海(hai)曙區(qu)(qu)地(di)處浙江東(dong)部沿海(hai),境內的(de)(de)大(da)(da)地(di)構造屬(shu)閩浙地(di)盾的(de)(de)東(dong)北部,地(di)層分布以中(zhong)(zhong)生(sheng)代(dai)的(de)(de)火山(shan)(shan)(shan)(shan)(shan)巖居多(duo)。境內地(di)貌西(xi)(xi)部為(wei)丘陵(ling)與山(shan)(shan)(shan)(shan)(shan)地(di),中(zhong)(zhong)東(dong)部為(wei)寬廣的(de)(de)平(ping)(ping)原(yuan),成(cheng)西(xi)(xi)高(gao)(gao)東(dong)低之勢。海(hai)曙區(qu)(qu)西(xi)(xi)部丘陵(ling)山(shan)(shan)(shan)(shan)(shan)地(di)面積(ji)353.98平(ping)(ping)方公(gong)里(li),屬(shu)于(yu)括蒼山(shan)(shan)(shan)(shan)(shan)系天(tian)臺(tai)山(shan)(shan)(shan)(shan)(shan)脈(mo)的(de)(de)四明(ming)山(shan)(shan)(shan)(shan)(shan),綿亙數縣,從(cong)西(xi)(xi)向東(dong)插入本(ben)區(qu)(qu)西(xi)(xi)部,層巒迭嶂,諸峰雄峙,最(zui)高(gao)(gao)峰奶部山(shan)(shan)(shan)(shan)(shan)海(hai)拔(ba)高(gao)(gao)程915米(mi)。中(zhong)(zhong)東(dong)部為(wei)水(shui)(shui)網(wang)平(ping)(ping)原(yuan),這里(li)平(ping)(ping)疇無(wu)垠,綠原(yuan)廣袤,河(he)渠如網(wang),適合古林藺草(cao)的(de)(de)種植。氣(qi)候特(te)征:海(hai)曙區(qu)(qu)地(di)處低緯度(du)(du)帶(dai),最(zui)大(da)(da)日(ri)(ri)射(she)角為(wei)71.7°,最(zui)小為(wei)36.5°。年平(ping)(ping)均(jun)(jun)日(ri)(ri)照時(shi)2070小時(shi),年平(ping)(ping)均(jun)(jun)太陽能輻射(she)量110.2千卡/平(ping)(ping)方厘(li)米(mi)。全(quan)年無(wu)霜期238天(tian)。年平(ping)(ping)均(jun)(jun)氣(qi)溫(wen)16.2℃,歷史上(shang)有(you)編號:AGI2019-00-0000公(gong)布日(ri)(ri)期:2019-00-00紀錄的(de)(de)極端(duan)高(gao)(gao)溫(wen)為(wei)40.8度(du)(du)(2003年8月(yue)(yue)1日(ri)(ri)),極端(duan)低溫(wen)為(wei)-8.8℃。年均(jun)(jun)降水(shui)(shui)量1538.8毫(hao)米(mi),年均(jun)(jun)雨日(ri)(ri)174天(tian),年均(jun)(jun)相對濕(shi)度(du)(du)82.4%,蒸發量894.4毫(hao)米(mi)。土(tu)壤(rang)條(tiao)件(jian):境內土(tu)壤(rang)大(da)(da)體可分兩(liang)類,中(zhong)(zhong)東(dong)部平(ping)(ping)原(yuan)地(di)區(qu)(qu)屬(shu)水(shui)(shui)稻(dao)土(tu),適合種水(shui)(shui)稻(dao)、藺草(cao)等(deng)(deng);西(xi)(xi)部山(shan)(shan)(shan)(shan)(shan)區(qu)(qu)多(duo)黃壤(rang),缺少有(you)機質,宜(yi)種茶葉、竹木(mu)、果(guo)樹、雜糧,不宜(yi)種植藺草(cao)。生(sheng)態(tai)條(tiao)件(jian):海(hai)曙區(qu)(qu)屬(shu)亞熱帶(dai)季(ji)風(feng)(feng)(feng)性濕(shi)潤(run)氣(qi)候,因瀕臨東(dong)海(hai)又(you)帶(dai)有(you)海(hai)洋(yang)性氣(qi)候特(te)征。本(ben)地(di)四季(ji)分明(ming),3~4月(yue)(yue)為(wei)春(chun)季(ji),5~8月(yue)(yue)為(wei)夏季(ji),9~11月(yue)(yue)為(wei)秋季(ji),12~2月(yue)(yue)為(wei)冬季(ji)。冬季(ji)盛(sheng)行(xing)西(xi)(xi)北風(feng)(feng)(feng),較(jiao)寒(han)冷干(gan)燥,但多(duo)晴朗天(tian)氣(qi),光溫(wen)互補(bu),宜(yi)越冬作(zuo)物(wu)生(sheng)長(chang);夏季(ji)盛(sheng)行(xing)東(dong)南(nan)風(feng)(feng)(feng),雨熱同步,宜(yi)水(shui)(shui)稻(dao)等(deng)(deng)作(zuo)物(wu)生(sheng)長(chang),其時(shi)有(you)臺(tai)風(feng)(feng)(feng),年均(jun)(jun)臺(tai)風(feng)(feng)(feng)雨1.8次;春(chun)秋兩(liang)季(ji)雨量均(jun)(jun)衡,冷熱適中(zhong)(zhong)。本(ben)區(qu)(qu)主要災害性天(tian)氣(qi)有(you)臺(tai)風(feng)(feng)(feng)、暴(bao)雨、久雨、伏旱、寒(han)潮和霜凍等(deng)(deng)。
海(hai)曙(shu)區(qu)位于(yu)浙江省寧波市(shi)的中(zhong)心(xin)區(qu)域,東臨奉化(hua)江,北瀕余(yu)姚江,西與(yu)余(yu)姚市(shi)接壤,南與(yu)奉化(hua)區(qu)連接,全區(qu)面積595.5平(ping)方公(gong)里。古林(lin)藺(lin)草農產品地理標志地域保(bao)護范圍覆蓋高(gao)橋(qiao)鎮、古林(lin)鎮、集士港(gang)鎮、橫街(jie)鎮、洞橋(qiao)鎮、石碶街(jie)道等(deng)六個鎮(街(jie)道)的陸地區(qu)域,地理坐標為:東經121°22′41″~121°30′26″,北緯29°44′39″~29°55′19″。年種植面積4038.8公(gong)頃,年有效(xiao)草產量39500噸。
受保(bao)護區(qu)(qu)內獨特(te)(te)的(de)(de)地(di)(di)形地(di)(di)貌(mao)、氣(qi)(qi)候土質、土壤(rang)養分、降雨和(he)光照影響,成就了獨特(te)(te)的(de)(de)“古(gu)林藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)”。目前,全(quan)國藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)90%以(yi)上集中(zhong)(zhong)(zhong)在(zai)(zai)寧波,而寧波藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)90%以(yi)上集中(zhong)(zhong)(zhong)在(zai)(zai)海曙區(qu)(qu),海曙區(qu)(qu)也因(yin)此被評為“中(zhong)(zhong)(zhong)國藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)之(zhi)鄉(xiang)”。外在(zai)(zai)感官特(te)(te)征:古(gu)林藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)的(de)(de)生(sheng)長(chang)與土地(di)(di)氣(qi)(qi)候有著密切的(de)(de)關系,現劃(hua)定區(qu)(qu)域范(fan)圍內的(de)(de)古(gu)林藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)圓滑細(xi)長(chang)、粗細(xi)均(jun)勻、壁薄芯疏、軟(ruan)硬(ying)適度、富(fu)有彈(dan)性。主栽品(pin)種鮮(xian)草(cao)(cao)(cao)(cao)色澤鮮(xian)綠,有效草(cao)(cao)(cao)(cao)莖(jing)(jing)均(jun)長(chang)約(yue)115cm,草(cao)(cao)(cao)(cao)莖(jing)(jing)均(jun)粗約(yue)2mm;烘干后草(cao)(cao)(cao)(cao)澤淺綠,清香(xiang)濃(nong)郁,硬(ying)度適中(zhong)(zhong)(zhong),彈(dan)性好,韌(ren)性強。內在(zai)(zai)品(pin)質指標(biao):藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)是一種含有豐富(fu)食(shi)物纖維的(de)(de)植物,藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)莖(jing)(jing)中(zhong)(zhong)(zhong)心髓部(bu)由無數白色多(duo)孔疏松的(de)(de)星狀細(xi)胞所組成,草(cao)(cao)(cao)(cao)莖(jing)(jing)堅韌(ren)且(qie)富(fu)有彈(dan)性、吸(xi)濕(shi)功(gong)能強,通(tong)氣(qi)(qi)性能好,具有調(diao)節干濕(shi)的(de)(de)功(gong)能,使用藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)編織的(de)(de)各類產(chan)(chan)(chan)品(pin)具有通(tong)氣(qi)(qi)、吸(xi)濕(shi)、清涼及(ji)凈化空氣(qi)(qi)等作(zuo)用,古(gu)林藺(lin)(lin)(lin)草(cao)(cao)(cao)(cao)又(you)因(yin)具有保(bao)溫、斷熱、觸感佳的(de)(de)特(te)(te)質,故夏(xia)天隔熱、冬(dong)天保(bao)暖(nuan),使用時有淡淡的(de)(de)草(cao)(cao)(cao)(cao)香(xiang)散(san)發(fa)。安全(quan)要(yao)求(qiu):產(chan)(chan)(chan)地(di)(di)環(huan)境(jing)符合《農(nong)產(chan)(chan)(chan)品(pin)質量安全(quan)無公(gong)害產(chan)(chan)(chan)地(di)(di)環(huan)境(jing)要(yao)求(qiu)》標(biao)準(zhun)和(he)《環(huan)境(jing)質量標(biao)準(zhun)》,產(chan)(chan)(chan)品(pin)質量安全(quan)符合相關國家(jia)產(chan)(chan)(chan)品(pin)質量安全(quan)標(biao)準(zhun)的(de)(de)要(yao)求(qiu),整個生(sheng)產(chan)(chan)(chan)過(guo)程均(jun)按照寧波市制定的(de)(de)生(sheng)產(chan)(chan)(chan)技(ji)術規程進行生(sheng)產(chan)(chan)(chan)管理(li)。