Management of Major Blueberry Diseases - The Southern Region ...

2005 Root Rot ResultsFungicide and rate/ARoot RotSeverity*Plant Wt. (g)Bud Count1) Untreated Check 2.2 b 236 c 70.3 c2) Ridomil Gold EC 0.4 gal 3.6 a 912 ab 351.9 b3) Aliette 5 lb 3.9 a 1104 a 456.9 a4) ProPhyt 4 pt 3.7 a 860 b 422.3 abLSD (P = 0.05) 0.4 210 70.5*Rating scale (0 = dead plant, 1 = partial death of plant with extreme stunting, 2= extreme leaf discoloration (reddening and yellowing) and plant stunting, 3 =moderate reddening of leaves and plant stunting, 4 = limited symptoms and veryminor plant discoloration, 5 = healthy plant)