《中国花卉盆景》在1995年第2期上刊登了《用切接法繁殖白兰花》一文,这里我想谈一下自己的做法。一、砧木培养 1.温室播种:白兰花嫁接多以白玉兰作砧木。温室播种白玉兰2周后,小苗陆续出土,当出现两片真叶且完全放开时,开始移植。根据长势,分2～3次进行,每次间隔3～4天。2.地膜栽植:畦面宽比地膜窄20厘米,先覆膜。把小苗轻轻挖起,主根留4～5厘米,按40×40厘米定植。地膜栽植一般能比平常早半月定植,可防止早春低温对幼苗的伤害。用早播地膜栽植,第二 “Chinese flower bonsai” published in the second issue of 1995, “cut the white orchid propagation method,” a text, here I would like to talk about their own practices. First, rootstock cultivation 1. Greenhouse planting: white orchid grafting more for Magnolia rootstocks. Two weeks after planting magnolia in the greenhouse, the seedlings gradually unearthed, and when two true leaves appeared and completely let go, they began to transplant. According to growing, divided 2 to 3 times, each interval of 3 to 4 days. 2 plastic filming: 畦 surface width of 20 cm narrower than the plastic film, the first film. The seedlings gently dug, the main root stay 4 to 5 cm, according to 40 × 40 cm colonization. Plastic film planting generally half months earlier than usual colonization, to prevent early spring low temperature damage to seedlings. Use early-sowing mulch, second