葉麵積測量儀用於檢測芥菜的葉麵積大小
來源: http://www.98fo.cn/ 類別:實用技術 更新時間:2016-10-08 閱讀次
【本資訊由中國糧油儀器網提供】
芥(jie)菜(cai)是(shi)菜(cai)市(shi)場(chang)上(shang)很(hen)常(chang)見(jian)的(de)蔬(shu)菜(cai),它(ta)在(zai)生(sheng)長(chang)過(guo)程(cheng)中(zhong),適(shi)應(ying)性(xing)非(fei)常(chang)強(qiang),因(yin)此(ci),在(zai)我(wo)國(guo)很(hen)多(duo)地(di)區(qu)都(dou)有(you)栽(zai)培(pei)。芥(jie)菜(cai)最(zui)大(da)的(de)特(te)點(dian)就(jiu)是(shi)葉(ye)大(da),在(zai)生(sheng)長(chang)期(qi)中(zhong)如(ru)果(guo)遇(yu)到(dao)環(huan)境(jing)氣(qi)候(hou)不(bu)佳(jia),很(hen)容(rong)易(yi)影(ying)響(xiang)葉(ye)片(pian)的(de)生(sheng)長(chang)。葉(ye)片(pian)是(shi)植(zhi)物(wu)進(jin)行(xing)光(guang)合(he)作(zuo)用(yong)的(de)重(zhong)要(yao)場(chang)所(suo),如(ru)果(guo)葉(ye)麵(mian)積(ji)較(jiao)小(xiao),必(bi)然(ran)會(hui)影(ying)響(xiang)芥(jie)菜(cai)的(de)品(pin)質(zhi)及(ji)產(chan)量(liang)。對(dui)於(yu)芥(jie)菜(cai)葉(ye)麵(mian)積(ji)是(shi)否(fou)在(zai)合(he)適(shi)的(de)範(fan)圍(wei)內(nei),我(wo)們(men)一(yi)般(ban)使(shi)用(yong)葉麵積測量儀進行檢測。
芥菜的葉片很大,基生葉寬卵形至倒卵形,頂端圓鈍,基部楔形,大頭羽裂,具2-3對裂片,或不裂,邊緣均有缺刻或牙齒,葉柄長3-9厘米,具小裂片;莖下部葉較小,邊緣有缺刻或牙齒,有時具圓鈍鋸齒,不抱莖;jingshangbuyezhaipizhenxing,bianyuanjubumingxianshuchihuoquanyuan,duiyujiecaiyemianjijutiyouduoda,dajiakeyishiyongyemianjiceliangyijinxingjiance,yinweibutongdeyepianqiyemianjidaxiaobujinxiangtong。
nenggouceliangjiecaiyemianjidaxiaodefangfayouhenduo,weihefeiyaoxuanzeyemianjiceliangyine?jiranxuanzeleyemianjiceliangyi,namekendingyoutadutedeyoushi,suiranjianceyemianjidefangfayouhenduo,danshiyouxiefangfacaozuofeichangfuza,bingqiejiancedejieguohaibushinamejingzhun,eryemianjiceliangyibujincaozuojiandan,nenggoukuaisudeceliangchuyemianjidedaxiao,tongshiceliangdejieguoshifenjingzhun,gaiyiqidedansheng,shoudaoguangdayonghuderenke,rujinzainongyelingyuyizhanyouzhongyaodediwei。
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