Using sensors to spoon-feed crops with extreme precision
Clip: 10/19/2016 | 6m 43s
To profitably produce corn in on Midwestern farms, nitrogen must be added to the soil. But the practice has an unwanted environmental impact: water contamination. A University of Nebraska professor thinks he may have a solution. Special correspondent Ariana Brocious of Harvest Public Media in Nebraska reports.
Aired: 10/19/16
