1、土(tu)(tu)(tu)(tu)(tu)壤(rang)地(di)貌(mao)情(qing)況:榮成(cheng)市地(di)處膠東(dong)低山(shan)丘(qiu)陵(ling)區(qu)的東(dong)端,有山(shan)地(di)、丘(qiu)陵(ling)、平原三種(zhong)地(di)貌(mao)類(lei)(lei)型(xing),其中(zhong)山(shan)地(di)占全(quan)市土(tu)(tu)(tu)(tu)(tu)地(di)總面(mian)積的33.5%,丘(qiu)陵(ling)占50.4%,平原占16.1%。北部的偉德(de)山(shan)和南部的槎山(shan)構成(cheng)主要山(shan)區(qu),整個(ge)地(di)勢南北高(gao),中(zhong)間低,呈馬鞍形。榮成(cheng)市土(tu)(tu)(tu)(tu)(tu)壤(rang)多為酸性巖及其風化物發(fa)育而成(cheng),土(tu)(tu)(tu)(tu)(tu)壤(rang)種(zhong)類(lei)(lei)分棕壤(rang)、潮土(tu)(tu)(tu)(tu)(tu)、風沙(sha)土(tu)(tu)(tu)(tu)(tu)、鹽土(tu)(tu)(tu)(tu)(tu)4個(ge)土(tu)(tu)(tu)(tu)(tu)類(lei)(lei),9個(ge)亞類(lei)(lei),18個(ge)土(tu)(tu)(tu)(tu)(tu)屬,120個(ge)土(tu)(tu)(tu)(tu)(tu)種(zhong),其中(zhong)棕壤(rang)土(tu)(tu)(tu)(tu)(tu)類(lei)(lei)分布最廣,面(mian)積最大,總面(mian)積2007644畝(mu),占全(quan)市總面(mian)積82.25%。土(tu)(tu)(tu)(tu)(tu)壤(rang)PH值在5.6—8.1之間,平均(jun)為6.4,有機質含(han)量平均(jun)為1.16%,心土(tu)(tu)(tu)(tu)(tu)通(tong)氣排(pai)水良好,并富含(han)磷、鉀、鈣、鎂、鐵、鋅等(deng)蘋果必需的礦質元素。
2、水(shui)(shui)(shui)(shui)(shui)(shui)文情況:榮(rong)成(cheng)(cheng)市(shi)(shi)有(you)(you)大小河(he)流(liu)(liu)102條(tiao),干流(liu)(liu)總(zong)(zong)長度(du)469.9公(gong)里,集(ji)水(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)積(ji)1150.2平方(fang)(fang)公(gong)里,其(qi)中(zhong)集(ji)水(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)積(ji)20平方(fang)(fang)公(gong)里以上的(de)(de)河(he)流(liu)(liu)有(you)(you)十條(tiao)。榮(rong)成(cheng)(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)系屬(shu)于沿(yan)海邊緣水(shui)(shui)(shui)(shui)(shui)(shui)系,雖不發達(da),但由于河(he)流(liu)(liu)主(zhu)要發源地(di)山體土層深厚,植被茂(mao)密,涵養(yang)蓄水(shui)(shui)(shui)(shui)(shui)(shui)豐富,山澗、河(he)流(liu)(liu),多細長漫流(liu)(liu),終年(nian)(nian)不絕(jue)。榮(rong)成(cheng)(cheng)市(shi)(shi)地(di)下水(shui)(shui)(shui)(shui)(shui)(shui)、地(di)面(mian)(mian)水(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源豐富,全(quan)市(shi)(shi)共有(you)(you)機電井、大口井2731眼,各類(lei)(lei)蓄水(shui)(shui)(shui)(shui)(shui)(shui)工(gong)(gong)(gong)程1605座(zuo)(zuo),其(qi)中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)庫179座(zuo)(zuo)(中(zhong)型水(shui)(shui)(shui)(shui)(shui)(shui)庫4座(zuo)(zuo),小一(yi)型水(shui)(shui)(shui)(shui)(shui)(shui)庫27座(zuo)(zuo),小二型水(shui)(shui)(shui)(shui)(shui)(shui)庫136座(zuo)(zuo)),塘壩1608座(zuo)(zuo),各類(lei)(lei)水(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)程總(zong)(zong)庫容達(da)2.6億立方(fang)(fang)米。全(quan)市(shi)(shi)平均水(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源總(zong)(zong)量(liang)4.2億立方(fang)(fang)米,年(nian)(nian)可利用的(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源總(zong)(zong)量(liang)為1.8億立方(fang)(fang)米,占全(quan)市(shi)(shi)水(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源總(zong)(zong)量(liang)的(de)(de)43%,茶園都能得(de)到(dao)(dao)有(you)(you)效灌(guan)溉(gai)。根(gen)據環(huan)境(jing)監(jian)測(ce)部門監(jian)測(ce),榮(rong)成(cheng)(cheng)市(shi)(shi)境(jing)內(nei)地(di)表水(shui)(shui)(shui)(shui)(shui)(shui)達(da)到(dao)(dao)國家《地(di)面(mian)(mian)水(shui)(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)質(zhi)(zhi)(zhi)(zhi)量(liang)標準(zhun)》的(de)(de)Ⅱ類(lei)(lei)水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)(zhi)標準(zhun),水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)(zhi)感觀良好,無色、無臭、無味(wei)、透明,pH值4.5-7.5之間,砷≤0.05,鎘≤0.005,鉛(qian)≤0.05等有(you)(you)關指標符合(he)我國和(he)世界(jie)衛生組織制(zhi)定的(de)(de)飲用水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)(zhi)準(zhun)則。榮(rong)成(cheng)(cheng)市(shi)(shi)境(jing)內(nei)無大型化(hua)工(gong)(gong)(gong)廠,無“三廢”排(pai)放和(he)空氣污(wu)染,也沒有(you)(you)重金屬(shu)污(wu)染歷史。
3、氣(qi)(qi)(qi)候情(qing)況:榮(rong)成市屬于暖溫(wen)(wen)帶季(ji)(ji)(ji)風(feng)(feng)型大(da)陸性氣(qi)(qi)(qi)候,四季(ji)(ji)(ji)變化和季(ji)(ji)(ji)風(feng)(feng)進退都較明(ming)顯。因三(san)面(mian)環海,與(yu)同緯度的內(nei)陸地區相比,具有雨水(shui)豐富、年(nian)溫(wen)(wen)適中(zhong)、氣(qi)(qi)(qi)候溫(wen)(wen)和的特點(dian)。另外,受海洋的調節(jie)作(zuo)用,又(you)具有春(chun)冷、夏涼、秋(qiu)暖、冬溫(wen)(wen)、無(wu)霜(shuang)期(qi)長(chang)和濕度大(da)等(deng)海洋性氣(qi)(qi)(qi)候特點(dian)。全(quan)(quan)市歷年(nian)平(ping)(ping)均(jun)(jun)降(jiang)(jiang)(jiang)水(shui)量(liang)(liang)785.4毫米,降(jiang)(jiang)(jiang)水(shui)集中(zhong)在6-9月(yue)份,占(zhan)(zhan)全(quan)(quan)年(nian)降(jiang)(jiang)(jiang)水(shui)量(liang)(liang)的72.7%,其季(ji)(ji)(ji)節(jie)分布是1-5月(yue)平(ping)(ping)均(jun)(jun)降(jiang)(jiang)(jiang)雨量(liang)(liang)為(wei)(wei)125.6mm,占(zhan)(zhan)16.7%,6-9月(yue)平(ping)(ping)均(jun)(jun)降(jiang)(jiang)(jiang)雨量(liang)(liang)為(wei)(wei)548.2mm,占(zhan)(zhan)72.7%。降(jiang)(jiang)(jiang)水(shui)春(chun)秋(qiu)少(shao)、夏季(ji)(ji)(ji)多、冬季(ji)(ji)(ji)少(shao),降(jiang)(jiang)(jiang)水(shui)分布具有雨熱同期(qi)的特點(dian),與(yu)綠茶的生長(chang)發(fa)育相吻合。歷年(nian)平(ping)(ping)均(jun)(jun)日(ri)照時數2578.5小時,歷年(nian)平(ping)(ping)均(jun)(jun)氣(qi)(qi)(qi)溫(wen)(wen)11.3℃,與(yu)同緯度內(nei)陸相比,冬溫(wen)(wen)高,夏溫(wen)(wen)低(di),春(chun)溫(wen)(wen)低(di)于秋(qiu)溫(wen)(wen),最冷月(yue)份是一月(yue),其平(ping)(ping)均(jun)(jun)氣(qi)(qi)(qi)溫(wen)(wen)為(wei)(wei)-2.7℃;最熱月(yue)為(wei)(wei)8月(yue),平(ping)(ping)均(jun)(jun)氣(qi)(qi)(qi)溫(wen)(wen)為(wei)(wei)24.3℃,春(chun)、秋(qiu)兩季(ji)(ji)(ji)氣(qi)(qi)(qi)溫(wen)(wen)日(ri)差(cha)較大(da),晝夜溫(wen)(wen)差(cha)明(ming)顯;年(nian)均(jun)(jun)空(kong)氣(qi)(qi)(qi)相對溫(wen)(wen)度71%,無(wu)霜(shuang)期(qi)214天(tian)。?
4、人(ren)(ren)(ren)(ren)(ren)文(wen)歷(li)史(shi)(shi)情況(kuang):榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng),《孟子正義》中(zhong)記載:這里(li)古稱“朝日(ri)(ri)樂舞之(zhi)地(di)(di)(di)”,意思(si)(si)是(shi)(shi)說這里(li)風(feng)光優美,人(ren)(ren)(ren)(ren)(ren)煙阜(fu)盛(sheng),連朝日(ri)(ri)都不(bu)(bu)(bu)(bu)愿(yuan)意離(li)去(qu)并(bing)為(wei)(wei)(wei)之(zhi)且(qie)蹈且(qie)舞。東(dong)部(bu)的(de)(de)(de)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)頭(tou)古時(shi)被(bei)認為(wei)(wei)(wei)是(shi)(shi)日(ri)(ri)神(shen)(shen)所居之(zhi)地(di)(di)(di)。自武王(wang)定天下始(shi),歷(li)代帝(di)王(wang)多(duo)次駕(jia)臨此(ci)地(di)(di)(di)拜祭(ji)日(ri)(ri)主。公元前219年(nian)、210年(nian)秦始(shi)皇(huang)曾兩次駕(jia)臨此(ci)地(di)(di)(di),拜祭(ji)日(ri)(ri)主,訪求(qiu)可(ke)長生(sheng)不(bu)(bu)(bu)(bu)老(lao)的(de)(de)(de)“靈芝仙草(cao)(cao)”。境(jing)內(nei)的(de)(de)(de)九(jiu)頂(ding)(ding)鐵槎山(shan)(shan)(shan)(shan)(shan)(shan)(shan)古時(shi)被(bei)稱為(wei)(wei)(wei)“大東(dong)勝景(jing)”,九(jiu)頂(ding)(ding)中(zhong)的(de)(de)(de)“茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)頂(ding)(ding)”頂(ding)(ding)峰,據(ju)傳有(you)(you)(you)千(qian)(qian)年(nian)古茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹,為(wei)(wei)(wei)在此(ci)修(xiu)煉道人(ren)(ren)(ren)(ren)(ren)手植。據(ju)現(xian)任吳覺農(nong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)學思(si)(si)想(xiang)研究會副會長的(de)(de)(de)于(yu)觀(guan)亭老(lao)先生(sheng)考證,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)古來(lai)(lai)有(you)(you)(you)之(zhi)已是(shi)(shi)不(bu)(bu)(bu)(bu)爭的(de)(de)(de)事(shi)實。《中(zhong)國茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)歷(li)史(shi)(shi)資(zi)料選(xuan)輯》據(ju)竺可(ke)楨研究和(he)有(you)(you)(you)關(guan)考古資(zi)料,指出(chu)四、五(wu)千(qian)(qian)年(nian)前黃(huang)河(he)中(zhong)下游地(di)(di)(di)區(qu)氣(qi)候濕熱,也是(shi)(shi)炎帝(di)神(shen)(shen)農(nong)氏的(de)(de)(de)主要(yao)活動區(qu)域(yu),所以(yi)(yi)關(guan)于(yu)上(shang)古時(shi)期(qi)這一(yi)地(di)(di)(di)區(qu)有(you)(you)(you)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)并(bing)為(wei)(wei)(wei)神(shen)(shen)農(nong)氏發(fa)(fa)現(xian)而傳于(yu)魯周公的(de)(de)(de)傳說是(shi)(shi)有(you)(you)(you)可(ke)能的(de)(de)(de),后由于(yu)氣(qi)溫驟然變寒使茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)近乎絕跡。據(ju)地(di)(di)(di)方志記載,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)在元、明時(shi)期(qi),昆崳山(shan)(shan)(shan)(shan)(shan)(shan)(shan)區(qu)曾設有(you)(you)(you)管理茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)產(chan)(chan)的(de)(de)(de)機構“茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)場提(ti)舉”。因此(ci)榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)產(chan)(chan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)歷(li)史(shi)(shi)可(ke)以(yi)(yi)追溯至(zhi)上(shang)古時(shi)代。茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)被(bei)道家(jia)修(xiu)煉者認為(wei)(wei)(wei)是(shi)(shi)食之(zhi)可(ke)以(yi)(yi)羽(yu)化(hua)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)仙的(de)(de)(de)“靈芝仙草(cao)(cao)”,金大定年(nian)間,陜西(xi)道士王(wang)重陽千(qian)(qian)里(li)迢迢來(lai)(lai)到(dao)榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng),與其弟子在境(jing)內(nei)偉德山(shan)(shan)(shan)(shan)(shan)(shan)(shan)的(de)(de)(de)圣水(shui)觀(guan)和(he)槎山(shan)(shan)(shan)(shan)(shan)(shan)(shan)等地(di)(di)(di)設觀(guan)布道,品茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)悟道,以(yi)(yi)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)為(wei)(wei)(wei)媒,創立了釋道儒三教(jiao)合一(yi)的(de)(de)(de)全(quan)真教(jiao)教(jiao)義。全(quan)真道人(ren)(ren)(ren)(ren)(ren)于(yu)當地(di)(di)(di)深山(shan)(shan)(shan)(shan)(shan)(shan)(shan)絕頂(ding)(ding)處采(cai)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)制茗(ming),教(jiao)當地(di)(di)(di)人(ren)(ren)(ren)(ren)(ren),取泉水(shui)烹之(zhi)飲之(zhi),以(yi)(yi)驅火(huo)除瘴(zhang),清(qing)心散氣(qi),去(qu)脹止(zhi)煩,并(bing)解(jie)一(yi)切(qie)雜癥(zheng),全(quan)真派道人(ren)(ren)(ren)(ren)(ren)因此(ci)受到(dao)當地(di)(di)(di)人(ren)(ren)(ren)(ren)(ren)尊崇并(bing)由此(ci)盛(sheng)極(ji)一(yi)時(shi)。長期(qi)以(yi)(yi)來(lai)(lai),榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)人(ren)(ren)(ren)(ren)(ren)民一(yi)直(zhi)有(you)(you)(you)生(sheng)產(chan)(chan)和(he)飲用茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)習慣,積累(lei)了豐(feng)(feng)富的(de)(de)(de)經(jing)驗(yan)。由此(ci)可(ke)鑒,榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)栽培利用茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)歷(li)史(shi)(shi)淵源可(ke)究。上(shang)世紀六(liu)十年(nian)代榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)就成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)省“南茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)北(bei)引(yin)”最成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)功的(de)(de)(de)縣(xian)(xian)市(shi)之(zhi)一(yi),并(bing)被(bei)確定為(wei)(wei)(wei)高產(chan)(chan)攻關(guan)試點(dian)縣(xian)(xian),所產(chan)(chan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)以(yi)(yi)葉(xie)(xie)(xie)(xie)(xie)(xie)厚、香高、耐泡、甘(gan)爽(shuang)、栗香突出(chu)等特點(dian)聞(wen)名省內(nei)。近年(nian)來(lai)(lai)隨(sui)著人(ren)(ren)(ren)(ren)(ren)們對健康生(sheng)活關(guan)注程度的(de)(de)(de)不(bu)(bu)(bu)(bu)斷(duan)提(ti)高,對茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)消費的(de)(de)(de)需求(qiu)也越(yue)來(lai)(lai)越(yue)高,榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)綠(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)因生(sheng)長在高緯度地(di)(di)(di)區(qu),且(qie)又(you)遠(yuan)離(li)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)主產(chan)(chan)區(qu),生(sheng)長季節(jie)內(nei)各類病蟲害發(fa)(fa)生(sheng)極(ji)輕,很少噴施化(hua)學農(nong)藥進(jin)(jin)行防治(zhi),農(nong)殘標準(zhun)完全(quan)可(ke)以(yi)(yi)達(da)到(dao)有(you)(you)(you)機茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)標準(zhun),迎合了綠(lv)(lv)色、有(you)(you)(you)機的(de)(de)(de)消費觀(guan)念(nian),成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)又(you)一(yi)新(xin)(xin)貴。近年(nian)來(lai)(lai),榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)委、市(shi)政府十分重視茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)產(chan)(chan),一(yi)直(zhi)把(ba)恢復和(he)發(fa)(fa)展(zhan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)產(chan)(chan)作為(wei)(wei)(wei)榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)新(xin)(xin)興的(de)(de)(de)農(nong)業特色產(chan)(chan)業,先后出(chu)臺了《榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)產(chan)(chan)業五(wu)年(nian)發(fa)(fa)展(zhan)規劃》和(he)《關(guan)于(yu)進(jin)(jin)一(yi)步加快茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)產(chan)(chan)業發(fa)(fa)展(zhan)的(de)(de)(de)決定》等政策,使茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)產(chan)(chan)規模不(bu)(bu)(bu)(bu)斷(duan)擴大,栽培模式不(bu)(bu)(bu)(bu)斷(duan)優化(hua),技術(shu)水(shui)平不(bu)(bu)(bu)(bu)斷(duan)提(ti)高,茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)生(sheng)產(chan)(chan)已成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)促進(jin)(jin)農(nong)業和(he)農(nong)村經(jing)濟(ji)發(fa)(fa)展(zhan)的(de)(de)(de)重要(yao)產(chan)(chan)業,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)區(qu)農(nong)民增收的(de)(de)(de)主要(yao)途徑。榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie)是(shi)(shi)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)省內(nei)休養期(qi)最長,采(cai)摘(zhai)期(qi)最短的(de)(de)(de)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)(xie),有(you)(you)(you)機物(wu)積累(lei)豐(feng)(feng)富,是(shi)(shi)形成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)綠(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)綠(lv)(lv)葉(xie)(xie)(xie)(xie)(xie)(xie)綠(lv)(lv)湯、甘(gan)滑鮮爽(shuang)、營養豐(feng)(feng)富,并(bing)具有(you)(you)(you)板栗香和(he)熟蛋黃(huang)香等不(bu)(bu)(bu)(bu)同風(feng)味的(de)(de)(de)獨特特點(dian)。榮(rong)(rong)成(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)綠(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)多(duo)次榮(rong)(rong)獲國家(jia)和(he)省部(bu)級獎(jiang)勵。
三、地域范圍
榮(rong)成綠茶產(chan)于山東省榮(rong)成市(shi)虎山、成山、王連、石島(dao)、夏莊、崖(ya)西、俚島(dao)、滕家(jia)、人和、寧津、蔭子(zi)等十四個鄉(xiang)鎮和街道辦事處(chu)。榮(rong)成市(shi)地(di)處(chu)膠(jiao)東低(di)山丘陵區(qu)最(zui)東端,三面環海。地(di)理坐標為:東經122°09'-122°4 2',北緯(wei)36°45'-37°27'之間(jian),西與文登、西北與環翠區(qu)接壤,國土總面積1392平方公里。茶葉總生產(chan)面積2000公頃,總產(chan)量(liang)500噸。
四、產品品質(zhi)特(te)性(xing)特(te)征
1、外在感官特(te)征:產品(pin)應具有各類(lei)綠(lv)(lv)(lv)茶(cha)(cha)的(de)自然品(pin)質(zhi)(zhi)特(te)征,品(pin)質(zhi)(zhi)應正(zheng)(zheng)常(chang),無劣(lie)變、無異(yi)味;產品(pin)應潔(jie)凈,不(bu)得含有非茶(cha)(cha)類(lei)夾雜物(wu);不(bu)著(zhu)色(se),不(bu)添加任何(he)人工合成的(de)化(hua)學物(wu)質(zhi)(zhi)和(he)香(xiang)味物(wu)質(zhi)(zhi);各類(lei)綠(lv)(lv)(lv)茶(cha)(cha)的(de)感官品(pin)質(zhi)(zhi)應符合本類(lei)本級實物(wu)標(biao)(biao)準樣品(pin)質(zhi)(zhi)特(te)征或產品(pin)實際執行(xing)的(de)常(chang)規茶(cha)(cha)類(lei)的(de)國家標(biao)(biao)準、行(xing)業標(biao)(biao)準、地方標(biao)(biao)準或企業標(biao)(biao)準規定(ding)的(de)品(pin)質(zhi)(zhi)要(yao)求。卷曲(qu)形(xing)(xing)茶(cha)(cha)。外形(xing)(xing):條索卷曲(qu)、緊結、勻(yun)整;不(bu)同(tong)級別茶(cha)(cha)葉(xie)色(se)澤從(cong)(cong)翠綠(lv)(lv)(lv)到(dao)墨綠(lv)(lv)(lv),但不(bu)得枯黃(huang)、斷碎。內質(zhi)(zhi):香(xiang)氣高(gao),從(cong)(cong)嫩(nen)(nen)栗(li)(li)香(xiang)到(dao)純正(zheng)(zheng);湯(tang)色(se)從(cong)(cong)嫩(nen)(nen)綠(lv)(lv)(lv)明(ming)亮到(dao)黃(huang)綠(lv)(lv)(lv)明(ming)亮,但不(bu)得渾(hun)濁;滋(zi)(zi)味濃醇、無異(yi)味;葉(xie)底(di)(di)從(cong)(cong)嫩(nen)(nen)綠(lv)(lv)(lv)明(ming)亮到(dao)黃(huang)綠(lv)(lv)(lv)明(ming)亮。扁(bian)(bian)形(xing)(xing)茶(cha)(cha)。外形(xing)(xing):光扁(bian)(bian)平(ping)(ping)直(zhi),不(bu)同(tong)級別茶(cha)(cha)葉(xie)從(cong)(cong)光滑到(dao)扁(bian)(bian)平(ping)(ping);色(se)澤從(cong)(cong)嫩(nen)(nen)綠(lv)(lv)(lv)到(dao)黃(huang)綠(lv)(lv)(lv),勻(yun)整潔(jie)凈。內質(zhi)(zhi):栗(li)(li)香(xiang)濃郁,從(cong)(cong)嫩(nen)(nen)香(xiang)到(dao)純正(zheng)(zheng);滋(zi)(zi)味醇厚,無異(yi)味;湯(tang)色(se)從(cong)(cong)嫩(nen)(nen)綠(lv)(lv)(lv)明(ming)亮到(dao)黃(huang)綠(lv)(lv)(lv)明(ming)亮;葉(xie)底(di)(di)從(cong)(cong)嫩(nen)(nen)綠(lv)(lv)(lv)明(ming)亮到(dao)黃(huang)亮。針形(xing)(xing)茶(cha)(cha)。外形(xing)(xing):扁(bian)(bian)平(ping)(ping)挺(ting)直(zhi),綠(lv)(lv)(lv)潤勻(yun)齊(qi)。內質(zhi)(zhi):栗(li)(li)香(xiang)高(gao)而持久,湯(tang)色(se)嫩(nen)(nen)綠(lv)(lv)(lv)清(qing)澈;滋(zi)(zi)味鮮醇爽扣;葉(xie)底(di)(di)嫩(nen)(nen)綠(lv)(lv)(lv)明(ming)亮均勻(yun)。?
2、內(nei)在(zai)品(pin)質(zhi)指標:榮(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)具有(you)葉(xie)片肥厚、香(xiang)氣高、滋味鮮(xian)爽醇和、耐沖泡、湯(tang)色嫩綠(lv)明亮(liang)、并帶有(you)獨特的(de)(de)(de)(de)板栗香(xiang)、熟蛋黃(huang)香(xiang)等特點(dian),深受廣大消費(fei)者喜愛。這些(xie)特點(dian)的(de)(de)(de)(de)形成(cheng)(cheng)(cheng)與(yu)其特有(you)的(de)(de)(de)(de)鮮(xian)葉(xie)形態與(yu)內(nei)在(zai)營養成(cheng)(cheng)(cheng)分是分不(bu)開的(de)(de)(de)(de),具體檢測的(de)(de)(de)(de)理化(hua)指標為(wei):水(shui)浸(jin)(jin)出物(wu)為(wei)≥43.2%、氨基(ji)(ji)酸(suan)≥10.82%、茶(cha)(cha)多酚為(wei)≥30.4%、咖啡(fei)堿為(wei)≤3.0%,而南方茶(cha)(cha)的(de)(de)(de)(de)水(shui)浸(jin)(jin)出物(wu)為(wei)38.9%、氨基(ji)(ji)酸(suan)為(wei)2.39%、茶(cha)(cha)多酚為(wei)24.61%、咖啡(fei)堿為(wei)3.8%。由(you)此可知,榮(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)中所含氨基(ji)(ji)酸(suan)、茶(cha)(cha)多酚、水(shui)浸(jin)(jin)出物(wu)三項指標較南方茶(cha)(cha)含量略高,而且茶(cha)(cha)多酚與(yu)氨基(ji)(ji)酸(suan)比(bi)值為(wei)綠(lv)茶(cha)(cha)品(pin)質(zhi)最佳比(bi)例,能(neng)使茶(cha)(cha)湯(tang)清香(xiang)甘醇,耐沖泡;同時由(you)于榮(rong)(rong)成(cheng)(cheng)(cheng)優越的(de)(de)(de)(de)環境條件(jian),使榮(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)含豐富(fu)有(you)益礦物(wu)質(zhi),因(yin)此,榮(rong)(rong)成(cheng)(cheng)(cheng)綠(lv)茶(cha)(cha)是一種理想的(de)(de)(de)(de)健康飲品(pin)。