Agriculture

While it can be hard to pinpoint on the calendar, tree sap usually begins to flow when birds that have been away for the winter begin to return, daytime starts getting noticeably longer, and the extra sunshine prompts temperatures to surge above freezing.
A daring practice in which people catch catfish by hand is finding official support in Wisconsin.
Wisconsin's new round of food stamp rules tightening work requirements also comes as a state jobs program aimed at FoodShare beneficiaries shows mixed results.
Changes to Wisconsin's public assistance laws include new work requirements for the state's FoodShare program. Feeding Wisconsin executive director David Lee discuss the implications of these new policies.
Scientists may have settled a debate between anglers and fishery managers over the future of the lake trout in the Great Lakes.
Microgreens are simple and easy to grow indoors in winter.
For some people, the colder months of the year can seem to stretch interminably. For gardeners, though, this period can be a time of opportunity.
Audio: 
It was a crop that required no seeds. No one had to turn over a single furrow of earth or pull a solitary weed. Year after year, it was simply there.
The fresh taste of citrus fruits and their fragrant flowers are appealing and may make a trip to a Florida orchard sound tempting. But growing citrus plants indoors can, if lucky, result in some delicious fruits and provide homegrown tropical flavors in winter.
As a farmer, Mark Shepard appears hard to pin down.