主要功能
原位非破坏性测量，也可离体测量
激光扫描器，测量精度不受叶子颜色的影响
特殊形状因子参数可以快速区分品种差异
超大数据存储，插接16GB SD卡
数据USB传输给计算机或打印机
真彩显示屏可显示9行
可以查看叶片图象
测量操作，扫描速度无需匀速进行，操作简便
带有WiFi功能
带有GPS卫星定位模块
通过USB充电
传送装置CI-203CA用于大量离体叶片快速测量
测量参数
可测量叶片的长度和宽度
计算面积、长宽比、周长和形状因子
记录GPS信息，日期和时间
应用领域
CI-203激光叶面积将激光扫描器、数据处理器、显示器、功能键和电池整合在一个手持单元内，重量仅仅910g。可以进行非离体叶面积测量,进行一次扫描测定,可以同时获得叶片的面积、长度、宽度、周长以及叶片的长宽比和形状因子。
广泛应用在农学、作物育种学、生态学、栽培学、种质资源等领域。
主要技术参数
测量参数：叶面积、长度、宽度、周长、长宽比和形状因子等参数
工作条件： 0～50℃, 相对湿度0～100%（没有水汽凝结）
扫描器类型：激光
激光器：670nm
最大样品：厚3.0cm、宽15cm、长度300cm
光学分辨率：0.025mm2
显示分辨率：0.01cm2
精度：±1%(面积大于10cm2的样品)
扫描速度：200mm/s
数据存储：16GB HD SD卡
显示：320x240 反射式屏幕
键盘：触摸式8键
数据传输：高速USB接口或WiFi信号传输
电源：USB接口直接充电，内置7.2V充电电池，可连续测量至少250片叶子
重量：975g (带电池)
体积：35.5×4.5×5cm
可选附件：
传送装置CI-203CA：
玻璃质滚筒，用于大量测量离体叶片
最大厚度：15mm
最大宽度：150mm
最大样品长度：300 cm
分辨率：0.01mm2
精度：±0.5%(面积大于10cm2样品)
传输：USB2.0或WiFi
重量：2.95㎏
体积：32cm×18cm×13cm
电源：6-12VDC
扫描速度：10cm/s
选购指南
一．基本型：配置：主机、充电器、USB数据线、手提箱
二、离体大量测量型：配置： CI-203CA、电源和手提箱，需要和主机一起使用
产地：美国CID
参考文献
原始数据来源：Google Scholar
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7.Mustafa. R. Al-Shaheen, Awang Soh, Omar. H. Ismaaiel（2016）Effect of Irrigation timing and Potassium fertilizing on the some growth characteristics and production for Mungbean (Vigna radiata L.)，International Journal of Scientific and Research Publications
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9.L GALON , C.T. FORTE, J.P. GIACOMINI, F.W. REICHERT Jr., M.A. SCARIOT, F.A. DAVID, G.F. PERIN（2016）Competitive Ability of Lettuce with Ryegrass，Planta Daninha 10.1590/S0100-83582016340200005
10.Shakeel Ahmad Anjum, Umair Ashraf, Imran Khan, Mohsin Tanveer, Muqarrab Ali, Imtyaz Hussain and Long Chang Wang（2016）Chromium and aluminum phyto-toxicity in maize; morpho-physiological responses and metal uptake，CLEAN – Soil, Air, Water 10.1002/clen.201500532
11.João R. V. Silva, Antonio C. da Silva Junior, Maria R. R. Pereira, Dagoberto Martins（2016）Spray Deposition at Two Growth Stages of Cattail，Engenharia Agrícola - Journal of the Brazilian Association of Agricultural Engineering 10.1590/1809-4430-Eng.Agric.v36n1p194-205/2016
12.Sidique Javeda, Saeed Rauf, Jakub Paderewskib, Dariusz P. Malinowskic, Usman Saleema and Muhammad Shahzadd（2016）Evaluation of Egyptian Clover (Trifolium alexandrinum L.) Germplasm through Redundancy Analysis for Forage Yield and Its Components，Crop Science 10.2135/cropsci2015.08.0518
13.Sheng Chena, Zhanyu Zhanga, Zhenchang Wanga, Xiangping Guoa, Minhao Liub, Yousef Alhaj Hamouda, Jiechen Zhenga, Rangjian Qiuc（2016）Effects of uneven vertical distribution of soil salinity under a buried straw layer on the growth, fruit yield, and fruit quality of tomato plants，Scientia Horticulturae doi:10.1016/j.scienta.2016.03.024
14.Liu, G., Gao, Y., Huang, F., Yuan, M., Peng, S.（2016）The Invasion of Coastal Areas in South China by Ipomoea cairica May Be Accelerated by the Ecotype Being More Locally Adapted to Salt Stress，PLoS ONE 11(2): e0149262 10.1371/journal.pone.0149262
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