Thanks for the input guys. I'm a bit puzzled though. Why would the pgc issue landowner hunting licences if there is no need for the landowner to have a license? Oh well.
Qualified landowners, those with their land under continuous commercial cultivation, can hunt their own land without a hunting license during the legal seasons but they can not hunt on any other lands.
The availability of landowner hunting license allows the qualified landowners to get a license so they can also hunt off of their own lands. It is just a way of expressing some gratitude toward the landowners where game reside and feed.