手持式激光葉面積儀CI-203
主要功能
原位非破壞性測(cè)量，也可離體測(cè)量
激光掃描器，測(cè)量精度不受葉子顏色的影響
特殊形狀因子參數(shù)可以快速區(qū)分品種差異
超大數(shù)據(jù)存儲(chǔ)，插接16GB SD卡
數(shù)據(jù)USB傳輸給計(jì)算機(jī)或打印機(jī)
真彩顯示屏可顯示9行
可以查看葉片圖象
測(cè)量操作，掃描速度無需勻速進(jìn)行，操作簡(jiǎn)便
帶有WiFi功能
帶有GPS衛(wèi)星定位模塊
通過USB充電
傳送裝置CI-203CA用于大量離體葉片快速測(cè)量
測(cè)量參數(shù)
可測(cè)量葉片的長(zhǎng)度和寬度
計(jì)算面積、長(zhǎng)寬比、周長(zhǎng)和形狀因子
記錄GPS信息，日期和時(shí)間
應(yīng)用領(lǐng)域
CI-203激光葉面積將激光掃描器、數(shù)據(jù)處理器、顯示器、功能鍵和電池整合在一個(gè)手持單元內(nèi)，重量?jī)H僅910g?？梢赃M(jìn)行非離體葉面積測(cè)量,進(jìn)行一次掃描測(cè)定,可以同時(shí)獲得葉片的面積、長(zhǎng)度、寬度、周長(zhǎng)以及葉片的長(zhǎng)寬比和形狀因子。
廣泛應(yīng)用在農(nóng)學(xué)、作物育種學(xué)、生態(tài)學(xué)、栽培學(xué)、種質(zhì)資源等領(lǐng)域。
主要技術(shù)參數(shù)
測(cè)量參數(shù)：葉面積、長(zhǎng)度、寬度、周長(zhǎng)、長(zhǎng)寬比和形狀因子等參數(shù)
工作條件： 0～50℃, 相對(duì)濕度0～100%（沒有水汽凝結(jié)）
掃描器類型：激光
激光器：670nm
最大樣品：厚3.0cm、寬15cm、長(zhǎng)度300cm
光學(xué)分辨率：0.025mm2
顯示分辨率：0.01cm2
精度：±1%(面積大于10cm2的樣品)
掃描速度：200mm/s
數(shù)據(jù)存儲(chǔ)：16GB HD SD卡
顯示：320x240 反射式屏幕
鍵盤：觸摸式8鍵
數(shù)據(jù)傳輸：高速USB接口或WiFi信號(hào)傳輸
電源：USB接口直接充電，內(nèi)置7.2V充電電池，可連續(xù)測(cè)量至少250片葉子
重量：975g (帶電池)
體積：35.5×4.5×5cm
可選附件：
傳送裝置CI-203CA：
玻璃質(zhì)滾筒，用于大量測(cè)量離體葉片
最大厚度：15mm
最大寬度：150mm
最大樣品長(zhǎng)度：300 cm
分辨率：0.01mm2
精度：±0.5%(面積大于10cm2樣品)
傳輸：USB2.0或WiFi
重量：2.95㎏
體積：32cm×18cm×13cm
電源：6-12VDC
掃描速度：10cm/s
選購指南
一．基本型：配置：主機(jī)、充電器、USB數(shù)據(jù)線、手提箱
二、離體大量測(cè)量型：配置： CI-203CA、電源和手提箱，需要和主機(jī)一起使用
產(chǎn)地：美國CID
參考文獻(xiàn)
原始數(shù)據(jù)來源：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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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
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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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