海(hai)曙區(qu)(qu)地(di)(di)(di)(di)處(chu)浙江東(dong)部(bu)沿海(hai),境內(nei)的(de)大地(di)(di)(di)(di)構(gou)造屬閩浙地(di)(di)(di)(di)盾的(de)東(dong)北(bei)部(bu),地(di)(di)(di)(di)層分布(bu)以中(zhong)生代(dai)的(de)火山(shan)(shan)(shan)(shan)巖居(ju)多。境內(nei)地(di)(di)(di)(di)貌西(xi)(xi)部(bu)為(wei)(wei)(wei)(wei)丘陵與山(shan)(shan)(shan)(shan)地(di)(di)(di)(di),中(zhong)東(dong)部(bu)為(wei)(wei)(wei)(wei)寬(kuan)廣的(de)平(ping)(ping)原,成西(xi)(xi)高(gao)東(dong)低之勢。海(hai)曙區(qu)(qu)西(xi)(xi)部(bu)丘陵山(shan)(shan)(shan)(shan)地(di)(di)(di)(di)面積353.98平(ping)(ping)方公里,屬于括蒼(cang)山(shan)(shan)(shan)(shan)系天(tian)(tian)臺山(shan)(shan)(shan)(shan)脈的(de)四(si)明山(shan)(shan)(shan)(shan),綿亙數縣,從西(xi)(xi)向東(dong)插入本(ben)區(qu)(qu)西(xi)(xi)部(bu),層巒(luan)迭嶂,諸(zhu)峰(feng)雄峙,最(zui)高(gao)峰(feng)奶部(bu)山(shan)(shan)(shan)(shan)海(hai)拔(ba)高(gao)程915米。中(zhong)東(dong)部(bu)為(wei)(wei)(wei)(wei)水(shui)網(wang)平(ping)(ping)原,這里平(ping)(ping)疇無(wu)垠,綠原廣袤,河渠(qu)如網(wang),適(shi)合古林(lin)藺草的(de)種(zhong)植。氣(qi)(qi)候特征:海(hai)曙區(qu)(qu)地(di)(di)(di)(di)處(chu)低緯度(du)帶(dai),最(zui)大日(ri)射角為(wei)(wei)(wei)(wei)71.7°,最(zui)小為(wei)(wei)(wei)(wei)36.5°。年(nian)平(ping)(ping)均(jun)(jun)日(ri)照(zhao)時(shi)(shi)2070小時(shi)(shi),年(nian)平(ping)(ping)均(jun)(jun)太陽能輻射量110.2千卡/平(ping)(ping)方厘米。全年(nian)無(wu)霜期238天(tian)(tian)。年(nian)平(ping)(ping)均(jun)(jun)氣(qi)(qi)溫16.2℃,歷史(shi)上有(you)編號:AGI2019-00-0000公布(bu)日(ri)期:2019-00-00紀錄的(de)極端高(gao)溫為(wei)(wei)(wei)(wei)40.8度(du)(2003年(nian)8月(yue)1日(ri)),極端低溫為(wei)(wei)(wei)(wei)-8.8℃。年(nian)均(jun)(jun)降水(shui)量1538.8毫(hao)米,年(nian)均(jun)(jun)雨(yu)(yu)(yu)日(ri)174天(tian)(tian),年(nian)均(jun)(jun)相對(dui)濕(shi)度(du)82.4%,蒸發量894.4毫(hao)米。土壤條(tiao)件(jian):境內(nei)土壤大體可分兩類,中(zhong)東(dong)部(bu)平(ping)(ping)原地(di)(di)(di)(di)區(qu)(qu)屬水(shui)稻土,適(shi)合種(zhong)水(shui)稻、藺草等;西(xi)(xi)部(bu)山(shan)(shan)(shan)(shan)區(qu)(qu)多黃壤,缺少有(you)機(ji)質(zhi),宜(yi)種(zhong)茶葉、竹木、果樹、雜(za)糧(liang),不宜(yi)種(zhong)植藺草。生態條(tiao)件(jian):海(hai)曙區(qu)(qu)屬亞熱帶(dai)季(ji)(ji)風(feng)(feng)(feng)性濕(shi)潤氣(qi)(qi)候,因瀕臨東(dong)海(hai)又帶(dai)有(you)海(hai)洋性氣(qi)(qi)候特征。本(ben)地(di)(di)(di)(di)四(si)季(ji)(ji)分明,3~4月(yue)為(wei)(wei)(wei)(wei)春季(ji)(ji),5~8月(yue)為(wei)(wei)(wei)(wei)夏季(ji)(ji),9~11月(yue)為(wei)(wei)(wei)(wei)秋季(ji)(ji),12~2月(yue)為(wei)(wei)(wei)(wei)冬季(ji)(ji)。冬季(ji)(ji)盛(sheng)行(xing)西(xi)(xi)北(bei)風(feng)(feng)(feng),較寒冷(leng)干(gan)燥,但多晴朗天(tian)(tian)氣(qi)(qi),光溫互補,宜(yi)越(yue)冬作物生長(chang);夏季(ji)(ji)盛(sheng)行(xing)東(dong)南風(feng)(feng)(feng),雨(yu)(yu)(yu)熱同步(bu),宜(yi)水(shui)稻等作物生長(chang),其時(shi)(shi)有(you)臺風(feng)(feng)(feng),年(nian)均(jun)(jun)臺風(feng)(feng)(feng)雨(yu)(yu)(yu)1.8次;春秋兩季(ji)(ji)雨(yu)(yu)(yu)量均(jun)(jun)衡,冷(leng)熱適(shi)中(zhong)。本(ben)區(qu)(qu)主要(yao)災害性天(tian)(tian)氣(qi)(qi)有(you)臺風(feng)(feng)(feng)、暴雨(yu)(yu)(yu)、久雨(yu)(yu)(yu)、伏旱、寒潮(chao)和霜凍等。
海曙區位于浙(zhe)江(jiang)(jiang)省寧波市的中(zhong)心區域(yu),東臨奉化(hua)江(jiang)(jiang),北(bei)瀕余姚(yao)江(jiang)(jiang),西與余姚(yao)市接(jie)(jie)壤,南與奉化(hua)區連接(jie)(jie),全區面積595.5平(ping)方公(gong)里。古(gu)林(lin)藺草(cao)農(nong)產品(pin)地理標(biao)志(zhi)地域(yu)保護范圍覆蓋高橋鎮(zhen)(zhen)、古(gu)林(lin)鎮(zhen)(zhen)、集士港鎮(zhen)(zhen)、橫街(jie)鎮(zhen)(zhen)、洞(dong)橋鎮(zhen)(zhen)、石碶街(jie)道(dao)等六個鎮(zhen)(zhen)(街(jie)道(dao))的陸地區域(yu),地理坐標(biao)為:東經121°22′41″~121°30′26″,北(bei)緯29°44′39″~29°55′19″。年(nian)種植面積4038.8公(gong)頃,年(nian)有效(xiao)草(cao)產量(liang)39500噸。
受(shou)保(bao)護區(qu)內(nei)獨特(te)的(de)(de)(de)地形地貌、氣候(hou)土質(zhi)(zhi)、土壤養分、降雨和(he)光照影響,成就(jiu)了獨特(te)的(de)(de)(de)“古林藺(lin)(lin)(lin)草(cao)(cao)”。目(mu)前,全(quan)(quan)國(guo)藺(lin)(lin)(lin)草(cao)(cao)90%以上集中(zhong)(zhong)在(zai)寧(ning)(ning)波,而寧(ning)(ning)波藺(lin)(lin)(lin)草(cao)(cao)90%以上集中(zhong)(zhong)在(zai)海曙區(qu),海曙區(qu)也(ye)因(yin)(yin)此被(bei)評為“中(zhong)(zhong)國(guo)藺(lin)(lin)(lin)草(cao)(cao)之鄉”。外(wai)在(zai)感官(guan)特(te)征:古林藺(lin)(lin)(lin)草(cao)(cao)的(de)(de)(de)生(sheng)長(chang)與(yu)土地氣候(hou)有(you)著(zhu)密切的(de)(de)(de)關(guan)系,現劃定(ding)區(qu)域范圍(wei)內(nei)的(de)(de)(de)古林藺(lin)(lin)(lin)草(cao)(cao)圓滑細長(chang)、粗(cu)細均(jun)勻、壁薄芯(xin)疏、軟(ruan)硬(ying)(ying)適度、富(fu)有(you)彈性。主(zhu)栽品(pin)(pin)(pin)種鮮草(cao)(cao)色(se)澤(ze)鮮綠(lv),有(you)效(xiao)草(cao)(cao)莖(jing)(jing)均(jun)長(chang)約(yue)115cm,草(cao)(cao)莖(jing)(jing)均(jun)粗(cu)約(yue)2mm;烘(hong)干后草(cao)(cao)澤(ze)淺綠(lv),清香濃郁,硬(ying)(ying)度適中(zhong)(zhong),彈性好,韌性強。內(nei)在(zai)品(pin)(pin)(pin)質(zhi)(zhi)指(zhi)標(biao):藺(lin)(lin)(lin)草(cao)(cao)是(shi)一種含有(you)豐(feng)富(fu)食物(wu)纖維的(de)(de)(de)植物(wu),藺(lin)(lin)(lin)草(cao)(cao)莖(jing)(jing)中(zhong)(zhong)心髓部由無數(shu)白(bai)色(se)多孔疏松(song)的(de)(de)(de)星狀細胞所組成,草(cao)(cao)莖(jing)(jing)堅(jian)韌且富(fu)有(you)彈性、吸(xi)濕功(gong)能強,通氣性能好,具有(you)調節干濕的(de)(de)(de)功(gong)能,使(shi)用(yong)藺(lin)(lin)(lin)草(cao)(cao)編織(zhi)的(de)(de)(de)各類產(chan)品(pin)(pin)(pin)具有(you)通氣、吸(xi)濕、清涼及凈化空氣等作(zuo)用(yong),古林藺(lin)(lin)(lin)草(cao)(cao)又因(yin)(yin)具有(you)保(bao)溫、斷熱、觸感佳的(de)(de)(de)特(te)質(zhi)(zhi),故夏天隔(ge)熱、冬天保(bao)暖,使(shi)用(yong)時有(you)淡淡的(de)(de)(de)草(cao)(cao)香散(san)發。安全(quan)(quan)要(yao)(yao)求(qiu):產(chan)地環(huan)境符合(he)《農(nong)產(chan)品(pin)(pin)(pin)質(zhi)(zhi)量(liang)安全(quan)(quan)無公害產(chan)地環(huan)境要(yao)(yao)求(qiu)》標(biao)準(zhun)和(he)《環(huan)境質(zhi)(zhi)量(liang)標(biao)準(zhun)》,產(chan)品(pin)(pin)(pin)質(zhi)(zhi)量(liang)安全(quan)(quan)符合(he)相關(guan)國(guo)家產(chan)品(pin)(pin)(pin)質(zhi)(zhi)量(liang)安全(quan)(quan)標(biao)準(zhun)的(de)(de)(de)要(yao)(yao)求(qiu),整(zheng)個生(sheng)產(chan)過(guo)程均(jun)按(an)照寧(ning)(ning)波市制定(ding)的(de)(de)(de)生(sheng)產(chan)技術(shu)規(gui)程進(jin)行生(sheng)產(chan)管理。