【摘要】 研究了不同的赤霉素浓度对仙客来生长与开花的影响。结果表明:20mg/kg赤霉素处理的植株比其它处理区植株开花较早,而且整体观赏效果较为理想。即株高和花茎高度适宜,花数增多,花径增大。此项技术应用在生产上,可解决东北地区当前仙客来栽培中存在的花期延迟的问题。更多还原

【Abstract】 The experiment was carried out to investigate effect of different concerntrations of gibberellin on the groth and the shape of the plants was better in 20 ppm gibberellin treated plants compared from other plants. The plant height and the flower diameter were suiatble to the pots, and the number of flowers and the stalk were increased in 20 ppm gibberellin treated plants. This technique might be used to resolve the problems of delaying flowering of Cyclamen pesicum Mill in Northeast Regions更多还原