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C_T（6-BA浓度为200mg/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D_T次之（6-BA浓度为250mg/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。
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 C_T（6-BA concentration was 200mg/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.D_T process was the followed treatment（6-BA concentration was 250mg/L,kept the day 20-22℃,the night 15-18℃）,had better effect on‘Silver drag＇Cymbidium sinense early flowering and delay flowering.
出处
《北方园艺》
CAS
北大核心
2016年第7期74-76,共3页
Northern Horticulture
基金
广东省科技厅农业推广专项资金资助项目(201201014)
