Posted 14 May 2014 - 01:02 PM
crop purity from what? dockage? We have a dockage tester for wheat that you put in a measured amount of wheat kernels and it sieves out anything that's not wheat. That stuff is weighed and you can tell approximately how much "dockage" there is and we deduct the amount they are paid by that percentage.
Mr. Incognito is a cool frood who can travel the width and breadth of the galaxy and still know where his towel is.