The results showed,survival percent of grafted seedlings were 92%,height of seedlings were 218cm at the first year. Their rhizomes were 2.18cm. The growth of grafted seedlings were better than Cathay Popular in the local.

• 青杨伐根嫁接新疆杨技术进行了试验,嫁接苗成活率为92%25,当年苗高达2 18m,根径达2 6cm,明显大于当地青杨常规扦插育苗。