Why is feed EFFICIENCY our
TOP
PRIORITY?
at the BOTTOM of a national consultant's margin table;
the three "X"'s are herds fed "high energy" for yield (these farms are some of the "reds")
BUT their feed combinations were WRONG!
At the TOP of the same margin table:-

four herds with "\/" had
moderate yields, but with
high feed EFFICIENCY
(these herds are some of the
"greens")
that is why TDM ALWAYS
combines feeds for feed EFFICIENCY.