百合鳞片籽球抽茎与变温处理的相关效应

doi:10.7668/hbnxb.2008.S2.011

华北农学报 ›› 2008, Vol. 23 ›› Issue (S2): 51-54. doi: 10.7668/hbnxb.2008.S2.011

百合鳞片籽球抽茎与变温处理的相关效应

王祥宁¹, 蹇洪英¹, 汪国鲜¹, 毕翠花²

1. 云南省农业科学院, 花卉研究所, 云南, 昆明, 650205;
2. 昆明西山区农业局, 云南, 昆明, 650100

收稿日期:2008-10-12 出版日期:2008-12-31
作者简介:王祥宁(1964-),男,云南昆明人,副研究员,主要从事东方百合鳞茎栽培繁殖研究.
基金资助:
云南省科技厅“十五”攻关项目(2003NG03)

The Correlation between Stalk Growing of Lily Bulbs Produced from Scales and Changed Temperature Treatment

WANG Xiang-ning¹, JIAN Hong-ying¹, WANG Guo-xian¹, BI Cui-hua²

1. Flower Research Institute, Yunnan Academy of Agriculture Sciences, Kunming 650205, China;
2. Agricultural Office of Xishan District, Kunming 650100, China

Received:2008-10-12 Published:2008-12-31

摘要/Abstract

摘要： 以东方百合品种"Siberia"作为试材,在黑暗条件下通过对百合鳞片催芽过程中变温处理的研究,寻求提高鳞片籽球抽茎率的最佳方法,结果表明:百合鳞片在25℃高温催芽45 d,当鳞片分生籽球达95%以上后,转入17℃环境中膨大60 d,最后转入3~4℃环境中破休眠处理120 d效果最好,试验认为3~4℃的环境比-1℃的环境更容易使百合鳞片籽球打破休眠和提高籽球的抽茎率。

关键词: 百合鳞片籽球, 变温处理, 膨大期, 抽茎率

Abstract: The scales of Siberia, a cultivar of Oriental Lily, was treated by changed temperature in darkness in order to get the highest stalking rate of scale??produced bulblets. The results showed that 95% scales produced bulblets when treated in 25 for 45d. The bulblets then were transferred to 17 ?? growing for 60 d. To break the dormancy the bulbletswere treated in 3- 4 for 120 d.The results also showed that 3- 4 was better to break the dormancy and to improve the stalking rate of bulblets.

Key words: Bulblets produced from scales, Changed temperature treatment, Swelling phase, Stalking rate

中图分类号:

王祥宁, 蹇洪英, 汪国鲜, 毕翠花. 百合鳞片籽球抽茎与变温处理的相关效应[J]. 华北农学报, 2008, 23(S2): 51-54. doi: 10.7668/hbnxb.2008.S2.011.

WANG Xiang-ning, JIAN Hong-ying, WANG Guo-xian, BI Cui-hua. The Correlation between Stalk Growing of Lily Bulbs Produced from Scales and Changed Temperature Treatment[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 51-54. doi: 10.7668/hbnxb.2008.S2.011.

http://www.hbnxb.net/CN/Y2008/V23/IS2/51

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百合鳞片籽球抽茎与变温处理的相关效应

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