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高空压条繁殖在早春树液开始流动时,选2～3年生优良母树营养枝,在距顶端30～40厘米处,用利刀进行0.5厘米宽的大环状剥皮,然后在伤口上下各10厘米范围内,用塑料膜套住,塑料膜里面装入含水量达到饱和状态的湿土.两端用绳子捆紧。经常检查.注意灌水。秋季从伤口长出2～3厘米的根3～4条时,即可在薄膜下端剪下,移植于苗圃中培育。
Breeding at high altitude In early spring when the sap has begun to flow, choose 2 to 3 years old tree branches of good trees, 30 to 40 cm from the top, with a knife 0.5 cm wide ring peeled, and then the wound up and down 10 cm Within the range, wrap it with a plastic film, and put the plastic film into the wet soil where the water content is saturated. Always check. Pay attention to irrigation. Fall from the wound grow 2 to 3 cm of roots 3 to 4, you can cut the bottom of the film, transplanted in the nursery in nurture.