A high tunnel -- a simplified form of greenhouse -- can extend veggie-growing time by two to four weeks on both ends of the ...

High tunnels, which are unheated greenhouse-like structures, are increasingly used in organic farming to extend growing seasons and protect crops from adverse weather conditions.

Ohio State, Michigan State and Purdue Extension ask you to join us for an exciting new endeavor, the Tri-State High Tunnel School, focused on high tunnel production, featuring information to ...

An undersea tunnel at a depth of 68 meters beneath the Shantou Bay in eastern Guangdong province was successfully connected ...

Join us for an exciting new endeavor, the Tri-State High Tunnel School, focused on high tunnel production with information to benefit commercial growers, beginning farmers, and educators, among others ...