Welcome to the Turfgrass Information File
USGA A cooperative project of the USGA and the Michigan State University Libraries' Turfgrass Information Center Turfgrass Information Center
The material you have reviewed is generated from the Turfgrass Information File (TGIF)  --  the database of turfgrass science. 
For help understanding a TGIF record (TGIF Record Key) click here
To learn about or help support the TIC Endowment Campaign, click here
For information about how you can search the full TGIF database, click here.
To learn more about the TGIF database, click here.
For more information about the Turfgrass Information Center click here.
Please note: The Turfgrass Information Center does not diagnose, recommend, interpret, synthesize, evaluate, or advise on turfgrass matters. We deal with the turfgrass literature, and provide access to information resources, both online and offline.