摘要
以引进朱顶红品种‘Lady Jane’、‘Apple Blossom’、‘Red Charm’、‘Red Lion’、‘Hercules’、‘BlossomPeacock’等为材料,对其在不同储藏方法、催花温度、品种和种球规格对开花率的影响进行研究。结果表明:朱顶红进行促成栽培时种球需在4-7℃低温冷藏45-60 d;在22℃下叶芽萌动10-14 d,25℃以上花芽萌动。促成栽培可以选择早、中花品种,抑制栽培适宜选择晚花品种。用于促花的种球直径在8 cm以上可达100%开花。
To the introduction of Hippeastrum cultivars,such as 'Lady Jane','Apple Blossom','Red Charm','Red Lion','Hercules','Blossom Peacock',their storage in different way,flower induction temperature,variety and bulb size on flowering rate were studied.The results showed that the bulbs for forcing culture were required to storage at 4~7℃ for 45~60 days.Bud germinates at 22℃ for 10~14 days.Flower bud sprouts above 25℃.Early and medium blossoming varieties can be chosen for forcing culture.The late blossoming variety was adapted to controlled cultivation.Bulbs which their diameter was above 8 cm were used for forcing culture and their blossoming rate reached 100%.
出处
《北方园艺》
CAS
北大核心
2010年第20期110-112,共3页
Northern Horticulture
基金
江苏省科技厅科研资助项目(BE2009327)
苏州市现代农业产业化科技示范工程资助项目(SNG0814)
关键词
朱顶红
温度
促成栽培
Hippeastrum hybridum
temperature
forcing culture