主要功能

• 可测荧光诱导曲线的快速上升动力学 O-I-D-P 相和 O-J-I-P 相。

• 可测荧光诱导曲线的慢速下降动力学并进行淬灭分析（Fo、Fm、F、Fo’、Fm’、Fv/Fm、Y(II) 即 ΔF/Fm’、qL、qP、qN、NPQ、Y(NPQ)、Y(NO)、ETR、C/Fo、PAR 和叶温等）

• 可测光响应曲线和快速光曲线（RLC）。

• 可在线检测植物、微藻、地衣、苔藓等的光合作用变化。

• 操作功能强大，特别适合野外操作，野外操作也使用 Windows 系统。

测量参数

Fo、Fm、F、Fo’、Fm’、Fv/Fm、Y(II) 即 ΔF/Fm’、qL、qP、qN、NPQ、Y(NPQ)、Y(NO)、ETR、C/Fo、PAR 和叶温等

应用领域

植物生理学，植物生态学，作物抗逆性，植物胁迫生理学，环境科学，水生生物学与海洋生物学，微藻生物技术，生态毒理学，园艺学，农业科学，林学等

主要技术参数

• 测量光：红色 LED，调制频率多档可选。

• 光化光：蓝光 LED，连续光强 800 μmol m^-2 s^-1；红光 LED，连续光强 4000 μmol m^-2 s^-1。

• 远红光：LED，750 nm。

• 饱和脉冲：红色 LED，饱和闪光强度 25 000 μmol m^-2 s^-1。

• 单周转/多周转饱和闪光：红色 LED，饱和闪光强度 125000/25000 μmol m^-2 s^-1。

选购指南

一、高等植物叶片测量基本款

系统组成：通用主机，光纤，光适应叶夹，暗适应叶夹，软件等

注意：PAM-2500 通用型主机光化光既有红光也有蓝光。

高等植物叶片测量基本款

二、悬浮样品测量基本款

系统组成：通用型主机，光纤，悬浮样品室，磁力搅拌器，光纤等

注意：PAM-2500 通用型主机光化光既有红光也有蓝光，适用于不同样品测量

悬浮样品测量基本款

野外简洁操作界面	高级测量显示界面
快速动力学显示界面	快速光曲线结果显示界面

三、其他可选附件

• 90 度角光纤适配器：2030-B90

• 安装在 2030-B 或 2060-B 上，使光纤与样品成 90 度角

• 微型光量子/温度传感器：2065-M

• 测量 PAR 和温度，可连接 MINI-PAM 后独立使用，多与 2060-B 结合使用。

• 大样品表面光纤固定支架：2060-A

• 将光纤固定在较大样品的表面（非叶片），与 2065-M 结合使用。

• 拟南芥叶夹：2060-B

• 60 度角光适应叶夹，与独立微型光量子/温度传感器 2060-M 连用进行测量，特别适于测量拟南芥类小叶片。需配置 2060-M

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

Adnan, M. Y., et al. (2016). "Desmostachya bipinnata manages photosynthesis and oxidative stress at moderate salinity." Flora - Morphology, Distribution, Functional Ecology of Plants 225: 1-9.

Aidoo, M. K., et al. (2016). "Tolerance to high soil temperature in foxtail millet (Setaria italica L.) is related to shoot and root growth and metabolism." Plant Physiology and Biochemistry 106: 73-81.

Almeida, D. M., et al. (2016). "Screening for Abiotic Stress Tolerance in Rice: Salt, Cold, and Drought." Environmental Responses in Plants: 155.

Balal, R. M., et al. (2016). "The role of selenium in amelioration of heat-induced oxidative damage in cucumber under high temperature stress." Acta Physiologiae Plantarum 38(6): 1-14.

Endres, L., et al. (2016). "Morphological and physiological response of sugarcane under abiotic stress to neonicotinoid insecticides." Theoretical and Experimental Plant Physiology: 1-9.

Fordoei, A. R. and R. D. Bidgholi (2016). "Impact of Salinity Stress on Photochemical Efficiency of Photosystem II, Chlorophyll Content and Nutrient Elements of Nitere Bush (Nitraria schoberi L.) Plants."

Golob, A., et al. (2016). "Selenium uptake and Se compounds in Se-treated buckwheat." Acta Botanica Croatica.

Gomes, M. P., et al. (2016). "Impact of phosphate on glyphosate uptake and toxicity in willow." Journal of hazardous materials 304: 269-279.

Graiff, A., et al. (2016). "Epibiont load causes sinking of viable kelp rafts: seasonal variation in floating persistence of giant kelp Macrocystis pyrifera." Marine Biology 163(9): 1-14.

Gruber-Brunhumer, M., et al. (2016). "Two-stage c*tion of N-rich and N-deprived Acutodesmus obliquus biomass: Influence of c*tion and dewatering methods on microalgal biomass used in anaerobic digestion." Algal Research 17: 105-112.

Gruber-Brunhumer, M. R., et al. (2016). "Associated effects of storage and mechanical pre-treatments of microalgae biomass on biomethane yields in anaerobic digestion." Biomass and Bioenergy 93: 259-268.

Han, J., et al. (2016). "Sodium uptake of Iris wilsonii and its photosynthetic responses to high-salinity stress in microcosm submerged beds</div>." Water Science and Technology.

Hou, W., et al. (2016). "Effects of chilling and high temperatures on photosynthesis and chlorophyll fluorescence in leaves of watermelon seedlings." Biologia Plantarum: 1-7.

Hu, W., et al. (2016). "Potassium (K) supply affects K accumulation and photosynthetic physiology in two cotton (Gossypium hirsutum L.) c*rs with different K sensitivities." Field Crops Research.

Hu, Z., et al. (2016). "Comparative photosynthetic and metabolic analyses reveal mechanism of improved cold stress tolerance in bermudagrass by exogenous melatonin." Plant Physiology and Biochemistry.

Kalmatskaya, O. and I. Reznichenko (2016). "FLUORESCENCE INDICATORS OF BEAN LEAVES WITH REDUCED CONTENT OF CHLOROPHYLL."

KEUTGEN, N., et al. (2016). Chlorophyll Fluorescence as a Tool to Assess the Regeneration Potential of African Violet Leaf Explants.

Koch, K., et al. (2016). "Short‐ａnd long‐term acclimation patterns of the giant kelp Macrocystis pyrifera (Laminariales; Phaeophyceae) along a depth gradient." Journal of Phycology.

Liu, A., et al. (2016). "Nitric Oxide Involvement in Bermudagrass Response to Salt Stress." Journal of the American Society for Horticultural Science 141(5): 425-433.

Liu, A., et al. (2016). "Photosynthesis, antioxidant system and gene expression of bermudagrass in response to low temperature and salt stress." Ecotoxicology: 1-13.

Marchand, L., et al. (2016). "Intra-specific variability of the guaiacol peroxidase (GPOD) activity in roots of Phragmites australis exposed to copper excess." Ecological Engineering 90: 57-62.

Ni, Z., et al. (2016). "Investigation of Atmospheric Effects on Retrieval of Sun-Induced Fluorescence Using Hyperspectral Imagery." Sensors 16(4): 480.

Peng, J. G., et al. (2016). "Underestimated chlorophyll a fluorescence measurements on Buxus microphylla red winter leaves." Photosynthetica: 1-7.

Raanan, H., et al. (2016). "Towards clarifying what distinguishes cyanobacteria able to resurrect after desiccation from those that cannot: The photosynthetic aspect." Biochimica et Biophysica Acta (BBA)-Bioenergetics.

Repo, T., et al. (2016). "The responses of Scots pine seedlings to waterlogging in a fine-textured till soil." New Forests: 1-15.

Repo, T., et al. (2016). "The responses of Scots pine seedlings to waterlogging during growing season." Canadian Journal of Forest Research(ja).

Ryšánek, D., et al. (2016). "Influence of substrate and pH on the diversity of the aeroterrestrial alga Klebsormidium (Klebsormidiales, Streptophyta): a potentially important factor for sympatric speciation." Phycologia 55(4): 347-358.

Sebastian, A., et al. (2016). "Iron plaque decrease cadmium accumulation in Oryza sativa L. by acting as a source of iron in addition to obstructing cadmium uptake." Plant Biology: n/a-n/a.

SOWA, K. R. and A. J. KEUTGEN (2016). "Chlorophyll Fluorescence as a Tool to Assess the Regeneration Potential of African Violet Leaf Explants Norbert KEUTGEN1, 2*, Anna FIGAS1, Magdalena TOMASZEWSKA."

Sulkiewicz, M. and I. Ciereszko (2016). "FLUORESCENCJA CHLOROFILU a – HISTORIA ODKRYCIA I ZASTOSOWANIE W BADANIACH ROŚLIN."

Sung-Hwan, L. and C. Yeon-Sik (2016). "The effect on photosynthesis and osmotic regulation in Beta vulgaris L. var. Flavescens DC. by salt stress." Journal of Ecology and Environment 39(1): 81-90.

Tóth, V. R. and S. C. Palmer (2016). "Acclimation of Potamogeton perfoliatus L. to periphyton accumulation-induced spectral changes in irradiance." Hydrobiologia 766(1): 293-304.

Torres, C. A., et al. (2016). "Early detection of sun injury on apples (Malus domestica Borkh.) through the use of crop water stress index and chlorophyll fluorescence." Scientia Horticulturae 211: 336-342.

Ueno, M., et al. (2016). "Moderate Heat Stress Stimulates Repair of Photosystem II during Photoinhibition in Synechocystis sp. PCC 6803." Plant and Cell Physiology.

Umrani, J. H., et al. (2016). "Water Deficit Changes Hybrid Maize (Zea mays L.) Phenotypes at Vegetative Stage for Grain Yield."

Večeřová, K., et al. (2016). "Changes of primary and secondary metabolites in barley plants exposed to CdO nanoparticles." Environmental Pollution.

WANG, H. and P. HAN (2016). "IMPACT OF TREE-THINNING ON FOLIAR CHLOROPHYLL FLUORESCENCE PARAMETERS OF OPEN-CENTRAL APPLE TREES ".

Wang, L.-Z., et al. (2016). "Relationship of photosynthetic efficiency and seed-setting rate in two contrasting rice c*rs under chilling stress." Photosynthetica: 1-8.

Wang, Y., et al. (2016). "Mixed Compound of DCPTA and CCC Increases Maize Yield by Improving Plant Morphology and Up-Regulating Photosynthetic Capacity and Antioxidants." PLoS ONE 11(2): e0149404.

Yaghoubian, Y., et al. (2016). "Quantify the response of purslane plant growth, photosynthesis pigments and photosystem II photochemistry to cadmium concentration gradients in the soil." Russian Journal of Plant Physiology 63(1): 77-84.

Zajec, L., et al. (2016). "Limestone dust alters the optical properties and traits of Fagus sylvatica leaves." Trees: 1-10.

Zhang, L., et al. (2016). "Ozone sensitivity of four Pakchoi c*rs with different leaf colors: Physiological and biochemical mechanisms." Photosynthetica: 1-13.

Zhu, Y., et al. (2016). "The regulatory role of silicon on carbohydrate metabolism in Cucumis sativus L. under salt stress." Plant and Soil: 1-19.

唐鑫华, et al. (2016). "转 NtFer1 基因粳稻空育 131 抗 Fe 2+ 胁迫能力分析." 生物技术通报 32(8): 77-83.

张文林, et al. (2016). "不同光质 LED 光源对转基因杨树叶片 Bt 毒蛋白含量及叶绿素荧光参数的影响." 核农学报 30(8): 1639-1645.

张向前, et al. (2016). "长期不同施肥模式下砂姜黑土小麦根系和光合的差异性研究." 华北农学报 31(3): 175-183.