G.202 is a semi-dwarfing rootstock that produces a tree slightly larger than M.26. It is a cross of Malling 27 and Robusta 5. It is fire blight and phytophthora resistant, but also has good resistance to woolly apple aphid, which is important in many warmer climates where woolly apple aphid is a rootstock pest. G.202 performs very moderately well in the stoolbed and produces good quality nursery trees.
G.202 has been tested mostly in New