一.產品介紹
乳山市位于膠東半(ban)島東南(nan)端,北(bei)(bei)緯(wei)(wei)37°沿線。乳山綠(lv)(lv)茶(cha)是五十年代山東省“南(nan)茶(cha)北(bei)(bei)引(yin)”試種茶(cha)樹示范區之(zhi)一,現有(you)茶(cha)園面(mian)積(ji)近萬畝(mu),是北(bei)(bei)方(fang)成功種植(zhi)緯(wei)(wei)度最高(gao)(gao)(gao)面(mian)積(ji)最大的區域,而被譽為“極北(bei)(bei)茶(cha)”。乳山綠(lv)(lv)茶(cha)種植(zhi)因緯(wei)(wei)度高(gao)(gao)(gao)、氣溫較低、晝(zhou)夜溫差大,鮮葉(xie)(xie)中葉(xie)(xie)綠(lv)(lv)素、蛋白(bai)質,多(duo)酚類(lei)物質含量高(gao)(gao)(gao),干茶(cha)色(se)澤(ze)、湯色(se)和(he)葉(xie)(xie)底(di)均綠(lv)(lv)亮(liang)(liang)、品質好。綠(lv)(lv)茶(cha)葉(xie)(xie)片肥厚、茶(cha)葉(xie)(xie)香(xiang)(xiang)氣高(gao)(gao)(gao)、滋(zi)味濃郁、耐沖泡、湯色(se)嫩綠(lv)(lv)明(ming)亮(liang)(liang)、并帶有(you)獨特的板(ban)栗香(xiang)(xiang),質量顯著(zhu)高(gao)(gao)(gao)于南(nan)方(fang)地區同類(lei)茶(cha)產品,在北(bei)(bei)方(fang)茶(cha)葉(xie)(xie)市場享有(you)盛譽,成為高(gao)(gao)(gao)檔綠(lv)(lv)茶(cha)的佼佼者(zhe)。
二.自然生態(tai)環(huan)境和人文歷(li)史因素
1、土(tu)(tu)(tu)壤(rang)地貌情(qing)況:乳山(shan)屬(shu)膠東(dong)低山(shan)丘(qiu)陵區,山(shan)丘(qiu)起(qi)伏(fu)和緩,溝壑縱橫交錯。東(dong)、西(xi)兩側(ce)和北部多(duo)低山(shan),間有(you)山(shan)地、丘(qiu)陵、平原三類(lei)地貌,地勢呈簸箕(ji)狀由北向(xiang)南臺階式下(xia)降。境(jing)內山(shan)地平均(jun)海拔(ba)300米以上,占總面積(ji)的22.4%;丘(qiu)陵海拔(ba)100~300米,占50.3%;平原占27.3%。土(tu)(tu)(tu)壤(rang)類(lei)型多(duo)樣(yang),有(you)棕壤(rang)土(tu)(tu)(tu)、潮土(tu)(tu)(tu)、褐土(tu)(tu)(tu)、鹽土(tu)(tu)(tu)4個(ge)土(tu)(tu)(tu)類(lei)、8個(ge)亞類(lei)、15個(ge)屬(shu)類(lei)、153個(ge)土(tu)(tu)(tu)種(zhong)。其中棕壤(rang)土(tu)(tu)(tu)分(fen)布(bu)最廣,可利用面積(ji)180萬畝。土(tu)(tu)(tu)壤(rang)有(you)機(ji)質含量5-15g/kg之(zhi)間,ph值平均(jun)5.2,土(tu)(tu)(tu)體深厚,質地較好,保供性能好,富含鋅、鐵、硼、鈣、鎂(mei)、鉬等微量元素。
2、水文(wen)情況(kuang):乳山(shan)(shan)域內河(he)(he)(he)(he)(he)網較發達(da),中小(xiao)(xiao)河(he)(he)(he)(he)(he)流(liu)(liu)眾多,共有大(da)(da)小(xiao)(xiao)河(he)(he)(he)(he)(he)流(liu)(liu)393條,河(he)(he)(he)(he)(he)流(liu)(liu)分(fen)屬(shu)乳山(shan)(shan)河(he)(he)(he)(he)(he)、黃壘河(he)(he)(he)(he)(he)兩(liang)大(da)(da)水系和南部(bu)沿(yan)海(hai)(hai)直(zhi)接入海(hai)(hai)河(he)(he)(he)(he)(he)流(liu)(liu)。乳山(shan)(shan)河(he)(he)(he)(he)(he)為境內第(di)一大(da)(da)河(he)(he)(he)(he)(he),全長65公(gong)里,流(liu)(liu)域面積954.3平方(fang)(fang)(fang)公(gong)里。大(da)(da)型水庫(ku)龍角(jiao)山(shan)(shan)水庫(ku)總庫(ku)容1.11億(yi)立(li)方(fang)(fang)(fang)米,為乳山(shan)(shan)最大(da)(da)淡水水源。常(chang)年平均水資源總量(liang)5.05億(yi)立(li)方(fang)(fang)(fang)米,地(di)表(biao)水徑流(liu)(liu)量(liang)4.64億(yi)立(li)方(fang)(fang)(fang)米,地(di)下水儲(chu)量(liang)1.49億(yi)立(li)方(fang)(fang)(fang)米。地(di)表(biao)水的水質(zhi)大(da)(da)部(bu)分(fen)在(zai)1~3級內,呈中性或弱堿性(PH值7~8),硬度為4.2~8.4德國(guo)度之間。地(di)下水化學性主(zhu)要為重碳酸鹽類(lei)水,礦化度均小(xiao)(xiao)于1克/升,屬(shu)淡水。水質(zhi)達(da)到國(guo)家Ⅱ類(lei)標準,適合飲(yin)用和農田灌(guan)溉。
3、氣(qi)候情況:乳(ru)山(shan)地(di)(di)處暖(nuan)溫帶季(ji)風型大陸(lu)性(xing)氣(qi)候,四季(ji)變化和季(ji)風進退明(ming)顯,具有氣(qi)候溫和,雨水(shui)(shui)充沛,光照充足,無霜期長(chang)(chang)的特點。全市年平(ping)(ping)均(jun)降水(shui)(shui)量(liang)813毫米,年平(ping)(ping)均(jun)氣(qi)溫11.6℃,年平(ping)(ping)均(jun)相對濕(shi)度70%,年平(ping)(ping)均(jun)日(ri)照時數為2635.5小時,年無霜期206天,空氣(qi)質量(liang)呈(cheng)“良好”水(shui)(shui)平(ping)(ping),人(ren)均(jun)綠(lv)化面積18平(ping)(ping)方米。乳(ru)山(shan)地(di)(di)理(li)位置(zhi)優越,依(yi)山(shan)傍海,空氣(qi)潔凈,冬無嚴寒,夏無酷暑,除個別年份(fen)需要注意茶樹越冬問題,其他氣(qi)候條件均(jun)有利于茶樹的生長(chang)(chang)。
4、人(ren)(ren)(ren)文歷(li)(li)(li)史(shi)(shi)情況(kuang):乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan),因(yin)境(jing)內坐落于(yu)南(nan)(nan)(nan)海(hai)之(zhi)濱渾(hun)圓挺(ting)拔、頂(ding)峰(feng)突起、狀如(ru)(ru)母乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)而得名(ming)。早在(zai)唐(tang)(tang)朝時,日(ri)本高(gao)(gao)(gao)僧圓仁所(suo)撰《入(ru)唐(tang)(tang)求法巡禮行(xing)記(ji)(ji)》中(zhong)(zhong)記(ji)(ji)載(zai):“二十(shi)六日(ri),早朝云(yun)霧微霽,望見乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan),近在(zai)西方,風起東(dong)(dong)(dong)(dong)(dong)(dong)(dong)北(bei)(bei)(bei),懸帆而行(xing)。巳時,到乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)西浦,泊船(chuan)停住,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)島相(xiang)衛,如(ru)(ru)垣周圍(wei)。其(qi)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)之(zhi)體,峻峰(feng)高(gao)(gao)(gao)穎(ying),頂(ding)上如(ru)(ru)峰(feng),山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)根(gen)自嶺下而指六方”。可見乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)名(ming)稱由(you)(you)(you)來(lai)已(yi)久(jiu)。大(da)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)被當地(di)(di)(di)人(ren)(ren)(ren)尊為(wei)(wei)(wei)“母親山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)”,在(zai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)上有(you)(you)(you)(you)一(yi)(yi)條(tiao)潺潺流(liu)動的(de)(de)(de)(de)(de)(de)(de)(de)(de)小(xiao)溪(xi),溪(xi)水像乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)汁般流(liu)淌(tang)著(zhu),蜿蜒長(chang)流(liu),綿(mian)綿(mian)不(bu)絕(jue),哺育著(zhu)勤勞(lao)樸實的(de)(de)(de)(de)(de)(de)(de)(de)(de)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)人(ren)(ren)(ren)。相(xiang)傳乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)溪(xi)兩(liang)岸是乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)源地(di)(di)(di)。《乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)溪(xi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳說(shuo)》中(zhong)(zhong)記(ji)(ji)載(zai),全真道(dao)崳(yu)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)派(pai)創始人(ren)(ren)(ren)王玉(yu)陽(現(xian)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)市馮家鎮(zhen)人(ren)(ren)(ren),至今(jin)仍留(liu)有(you)(you)(you)(you)玉(yu)虛觀遺址)曾云(yun)游至此(ci)(ci),見當地(di)(di)(di)瘟(wen)疫(yi)流(liu)行(xing),人(ren)(ren)(ren)們(men)承受(shou)著(zhu)疾病(bing)(bing)折磨,便(bian)傳授人(ren)(ren)(ren)們(men)種(zhong)植茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹,取(qu)泉(quan)水烹之(zhi)飲(yin)(yin)之(zhi),以驅火除(chu)瘴,清心散氣,去脹止煩,并解(jie)一(yi)(yi)切(qie)雜(za)癥(zheng)。美(mei)麗的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳說(shuo),悠久(jiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)歷(li)(li)(li)史(shi)(shi),使乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)文化源遠流(liu)長(chang)。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)文化歷(li)(li)(li)史(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展變遷,與整(zheng)個山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)地(di)(di)(di)區(qu)(qu)一(yi)(yi)脈相(xiang)承緊密相(xiang)連。早在(zai)3000多(duo)(duo)年(nian)(nian)(nian)前(qian),我們(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)祖先就開始栽(zai)培(pei)和(he)利(li)(li)用(yong)(yong)(yong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹了(le)。歷(li)(li)(li)史(shi)(shi)上山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)地(di)(di)(di)區(qu)(qu)就有(you)(you)(you)(you)飲(yin)(yin)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)習俗,也(ye)有(you)(you)(you)(you)種(zhong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)記(ji)(ji)載(zai)。《中(zhong)(zhong)國(guo)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)歷(li)(li)(li)史(shi)(shi)資(zi)料(liao)選(xuan)輯》據(ju)(ju)竺可楨研究和(he)有(you)(you)(you)(you)關(guan)考古(gu)(gu)資(zi)料(liao),指出(chu)四(si)、五千年(nian)(nian)(nian)前(qian)黃(huang)河中(zhong)(zhong)下游地(di)(di)(di)區(qu)(qu)氣候濕熱,所(suo)以關(guan)于(yu)上古(gu)(gu)時期(qi)這一(yi)(yi)地(di)(di)(di)區(qu)(qu)有(you)(you)(you)(you)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳說(shuo)是有(you)(you)(you)(you)可能的(de)(de)(de)(de)(de)(de)(de)(de)(de)。唐(tang)(tang)朝楊(yang)曄(ye)在(zai)《膳夫(fu)錄》中(zhong)(zhong)記(ji)(ji)載(zai):“茗系鹽鐵,管(guan)榷存焉。今(jin)江夏(xia)以東(dong)(dong)(dong)(dong)(dong)(dong)(dong),淮、海(hai)之(zhi)南(nan)(nan)(nan)皆有(you)(you)(you)(you)之(zhi)”。“海(hai)”,舊(jiu)指海(hai)州,唐(tang)(tang)屬河南(nan)(nan)(nan)道(dao),又稱東(dong)(dong)(dong)(dong)(dong)(dong)(dong)海(hai)郡,包括山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)半島一(yi)(yi)帶”。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)史(shi)(shi)志(zhi)記(ji)(ji)載(zai),唐(tang)(tang)、明(ming)時乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)已(yi)成(cheng)(cheng)為(wei)(wei)(wei)與外埠進(jin)行(xing)物資(zi)交(jiao)流(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)重要(yao)口(kou)岸,繅絲、制鹽、釀造(zao)、茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)等工(gong)農業已(yi)較(jiao)(jiao)發(fa)(fa)達。至清末,夏(xia)村、乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)口(kou)等地(di)(di)(di)已(yi)成(cheng)(cheng)為(wei)(wei)(wei)商(shang)賈云(yun)集(ji)、店鋪林(lin)立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)商(shang)貿之(zhi)地(di)(di)(di)。另據(ju)(ju)地(di)(di)(di)方志(zhi)記(ji)(ji)載(zai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)在(zai)元、明(ming)時期(qi),昆崳(yu)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)區(qu)(qu)曾設有(you)(you)(you)(you)管(guan)理茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)生(sheng)(sheng)(sheng)產(chan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)機構“茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)場(chang)提舉”,主管(guan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)務。昆崳(yu)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)位(wei)于(yu)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)北(bei)(bei)(bei)40公里。由(you)(you)(you)此(ci)(ci)可見,乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)栽(zai)培(pei)利(li)(li)用(yong)(yong)(yong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)歷(li)(li)(li)史(shi)(shi)淵(yuan)源可究。新中(zhong)(zhong)國(guo)成(cheng)(cheng)立(li)后,隨著(zhu)人(ren)(ren)(ren)民生(sheng)(sheng)(sheng)活水平(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)日(ri)益提高(gao)(gao)(gao),人(ren)(ren)(ren)們(men)對(dui)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)需求量(liang)越(yue)來(lai)越(yue)大(da),茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)供用(yong)(yong)(yong)十(shi)分緊缺。因(yin)此(ci)(ci)五十(shi)年(nian)(nian)(nian)代(dai)(dai)開始,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)有(you)(you)(you)(you)組織地(di)(di)(di)進(jin)行(xing)“南(nan)(nan)(nan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)北(bei)(bei)(bei)引”。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)做(zuo)(zuo)為(wei)(wei)(wei)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)半島首批“南(nan)(nan)(nan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)北(bei)(bei)(bei)引”試種(zhong)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹示(shi)(shi)(shi)范區(qu)(qu),經(jing)過不(bu)斷的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)技術(shu)改進(jin)和(he)品種(zhong)改良(liang),逐步形成(cheng)(cheng)了(le)耐嚴寒、病(bing)(bing)蟲害(hai)較(jiao)(jiao)少、宜(yi)管(guan)理的(de)(de)(de)(de)(de)(de)(de)(de)(de)特點(dian),成(cheng)(cheng)為(wei)(wei)(wei)“南(nan)(nan)(nan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)北(bei)(bei)(bei)引”最成(cheng)(cheng)功的(de)(de)(de)(de)(de)(de)(de)(de)(de)示(shi)(shi)(shi)范區(qu)(qu)域之(zhi)一(yi)(yi),結束了(le)“山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)無茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)”的(de)(de)(de)(de)(de)(de)(de)(de)(de)歷(li)(li)(li)史(shi)(shi)。在(zai)后來(lai)實踐過程中(zhong)(zhong),茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹繼續北(bei)(bei)(bei)移,但都以失敗(bai)告終。茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹種(zhong)植越(yue)不(bu)過北(bei)(bei)(bei)緯38度(du)(du)線,已(yi)成(cheng)(cheng)為(wei)(wei)(wei)人(ren)(ren)(ren)們(men)所(suo)共(gong)識。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)處北(bei)(bei)(bei)緯36°41′至37°08′,是“南(nan)(nan)(nan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)北(bei)(bei)(bei)引”北(bei)(bei)(bei)方成(cheng)(cheng)功種(zhong)植緯度(du)(du)最高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)區(qu)(qu)域,而被譽為(wei)(wei)(wei)“極北(bei)(bei)(bei)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)”。現(xian)在(zai)乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)白(bai)沙灘鎮(zhen)稗(bai)子劉家、乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)寨鎮(zhen)小(xiao)管(guan)村仍生(sheng)(sheng)(sheng)長(chang)著(zhu)大(da)片古(gu)(gu)老茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹,枝繁葉(xie)(xie)(xie)(xie)(xie)茂,已(yi)有(you)(you)(you)(you)50年(nian)(nian)(nian)歷(li)(li)(li)史(shi)(shi)了(le),是乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)現(xian)存最古(gu)(gu)老的(de)(de)(de)(de)(de)(de)(de)(de)(de)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)樹。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)區(qu)(qu)緯度(du)(du)高(gao)(gao)(gao)、氣溫(wen)較(jiao)(jiao)低(di)、晝夜溫(wen)差大(da)、生(sheng)(sheng)(sheng)長(chang)期(qi)長(chang),鮮(xian)葉(xie)(xie)(xie)(xie)(xie)中(zhong)(zhong)葉(xie)(xie)(xie)(xie)(xie)綠(lv)(lv)(lv)(lv)素(su)、蛋白(bai)質(zhi)含量(liang)高(gao)(gao)(gao),多(duo)(duo)酚(fen)類物質(zhi)含量(liang)較(jiao)(jiao)低(di),干茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)色(se)(se)(se)澤、湯色(se)(se)(se)和(he)葉(xie)(xie)(xie)(xie)(xie)底(di)均綠(lv)(lv)(lv)(lv)亮、品質(zhi)好(hao)。因(yin)此(ci)(ci),乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)類主要(yao)為(wei)(wei)(wei)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha),葉(xie)(xie)(xie)(xie)(xie)片肥厚、茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)香氣高(gao)(gao)(gao)、滋(zi)味(wei)濃郁、耐沖泡(pao)、湯色(se)(se)(se)嫩綠(lv)(lv)(lv)(lv)明(ming)亮、并帶有(you)(you)(you)(you)獨特的(de)(de)(de)(de)(de)(de)(de)(de)(de)板栗香,質(zhi)量(liang)顯著(zhu)高(gao)(gao)(gao)于(yu)南(nan)(nan)(nan)方地(di)(di)(di)區(qu)(qu)同(tong)類茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)產(chan)品,在(zai)北(bei)(bei)(bei)方茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)市場(chang)享(xiang)有(you)(you)(you)(you)盛(sheng)譽,成(cheng)(cheng)為(wei)(wei)(wei)高(gao)(gao)(gao)檔綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)佼佼者。在(zai)上個世紀70年(nian)(nian)(nian)代(dai)(dai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)省舉辦的(de)(de)(de)(de)(de)(de)(de)(de)(de)全省茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)評比中(zhong)(zhong),“乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)”在(zai)眾多(duo)(duo)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)品牌(pai)中(zhong)(zhong)脫穎(ying)而出(chu),綜(zong)合品質(zhi)排名(ming)第(di)一(yi)(yi)。近年(nian)(nian)(nian)來(lai),乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)消(xiao)費(fei)需求越(yue)來(lai)越(yue)高(gao)(gao)(gao),其(qi)具有(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)獨特品質(zhi),來(lai)自于(yu)高(gao)(gao)(gao)緯地(di)(di)(di)區(qu)(qu),遠離茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)主產(chan)區(qu)(qu),各類病(bing)(bing)蟲害(hai)發(fa)(fa)生(sheng)(sheng)(sheng)率(lv)低(di),綠(lv)(lv)(lv)(lv)色(se)(se)(se)、生(sheng)(sheng)(sheng)態(tai)、環保的(de)(de)(de)(de)(de)(de)(de)(de)(de)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)飲(yin)(yin)品已(yi)成(cheng)(cheng)為(wei)(wei)(wei)人(ren)(ren)(ren)們(men)消(xiao)費(fei)新寵。同(tong)時,由(you)(you)(you)于(yu)各級黨(dang)委(wei)政府的(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)度(du)(du)重視,乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)進(jin)入(ru)了(le)快(kuai)(kuai)速(su)發(fa)(fa)展時期(qi),做(zuo)(zuo)大(da)做(zuo)(zuo)強茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)產(chan)業,推動區(qu)(qu)域經(jing)濟(ji)快(kuai)(kuai)速(su)發(fa)(fa)展,被市委(wei)市政府列為(wei)(wei)(wei)“十(shi)大(da)”富民產(chan)業之(zhi)一(yi)(yi),編制了(le)產(chan)業規劃,制定了(le)有(you)(you)(you)(you)利(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)政策措施,加大(da)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)加工(gong)龍頭企(qi)業扶(fu)持力度(du)(du),突出(chu)品牌(pai)建設,致力于(yu)打(da)造(zao)“緯度(du)(du)極北(bei)(bei)(bei)、煙威最大(da)”的(de)(de)(de)(de)(de)(de)(de)(de)(de)綠(lv)(lv)(lv)(lv)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)生(sheng)(sheng)(sheng)產(chan)基地(di)(di)(di)。乳(ru)(ru)(ru)(ru)(ru)(ru)(ru)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)現(xian)有(you)(you)(you)(you)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)葉(xie)(xie)(xie)(xie)(xie)加工(gong)企(qi)業10余家,規模較(jiao)(jiao)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)威茗、極北(bei)(bei)(bei)、正華農林(lin)科技示(shi)(shi)(shi)范園、良(liang)霖曉真生(sheng)(sheng)(sheng)態(tai)茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)園、林(lin)德、鳳凰山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)、春(chun)茗茶(cha)(cha)(cha)(cha)(cha)(cha)(cha)(cha)場(chang)等,通過綠(lv)(lv)(lv)(lv)色(se)(se)(se)食品認證(zheng)4家,有(you)(you)(you)(you)機認證(zheng)1家,注冊了(le)商(shang)標,形成(cheng)(cheng)了(le)品牌(pai)帶動,規模、效益良(liang)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展局面。
三.地域范圍
乳(ru)山(shan)地處(chu)山(shan)東(dong)半島東(dong)南(nan)端,地理(li)坐標為東(dong)經121°11′00″~121°51′00″,北(bei)(bei)緯36°41′00″~37°08′00″。東(dong)鄰文登市,西(xi)毗海(hai)陽市,北(bei)(bei)接煙臺市牟平(ping)區,南(nan)瀕黃(huang)海(hai)。南(nan)北(bei)(bei)縱長48公里(li)、東(dong)西(xi)橫寬60公里(li),總面(mian)積1668平(ping)方公里(li),耕(geng)地總資源85.6萬畝。乳(ru)山(shan)綠茶(cha)產自乳(ru)山(shan)市白(bai)沙灘、大孤(gu)山(shan)、徐家(jia)(jia)、南(nan)黃(huang)、馮家(jia)(jia)、下初、午極、崖子、諸往、乳(ru)山(shan)寨(zhai)、乳(ru)山(shan)口、夏村、海(hai)陽所(suo)、育黎、城區辦事處(chu)等。現有(you)茶(cha)園面(mian)積10000畝,年產茶(cha)葉(xie)500噸,茶(cha)葉(xie)均為名優茶(cha)。
四.產品品質特性(xing)特征
1、外在感官特征(zheng):乳山綠(lv)(lv)(lv)(lv)(lv)茶(cha)葉(xie)(xie)(xie)片(pian)肥厚,色(se)(se)澤翠(cui)綠(lv)(lv)(lv)(lv)(lv),所(suo)制綠(lv)(lv)(lv)(lv)(lv)茶(cha)其干(gan)茶(cha)色(se)(se)澤、湯色(se)(se)和葉(xie)(xie)(xie)底(di)(di)均(jun)綠(lv)(lv)(lv)(lv)(lv)亮(liang)。高檔(dang)春(chun)茶(cha)沖泡后形似蘭花(hua),芽葉(xie)(xie)(xie)完整(zheng)(zheng),具(ju)有很高的觀(guan)賞價值(zhi)。卷曲(qu)形茶(cha)條(tiao)索卷曲(qu)、緊結、勻整(zheng)(zheng);不同(tong)級(ji)別茶(cha)葉(xie)(xie)(xie)色(se)(se)澤從翠(cui)綠(lv)(lv)(lv)(lv)(lv)到(dao)墨(mo)綠(lv)(lv)(lv)(lv)(lv),湯色(se)(se)從嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)到(dao)黃(huang)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang),不渾濁(zhuo),滋(zi)味濃醇,葉(xie)(xie)(xie)底(di)(di)從嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)到(dao)黃(huang)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)。扁形茶(cha)光扁平直(zhi),不同(tong)級(ji)別茶(cha)葉(xie)(xie)(xie)從光滑到(dao)扁平,色(se)(se)澤從嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)到(dao)黃(huang)綠(lv)(lv)(lv)(lv)(lv),勻整(zheng)(zheng)潔(jie)凈,栗香濃郁,滋(zi)味醇厚,湯色(se)(se)從嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)到(dao)黃(huang)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang),葉(xie)(xie)(xie)底(di)(di)從嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)到(dao)黃(huang)亮(liang)。針形茶(cha)扁平挺直(zhi),綠(lv)(lv)(lv)(lv)(lv)潤勻齊,栗香高而持(chi)久(jiu),湯色(se)(se)嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)清澈滋(zi)味鮮醇爽扣,葉(xie)(xie)(xie)底(di)(di)嫩(nen)(nen)(nen)綠(lv)(lv)(lv)(lv)(lv)明(ming)(ming)(ming)亮(liang)均(jun)勻。?
2、內在品質(zhi)指標(biao):乳山(shan)綠茶(cha)(cha)香氣高、滋(zi)味濃郁(yu)、耐沖(chong)泡、湯色嫩綠明亮(liang)、并帶有獨(du)特的板栗香,回(hui)味甘醇,且具有豐(feng)富的維生素(su)、礦(kuang)物(wu)質(zhi)和(he)(he)微量(liang)(liang)元(yuan)素(su)。乳山(shan)綠茶(cha)(cha)富含多種營養(yang)成(cheng)分,各(ge)項檢測(ce)指標(biao)均在規定值(zhi)(zhi)以上,含量(liang)(liang)明顯(xian)高于南方茶(cha)(cha)。水浸出(chu)物(wu)≥34.0%、茶(cha)(cha)多酚為≥20.0%、咖啡(fei)堿≥3.2%,氨基酸(suan)總和(he)(he)≥25.0%,各(ge)項檢測(ce)指標(biao)明顯(xian)優(you)于其他(ta)綠茶(cha)(cha),對人體具有較(jiao)高的營養(yang)價(jia)(jia)值(zhi)(zhi)和(he)(he)解毒消(xiao)炎、清熱(re)降火、提(ti)神醒腦等各(ge)種保(bao)健功能。對人體具有較(jiao)高的營養(yang)價(jia)(jia)值(zhi)(zhi)和(he)(he)解毒消(xiao)炎、清熱(re)降火、提(ti)神醒腦等各(ge)種保(bao)健功能,深受廣大消(xiao)費者喜愛。?
3、安全要求(qiu):乳山綠茶(cha)必須(xu)達到農業部《綠色食品茶(cha)葉》NY/T288-2002的衛生指標。