獼猴桃籽淨度檢測方法
獼mi猴hou桃tao籽zi是shi一yi種zhong常chang見jian的de果guo樹shu種zhong子zi,具ju有you產chan量liang高gao,發fa芽ya率lv高gao,成cheng活huo率lv高gao等deng優you點dian。采cai種zhong時shi,應ying選xuan擇ze果guo大da,果guo形xing端duan正zheng,風feng味wei好hao,無wu病bing蟲chong的de新xin鮮xian果guo實shi,待dai果guo實shi自zi然ran變bian軟ruan後hou及ji時shi洗xi出chu籽zi粒li。但dan在zai製zhi種zhong過guo程cheng中zhong,有you時shi也ye會hui混hun入ru一yi些xie雜za質zhi或huo其qi他ta種zhong子zi,使shi種zhong子zi淨jing度du降jiang低di,從cong而er導dao致zhi種zhong子zi質zhi量liang下xia降jiang。

因此,采集完獼猴桃籽後,一定要對種子進行淨度檢測。方法有很多,其中利用種子風選淨度儀進(jin)行(xing)檢(jian)測(ce)效(xiao)率(lv)最(zui)高(gao),儀(yi)器(qi)根(gen)據(ju)物(wu)質(zhi)微(wei)粒(li)在(zai)氣(qi)流(liu)中(zhong)的(de)空(kong)氣(qi)動(dong)力(li)學(xue)行(xing)為(wei),對(dui)種(zhong)子(zi)進(jin)行(xing)分(fen)類(lei)。底(di)部(bu)風(feng)扇(shan)會(hui)將(jiang)風(feng)通(tong)過(guo)網(wang)眼(yan)輸(shu)送(song)至(zhi)垂(chui)直(zhi)風(feng)選(xuan)管(guan)道(dao)中(zhong),雜(za)質(zhi)部(bu)分(fen)會(hui)被(bei)收(shou)集(ji)在(zai)頂(ding)部(bu)雜(za)質(zhi)室(shi),而(er)淨(jing)種(zhong)子(zi)部(bu)分(fen)則(ze)被(bei)收(shou)集(ji)在(zai)樣(yang)品(pin)盒(he)中(zhong)。這(zhe)樣(yang)一(yi)來(lai)就(jiu)能(neng)很(hen)快(kuai)去(qu)除(chu)種(zhong)子(zi)中(zhong)的(de)雜(za)質(zhi)成(cheng)分(fen),使(shi)種(zhong)子(zi)淨(jing)度(du)達(da)到(dao)標(biao)準(zhun)。下(xia)麵(mian)就(jiu)為(wei)大(da)家(jia)簡(jian)單(dan)講(jiang)解(jie)下(xia)種(zhong)子(zi)風(feng)選(xuan)淨(jing)度(du)儀(yi)的(de)使(shi)用(yong)。
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