1. Humic acids‐based biostimulants impact on root viability and hormone metabolism in creeping bentgrass putting greens. Issue 1 (9th March 2021) Authors: Zhang, Xunzhong; Goatley, Mike; McCall, David; Kosiarski, Kelly; Reith, Frank Journal: International Turfgrass Society Research Journal Issue: Volume 14:Issue 1(2020) Page Start: 288 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗