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色差仪在茶叶加工中的应用

易玩棋牌appSEZESHIPINGDINGCHAYEPINZHISANDAYAOSU(SE、XIANG、WEI)ZHISHOU,JIANSEZHUANGZHIQIPINZHIYOULIE。CHAYESEZEDEPINGJIA,CHANGYIGANGUANSHENPINGZUODINGXINGMIAOSHU,QIEYISHOUWULI、SHENGLI、XINLIJIBUTONGRENDEYINGXIANG;ERQIDINGLIANGPINGJIACHANGSHIYONGBISEFA、SEKAFAHESECHAJIFADENGPINGDING。CHAYEPINZHISECHAFENXIFASHIYU20 SHIJI70 NIANDAIDERIBEN,QIYUANLISHIYINGYONGHENGTE-Lab BIAOSEXI,YIBIAOZHUNC GUANGYUANHE l°~4°XIAOSHICHANGLAICEDINGYANSEDE3 GEFENLIANGL、a、b。QIZHONGL DAIBIAOMINGLIANGDU;a DAIBIAOHONGLVSEDU,ZHENGZHIBIAOSHIHONGSECHENGDU,FUZHIBIAOSHILVSECHENGDU;b DAIBIAOHUANGLANSEDU, ZHENGZHIBIAOSHIHUANGSEDU,FUZHISHIBIAOSHILANSEDU。MUQIANDEYANJIUJUEDADUOSHUJIZHONGZAISEZEYUPINZHIDEGUANXIHUOZHECESEJISHUZAIPINZHIPINGJIAZHONGDEYINGYONG,DUICHAYEJIAGONGGUOCHENGZHONGDESECHABIANHUAYANJIUHENSHAO,ERYOUGUANWULONGCHAJIAGONGGUOCHENGZHONGSECHABIANHUASHANGWUXIANGGUANBAODAO。WULONGCHAJIAGONGGUOCHENGZHONGDEYEXIANG(YESE、ROURUANDENG)BIANHUASHIPANBIEGONGYISHIDUDEZUIZHUYAOBIAOZHI,TONGCHANGYESEBIANHUASHIYIWENZILAIMIAOSHU。BENSHIYANDUIGUANGDONGBAIYEDANZONG、FUJIANHUANGYAN、TAIWANJINXUAN、CUIYU4 GEPINZHONGWULONGCHAJIAGONGZHONGDESECHABIANHUAJINXINGLEYANJIU, YIQITANMINGWULONGCHAJIAGONGGUOCHENGZHONGSEZEBIANHUAGUILV,WEIQISHENRUYANJIUDIANDINGJICHU。XIANJIANGYANJIUCHUBUJIEGUOBAODAORUXIA。

1 材料与方法

1.1 SHIYANCAILIAO

GONGSHICHASHUPINZHONGWEIJINXUAN、CUIYU、BAIYEDANZONG、HUANGYAN,JUNANCHUANTONGWULONGCHAYUANLIAOBIAOZHUN———ZHONGKAIMIANDUIJIASAN、SIYECAIZHAI。

1.2 SHIYANFANGFA

易玩棋牌appCHAYANGGONGYIANMINNANCHUANTONGWULONGCHAJIAGONGGONGYIZHIBEI, BINGFENBIEZAIJIAGONGQIAN(YUANLIAO)、SHAIHOUDI1 CIZUOQINGQIAN、DI2 CIZUOQINGQIAN、DI3 CIZUOQINGQIAN、DI4 CIZUOQINGQIAN、SHAQINGQIANDUODIANQUYANGYUE 1 500 g,ZAIYONGSIFENFAQUYANGYUE500 g ZHENGQING1.5 min,LENGQUEHOUZHIYU80℃HONGXIANGZHONGHONGGANZHIHANSHUILIANGDIYU6.0%。CIWAI,YONGSIFENFAZAISHAQINGYE、ROUNIANYEZHONGQUYANG500 g,ZHIYU80℃HONGXIANGZHONGHONGGANZHIHANSHUILIANGDIYU6.0%JIHUODECHENGPINMAOCHA。FUBEIZEJIANGMAOCHAZHIYU110℃XIAHONG30 min。

JIANGCHENGPINCHA(MAOCHA)100 g MOSUIBINGYONGLVBODAIFENGZHUANG,DAICE。CEDINGSHI,QU50 g FENSUIYANGPINGPUZHIYUBAIZHISHANG,YONGMEINENGDA CT310 SECHAJICEDINGSEDUZHI。

2 结果与分析

2.1 BUTONGPINZHONGYUANLIAODESECHAFENXI

BUTONGPINZHONGYAYEDESEZEBUTONG。JU《ZHONGGUOCHASHUPINZHONGZHI》MIAOSHU,BAIYEDANZONGYESEHUANGLVFUGUANGZE,YAYEHUANGLVSE;HUANGYANYESEHUANGLVFUGUANGZE,YAYEHUANGLVSE;JINXUANYESEDANLVJUGUANGZE,YAYELVSE;CUIYUYESENONGANLVJUGUANGZE,YAYESHENLVDAIZISE[9]。BENSHIYANYUANLIAODESECHAFENXIJIEGUO(TU1~4) BIAOMING:L ZHI(MINGLIANGDU)YIBAIYEDANZONGCHAZUIDA,JIQIGUANGZEXINGZUIQIANG,QITA3 GEPINZHONGZAIL ZHIJIEJIN,YICISHIHUANGYAN、JINXUAN、CUIYU;b ZHI(HUANGLANDU) 4 GEPINZHONGXIANGDANG,SHUZHIGAODIYICISHIHUANGYAN、CUIYU、JINXUAN、BAIYEDANZONG;a ZHI(HONGLVDU)YIJINXUANZUIXIAOJIZUILV,QICISHICUIYU。

白叶单枞乌龙茶色差测试

黄棪单枞乌龙茶色差测试

翠玉乌龙茶加工的色差变化

金轩乌龙茶加工的色差变化

易玩棋牌app2.2 SHAIQING、LIANGQINGDUISECHAZHIDEYINGXIANG

易玩棋牌appSHAIQINGSHIWULONGCHAJIAGONGDEDI1 DAOGONGXU, YESHIWULONGCHAJIAGONGGUOCHENGZHONGDEGUANJIANGONGXUZHIYI,WEIZUOQINGGONGXUDAXIAJICHU。SHAIQINGSHIDUDEBIAOZHUNWEIYESESHIQUGUANGZE、YEPIANROURUAN、DINGYEXIACHUI。BENYANJIUJIEGUOBIAOMING,YUANLIAOJINGSHAIQING、LIANGQINGHOU,CHAYEDEL ZHI、b ZHISHENGGAO,a ZHIJIANGDI,JINXUAN、CUIYU、HUANGYANJUNBIAOXIANZHEIYIQUSHI,YUSHAIQINGSHIDUBIAOZHUNBUFU,QIYUANYINYOUDAIJINYIBUFENXI。

2.3 ZUOQINGDUISECHAZHIDEYINGXIANGZUO

QINGSHIWULONGCHAPINZHIXINGCHENGDETEYOUGONGXU,BAOKUOYAOQINGYUJINGZHI2 GEFANFUJIAOTIJINXINGDEGUOCHENG,SHIWULONGCHAJIAGONGDEZUIGUANJIANGUOCHENG,YESHIWULONGCHACHUZHIZHONGZUIFUZA、ZUIXIZHIDEGONGXU,QISHIZHISHIBANFAJIAODEMEICUYANGHUA、SHUIJIE、HECHENGDENGSHENGHUABIANHUADEZONGHEGUOCHENG, SHIXINGCHENGJUYOULVCHADEXIANNONGHEHONGCHADECHUNHOU、XIANGQIGAOJI“LVYEHONGXIANGBIAN”DENGTESEDEGONGXU。SECHACEDINGJIEGUOBIAOMING, SUIZHEYAOQINGGONGXUJINCHENGDEBUDUANSHENRU,L ZHIHEb ZHIBUDUANJIANGDI,ERa ZHIBUDUANSHENGGAO,4 GEPINZHONGDEBIANHUAQUSHIXIANGTONG,PINZHONGJIANCHAYIMINGXIAN,QIZHONGBAIYEDANZONGDESEZEBIANHUAJIAOQITAPINZHONGJULIE,KENENGYUQIDUOFENLEIWUZHIHANLIANGHEDUOFENYANGHUAMEIHUOXINGJIAOGAOYOUGUAN。

2.4 SHAQINGDUISECHAZHIDEYINGXIANG

SHAQINGDEMUDESHIWEILEDUNHUAMEIHUOXING,GUDINGCHAYEPINZHI,SANFABUFENSHUIFENYILIROUNIAN。SHAQINGSHIDUDEBIAOZHUNSHIYEPIANBIANRUAN、YESEZHUANAN。BENYANJIUJIEGUOXIANSHI, SHAQINGSHICHAYEDEL ZHIHEb ZHIJIANGDI,a ZHIZENGJIA,ZHEIFUHESHAQINGSHIDUBIAOZHUN。SHAQINGSHIYEPIANSHIQUGUANGZE(JIZHUANAN),BIRANZAOCHENGL ZHIJIANGDI,QIEYOUYUSHAQINGPOHUAILEYELVSU,DAOZHIa ZHISHENGGAO。

易玩棋牌app2.5 GANZAODUISECHAZHIDEYINGXIANG

GANZAODEMUDESHIFAZHANPINZHI,SANFASHUIFEN。BENYANJIUJIEGUOBIAOMING,CHENGPINMAOCHAYUROUNIANYEXIANGBI,GANZAODUIL ZHIDEYINGXIANGJIAOXIAO,CHENGPINMAOCHADEL ZHILVEYOUZENGJIAHUOXIANGDANG;GANZAOSHIa ZHISHENGGAO,ER b ZHIXIAJIANG;BAOROUSHIL ZHIJIANGDI,a ZHIHEb ZHISHENGGAO;FUBEISHIL ZHI、b ZHIJIANGDI,ERa ZHISHENGGAO。


3 结论与讨论

3.1 ZONGGUANZHENGGEWULONGCHACHUJIAGONGGUOCHENGZHONGSECHAZHIDEBIANHUA,4 GEPINZHONGBIAOXIANCHUYIZHIDEQUSHI, JISUIZHEGONGXUJINCHENGDEBUDUANSHENRU,L ZHI、b ZHIBUDUANJIANGDI,a ZHIBUDUANSHENGGAO。PINZHONGJIANYOUYUDUOFENLEIWUZHIHANLIANG、YELVSUZUCHENG、DUOFENYANGHUAMEIHUOXINGDENGYINSUBUTONGERBIAOXIANCHUBIANHUADELIANGSHANGCHAYI。ZHEIFUHECHUANTONGWULONGCHAZAIJIAGONGGUOCHENGZHONG,SUIZHEGONGXUJINCHENGDESHENRU,YEYUANXIBAOPOSUN,CUJINDUOFENYANGHUAMEICUIHUADUOFENLEIJIYIXILIEYOUCICHANSHENGDEFANYING,YEYUANZHUJIANBIANHONG,CONGERXINGCHENG“LVYEHONGXIANGBIAN”DEWAIXINGTEZHENG。

3.2 BENYANJIUJIEGUOXIANSHI,SHAIQING、LIANGQINGHOU,CHAYEDEL ZHI、b ZHISHENGGAOERa ZHIJIANGDI,ZHEIYUCHANGGUIMIAOSHU[10-13]BUYIZHI,ZHEIKENENGYUCHAQINGJINGTANFANGHOU“HUISHUIFANYANG”YOUGUAN,JUTIYUANYINYOUDAIJINYIBUYANJIU。

易玩棋牌app3.3 WULONGCHAJIAGONGGUOCHENGZHONGSEZEDEBIANHUASHIXUNXUJIANJINDE,YESEYOUYUANLIAODEHUANGLVSEZHUJIANDUWEIMAOCHADEYOURUNQINGHESE。BENSHIYANSHIYIGANFENSUIYANGCEDINGDE, SUIRANFENSUIYANGNENGJIANSHAOCEDINGJIEGUODEWUCHA,ZHONGFUXINGHAO,DANJINGGUOZHENGQINGGUYANG、GANZAODENGGUOCHENG,YESEYIJINGFASHENGHENDABIANHUA, BUNENGRUSHIFANYINGWULONGCHAJIAGONGGUOCHENGZHONGDESEZESHIJIBIANHUA,DUIQISECHABIANHUAJIANGCAIYONGXIANYEJINXINGYANJIU。