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| Source Publication: | World of Coal Ash Conference 2011 http://www.flyash.info/ | 
|---|---|
| Primary Author: | Watts, Torbert | 
| Research Site: | Sand Mountain Research and Extension Center in Appalachian Plateau region of Northeast Alabama. | 
| State: | Alabama | 
| Date/Year: | 2008 | 
| Contact Information: | USDA-ARS, National Soil Dynamics Laboratory, 411 S Donahue Drive, Auburn, AL 36832 | 
| Focus: | Yield | 
| Category: | Proceedings & Bulletins & Research Reports | 
| Crop: | Bermudagrass | 
| Download: | 120-Watts-2011.pdf (652.4 KB) | 
| Reported Results: | Gypsum additions to bermudagrass pastures, whether it is commercial gypsum, FGD gypsum or FGD gypsum + fly ash did not have a negative impact on yield. Thus, FGD gypsum or FGD gypsum + fly ash could potentially be used as a low cost alternative to commercial gypsum when gypsum is needed, such as a binding agent to reduced potential loss of soluble P 6 or as a calcium and sulfur additives.  |