LIU Birong,WANG Yan,ZHOU Rong,et al.Effect of 6-BA and Temperature on ‘Silver drag’ Cymbidium sinense Flowering Properties[J].Northern Horticulture,2016,40(07):74-76.[doi:10.11937/bfyy.201607020]
6-苄氨基腺嘌呤与温度对“银拖”墨兰开花性状的影响
- Title:
- Effect of 6-BA and Temperature on ‘Silver drag’ Cymbidium sinense Flowering Properties
- 关键词:
- 6-苄氨基腺嘌呤（6-BA）; 温度; “银拖”墨兰; 开花
- 文献标志码:
- A
- 摘要:
- 以“银拖”墨兰为试材，对其叶面喷施不同浓度的6-BA，同时适当进行加温处理，研究了6-BA与温度对“银拖”墨兰开花习性的影响。结果表明：不同浓度的6-BA和温度对“银拖”墨兰有提前花期、延长花期的作用。其中处理CT（6-BA浓度为200 mg/L，并保持白天20~22℃、夜间15~18℃）处理效果最好，花箭长度适中、生长粗壮、着花均匀，开花时间早，持续时间长，花朵观赏品质优良。处理DT次之（6-BA浓度为250 mg/L，保持白天20~22℃、夜间15~18℃），对“银拖”墨兰提早开花时间、延长花期亦有较好的促进效果。
- Abstract:
- Taking ‘Silver drag’ Cymbidium sinense as material，through spraying different concentration of 6-BA on ‘Silver drag’ Cymbidium sinense，while appropriate for heating treatment，effect of 6-BA and temperature on ‘Silver drag’ Cymbidium sinense flowering habits were studied.The results showed that different concentration of 6-BA and temperature on the ‘Silver drag’ Cymbidium sinense had early flowering and delay flowering effect.The processing CT (6-BA concentration was 200 mg/L，and kept the day 20-22℃，the night 15-18℃) was the best treatment，the length of flower arrows moderate growth stout，with a uniform flower，flowering earlier，with long duration，high quality ornamental flowers.DT process was the followed treatment (6-BA concentration was 250 mg/L，kept the day 20-22℃，the night 15-18℃)，had better effect on ‘Silver drag’ Cymbidium sinense early flowering and delay flowering.
参考文献/References:
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备注/Memo
第一作者简介：刘碧容（1972-），女，硕士，助理研究员，现主要从事园艺专业领域的研究和技术推广等工作。E-mail：316151305@qq.com.基金项目：广东省科技厅农业推广专项资金资助项目（201201014）。