"Slop through fertilizer" indicates to me that Dr. Direck thinks this refers to poop. Manure. Scat. Fecal material.
Ammonium nitrate is a dry nitrogen fertilizer one pours from a vessel. It is not excrement. And the other two agents are diesel fuel and a source of ignition.
I am always amazed how misinformed, uninformed, or people who intentionally ignore simple facts often put forth impassioned pleas of one kind or another formulating their arguements with no real understanding of an issue.
Frazod to KC Nitwit..."Hey, I saw a picture of some dumpy bitch with a horrible ****tarded giant back tattoo and couldn't help but think of you." Simple, Pure, Perfect. 7/31/2013