![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Map_of_USA_Midwest.svg/350px-Map_of_USA_Midwest.svg.png) Midwest | With nearly all varieties there is both a patent on the trait (RR) and patent on the specific variety (Pioneer 92Y51 for example). The RR1 patent has expired, but very rarely has enough time gone by for a soybean variety to be off the variety patent. (since they come out and go away so frequently)
Read up on the Plant Variety Protection Act to learn more on what's holding 98% of RR1 seed to still be illegal to save. |