首页 | 本学科首页   官方微博 | 高级检索  
     检索      

切花月季生理特性研究
引用本文:韩小霞,傅松玲,项艳.切花月季生理特性研究[J].安徽农业科学,2006,34(1):196-197.
作者姓名:韩小霞  傅松玲  项艳
作者单位:安徽农业大学林学与园林学院,安徽,合肥,230036
摘    要:以法国红月季为试材,在棚室条件下,采用Li-6400便携式光合作用测定系统,测定其光合速率、光量子通量密度、空气温度、湿度、CO2浓度、蒸腾速率、气孔导度等生理生态指标。结果表明:①法国红月季净光合速率日变化呈单峰曲线,没有“午休”现象,因为试验是在温室里进行的,有遮阳网遮阴,正午时光照也不太强烈;在环境影响因子中,光量子通量密度对其影响最显著。②蒸腾速率日变化呈不明显双峰曲线,影响蒸腾速率的主要因子为温度、光照强度。③气孔导度日变化呈不对称双峰曲线,影响气孔导度的主要因子是温度。

关 键 词:法国红  生理生态特性  相关性
文章编号:0517-6611(2006)01-0196-02
收稿时间:2005-09-16
修稿时间:2005-09-16

Study on the Physiological Character of Rose Chinese
HAN Xiao-xia et al.Study on the Physiological Character of Rose Chinese[J].Journal of Anhui Agricultural Sciences,2006,34(1):196-197.
Authors:HAN Xiao-xia
Institution:Froesty and Landseape College,Anhui Agricultural University ,Hefei,Anhui 230036
Abstract:The Li-6400 Portable Photosynthesis System was used to study the net photosynthetic rate,illumination,air temperature,humidity,CO_2 condencity,transpiration and stomatal conductance of Rose.The results showed as following:(1)the net photosythesis rate of Red France rose demonstrated one peak curve without depression at the noon.That wa because this test was taken in greenhouse,the illumination was decreased by the sunshade net so the illumination at the noon was not very strong,and Red France hadn't the phenomenon of depression at the noon.In the environmental factors,the illumination was the most remarkable factor.(2)the change of transpiration did not demonstrate two peaks obviously and main factors which affected the transpiration were air temperature and illumination.(3)the change of stomatal conductance demonstrated two peaks unsymmetrically and air temperature affected it remarkably.
Keywords:Red-France  Physiological and ecological character  Relationship
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号