Browse resources Displaying 1 - 2 of 2 resources Demonstration of forage root dynamics Check out this video demonstration of the forage root cycle captured at an OSU Extension Service pasture program. Gene Pirelli, OSUES Livestock & Forages Specialist (retired) holds a clump of grass he dug up and washed the ... Gene Pirelli | Oct 2021 | Video Peer reviewed (Gray level) Orchardgrass response to grazing Watch this short video to see the how fast or how slow grass regrows after grazing very short or after leaving a proper stubble height. Ray Smith, Laura Schwer | Oct 2021 | Video