Fig. 9From: Microbial diversity composition of apple tree roots and resistance of apple Valsa canker with different grafting rootstock typesFunGuild function annotation diagram. a Relative abundance histogram in three niches. b Relative abundance histogram in disease and health; (c) PCA in two planting patterns with disease and health. Note: HVm: Diseased samples of vigorating rootstocks; HnVm: health samples of vigorating rootstocks; LVm: Diseased samples of dwarfing rootstocks; LnVm: Health of dwarfing rootstocksBack to article page