用白蜡做砧木嫁接水曲柳,嫁接亲和力强,平均成活率高达92.1%,同龄嫁接苗比实生苗高生长提高了289%～302%,茎生长量提高了60%～142%。通过人工造林,扩大其适生范围,提高其抗旱、耐盐碱的能力,为我区乃至“三北”地区增加了一个新的造林绿化树种。 Grafted Ash with Ash as rootstock, the grafting affinity was strong and the average survival rate was as high as 92.1%. The grafted seedlings of the same age increased 289% -302% and the stem growth increased by 60% -142% compared with the seedling height. Through afforestation, expanding its habitat range and increasing its ability to resist drought and salinity, it has added a new afforestation tree species to our region and even the “Three Norths” region.