Allsopp, E. “Transmission of Grapevine Leafroll-Associated Virus 3 by Vine Mealybug, Planococcus Ficus (Signoret), to Grapevines Treated With Imidacloprid”. South African Journal of Enology and Viticulture 36, no. 2 (September 12, 2016): 252–255. Accessed February 28, 2026. https://www.journals.ac.za/sajev/article/view/958.