NASA  利用 FluorPen  葉綠素?zé)晒獬上駜x研究太空植物生長(zhǎng)適應(yīng)性，詳情請(qǐng)鏈接：

https://blogs.nasa.gov/kennedy/2017/08/

John “JC” Carver, a payload integration engineer with NASA Kennedy Space Center’s Test and Operations Support Contract, uses a FluorPen to measure the chlorophyll fluorescence of Arabidopsis thaliana plants inside the growth chamber of the Advanced Plant Habitat (APH) Flight Unit No. 1. Half the plants were then harvested. Photo credit: NASA/Leif Heimbold

FluorPen 手持式葉綠素?zé)晒鈨x集成了 PAM（脈沖調(diào)制）熒光測(cè)量技術(shù)及 OJIP 快速熒光 動(dòng)力學(xué)測(cè)量技術(shù)等，是目前世界上便攜性zui強(qiáng)、集成度zui高、功能zui全面、的 葉綠素?zé)晒鉁y(cè)量?jī)x器！

體積zui小，僅手機(jī)大小；

種類(lèi)zui全：有固定葉夾式、分離葉夾式、探頭式及適用于野外長(zhǎng)期監(jiān)測(cè)的 Monitoring FluorPen，還有適于藻類(lèi)測(cè)量監(jiān)測(cè)的 AquaPen 等

功能zui全：內(nèi)置光合有效輻射、即時(shí)葉綠素?zé)晒狻⒐饬孔赢a(chǎn)量、Kautsky 誘導(dǎo)效應(yīng)、 2 套熒光淬滅、3 套光響應(yīng)曲線(xiàn)及 OJIP-test 等共 10 種測(cè)量程序協(xié)議（Protocols）

參數(shù)zui多：測(cè)量參數(shù)達(dá) 60 余個(gè)，其中 OJIP-test 在 1 秒時(shí)間內(nèi)測(cè)量記錄近 500 個(gè)

           葉綠素?zé)晒鈹?shù)據(jù)并通過(guò)軟件即使計(jì)算出 26 個(gè)葉綠素?zé)晒鈪?shù)；

時(shí)空信息：可選配即插式 GPS（版本內(nèi)置 GPS），輸出帶時(shí)間戳和經(jīng)緯度的“三 維”數(shù)據(jù)

FluorPen 可以應(yīng)用于生長(zhǎng)箱（氣候室）、實(shí)驗(yàn)室、野外及各種條件下的植物（包括 藻類(lèi)等低等植物）生理生態(tài)學(xué)研究測(cè)量，成為目前zui方便、zui流行的葉綠素?zé)晒鉁y(cè)量?jī)x器。

科學(xué)家在北極地區(qū)應(yīng)用 FluorPen  監(jiān)測(cè)研究地衣類(lèi)植物對(duì)氣候變化的響應(yīng)

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