“Been there, done that.” In the early ‘80s, many farmers would
have used that reply when asked about using conservation tillage. In many
regions, conservation tillage just did not work. Today, however, 10 years
after the introduction of biotechnology, or genetically modifying crops to
produce traits that aid agriculture, farmers have more success with conservation
tillage. Although there are still concerns about the environmental, food
safety and social issues, biotechnology can be credited with the increase
in adoption of – and commitment to – conservation tillage.