Effect of Snow Removal on Typhula Blight Development at High Elevation Golf Courses in Colorado

Fig. 6. Effect of snow removal and fungicide applications on Typhula blight severity at Vail, CO, 2007-2008. The commercial fungicide Instrata (containing chlorothalonil, propiconazole and fludioxonil) was applied 25 October 2006 prior to permanent snow cover on 20 November. Snow was not removed from plots (None), or removed on 26 March 2008 and weekly thereafter until snow melt on 24 April 2008 (Spring). Final ratings were taken on 12 May. Means not followed by the same letter are significantly different (P = 0.05) by Fisher’s LSD test.



Image from Plant Health Progress article:
Effect of Snow Removal on Typhula Blight Development at High Elevation Golf Courses in Colorado