早银桂花期调控试验研究
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摘要
[目的]人工调控早银桂的花期。[方法]利用桂花对温湿度的敏感性,以早银桂为材料进行低温加湿室内催花试验,通过调控温湿度的手段促使早银桂提前开花。[结果]经过低温加湿的早银桂比露天自然条件下的早银桂花期提前了10 d左右。[结论]低温加湿的方法可以促使早银桂提前开花。
[Objective]To artificial regulate the florescence of Osmanthus fragrans ‘Zao Yingui'.[Method]Using the sensitivity of O. fragrans to temperature and humidity, O.fragrans ‘Zao Yingui' was used as the test material to carry out the flower forcing test with low temperature and humidification.[Result]Under the low temperature and humidification, the O.fragrans ‘Zao Yingui' flowering period was about 10 days earlier than that under the open natural conditions. [Conclusion]The low temperature and humidification can promote O.fragrans ‘Zao Yingui' to blossom ahead of time.
[Objective]To artificial regulate the florescence of Osmanthus fragrans ‘Zao Yingui'.[Method]Using the sensitivity of O. fragrans to temperature and humidity, O.fragrans ‘Zao Yingui' was used as the test material to carry out the flower forcing test with low temperature and humidification.[Result]Under the low temperature and humidification, the O.fragrans ‘Zao Yingui' flowering period was about 10 days earlier than that under the open natural conditions. [Conclusion]The low temperature and humidification can promote O.fragrans ‘Zao Yingui' to blossom ahead of time.
引文
[1] 杨康民,朱文江.桂花[M].上海:上海科学技术出版社,1988.
[2] 中国科学院《中国植物志》编辑委员会.中国植物志[M].北京:科学出版社,2004.
[3] 向其柏,刘玉莲.中国桂花品种图志[M].杭州:浙江科学技术出版社,2008.
[4] 李军,杨秋珍,杨康民.银桂初花物候期的气候条件[J].植物生态学报,2006,30(3):421-425.
[5] 郝日明,张璐,张明娟,等.影响南京地区桂花秋季开花期变化的关键气候因子研究[J].植物资源与环境学报,2006,15(3):31-34.
[6] 邵长文.桂花的栽培与花期调控技术[J].安徽农业科学,2006,34(21):5515,5543.
[7] 陈辉.桂花的栽培与花期调控技术探究[J].中国园艺文摘,2013(11):134,139.
[8] 邱丽颖.盆栽桂花花期调控法[J].农村百事通,2009(17):31.
[9] 侯丹.桂花主要品种花香和花色及其对温度变化的响应[D].杭州:浙江农林大学,2014.
[10] 阙欣欣,黄莹,白先达.桂林市桂花花期与气候因子关系研究[J].南方农业学报,2013,44(11):1831-1834.
[11] 吴炫柯,段毅强,李家文,等.桂花盛花期预报方法初探[J].安徽农业科学,2007,35(27):8482,8484.
[2] 中国科学院《中国植物志》编辑委员会.中国植物志[M].北京:科学出版社,2004.
[3] 向其柏,刘玉莲.中国桂花品种图志[M].杭州:浙江科学技术出版社,2008.
[4] 李军,杨秋珍,杨康民.银桂初花物候期的气候条件[J].植物生态学报,2006,30(3):421-425.
[5] 郝日明,张璐,张明娟,等.影响南京地区桂花秋季开花期变化的关键气候因子研究[J].植物资源与环境学报,2006,15(3):31-34.
[6] 邵长文.桂花的栽培与花期调控技术[J].安徽农业科学,2006,34(21):5515,5543.
[7] 陈辉.桂花的栽培与花期调控技术探究[J].中国园艺文摘,2013(11):134,139.
[8] 邱丽颖.盆栽桂花花期调控法[J].农村百事通,2009(17):31.
[9] 侯丹.桂花主要品种花香和花色及其对温度变化的响应[D].杭州:浙江农林大学,2014.
[10] 阙欣欣,黄莹,白先达.桂林市桂花花期与气候因子关系研究[J].南方农业学报,2013,44(11):1831-1834.
[11] 吴炫柯,段毅强,李家文,等.桂花盛花期预报方法初探[J].安徽农业科学,2007,35(27):8482,8484.