Making ammonia fertilizer from corn cobs

Here is an example of cellulosic technology thinkinging outside the box. It may be more efficient to make fertilizer from cellulosic material rather than liquid fuels. This would displace natural gas now used in the production of ammonia fertilizer.
Plant to make ammonia from cobs | DesMoinesRegister.com | The Des Moines Register: "SynGest of San Francisco said it will make anhydrous ammonia fuel and fertilizer from corn cobs and other biomass from a factory to be located on 75 acres near Menlo."