Champion of Turf grass: A half-century after beginning his career advancing turfgrass science, Dr. James 'Jim' Beard is still hard at it

摘要

Find a grass you don't recognize? Use an app on your smartphone to pull up an image for identification. If nutrient issues are puzzling you, soil and tis-sue testing offer analysis and recommendations. If you're concerned about water use, you can check ET data and reprogram your irrigation system remotely. If you encounter a turfgrass issue you've never seen before, you can share it with a network of your peers via emailed digital images or by Skype onsite from your laptop computer.