目前(qian)，在(zai)農業植(zhi)(zhi)物(wu)(wu)(wu)研(yan)究領域，特(te)別是在(zai)植(zhi)(zhi)物(wu)(wu)(wu)照(zhao)明(ming)試(shi)驗領域，都涉及植(zhi)(zhi)物(wu)(wu)(wu)株(zhu)(zhu)高發育及其測(ce)(ce)量(liang)(liang)的(de)(de)相關(guan)試(shi)驗研(yan)究，株(zhu)(zhu)高是植(zhi)(zhi)物(wu)(wu)(wu)形(xing)態學調查工作(zuo)中(zhong)最基本的(de)(de)指(zhi)標(biao)之一，其定義為從植(zhi)(zhi)株(zhu)(zhu)基部至主(zhu)莖(jing)頂部即主(zhu)莖(jing)生長(chang)點之間的(de)(de)距離。在(zai)農業植(zhi)(zhi)物(wu)(wu)(wu)栽(zai)培試(shi)驗和led植(zhi)(zhi)物(wu)(wu)(wu)照(zhao)明(ming)試(shi)驗過程中(zhong)，需要針對(dui)于植(zhi)(zhi)物(wu)(wu)(wu)在(zai)生長(chang)過程中(zhong)的(de)(de)株(zhu)(zhu)高進行(xing)測(ce)(ce)量(liang)(liang)，從而獲取(qu)到植(zhi)(zhi)物(wu)(wu)(wu)在(zai)相應環(huan)境下的(de)(de)生長(chang)情況。在(zai)實驗室條件下，植(zhi)(zhi)物(wu)(wu)(wu)培養主(zhu)要是在(zai)裝有營(ying)養土和營(ying)養液的(de)(de)裝置中(zhong)進行(xing)，目前(qian)主(zhu)要是通(tong)過卷(juan)尺和長(chang)直尺對(dui)植(zhi)(zhi)物(wu)(wu)(wu)株(zhu)(zhu)高進行(xing)測(ce)(ce)量(liang)(liang)，這種測(ce)(ce)量(liang)(liang)方(fang)式存在(zai)以下缺點，長(chang)直尺的(de)(de)話存在(zai)攜帶不方(fang)便，卷(juan)尺的(de)(de)話測(ce)(ce)量(liang)(liang)速度(du)比(bi)較慢，并且兩者的(de)(de)測(ce)(ce)量(liang)(liang)精度(du)都很低(di)，通(tong)常(chang)需要兩個人才能(neng)完成植(zhi)(zhi)物(wu)(wu)(wu)株(zhu)(zhu)高的(de)(de)檢測(ce)(ce)，比(bi)較耗費人力(li)。

　　競(jing)道(dao)光電植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)株高(gao)(gao)速(su)測(ce)(ce)儀目(mu)的(de)在(zai)于(yu)克服現(xian)有技(ji)術(shu)的(de)缺點(dian)與不足，提供一(yi)種植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)過(guo)(guo)程(cheng)中(zhong)株高(gao)(gao)的(de)測(ce)(ce)量(liang)(liang)裝(zhuang)置。該(gai)測(ce)(ce)量(liang)(liang)裝(zhuang)置能夠實現(xian)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)在(zai)生(sheng)長(chang)(chang)(chang)過(guo)(guo)程(cheng)中(zhong)不同高(gao)(gao)度(du)(du)時的(de)株高(gao)(gao)測(ce)(ce)量(liang)(liang)，具有植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)株高(gao)(gao)測(ce)(ce)量(liang)(liang)精度(du)(du)高(gao)(gao)、測(ce)(ce)量(liang)(liang)速(su)度(du)(du)快(kuai)并且結構簡(jian)單的(de)優點(dian)。提供一(yi)種測(ce)(ce)量(liang)(liang)裝(zhuang)置實現(xian)的(de)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)過(guo)(guo)程(cheng)中(zhong)株高(gao)(gao)的(de)測(ce)(ce)量(liang)(liang)方法。通(tong)過(guo)(guo)下述(shu)技(ji)術(shu)方案實現(xian)：一(yi)種植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)過(guo)(guo)程(cheng)中(zhong)株高(gao)(gao)的(de)測(ce)(ce)量(liang)(liang)裝(zhuang)置，包括用(yong)于(yu)載種植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)的(de)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)盆(pen)(pen)(pen)，還包括l型(xing)標(biao)尺(chi)以及用(yong)于(yu)調整(zheng)l型(xing)標(biao)尺(chi)高(gao)(gao)度(du)(du)的(de)升降機構，所述(shu)l型(xing)標(biao)尺(chi)由垂直(zhi)相交的(de)豎直(zhi)部(bu)(bu)分和頂部(bu)(bu)平行部(bu)(bu)分組成；所述(shu)l型(xing)標(biao)尺(chi)豎直(zhi)部(bu)(bu)分的(de)一(yi)端(duan)通(tong)過(guo)(guo)升降機構安裝(zhuang)于(yu)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)盆(pen)(pen)(pen)上，并且安裝(zhuang)后所述(shu)l型(xing)標(biao)尺(chi)的(de)豎直(zhi)部(bu)(bu)分垂直(zhi)于(yu)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)盆(pen)(pen)(pen)橫(heng)截面(mian)，通(tong)過(guo)(guo)l型(xing)標(biao)尺(chi)測(ce)(ce)量(liang)(liang)到(dao)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)從(cong)盆(pen)(pen)(pen)沿至最頂端(duan)的(de)高(gao)(gao)度(du)(du)；所述(shu)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)生(sheng)長(chang)(chang)(chang)盆(pen)(pen)(pen)的(de)盆(pen)(pen)(pen)壁標(biao)注有刻度(du)(du)，通(tong)過(guo)(guo)該(gai)刻度(du)(du)測(ce)(ce)量(liang)(liang)到(dao)植(zhi)(zhi)(zhi)(zhi)(zhi)物(wu)從(cong)盆(pen)(pen)(pen)內土層或(huo)者(zhe)生(sheng)長(chang)(chang)(chang)液(ye)表面(mian)至盆(pen)(pen)(pen)沿的(de)高(gao)(gao)度(du)(du)。

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