Monsanto is famous for their "copyright" seeds that are genetically modified and you're not allowed to keep the next generation of seeds.
They're famous for lots of bullshit they didn't actually do. It's part of the demonization process.
In this case, Monsanto never sold "terminator" seeds. They (and many others) sold hybrid seeds, which don't breed true, and so are functionally equivalent to that. Hybrid seeds have been around since the 1930s, if not earlier.
In any case, they can get the same effect by contract. You were not allowed to replant Roundup Ready soybeans, and they sued (and won against) farmers who broke the contract to do that.
They won against a farmer who deliberately sprayed a field with herbicide to concentrate traces of the herbicide resistance gene that had drifted in. This was properly ruled to be deliberate violation of the patent. Nothing wrong with this.
Thanks, that did have the odor of the urban rumor that someone "read this somewhere on the internet" and is now repeating one more time. Although he did admit his lack of sourcing.
"mostly" Monsanto? Or is that just an older, famous example? Lots of companies sell seeds in mass quantities -- are you saying none of them sell GMO seeds?