多通道连续监测叶绿素荧光仪——MONITORING-PAM
日期:2017-01-04 21:28:06

主要功能

 

测量参数

Fo, Fm, F, Fo’, Fm’, Fv/Fm, Y(II), qP, qL, qN, NPQ, Y(NPQ), Y(NO), ETR, PAR 和温度等

 

应用领域

长期连续监测植物的光合作用,或连电脑进行常规调制荧光测量。特别适合于长期生态学定位监测、农林气象预报、指导灌溉决策,构建自动化温室等领域。

 

主要技术参数

测量光:蓝色 LED,455 nm。

光化光:与测量光 LED 同源。叶夹处的最大连续光强为 1500 μmol m-2 s-1

饱和脉冲:与测量光LED同源。叶夹处最大饱和闪光强度 3500 μmol m-2 s-1

信号检测:带长通滤光片的 PIN-光电二极管,带选择性锁相放大器。 

 

选购指南

一,陆地版-离线版(兼具在线功能)

系统组成:数采(陆地版),电脑转接盒,测量头(陆地版),10m 线缆,软件,电脑(标配不含)

注意:MONI-DA 可接 7 个测量头,内存卡外置,方便取出下载数据

components-2-1.jpg
MONITORING-PAM 图示

 

二,水下版-离线版(兼具在线功能)

系统组成:数采(水下版),电脑转接盒,测量头(陆地版),10m 线缆,软件,电脑(标配不含)

注意:水下版配置与陆地版近似,只是数采,探头以及所有线缆接口具备防水功能。MONI-DA/S 可接 7 个测量头,内存卡内置,不可取出,用命令下载数据

 

三,陆地版-在线版

系统组成:电脑转接盒,测量头(陆地版),10m 线缆,软件,电脑(标配不含)

注意:MONI-SET3,可接 3 个测量头,MONI-SET4,可接 4 个测量头

 

moni-pam new.gif
多探头示例

  

四,水下版-在线版

系统组成:电脑转接盒,测量头(水下版),10m 线缆(推荐),软件,电脑(标配不含)

注意:MONI-SET3,可接 3 个测量头,MONI-SET4,可接 4 个测量头。水下版配置与陆地版近似,只是探头以及所有线缆接口具备防水功能,但转接盒并不防水。

  

dsc_1662-1.jpg
guam_island_6xl.jpg
ffm'.jpg
MONITORING-PAM 应用及测量结果

 

 产地:德国 WALZ


参考文献

数据来源:光合作用文献 Endnote 数据库,更新至 2016 年 9 月,文献数量超过 6000 篇

原始数据来源:Google Scholar

 

Aalto, J., et al. (2015). "Onset of photosynthesis in spring speeds up monoterpene synthesis and leads to emission bursts." Plant, Cell & Environment.

Abu-Ghosh, S., et al. (2015). "Flashing light enhancement of photosynthesis and growth occurs when photochemistry and photoprotection are balanced in Dunaliella salina." European Journal of Phycology 50(4): 469-480.

Kjær, K. H. and C.-O. Ottosen (2015). "3D laser triangulation, a simple and robust method for automated growth determination of crop plants in challenging environments." Sensors 15: 2.

Kjaer, K. H. and C.-O. Ottosen (2015). "3D laser triangulation for plant phenotyping in challenging environments." Sensors 15(6): 13533-13547.

Kjaer, K. H., et al. (2016). Protective rain shields alter leaf microclimate and photosynthesis in organic apple production, International Society for Horticultural Science (ISHS), Leuven, Belgium.

Lindfors, L., et al. (2015). "Dynamics of leaf gas exchange, chlorophyll fluorescence and stem diameter changes during freezing and thawing of Scots pine seedlings." Tree physiology 35(12): 1314-1324.

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Webster, R. J., et al. (2016). "High C3 photosynthetic capacity and high intrinsic water use efficiency underlies the high productivity of the bioenergy grass Arundo donax." Scientific Reports 6: 20694.

Wu, C., et al. (2015). "Chlorophyll fluorescence upper-to-lower-leaf ratio for determination of irrigation time for Pentas lanceolata." Photosynthetica: 1-9.

吴雅娟, et al. (2015). "油蒿 (Artemisia ordosica) 光化学量子效率和非光化学淬灭的动态及其影响因子." 生态学杂志 34(2): 319-325.

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