| If you're short of forage and wheat straw is available, give ammoniation a try. |
| Because wheat straw is expensive relative to its feeding value, ammoniation of straw is usually not economical. |
| CalArts President Steven Lavine said Choy follows a long line of students honored for their work in character and experimental ammoniation. |
| Process of ammoniation could use urea as the chemical material to be heaper in price and to prevent pollution. |
