ZOU Shi-huiI,LIU Hua-min.Effects of Different Reagents on Flowering Time and Morphological Characteristics of Angelonia angustifolia[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(01):95-96.
不同药剂处理对香彩雀花期及形态特征的影响
- Title:
- Effects of Different Reagents on Flowering Time and Morphological Characteristics of Angelonia angustifolia
- 文章编号:
- 1002-2767(2014)01-0095-02
- 分类号:
- S68
- 文献标志码:
- A
- 摘要:
- 为了探索香彩雀花期调控技术,以“热曲”系列香彩雀为试材,研究了不同药剂处理及试剂浓度对香彩雀花期及形态特征的影响。结果表明:多效唑和磷酸二氢钾能有效地推迟花期;40~50 μL·L-1B9可以将花期提前3 d;50 μL·L-1磷酸二氢钾能明显促进香彩雀株高和冠幅增大;B9对控制株高有一定的作用,但是对冠幅的影响较小。
- Abstract:
- In order to explore regulation technologies of flowering time of Angelonia angustifolia,the effects of different reagent on flowering time and morphological characteristics of Angelonia angustifolia were studied.The results showed that three concentrations of paclobutrazol potassium dihydrogen phosphate could delay flowering time effectively,40~50 μL·L-1 B9 could advance flowering time for 3 days;50 μL·L-1 potassium dihydrogen phosphate could obviously promote plant height and crown diameter of Angelonia angustifolia;B9 had some effects on plant height,but had little effect on crown diameter.
参考文献/References:
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备注/Memo
基金项目:重庆市科技计划资助项目(cstc2011pt-gc80019)