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(一)嫁接前的准备1.接穗的准备接穗采集时间最好在杏树冬季休眠期。采用优良品种树冠外围芽体饱满,无病虫害的一年生健壮枝条。为使其不失水,每50-100根为1捆,埋于地窖湿沙藏,并经常检查接穗,以防接穗因环境条件不适萌芽或霉烂。2.高接前的准备在接前对杏树进行早春灌水。高接前将所贮藏的接穗取出浸泡在水中1-2小时,让其充分吸水,然后每隔3～4个芽进行短截,装于湿袋中带到园中以供嫁接使用。接穗一般当天使用,严禁接穗曝晒,对未及时用的接穗要浸泡水中,以防失水影响嫁接成活率。
(A) Preparation before grafting 1. Scion preparation Scion collection time is best in apricot winter dormancy. The crown of good quality crown with full buds, no pests and diseases of the annual robust branches. In order to keep it from water loss, a bundle of 50-100 roots shall be buried in the wet sand reservoir in the cellar and the scion shall be inspected frequently to prevent spikes from sprouting or mildew due to environmental conditions. 2. Take the lead before the pick in the apricot early spring irrigation. Take the stored scion away from the water for 1-2 hours before it is high enough to allow it to fully absorb water and then cut it off every 3 to 4 shoots in a damp bag to the garden for grafting. Scion generally use the same day, non-scion exposure is prohibited, not to use scion to soak in water to prevent water loss affect the graft survival rate.