Per Acre Quotes
- Because of technological limits, there is a certain amount of food that we can produce per acre. If we were to have intensive greenhouse agriculture,… — Ralph Merkle
- Barley, where it succeeds, yields a larger weight of feed per acre than any other small grain crop. — David F. Houston
- It looks as though yields of over 10 times what we can currently grow per acre are feasible if you control the CO2 concentration, the… — Ralph Merkle
- The usual way of growing cotton is highly petrochemical-intensive, requiring 110 pounds of nitrogen fertilizer per acre. Some of the fertilizer is broken down by… — Alex Shoumatoff