Littlejohn, Caitlin A. et al
"The Efficacy of Various Preventive Soil-Applied Potassium Phosphite Products Against Foliar Phytophthora Infections on Rhododendron over Time." Arboriculture & Urban Forestry (AUF)
51.3
(2025):
183-192.
Web. 19 July. 2025.
