“Susceptibility of Some Apple wild rootstock And Varieties Spread in As-Suwayda Governorate To infestation by The Woolly Apple Aphid Eriosoma lanigerum (Hausmann)”. (2026) Damascus University Journal of agriculture sciences, 42(الثالث). Available at: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/13429 (Accessed: 5 September 2026).