葡萄嫁接繁殖是将栽培品种的枝条嫁接到所选砧木上,或拟更新的老品种植株的枝干或根系上,形成新的品种植株。接穗能保持其母体的品质、产量、抗病性等优良性状;砧木的抗逆性可提高植株的抗寒、抗盐碱和抗病虫的能力,从而增强植株的适应能力,扩大葡萄经济栽培区域,提高经济效益 Grafting grafting grape is the branches of cultivated varieties grafted onto the selected rootstocks, or to be updated on the old varieties of plant branches or roots, the formation of new varieties of plants. Scion can maintain its mother’s quality, yield, disease resistance and other fine traits; stress resistance of rootstocks can improve the plant’s ability to resist cold, salt and pest resistance, thereby enhancing the adaptability of plants to expand economic cultivation of grapes Region, improve economic efficiency