Statistics: The Changing Lives of American Farmers
|
Agricultural Productivity |
||
|
|
1800 |
1900 |
|
Wheat |
||
|
Worker-hours to produce an acre |
56 |
15 |
|
Yield per acre |
15 |
14 |
|
Corn |
||
|
Worker-hours per acre |
86 |
38 |
|
Yield per acre |
25 |
26 |
|
Cotton |
||
|
Worker-hours per acre |
185 |
112 |
|
Yield per acre |
147 |
191 |