龙爪槐的高枝嫁接技术１嫁接时间：在春季顶芽刚刚萌动时进行。２采集接穗：选择龙爪槐上１年生充实的枝条作接穗，采条后立即蜡封。嫁接时，将枝条剪成５～７ｃｍ长的接穗，每个接穗要有腋芽２个以上，顶端蜡封。３砧木苗：选择生长健壮，干形良好，分枝均匀的实生... Long Clawed branches of high grafting technology 1  grafting time: buds in the spring just sprouting. 2  collecting scion: Select Longhuhuai 1 year-old full of branches for scion, wax seal immediately after the acquisition. Grafting, the branches cut into 5 ~ 7cm long scion, each scion must have axillary buds more than 2, the top wax seal. 3  rootstock seedlings: Choose robust growth, good dry shape, uniform branching real life ...