The University of Maryland Cooperative Extension explains that forest landowners can grow ginseng using two different methods.

VOA: special.2009.04.07

Growers around the world are using new methods to grow grapes to make wine.

VOA: special.2009.07.14

Jess Ford of the Government Accountability Office said that despite using multiple methods, the station's audience remains small based on four telephone surveys conducted since 2003.

VOA: standard.2009.06.18