A: Hey, B, that sure is a huge tuft of wheat. I'll get we could make twice as much bread compared to these tiny ones!
B: Actually it's Razorgrain and we don't make bread - we eat it raw.
A: Raw? That sounds disgusting.
B: It's a bit radioactive and dirty, but that adds flavor y'know?
A: Anyways... those huge ones do produce more food, right?
B: Uh..............

Well now they do. The large model of Razorgrain now counts as 1 whole food as far as your settlement goes. It should have the doubled yield when automatically gathered into the Workshop as well. It still only takes 1 to create/plant (hey, there are a ton of seeds on each "piece" of razorgrain) and sadly still only gives you 1 when you harvest it by hand.

UPDATE - This mod has been rolled into NX Pro Farming. I'm leaving this up here in case anyone wants this change standalone.