Application of an eco-friendly hydrogen peroxide-based compound peroxyacetic acid (PAA), to leaves of okra and sunflower plants significantly reduced infection with powdery mildew. The maximum percent disease control was recorded with acetic acid (AA) + hydrogen peroxide (H2O2) mixture at 0.2g/l AA + 2.0g/l H2O2 concentration, being 69.28 and 70.07 %, when okra and sunflower plants were sprayed three times, respectively along 2 growing seasons. Decreasing sprayings and mixture concentration reduced percent of powdery mildew control. Accordingly, PAA showed a beneficial role to control powdery mildew of either okra or sunflower plants. Thus, PAA could be recommended for integrated disease management program (IDM) against powdery mildew of okra and sunflower
Galal, A. (2017). Suppression of Powdery Mildew in Okra and Sunflower Plants under Natural Infection through Peroxyacetic Acid Foliar Application. Egyptian Journal of Phytopathology, 45(2), 93-102. doi: 10.21608/ejp.2017.88586
MLA
Anwar Galal. "Suppression of Powdery Mildew in Okra and Sunflower Plants under Natural Infection through Peroxyacetic Acid Foliar Application". Egyptian Journal of Phytopathology, 45, 2, 2017, 93-102. doi: 10.21608/ejp.2017.88586
HARVARD
Galal, A. (2017). 'Suppression of Powdery Mildew in Okra and Sunflower Plants under Natural Infection through Peroxyacetic Acid Foliar Application', Egyptian Journal of Phytopathology, 45(2), pp. 93-102. doi: 10.21608/ejp.2017.88586
VANCOUVER
Galal, A. Suppression of Powdery Mildew in Okra and Sunflower Plants under Natural Infection through Peroxyacetic Acid Foliar Application. Egyptian Journal of Phytopathology, 2017; 45(2): 93-102. doi: 10.21608/ejp.2017.88586
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