162 GROWTH AND FLOWERING RESPONSES OF `DARK RED HEGG' POINSETTIAS IN COAL ASH-AMENDED ROOT MEDIA TO 3 NUTRIENT SOLUTIONS IN A CLOSED-LOOP NUTRICULTURE SYSTEM
Authors:
Kristen B. Engstrom
Kristen B. EngstromWest Virginia University. Division of Plant and Soil Sciences. P.O. Box 6108. Morgantown, WV 26506-6106