Management of Transplant House Spread of <i>Acidovorax avenae</i> subsp. <i>citrulli</i> on Cucurbits with Bactericidal Chemicals in Irrigation Water

Fig. 4. Comparison of ionized copper, ozone, and hydrogen dioxide in the irrigation water for the control of spread of bacterial fruit blotch of watermelon in the transplant house. Treatments included were ionized copper alone at 1.0 µg/ml or 0.5 µg/ml in combination with ozone, ozone at 0.05 µg/ml, and hydrogen dioxide at 900 µg/ml. Treatments labeled with the same letter on a given date were not significantly different at P = 0.05 by analysis of variance and Duncan’s new multiple range test.



Image from Plant Health Progress article:
Management of Transplant House Spread of Acidovorax avenae subsp. citrulli on Cucurbits with Bactericidal Chemicals in Irrigation Water