Introgressions of Vitis rotundifolia Michx. to obtain grapevine genotypes with complex resistance to biotic and abiotic stresses

将圆叶葡萄（Vitis rotundifolia Michx.）导入葡萄基因，以获得对生物和非生物胁迫具有复杂抗性的葡萄基因型。