種子計數係統和電子數粒儀都(dou)是(shi)用(yong)於(yu)種(zhong)子(zi)計(ji)數(shu)的(de)儀(yi)器(qi)，那(na)麼(me)，它(ta)們(men)之(zhi)間(jian)又(you)有(you)哪(na)些(xie)不(bu)同(tong)呢(ne)？首(shou)先(xian)，它(ta)們(men)兩(liang)者(zhe)的(de)工(gong)作(zuo)原(yuan)理(li)不(bu)同(tong)。前(qian)者(zhe)是(shi)采(cai)用(yong)先(xian)進(jin)的(de)圖(tu)像(xiang)處(chu)理(li)技(ji)術(shu)，根(gen)據(ju)距(ju)離(li)變(bian)換(huan)原(yuan)理(li)、形態學、aodianqiefendengjishu，shixianzidongjishu。erhouzheshitongguozhendong，shizhongzizhulipaiduisongliao，luoruguangdianzhuanhuancaohouxingchengguangdianmaidong，jingfangdazhengxingdaoxianghousongrujishudianlu，yiLED數碼管顯示讀數。

    qici，tamenliangzhedeyongtuyebutong。congtamendegongzuoyuanlikeyikanchu，zhongzijishuxitongshiduizhongzijinxingpaizhaoshixianjishu。dangwomenjinxingzhongziqianlizhongdejisuanshi，xuyaoshuchuduozu1000粒的種子，此時這個係統似乎無法一次性就能計算出1000粒li種zhong子zi給gei我wo們men。而er數shu粒li儀yi不bu一yi樣yang，它ta可ke以yi一yi次ci性xing數shu出chu你ni所suo設she定ding的de種zhong子zi數shu。種zhong子zi計ji數shu係xi統tong的de這zhe個ge計ji數shu方fang式shi就jiu像xiang稱cheng重zhong數shu粒li儀yi的de自zi由you數shu粒li模mo式shi
，隻zhi不bu過guo，這zhe個ge計ji數shu係xi統tong的de計ji數shu速su度du是shi數shu粒li儀yi無wu法fa相xiang比bi的de，它ta主zhu要yao應ying用yong在zai農nong業ye領ling域yu的de田tian間jian作zuo物wu測ce產chan以yi及ji考kao種zhong等deng方fang麵mian
，並bing且qie實shi現xian自zi動dong分fen析xi，統tong計ji報bao表biao。而er數shu粒li儀yi在zai種zhong子zi質zhi量liang檢jian測ce（種子千粒重）以及需要一定的種子數時才會用到。
    由you此ci可ke見jian
，電dian子zi數shu粒li儀yi和he種zhong子zi計ji數shu係xi統tong還hai是shi有you較jiao大da區qu別bie的de
，大da家jia可ke以yi根gen據ju實shi際ji需xu求qiu和he預yu算suan去qu選xuan擇ze適shi合he自zi己ji的de產chan品pin，這zhe樣yang才cai能neng幫bang助zhu您nin更geng高gao效xiao率lv的de完wan成cheng計ji數shu工gong作zuo。