Crop Yield

Crop Yield
The data in this a link on yield increases in the last 30 years only goes to 2001. It does illustrate how far farm production has advanced. This blows away any talk that things were dpone better in the old days . One question I have. What the heck is going on with fruit yields. I read 97% of 30 years ago in North America.

Gotta go again the 13 year old just called for a ride.