Select the setup tab.
Lets set the crop type first by going to crops.
Change the active crop to whatever crop you are going to be planting.
Return to the setup menu and lets set the variety now. Enter the products tab.
You can have multiple variaties in the display at once lets set hybrid A first.
Select your hybrid or add it.
Assign which rows it will run in.
You can press done now.
Lets assign I second variaty.
Select the variaty.
Assign the rows it is on.
Press Done.
Press the back button.
In the region circled you can verify that the hydrids are assigned properly.