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2008-2012年我们在甘肃嘉峪关戈壁滩地区以5BB、SO4、贝达为砧木,以赤霞珠、梅露辄、威代尔为接穗进行抗寒砧木筛选试验,通过嫁接后成活率调查及抗性分析,表明赤霞珠、威代尔抗寒砧木宜选用5BB为佳,梅露辄抗寒砧木宜选用贝达为佳,为该地区酿酒葡萄基地建设提供了科学依据和有益借鉴。
From 2008 to 2012, we used 5BB, SO4 and Beida as rootstocks in Gobi Desert of Jiayuguan, Gansu Province, screened cold-resistant rootstocks with Cabernet Sauvignon, Merlot and Wendale as scions, and investigated the survival rate after grafting The results of sex analysis indicated that Cabernet Sauvignon and Vindal cold-resistant rootstocks should be better for 5BB, Mei Lu’er cold-resistant rootstock should be better than Beida, which provided a scientific basis and beneficial reference for the construction of wine grape base in the region.