Effect of Mineral Nutrition and Salt Spray on Cucumber Downy Mildew (Pseudoperonospora cubensis)

D Barnea, U Yermiyahu, D Rav-David, Y Elad - Plants, 2022 - mdpi.com
It was previously shown that spraying with CaCl2, MgCl2, KCl, and K2SO4 and high N and
Mg concentrations in the irrigation water of potted cucumber plants reduced powdery …