Agriculture

Berry growers using lasers to stave off thieving birds
Laser beams that sweep erratically across crops have shown promise in protecting harvests from loss caused by birds. But researchers are still studying whether the beams may harm the animals' retinas.
For Wisconsin's dairy farmers, tariffs could reshape the race for the Senate
Retaliatory tariffs on dairy may put dairy farmers in Wisconsin, a state won by Donald Trump in 2016, up for political grabs in this year's midterm elections.
Farmers' feelings on tariffs mixed at Farmfest
The annual trade show in southwestern Minnesota attracts more than 30,000 visitors, and this year many of them are wondering about the trade war brought on by import tariffs from the Trump administration.
White Earth hopes food truck puts reservation on road to better health
Tribal leaders believe a food truck once owned by famed Sioux Chef Sean Sherman can help connect White Earth members to healthier eating choices — and slow the reservation's diabetes epidemic.
Can Minnesota have clean water without regulating fertilizer?
Minnesota farmers rely heavily on nitrogen fertilizer to grow the crops that help make agriculture a $75 billion industry. But the state has struggled to find the right balance between food and fuel production and clean water. The state held the first in a series of hearings about new regulations on fertilizer use Monday.