1、土(tu)(tu)壤(rang)地(di)(di)貌(mao)情況:榮(rong)(rong)成市(shi)(shi)地(di)(di)處膠東(dong)低山(shan)(shan)丘陵(ling)(ling)區的(de)東(dong)端,有(you)山(shan)(shan)地(di)(di)、丘陵(ling)(ling)、平(ping)原(yuan)三(san)種(zhong)地(di)(di)貌(mao)類型,其(qi)(qi)中(zhong)山(shan)(shan)地(di)(di)占全市(shi)(shi)土(tu)(tu)地(di)(di)總(zong)面(mian)積的(de)33.5%,丘陵(ling)(ling)占50.4%,平(ping)原(yuan)占16.1%。北部(bu)的(de)偉德山(shan)(shan)和南(nan)部(bu)的(de)槎(cha)山(shan)(shan)構成主(zhu)要山(shan)(shan)區,整個(ge)地(di)(di)勢南(nan)北高,中(zhong)間(jian)低,呈馬鞍形。榮(rong)(rong)成市(shi)(shi)土(tu)(tu)壤(rang)多為酸性巖及其(qi)(qi)風(feng)化物發育而(er)成,土(tu)(tu)壤(rang)種(zhong)類分棕壤(rang)、潮土(tu)(tu)、風(feng)沙土(tu)(tu)、鹽土(tu)(tu)4個(ge)土(tu)(tu)類,9個(ge)亞類,18個(ge)土(tu)(tu)屬,120個(ge)土(tu)(tu)種(zhong),其(qi)(qi)中(zhong)棕壤(rang)土(tu)(tu)類分布最廣,面(mian)積最大(da),總(zong)面(mian)積2007644畝,占全市(shi)(shi)總(zong)面(mian)積82.25%。土(tu)(tu)壤(rang)PH值在5.6—8.1之間(jian),平(ping)均(jun)為6.4,有(you)機質含量平(ping)均(jun)為1.16%,心土(tu)(tu)通氣排水(shui)良好,并富(fu)含磷(lin)、鉀(jia)、鈣、鎂、鐵、鋅等蘋果必需(xu)的(de)礦質元(yuan)素。
2、水(shui)(shui)(shui)(shui)文情況:榮(rong)成市(shi)有大(da)小(xiao)河流102條(tiao),干(gan)流總(zong)長(chang)度469.9公里,集(ji)水(shui)(shui)(shui)(shui)面(mian)積1150.2平方(fang)(fang)公里,其中集(ji)水(shui)(shui)(shui)(shui)面(mian)積20平方(fang)(fang)公里以(yi)上的(de)(de)河流有十條(tiao)。榮(rong)成水(shui)(shui)(shui)(shui)系屬于(yu)沿(yan)海邊緣水(shui)(shui)(shui)(shui)系,雖不發達(da)(da)(da),但由于(yu)河流主要(yao)發源(yuan)(yuan)地(di)山體土層深厚,植(zhi)被(bei)茂(mao)密,涵養(yang)蓄水(shui)(shui)(shui)(shui)豐富(fu),山澗(jian)、河流,多細長(chang)漫(man)流,終(zhong)年不絕。榮(rong)成市(shi)地(di)下(xia)水(shui)(shui)(shui)(shui)、地(di)面(mian)水(shui)(shui)(shui)(shui)資(zi)(zi)源(yuan)(yuan)豐富(fu),全市(shi)共有機電(dian)井(jing)(jing)、大(da)口(kou)井(jing)(jing)2731眼(yan),各類蓄水(shui)(shui)(shui)(shui)工(gong)程1605座,其中水(shui)(shui)(shui)(shui)庫179座(中型(xing)水(shui)(shui)(shui)(shui)庫4座,小(xiao)一(yi)型(xing)水(shui)(shui)(shui)(shui)庫27座,小(xiao)二型(xing)水(shui)(shui)(shui)(shui)庫136座),塘壩1608座,各類水(shui)(shui)(shui)(shui)利(li)工(gong)程總(zong)庫容達(da)(da)(da)2.6億立方(fang)(fang)米(mi)(mi)。全市(shi)平均(jun)水(shui)(shui)(shui)(shui)資(zi)(zi)源(yuan)(yuan)總(zong)量(liang)4.2億立方(fang)(fang)米(mi)(mi),年可利(li)用的(de)(de)水(shui)(shui)(shui)(shui)資(zi)(zi)源(yuan)(yuan)總(zong)量(liang)為1.8億立方(fang)(fang)米(mi)(mi),占全市(shi)水(shui)(shui)(shui)(shui)資(zi)(zi)源(yuan)(yuan)總(zong)量(liang)的(de)(de)43%,茶園都能得到(dao)有效(xiao)灌(guan)溉。根據(ju)環境(jing)監測部門監測,榮(rong)成市(shi)境(jing)內地(di)表水(shui)(shui)(shui)(shui)達(da)(da)(da)到(dao)國(guo)家《地(di)面(mian)水(shui)(shui)(shui)(shui)環境(jing)質量(liang)標(biao)(biao)準》的(de)(de)Ⅱ類水(shui)(shui)(shui)(shui)質標(biao)(biao)準,水(shui)(shui)(shui)(shui)質感觀(guan)良好,無(wu)(wu)色、無(wu)(wu)臭、無(wu)(wu)味、透明(ming),pH值4.5-7.5之(zhi)間,砷≤0.05,鎘≤0.005,鉛≤0.05等有關指標(biao)(biao)符合我國(guo)和世界衛生組織制定(ding)的(de)(de)飲用水(shui)(shui)(shui)(shui)質準則。榮(rong)成市(shi)境(jing)內無(wu)(wu)大(da)型(xing)化工(gong)廠,無(wu)(wu)“三(san)廢”排(pai)放(fang)和空氣污染,也沒(mei)有重金屬污染歷史。
3、氣(qi)(qi)候(hou)情況:榮(rong)成市屬(shu)于(yu)暖溫(wen)(wen)(wen)帶季(ji)(ji)(ji)風(feng)型大陸性氣(qi)(qi)候(hou),四(si)季(ji)(ji)(ji)變化(hua)和季(ji)(ji)(ji)風(feng)進退都(dou)較明顯。因三面(mian)環(huan)海(hai),與(yu)同緯度(du)的(de)(de)內陸地區相比,具(ju)有(you)雨(yu)水(shui)豐富、年(nian)(nian)(nian)溫(wen)(wen)(wen)適中、氣(qi)(qi)候(hou)溫(wen)(wen)(wen)和的(de)(de)特點(dian)。另外(wai),受海(hai)洋(yang)的(de)(de)調(diao)節作用,又具(ju)有(you)春(chun)冷(leng)、夏涼(liang)、秋(qiu)暖、冬溫(wen)(wen)(wen)、無(wu)霜期長和濕度(du)大等海(hai)洋(yang)性氣(qi)(qi)候(hou)特點(dian)。全市歷年(nian)(nian)(nian)平(ping)均(jun)(jun)(jun)降(jiang)水(shui)量(liang)785.4毫(hao)米,降(jiang)水(shui)集(ji)中在(zai)6-9月(yue)份,占全年(nian)(nian)(nian)降(jiang)水(shui)量(liang)的(de)(de)72.7%,其(qi)季(ji)(ji)(ji)節分(fen)布是1-5月(yue)平(ping)均(jun)(jun)(jun)降(jiang)雨(yu)量(liang)為(wei)125.6mm,占16.7%,6-9月(yue)平(ping)均(jun)(jun)(jun)降(jiang)雨(yu)量(liang)為(wei)548.2mm,占72.7%。降(jiang)水(shui)春(chun)秋(qiu)少、夏季(ji)(ji)(ji)多、冬季(ji)(ji)(ji)少,降(jiang)水(shui)分(fen)布具(ju)有(you)雨(yu)熱(re)同期的(de)(de)特點(dian),與(yu)綠茶(cha)的(de)(de)生長發(fa)育相吻(wen)合。歷年(nian)(nian)(nian)平(ping)均(jun)(jun)(jun)日(ri)照時(shi)(shi)數2578.5小時(shi)(shi),歷年(nian)(nian)(nian)平(ping)均(jun)(jun)(jun)氣(qi)(qi)溫(wen)(wen)(wen)11.3℃,與(yu)同緯度(du)內陸相比,冬溫(wen)(wen)(wen)高,夏溫(wen)(wen)(wen)低(di),春(chun)溫(wen)(wen)(wen)低(di)于(yu)秋(qiu)溫(wen)(wen)(wen),最(zui)冷(leng)月(yue)份是一月(yue),其(qi)平(ping)均(jun)(jun)(jun)氣(qi)(qi)溫(wen)(wen)(wen)為(wei)-2.7℃;最(zui)熱(re)月(yue)為(wei)8月(yue),平(ping)均(jun)(jun)(jun)氣(qi)(qi)溫(wen)(wen)(wen)為(wei)24.3℃,春(chun)、秋(qiu)兩季(ji)(ji)(ji)氣(qi)(qi)溫(wen)(wen)(wen)日(ri)差(cha)較大,晝夜溫(wen)(wen)(wen)差(cha)明顯;年(nian)(nian)(nian)均(jun)(jun)(jun)空氣(qi)(qi)相對溫(wen)(wen)(wen)度(du)71%,無(wu)霜期214天。?
4、人(ren)文歷(li)(li)史(shi)情況:榮(rong)(rong)(rong)成(cheng)(cheng)(cheng),《孟子正義》中(zhong)記載(zai):這(zhe)里(li)古(gu)稱“朝日樂舞(wu)(wu)之地(di)”,意思是(shi)(shi)說(shuo)這(zhe)里(li)風(feng)光優(you)美(mei),人(ren)煙阜盛,連朝日都不(bu)(bu)(bu)(bu)愿意離去并(bing)(bing)為(wei)(wei)(wei)(wei)(wei)之且蹈且舞(wu)(wu)。東(dong)(dong)(dong)部的(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)山(shan)(shan)(shan)頭古(gu)時(shi)(shi)被(bei)認為(wei)(wei)(wei)(wei)(wei)是(shi)(shi)日神(shen)所居之地(di)。自(zi)武(wu)王(wang)定(ding)天(tian)下始,歷(li)(li)代帝王(wang)多次駕(jia)臨此地(di)拜(bai)祭(ji)日主(zhu)。公(gong)元(yuan)前219年、210年秦始皇曾兩(liang)次駕(jia)臨此地(di),拜(bai)祭(ji)日主(zhu),訪求可長(chang)生(sheng)(sheng)(sheng)不(bu)(bu)(bu)(bu)老(lao)的(de)(de)(de)(de)(de)“靈(ling)芝仙草”。境(jing)(jing)內(nei)(nei)的(de)(de)(de)(de)(de)九頂(ding)鐵槎山(shan)(shan)(shan)古(gu)時(shi)(shi)被(bei)稱為(wei)(wei)(wei)(wei)(wei)“大(da)東(dong)(dong)(dong)勝景”,九頂(ding)中(zhong)的(de)(de)(de)(de)(de)“茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)頂(ding)”頂(ding)峰,據(ju)傳(chuan)有(you)(you)(you)千年古(gu)茶(cha)(cha)(cha)樹,為(wei)(wei)(wei)(wei)(wei)在此修煉道(dao)人(ren)手(shou)植(zhi)。據(ju)現任吳(wu)覺農(nong)茶(cha)(cha)(cha)學(xue)思想研究會副會長(chang)的(de)(de)(de)(de)(de)于(yu)(yu)觀亭老(lao)先生(sheng)(sheng)(sheng)考證(zheng),山(shan)(shan)(shan)東(dong)(dong)(dong)榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)茶(cha)(cha)(cha)古(gu)來有(you)(you)(you)之已是(shi)(shi)不(bu)(bu)(bu)(bu)爭的(de)(de)(de)(de)(de)事實。《中(zhong)國(guo)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)歷(li)(li)史(shi)資(zi)料選(xuan)輯》據(ju)竺可楨研究和(he)有(you)(you)(you)關考古(gu)資(zi)料,指(zhi)出四(si)、五千年前黃河中(zhong)下游地(di)區(qu)(qu)氣候(hou)濕熱,也(ye)(ye)是(shi)(shi)炎帝神(shen)農(nong)氏的(de)(de)(de)(de)(de)主(zhu)要活動區(qu)(qu)域,所以(yi)(yi)關于(yu)(yu)上(shang)古(gu)時(shi)(shi)期(qi)這(zhe)一(yi)(yi)地(di)區(qu)(qu)有(you)(you)(you)茶(cha)(cha)(cha)并(bing)(bing)為(wei)(wei)(wei)(wei)(wei)神(shen)農(nong)氏發(fa)(fa)(fa)現而傳(chuan)于(yu)(yu)魯周公(gong)的(de)(de)(de)(de)(de)傳(chuan)說(shuo)是(shi)(shi)有(you)(you)(you)可能的(de)(de)(de)(de)(de),后由于(yu)(yu)氣溫驟然變寒(han)使茶(cha)(cha)(cha)近(jin)乎絕跡(ji)。據(ju)地(di)方志記載(zai),山(shan)(shan)(shan)東(dong)(dong)(dong)在元(yuan)、明時(shi)(shi)期(qi),昆崳(yu)山(shan)(shan)(shan)區(qu)(qu)曾設有(you)(you)(you)管理茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)的(de)(de)(de)(de)(de)機構(gou)“茶(cha)(cha)(cha)場提舉”。因此榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)產(chan)(chan)(chan)茶(cha)(cha)(cha)歷(li)(li)史(shi)可以(yi)(yi)追溯至(zhi)上(shang)古(gu)時(shi)(shi)代。茶(cha)(cha)(cha)被(bei)道(dao)家(jia)修煉者(zhe)認為(wei)(wei)(wei)(wei)(wei)是(shi)(shi)食之可以(yi)(yi)羽化(hua)成(cheng)(cheng)(cheng)仙的(de)(de)(de)(de)(de)“靈(ling)芝仙草”,金大(da)定(ding)年間,陜西道(dao)士王(wang)重陽千里(li)迢(tiao)迢(tiao)來到榮(rong)(rong)(rong)成(cheng)(cheng)(cheng),與其弟子在境(jing)(jing)內(nei)(nei)偉德山(shan)(shan)(shan)的(de)(de)(de)(de)(de)圣水(shui)觀和(he)槎山(shan)(shan)(shan)等(deng)地(di)設觀布道(dao),品(pin)茶(cha)(cha)(cha)悟道(dao),以(yi)(yi)茶(cha)(cha)(cha)為(wei)(wei)(wei)(wei)(wei)媒,創立(li)了(le)釋道(dao)儒三教(jiao)合(he)一(yi)(yi)的(de)(de)(de)(de)(de)全(quan)真教(jiao)教(jiao)義。全(quan)真道(dao)人(ren)于(yu)(yu)當地(di)深山(shan)(shan)(shan)絕頂(ding)處采(cai)茶(cha)(cha)(cha)制茗,教(jiao)當地(di)人(ren),取(qu)泉水(shui)烹之飲之,以(yi)(yi)驅火除瘴,清(qing)心散氣,去脹止煩,并(bing)(bing)解一(yi)(yi)切雜(za)癥(zheng),全(quan)真派道(dao)人(ren)因此受到當地(di)人(ren)尊崇并(bing)(bing)由此盛極(ji)一(yi)(yi)時(shi)(shi)。長(chang)期(qi)以(yi)(yi)來,榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)人(ren)民(min)一(yi)(yi)直有(you)(you)(you)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)和(he)飲用茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)(de)(de)習(xi)慣,積(ji)累了(le)豐富(fu)的(de)(de)(de)(de)(de)經驗。由此可鑒,榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)栽培(pei)利用茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)(de)(de)歷(li)(li)史(shi)淵源可究。上(shang)世紀六十年代榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)就成(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)山(shan)(shan)(shan)東(dong)(dong)(dong)省“南茶(cha)(cha)(cha)北引”最成(cheng)(cheng)(cheng)功(gong)的(de)(de)(de)(de)(de)縣市之一(yi)(yi),并(bing)(bing)被(bei)確定(ding)為(wei)(wei)(wei)(wei)(wei)高(gao)(gao)產(chan)(chan)(chan)攻關試(shi)點縣,所產(chan)(chan)(chan)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)以(yi)(yi)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)厚、香(xiang)(xiang)高(gao)(gao)、耐泡、甘爽(shuang)、栗(li)香(xiang)(xiang)突出等(deng)特點聞名(ming)省內(nei)(nei)。近(jin)年來隨著人(ren)們對健康生(sheng)(sheng)(sheng)活關注(zhu)程(cheng)度(du)的(de)(de)(de)(de)(de)不(bu)(bu)(bu)(bu)斷(duan)(duan)提高(gao)(gao),對茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)消費的(de)(de)(de)(de)(de)需求也(ye)(ye)越來越高(gao)(gao),榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)(cha)因生(sheng)(sheng)(sheng)長(chang)在高(gao)(gao)緯度(du)地(di)區(qu)(qu),且又遠離茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)主(zhu)產(chan)(chan)(chan)區(qu)(qu),生(sheng)(sheng)(sheng)長(chang)季(ji)節(jie)內(nei)(nei)各類病蟲害發(fa)(fa)(fa)生(sheng)(sheng)(sheng)極(ji)輕(qing),很少(shao)噴施化(hua)學(xue)農(nong)藥進行防治,農(nong)殘(can)標(biao)準完全(quan)可以(yi)(yi)達(da)到有(you)(you)(you)機茶(cha)(cha)(cha)標(biao)準,迎合(he)了(le)綠(lv)色(se)、有(you)(you)(you)機的(de)(de)(de)(de)(de)消費觀念,成(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)山(shan)(shan)(shan)東(dong)(dong)(dong)茶(cha)(cha)(cha)的(de)(de)(de)(de)(de)又一(yi)(yi)新貴。近(jin)年來,榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)市委、市政(zheng)府十分重視茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)(chan)(chan),一(yi)(yi)直把恢(hui)復(fu)和(he)發(fa)(fa)(fa)展(zhan)(zhan)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)作為(wei)(wei)(wei)(wei)(wei)榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)市新興的(de)(de)(de)(de)(de)農(nong)業特色(se)產(chan)(chan)(chan)業,先后出臺了(le)《榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)市茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)產(chan)(chan)(chan)業五年發(fa)(fa)(fa)展(zhan)(zhan)規(gui)劃》和(he)《關于(yu)(yu)進一(yi)(yi)步(bu)加快(kuai)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)產(chan)(chan)(chan)業發(fa)(fa)(fa)展(zhan)(zhan)的(de)(de)(de)(de)(de)決定(ding)》等(deng)政(zheng)策,使茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)規(gui)模(mo)(mo)不(bu)(bu)(bu)(bu)斷(duan)(duan)擴大(da),栽培(pei)模(mo)(mo)式不(bu)(bu)(bu)(bu)斷(duan)(duan)優(you)化(hua),技術水(shui)平不(bu)(bu)(bu)(bu)斷(duan)(duan)提高(gao)(gao),茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)已成(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)促進農(nong)業和(he)農(nong)村經濟(ji)發(fa)(fa)(fa)展(zhan)(zhan)的(de)(de)(de)(de)(de)重要產(chan)(chan)(chan)業,山(shan)(shan)(shan)區(qu)(qu)農(nong)民(min)增(zeng)收的(de)(de)(de)(de)(de)主(zhu)要途徑(jing)。榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)是(shi)(shi)山(shan)(shan)(shan)東(dong)(dong)(dong)省內(nei)(nei)休養(yang)期(qi)最長(chang),采(cai)摘期(qi)最短的(de)(de)(de)(de)(de)茶(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie),有(you)(you)(you)機物積(ji)累豐富(fu),是(shi)(shi)形成(cheng)(cheng)(cheng)榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)(cha)綠(lv)葉(xie)(xie)(xie)(xie)(xie)(xie)(xie)綠(lv)湯(tang)、甘滑鮮(xian)爽(shuang)、營養(yang)豐富(fu),并(bing)(bing)具(ju)有(you)(you)(you)板栗(li)香(xiang)(xiang)和(he)熟蛋黃香(xiang)(xiang)等(deng)不(bu)(bu)(bu)(bu)同風(feng)味的(de)(de)(de)(de)(de)獨特特點。榮(rong)(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)(cha)多次榮(rong)(rong)(rong)獲(huo)國(guo)家(jia)和(he)省部級(ji)獎勵。
三、地域范圍
榮(rong)(rong)成(cheng)綠茶(cha)產(chan)于山東(dong)省榮(rong)(rong)成(cheng)市虎(hu)山、成(cheng)山、王連、石(shi)島(dao)、夏莊、崖西、俚島(dao)、滕(teng)家、人(ren)和(he)、寧(ning)津、蔭子等十四(si)個鄉鎮和(he)街(jie)道辦事處。榮(rong)(rong)成(cheng)市地(di)處膠東(dong)低山丘陵(ling)區最(zui)東(dong)端,三面(mian)環(huan)海。地(di)理坐標為:東(dong)經122°09'-122°4 2',北(bei)(bei)緯36°45'-37°27'之間,西與文登、西北(bei)(bei)與環(huan)翠區接壤,國土總(zong)面(mian)積1392平(ping)方公(gong)里。茶(cha)葉總(zong)生產(chan)面(mian)積2000公(gong)頃,總(zong)產(chan)量500噸。
四、產品(pin)品(pin)質特(te)性(xing)特(te)征(zheng)
1、外(wai)(wai)(wai)在感官(guan)特(te)征:產品(pin)(pin)(pin)(pin)應(ying)具有各(ge)(ge)類綠(lv)(lv)(lv)茶(cha)(cha)的自然品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)特(te)征,品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)應(ying)正(zheng)常,無(wu)劣變、無(wu)異(yi)(yi)味(wei);產品(pin)(pin)(pin)(pin)應(ying)潔凈(jing),不(bu)(bu)得(de)含有非茶(cha)(cha)類夾雜(za)物;不(bu)(bu)著色,不(bu)(bu)添(tian)加(jia)任何人(ren)工合成的化學物質(zhi)(zhi)(zhi)和香(xiang)味(wei)物質(zhi)(zhi)(zhi);各(ge)(ge)類綠(lv)(lv)(lv)茶(cha)(cha)的感官(guan)品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)應(ying)符(fu)合本類本級實物標準樣品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)特(te)征或產品(pin)(pin)(pin)(pin)實際(ji)執行(xing)的常規(gui)茶(cha)(cha)類的國家(jia)標準、行(xing)業標準、地方標準或企(qi)業標準規(gui)定的品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)要(yao)求。卷曲形(xing)茶(cha)(cha)。外(wai)(wai)(wai)形(xing):條索卷曲、緊結、勻(yun)整;不(bu)(bu)同(tong)級別(bie)茶(cha)(cha)葉色澤(ze)從(cong)(cong)翠綠(lv)(lv)(lv)到(dao)(dao)墨綠(lv)(lv)(lv),但不(bu)(bu)得(de)枯黃(huang)(huang)、斷碎(sui)。內質(zhi)(zhi)(zhi):香(xiang)氣(qi)高(gao)(gao),從(cong)(cong)嫩(nen)栗(li)香(xiang)到(dao)(dao)純(chun)(chun)正(zheng);湯色從(cong)(cong)嫩(nen)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)到(dao)(dao)黃(huang)(huang)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang),但不(bu)(bu)得(de)渾濁;滋(zi)味(wei)濃醇(chun)、無(wu)異(yi)(yi)味(wei);葉底(di)(di)從(cong)(cong)嫩(nen)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)到(dao)(dao)黃(huang)(huang)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)。扁(bian)形(xing)茶(cha)(cha)。外(wai)(wai)(wai)形(xing):光扁(bian)平(ping)直,不(bu)(bu)同(tong)級別(bie)茶(cha)(cha)葉從(cong)(cong)光滑到(dao)(dao)扁(bian)平(ping);色澤(ze)從(cong)(cong)嫩(nen)綠(lv)(lv)(lv)到(dao)(dao)黃(huang)(huang)綠(lv)(lv)(lv),勻(yun)整潔凈(jing)。內質(zhi)(zhi)(zhi):栗(li)香(xiang)濃郁,從(cong)(cong)嫩(nen)香(xiang)到(dao)(dao)純(chun)(chun)正(zheng);滋(zi)味(wei)醇(chun)厚,無(wu)異(yi)(yi)味(wei);湯色從(cong)(cong)嫩(nen)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)到(dao)(dao)黃(huang)(huang)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang);葉底(di)(di)從(cong)(cong)嫩(nen)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)到(dao)(dao)黃(huang)(huang)亮(liang)(liang)(liang)(liang)。針形(xing)茶(cha)(cha)。外(wai)(wai)(wai)形(xing):扁(bian)平(ping)挺直,綠(lv)(lv)(lv)潤勻(yun)齊。內質(zhi)(zhi)(zhi):栗(li)香(xiang)高(gao)(gao)而持久(jiu),湯色嫩(nen)綠(lv)(lv)(lv)清澈;滋(zi)味(wei)鮮醇(chun)爽扣(kou);葉底(di)(di)嫩(nen)綠(lv)(lv)(lv)明(ming)(ming)亮(liang)(liang)(liang)(liang)均勻(yun)。?
2、內(nei)在品(pin)質(zhi)指(zhi)標:榮成(cheng)綠(lv)茶(cha)(cha)具(ju)(ju)有(you)葉片肥厚、香(xiang)氣高、滋味鮮爽(shuang)醇和(he)、耐沖泡、湯色(se)嫩綠(lv)明亮、并帶有(you)獨(du)特(te)的(de)板(ban)栗香(xiang)、熟蛋(dan)黃香(xiang)等(deng)特(te)點,深受廣(guang)大(da)消費者喜愛。這些特(te)點的(de)形(xing)成(cheng)與其(qi)特(te)有(you)的(de)鮮葉形(xing)態(tai)與內(nei)在營養成(cheng)分是(shi)分不開(kai)的(de),具(ju)(ju)體檢測(ce)的(de)理(li)化指(zhi)標為(wei)(wei)(wei):水(shui)浸出物為(wei)(wei)(wei)≥43.2%、氨(an)基(ji)酸≥10.82%、茶(cha)(cha)多酚(fen)(fen)為(wei)(wei)(wei)≥30.4%、咖(ka)啡堿為(wei)(wei)(wei)≤3.0%,而南方茶(cha)(cha)的(de)水(shui)浸出物為(wei)(wei)(wei)38.9%、氨(an)基(ji)酸為(wei)(wei)(wei)2.39%、茶(cha)(cha)多酚(fen)(fen)為(wei)(wei)(wei)24.61%、咖(ka)啡堿為(wei)(wei)(wei)3.8%。由此可知,榮成(cheng)綠(lv)茶(cha)(cha)中所含氨(an)基(ji)酸、茶(cha)(cha)多酚(fen)(fen)、水(shui)浸出物三項指(zhi)標較南方茶(cha)(cha)含量略高,而且茶(cha)(cha)多酚(fen)(fen)與氨(an)基(ji)酸比(bi)(bi)值為(wei)(wei)(wei)綠(lv)茶(cha)(cha)品(pin)質(zhi)最佳比(bi)(bi)例(li),能使茶(cha)(cha)湯清香(xiang)甘(gan)醇,耐沖泡;同時(shi)由于榮成(cheng)優(you)越的(de)環境(jing)條件,使榮成(cheng)綠(lv)茶(cha)(cha)含豐(feng)富(fu)有(you)益礦(kuang)物質(zhi),因(yin)此,榮成(cheng)綠(lv)茶(cha)(cha)是(shi)一種理(li)想的(de)健康飲品(pin)。