I have not heard of that study.
However, others have studied it. I forget if it was Mario Tenuta out of U of M who said that with just the 4R fertilizer efficiency, we cannot gain the 30% emission reduction.
On November 2nd, 2022. See this statement in context.
November 2nd, 2022 / 4:55 p.m.
President, Western Canadian Wheat Growers Association
I have not heard of that study.
However, others have studied it. I forget if it was Mario Tenuta out of U of M who said that with just the 4R fertilizer efficiency, we cannot gain the 30% emission reduction.
See context to find out what was said next.