技术指标
测量参数:
Y(II)或ΔF/Fm‘、ETR、PAR、T、FMS或FM’、Fs、α(叶片吸收&叶片透射)。
监测模式:可使用电脑,长时间监测Y(II)、ETR、叶片吸收、PAR、叶温、相对湿度、及NPQ。
相对湿度:5%~95%,±2%。
可使用AC或USB供电,可配三脚架。
技术参数:
光源
饱和脉冲:白色LED具有PAR时7000μmols
调制光:红色LED 660nm,具有690nm短波过滤。
光化光源:仅可使用外部光源
检测方法:调制脉冲法
检测器&过滤器:具有700~750nm带通过滤的PIN光电二极管
取样速率:1~10000点/秒自动切换。
测量时间:3s或长期监测
存储空间:2GB
输出:USB
尺寸:便携箱尺寸为14”x 11”x 6”,仪器为9’’长
质量:Y(II) 测量仪0.45 kg
FV/FM测量仪0.36 kg.
总重1.95 kg.
产地:美国
文献
Adams
& Demming-Adams 2004 – Chlorophyll Fluorescence as a tool to
Monitor Plant Response to the Environment. William W. Adams III and
Barbara Demmig-Adams, From Chapter 22, “Chlorophyll a Fluorescence a
Signature of Photosynthesis”, edited by George Papaqeorgiou and
Govindjee, published by Springer 2004, PO Box 17, 3300 AA Dordrecht, The
Netherlands, pages 598 -599
Adams
WW III, Demmig-Adams B. (1994) Carotenoid composition and down
regulation of Photosystem II in three conifer species during the winter.
Physiol Plant 92: 451-458
Ball
MC. (1994) The role of photoinhibition during seedling establishment at
low temperatures. In: Baker NR. And Bowyer JR. (eds) Photoinhibition of
Photosynthesis. From Molecular Mechanisms to the Field, pp365-3376 Bios
Scientific Publishers, Oxford
Ball
MC., Butterworth JA., Roden JS., Christian R., Egerton JJG., (1995)
Applications of chlorophyll fluorescence to forest ecology. Aust. J.
Plant Physiology 22: 311-319
Baker
N.R, Rosenquist E. (2004) Applications of chlorophyll fluorescence can
improve crop production strategies: an examination of future
possibilities, Bukhov & Carpentier 2004 – Effects of Water Stress on
the Photosynthetic Efficiency of Plants, Bukhov NG., & Robert
Carpentier, From Chapter 24, “Chlorophyll a Fluorescence a Signature of
Photosynthesis”, edited by George
Papaqeorgiou
and Govindjee, published by Springer 2004, PO Box 17, 3300 AA
Dordrecht, The Netherlands, page 627-628 Burke J. (2007) Evaluation of
Source Leaf Responses to Water-Deficit Stresses in Cotton Using a Novel
Stress Bioassay, Plant Physiology, Jan. 2007, Vol 143, pp108-121
Burke
J., Franks C.D. Burow G., Xin Z. (2010) Selection system for the
Stay-Green Drought Tolerance Trait in Sorghum Germplasm, Agronomy
Journal 102:1118-1122 May 2010
Cavender-Bares
J. & Fakhri A. Bazzaz 2004 – “From Leaves to Ecosystem: Using
Chlorophyll Fluorescence to Assess Photosynthesis and Plant Function in
Ecological Studies”. Jeannine Cavender Bares, Fakhri A. Bazzaz, From
Chapter 29, “Chlorophyll a Fluorescence a Signature of Photosynthesis”,
edited by George Papaqeorgiou and Govindjee, published by Springer 2004,
PO Box 17, 3300 AA Dordrecht, The Netherlands, page 746-747 ETR Drought
stress and npq
Cazzaniga
S, Osto L.D., Kong S-G., Wada M., Bassi R., (2013) “Interaction between
avoidance of photon absorption, excess energy dissipation and
zeaxanthin synthesis against photo oxidative stress in Arabidopsis”, The
Plant Journal, Volume 76, Issue 4, pages568–579, November 2013 DOI:
10.1111/tpj.12314
Cheng
L., Fuchigami L., Breen P., (2001) “The relationship between
photosystem II efficiency and quantum yield for CO2 assimilation is not
affected by nitrogen content in apple leaves.”
Adams
WW III, Demmig-Adams B., Vernhoeven AS., and Barker DH., (1995)
Photoinhibition during winter stress – Involvement of sustained
xanthophyll cycle-dependent energy-dissipation. Aust J. Plant Physiol
22: 261-276 Journal of Experimental Botany, 55(403):1607-1621
Journal
of Experimental Botany, 52(362):1865-1872Crafts-Brandner S. J., Law
R.D. (2000) Effects of heat stress on the inhibition and recovery of
ribulase-1, 5- biphsphate carboxylase/ oxygenase activation state.
Planta (2000) 212: 67-74
all’Osto
L, Cazzaniga S, Wada M, Bassi R. (2014) On the origin of a slowly
reversible fluorescence decay component in the Arabidopsis npq4 mutant.
Phil. Trans. R. Soc. B 369:
20130221.http://dx.doi.org/10.1098/rstb.2013.0221
da Silva J. A. & Arrabaca M.C. (2008).Physiologia Plantarum Volume 121 Issue 3, Pages 409 – 420 2008
Eichelman
H., Oja V., Rasulov B., Padu E., Bichele I., Pettai H., Niinemets O.,
Laisk A. (2004) Development of Leaf Photosynthetic Parameters in Betual
pendula Roth Leaves: Correlation with Photosystem I Density, Plant
Biology 6 (2004):307-318
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