Chemical Control of Powdery Mildew of Bigleaf Hydrangea
The efficacy of the fungicide pydiflumetofen + difenoconazole (Postiva) was evaluated at varying application rates and intervals for the control of powdery mildew (Golovinomyces orontii, formerly Erysiphe polygoni) in bigleaf hydrangea (Hydrangea macrophylla ‘Nikko Blue’). Container-grown hydrangeas...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Society for Horticultural Science (ASHS)
2024-01-01
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Series: | HortScience |
Subjects: | |
Online Access: | https://journals.ashs.org/hortsci/view/journals/hortsci/59/2/article-p173.xml |