Golden corn

Continuing with my multi-colour harvest festival shots.
I'm hoping that farmerboab can tell me which grain this is?

Solved my focusing and noise problems thanks to the wonderfully geeky photo.stackexchange.com. No more slightly underexposed shots for me and who knew that if you shoot in manual you get less grain using a high ISO than you do when you shoot in TV or AV? No more semi automatic shots either....