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1 压条繁殖当早春树液开始流动时,选取2～3年生优良的营养枝,在距顶端30～40ｃｍ处,上下错开5ｃｍ,作05ｃｍ宽的环状剥皮,并在切口上下各10ｃｍ处,用湿苔藓或黄土包裹,外面再包一层塑料薄膜,两端用绳子扎紧。要经常检查,注意灌水保持适宜的温度。秋季从伤口处长出2～3ｃ?..
1 batches breed Early spring tree liquid began to flow, select 2 to 3 years old good nutrition branch, from the top of the 30 ~ 40cm, 5cm up and down staggered for 05cm wide annular peeling, and incision 10cm up and down with Wet moss or loess wrapped outside and then a layer of plastic film, tied at both ends with a rope. Always check, pay attention to maintain proper temperature irrigation. Autumn from the wound grow 2 ~ 3c? ..