盆栽大丽花的主要技术措施就是矮化。实践表明,使用矮壮素以及采取控水肥、摘心的措施,均没有芽插苗矮化效果好。时间选择在整个生长季节内,只要环境条件适宜,随时都可进行芽插。北方适宜冬季在花房内进行。11月中旬霜降后,从地里挖出块根直接入花房(如果繁殖得多),也可存立春后将窖中的块根移至花房。 Dahlia potted plant’s main technical measure is dwarfing. Practice shows that the use of CCC and take control of fertilizer, topping of the measures, are not buds dwarfing effect. Time choice throughout the growing season, as long as the appropriate environmental conditions, Bud Bud can be carried out at any time. Northern suitable for winter in the greenhouse. After the frost falls in mid-November, the tuberous roots are directly dug into the greenhouse (if multiplying much more), and the tuberous roots in the cellar can be moved to the greenhouse after the spring.