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流苏即流苏树(Chionanthus retusus),别名牛筋子,因其庄农历四月开花,花白色,盛花期整个树林一片雪白,故山东沂蒙山区又叫它“四月雪”。流苏树为木犀科落叶乔木,其木质坚硬、生长缓慢、树皮粗糙、根系发达、生命力极强,是很好的盆景材料。用流苏树做砧木嫁接桂花,亲和力强,成活率高,愈合牢固,植株耐寒抗旱,开花早,适于盆栽。 1.砧木处理立春至惊蛰,挖取3～5年生(直径约1.5厘米)流苏树,植于口径20厘米的花盆里。清明后,当萌芽长约3厘米时,在离盆土10～15厘米处横截断,干茎上的休眠芽不久就萌发抽枝。当抽枝长约10厘米时,在适当部位任选取粗壮的留1个,其余全部抹去(如
Fringed that is tassel tree (Chionanthus retusus), alias beef tendon, because of its birth calendar April flowering, white, full flowering of the entire forest a white, so it is also called Shandong Yimeng Mountain “April snow.” Fringed tree Oleaceae deciduous tree, its hard wood, slow growth, rough bark, root system developed, extremely strong vitality, is a good bonsai material. Use tassel tree as rootstock grafted sweet-scented osmanthus, affinity, high survival rate, healing firm, plants cold and drought, early flowering, suitable for potting. 1. Rootstock treatment from spring to Jingzhe, dig 3 to 5 years (about 1.5 cm in diameter) tassel tree, planted in a diameter of 20 cm pots. After the Ching Ming, when the sprout grows about 3 centimeters, 10 to 15 centimeters away from the Pentu cross cut off, the dormant bud on the stem soon germinated shoots. When the pumping branches about 10 cm long, in the appropriate parts of the election to take a stout left, the remaining all erase (such as