摘要
[目的]为藤本月季(Rosa chinensis)乃至其他月季品种的快繁提供理论依据。[方法]以藤本月季"安吉拉"为试验材料,研究不同植物生长调节剂IBA、IBA+IAA、IBA+NAA以100、200、500、1 000 mg/L速蘸处理对其生根的影响。[结果]1 000 mg/L IBA+IAA速蘸处理"安吉拉"的生根效果最佳,生根率可达90%,成活率也达88%,根系生长也最健壮。[结论]在月季生产中,当单种生根剂的使用效果达不到理想状态时,可以考虑使用不同生长调节剂的混合配比,以起到最佳的生根效果。
[Objective]The aim was to provide a theoretical basis for rapid propagation of vine Rosa chinensis and the other rose cultivars.[Method]Rosa chinensis ‘ Ongela’ was dipped in different growth regulators and their combinations（IBA,IBA ＋ IAA,IBA ＋ NAA） with different concentration 100,200,500,1 000 mg/L quickly and then studied their effects of its rooting of cuttings.[Result]Under 1000 mg/L IBA ＋ IAA treatment,the rooting effects of Rosa chinensis ‘ Ongela’ was the best,and the rooting rate was 90％,the survival rate reached 88％,root growth,and the roots also grew most strongly.[Conclusion]During production of rose,if the effect of single plant growth regulator has no ideal,it is considered to mix different plant growth regulators to obtain the best rooting effect.
出处
《安徽农业科学》
CAS
2014年第28期9719-9719,9724,共2页
Journal of Anhui Agricultural Sciences
基金
浙江省教育厅项目(Y201224875)
关键词
藤本月季
扦插
生长调节剂
Vine Rosa chinensis
Cuttings
Plant growth regulator
