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通过对不同水分控制的盆栽苏铁新叶生长对比，得出苏铁主叶、针叶的生长规律，控制水分可缩短苏铁主叶长度４３．１％，并使叶形弯垂，叶姿优美，大大提高了盆栽苏铁的观赏价值．总结出苏铁展叶过程中的水分控制技术，结合机械控制措施，可为苏铁盆景制作中的叶形控制提供指导．
By contrasting the growth of new leaves of cycads in different hydroponics control, the growth rules of the main leaves and needles of cyclamen were obtained. The control of water could shorten the length of the main leaves of cyclamen by 43.1% Improve the ornamental value of potted cycads. Summarize the moisture control technology in the process of leaf seeding of cyclamen, combined with the mechanical control measures, can provide guidance for the leaf shape control in the production of cycad bonsai.