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一.產品介紹

武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)，原(yuan)名廣(guang)濟(ji)縣(xian)(xian)(xian)（《廣(guang)濟(ji)縣(xian)(xian)(xian)志(zhi)(zhi)》第(di)(di)34頁(ye)，地(di)處長江中(zhong)游(you)北(bei)岸(an)，大(da)(da)(da)別山(shan)余脈南麓(lu)。武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)自古以(yi)來就(jiu)有(you)栽培油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)的(de)歷史，清(qing)朝時就(jiu)有(you)文字記載（《清(qing)·廣(guang)濟(ji)縣(xian)(xian)(xian)志(zhi)(zhi)》第(di)(di)38頁(ye)）。1979年(nian)(nian)全縣(xian)(xian)(xian)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)籽產(chan)(chan)量達8500噸，居全省(sheng)各縣(xian)(xian)(xian)首位（《廣(guang)濟(ji)縣(xian)(xian)(xian)志(zhi)(zhi)》第(di)(di)30頁(ye)）。從1988年(nian)(nian)開(kai)始(shi)逐(zhu)步推廣(guang)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai) “華雙(shuang)(shuang)(shuang)(shuang)2號(hao)”、“華雙(shuang)(shuang)(shuang)(shuang)3號(hao)”等品(pin)(pin)種(zhong)（《武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)志(zhi)(zhi)》第(di)(di)142頁(ye)、156頁(ye)）。進(jin)入(ru)90年(nian)(nian)代，武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)種(zhong)植(zhi)面(mian)(mian)積(ji)(ji)不斷(duan)擴大(da)(da)(da)，被(bei)國(guo)家列(lie)為(wei)(wei)長江流域雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)開(kai)發(fa)示(shi)范(fan)區（《武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)志(zhi)(zhi)》第(di)(di)142頁(ye)），1995年(nian)(nian)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)種(zhong)植(zhi)面(mian)(mian)積(ji)(ji)達26萬(wan)畝，平均單產(chan)(chan)191.2 kg，總產(chan)(chan)44961噸（《武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)志(zhi)(zhi)》第(di)(di)149頁(ye)）。1997年(nian)(nian)在(zai)湖北(bei)省(sheng)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)生產(chan)(chan)考核(he)評比中(zhong)名列(lie)第(di)(di)一(yi)。1998年(nian)(nian)1月(yue)19日，原(yuan)國(guo)務院總理溫家寶同志(zhi)(zhi)來武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)視(shi)察，觀看(kan)了(le)武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)大(da)(da)(da)金鎮大(da)(da)(da)金畈萬(wan)畝優(you)質雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)示(shi)范(fan)基(ji)地(di)，對武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)委(wei)、市(shi)(shi)(shi)政(zheng)府(fu)大(da)(da)(da)力發(fa)展雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)產(chan)(chan)業(ye)，著(zhu)力推進(jin)農村經濟(ji)發(fa)展的(de)經驗給予(yu)了(le)高(gao)度的(de)肯定與贊(zan)揚(yang)（《武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)志(zhi)(zhi)》第(di)(di)7頁(ye)）。2003年(nian)(nian)4月(yue)，武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)被(bei)全國(guo)優(you)質農產(chan)(chan)品(pin)(pin)服務中(zhong)心授予(yu)“中(zhong)國(guo)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)生產(chan)(chan)大(da)(da)(da)市(shi)(shi)(shi)”的(de)稱號(hao)。2006年(nian)(nian)，武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)市(shi)(shi)(shi)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)被(bei)農業(ye)部批準(zhun)(zhun)為(wei)(wei)全國(guo)綠色食(shi)品(pin)(pin)原(yuan)料(liao)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)標(biao)(biao)準(zhun)(zhun)化生產(chan)(chan)基(ji)地(di)，創建(jian)(jian)綠色食(shi)品(pin)(pin)原(yuan)料(liao)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)標(biao)(biao)準(zhun)(zhun)化生產(chan)(chan)示(shi)范(fan)基(ji)地(di)16.3萬(wan)畝；2012年(nian)(nian)被(bei)湖北(bei)省(sheng)確(que)定為(wei)(wei)綠色食(shi)品(pin)(pin)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)標(biao)(biao)準(zhun)(zhun)化生產(chan)(chan)整縣(xian)(xian)(xian)推進(jin)示(shi)范(fan)縣(xian)(xian)(xian)市(shi)(shi)(shi)，建(jian)(jian)設綠色食(shi)品(pin)(pin)原(yuan)料(liao)武(wu)(wu)(wu)(wu)穴(xue)(xue)(xue)雙(shuang)(shuang)(shuang)(shuang)低(di)(di)(di)(di)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)標(biao)(biao)準(zhun)(zhun)化生產(chan)(chan)面(mian)(mian)積(ji)(ji)36萬(wan)畝，占全市(shi)(shi)(shi)耕地(di)面(mian)(mian)積(ji)(ji)的(de)80%以(yi)上(shang)。2009年(nian)(nian)被(bei)湖北(bei)省(sheng)政(zheng)府(fu)命(ming)名為(wei)(wei)“油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)大(da)(da)(da)縣(xian)(xian)(xian)”，并榮獲(huo)“中(zhong)國(guo)油(you)(you)(you)(you)(you)菜(cai)(cai)(cai)(cai)之鄉”美譽。

二.自然生態環境(jing)和人文歷史因素(su)

1、土(tu)(tu)壤(rang)地(di)(di)貌情況：武穴處紅(hong)壤(rang)地(di)(di)帶(dai)(dai)的(de)北部邊緣，是紅(hong)壤(rang)向(xiang)黃棕(zong)壤(rang)過渡地(di)(di)區。據第二(er)次土(tu)(tu)壤(rang)普查(cha)資料，武穴市地(di)(di)帶(dai)(dai)性(xing)土(tu)(tu)壤(rang)有黃棕(zong)壤(rang)和棕(zong)紅(hong)壤(rang)，非(fei)地(di)(di)帶(dai)(dai)性(xing)土(tu)(tu)壤(rang)有潮土(tu)(tu)，石灰（巖）土(tu)(tu)，水(shui)稻土(tu)(tu)共(gong)5個(ge)土(tu)(tu)類(lei)、11個(ge)亞類(lei)、45個(ge)土(tu)(tu)屬、293個(ge)土(tu)(tu)種，土(tu)(tu)壤(rang)以微酸(suan)性(xing)土(tu)(tu)壤(rang)為(wei)主(zhu)，適(shi)宜(yi)于(yu)多種作物(wu)(wu)的(de)成長(chang)。武穴境(jing)內土(tu)(tu)壤(rang)酸(suan)堿(jian)度適(shi)中(zhong)，富(fu)含鋅(xin)、硼、鎂、鉬、鈣(gai)、硫、鐵等。由于(yu)土(tu)(tu)壤(rang)土(tu)(tu)層(ceng)深(shen)厚，含水(shui)適(shi)中(zhong)，通(tong)氣性(xing)好，未受污染，吸熱(re)快、放熱(re)快、晝夜(ye)溫(wen)差大，有利于(yu)植物(wu)(wu)進行(xing)物(wu)(wu)質積(ji)累。適(shi)于(yu)雙低(di)油(you)菜及多種作物(wu)(wu)的(de)生長(chang)。

2、水(shui)文情況：武(wu)穴(xue)南依長江，全市流(liu)(liu)域(yu)面(mian)(mian)積主屬(shu)(shu)長江下游干流(liu)(liu)區(qu)華陽河(he)系(xi)，源出北部低(di)(di)山(shan)和中部丘陵(ling)的(de)(de)梅川水(shui)庫、荊竹水(shui)庫、大金水(shui)庫、戴文義(yi)、鐵(tie)石等河(he)注(zhu)入(ru)武(wu)山(shan)湖、太白(bai)湖匯集東(dong)流(liu)(liu)入(ru)華陽河(he)，流(liu)(liu)域(yu)面(mian)(mian)積共(gong)計953.2平方公(gong)里(li)。其次屬(shu)(shu)長江中游干流(liu)(liu)區(qu)蘄水(shui)河(he)系(xi)，源出西北丘陵(ling)的(de)(de)松陽、栗(li)木(mu)、百園等山(shan)河(he)，向西注(zhu)入(ru)蘄春(chun)赤東(dong)湖，流(liu)(liu)域(yu)面(mian)(mian)積126.7平方公(gong)里(li)。區(qu)域(yu)內地下水(shui)屬(shu)(shu)基巖裂隙(xi)水(shui)，屬(shu)(shu)重(zhong)碳(tan)酸鈉(na)型(xing)和鈣鈉(na)型(xing)極(ji)軟(ruan)水(shui)，硬度(du)小于4度(du)，適(shi)合武(wu)穴(xue)雙(shuang)低(di)(di)油菜(cai)生長需求。

3、氣候(hou)情況：武穴(xue)市位于北緯29°50′-30°13′，東經(jing)115°22′-115°49′，屬中(zhong)緯度亞(ya)熱帶(dai)大(da)陸性濕潤季風氣候(hou)區。四季分明，熱量(liang)豐富，光照(zhao)充(chong)足，雨(yu)量(liang)充(chong)沛，氣候(hou)溫(wen)和濕潤。年(nian)(nian)(nian)均(jun)(jun)總日照(zhao)時數為1913.5小時，年(nian)(nian)(nian)均(jun)(jun)太陽輻(fu)射能106.799千卡/平(ping)(ping)方厘米(mi)，年(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)降雨(yu)量(liang)1489.1毫米(mi)，年(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)氣溫(wen)16.9℃，年(nian)(nian)(nian)平(ping)(ping)均(jun)(jun)地表(biao)溫(wen)度為18.6℃，全(quan)年(nian)(nian)(nian)無霜期(qi)320天，為全(quan)省一級光能區，是適宜于農、林、牧、漁全(quan)面(mian)發展的(de)多宜地區。境內有(you)低山、丘陵、湖泊、長江等屏障，為武穴(xue)雙低油菜的(de)生產提(ti)供(gong)了優(you)越的(de)自然隔離條件(jian)，有(you)利于提(ti)高其產品(pin)品(pin)質。

三.地域范圍

包括武(wu)(wu)穴(xue)市(shi)(shi)梅(mei)(mei)川(chuan)鎮(zhen)、余川(chuan)鎮(zhen)、大金鎮(zhen)、大法寺鎮(zhen)、四望鎮(zhen)、石佛寺鎮(zhen)、花橋鎮(zhen)、龍坪鎮(zhen)、武(wu)(wu)穴(xue)辦(ban)事處(chu)、刊江(jiang)辦(ban)事處(chu)、田鎮(zhen)辦(ban)事處(chu)、萬(wan)丈湖(hu)(hu)辦(ban)事處(chu)等12個雙低油菜(cai)種(zhong)植區(qu)域。武(wu)(wu)穴(xue)市(shi)(shi)，原名廣濟(ji)縣(xian)(xian)，位(wei)于北(bei)(bei)(bei)緯29°50′-30°13′；東(dong)(dong)經(jing)(jing)115°22′-115°49′。地(di)處(chu)長江(jiang)中(zhong)(zhong)游(you)北(bei)(bei)(bei)岸(an)，大別(bie)山(shan)余脈(mo)南(nan)麓，鄂(e)東(dong)(dong)邊緣(yuan)。東(dong)(dong)與(yu)黃梅(mei)(mei)縣(xian)(xian)毗(pi)鄰，西(xi)北(bei)(bei)(bei)與(yu)蘄(qi)春接(jie)(jie)壤，西(xi)南(nan)與(yu)陽新(xin)縣(xian)(xian)隔江(jiang)相望，南(nan)與(yu)江(jiang)西(xi)省九(jiu)江(jiang)、瑞(rui)昌以長江(jiang)為(wei)(wei)界(jie)。地(di)扼(e)吳頭楚尾，歷來(lai)是鄂(e)、皖(wan)、贛毗(pi)連(lian)地(di)段的(de)(de)“三省七縣(xian)(xian)通(tong)衢”。早在明代就成為(wei)(wei)臨(lin)江(jiang)重鎮(zhen)。清初發(fa)展為(wei)(wei)“商(shang)(shang)賈雜(za)處(chu)鱗聚之(zhi)要(yao)埠”，《煙臺(tai)條約》辟為(wei)(wei)外輪停泊港(gang)口、孫(sun)中(zhong)(zhong)山(shan)先生在《建國方略》中(zhong)(zhong)列入開發(fa)計劃，民國中(zhong)(zhong)期(qi)成為(wei)(wei)湖(hu)(hu)北(bei)(bei)(bei)省“七大商(shang)(shang)埠”之(zhi)一，素(su)有(you)“入楚第一門”、“鄂(e)東(dong)(dong)門戶”之(zhi)稱。如今，隨著現代化建設進程的(de)(de)快速推進，武(wu)(wu)穴(xue)處(chu)于武(wu)(wu)漢8+1城(cheng)市(shi)(shi)發(fa)展圈之(zhi)內；處(chu)于黃山(shan)、天柱(zhu)山(shan)、廬(lu)山(shan)大旅游(you)圈之(zhi)中(zhong)(zhong)；處(chu)于中(zhong)(zhong)國經(jing)(jing)濟(ji)梯度開發(fa)，承東(dong)(dong)接(jie)(jie)西(xi)過(guo)渡(du)區(qu)域之(zhi)中(zhong)(zhong)；是京九(jiu)大動脈(mo)中(zhong)(zhong)段的(de)(de)重要(yao)城(cheng)市(shi)(shi)。全(quan)市(shi)(shi)版圖面積(ji)1200.35平(ping)方公里，占湖(hu)(hu)北(bei)(bei)(bei)省總(zong)面積(ji)的(de)(de)0.65％。地(di)勢自北(bei)(bei)(bei)向(xiang)南(nan)傾斜，北(bei)(bei)(bei)部為(wei)(wei)大別(bie)山(shan)余脈(mo)，中(zhong)(zhong)部丘陵起伏、湖(hu)(hu)港(gang)交錯，南(nan)部為(wei)(wei)帶狀長江(jiang)沖積(ji)平(ping)原。雙低油菜(cai)常年種(zhong)植面積(ji)保(bao)持在43萬(wan)畝(mu)以上，年總(zong)產量(liang)超過(guo)7.5萬(wan)噸。

四(si).產品品質特性特征

1、外在感官特(te)征(zheng)：武穴雙(shuang)低油(you)(you)菜(cai)菜(cai)薹為油(you)(you)菜(cai)主(zhu)花(hua)序(xu)，長(chang)約(yue)15-20厘(li)米(mi)，薹粗(cu)約(yue)1-1.5厘(li)米(mi)，色(se)澤翠綠，氣味(wei)清(qing)(qing)香(xiang)，味(wei)甜，無(wu)傳統油(you)(you)菜(cai)薹的(de)苦澀味(wei)；武穴雙(shuang)低油(you)(you)菜(cai)籽(zi)(zi)(zi)呈黑色(se)或(huo)褐(he)色(se)，色(se)澤鮮亮，皮薄，籽(zi)(zi)(zi)粒飽滿(man)圓潤(run)，大小(xiao)均勻(yun)整齊(qi)，千粒重4.28克；以武穴雙(shuang)低油(you)(you)菜(cai)籽(zi)(zi)(zi)為原(yuan)料經(jing)低溫壓(ya)榨加工的(de)毛油(you)(you)呈深褐(he)色(se)，有濃郁的(de)菜(cai)籽(zi)(zi)(zi)油(you)(you)香(xiang)味(wei)。經(jing)精加工后的(de)菜(cai)籽(zi)(zi)(zi)油(you)(you)，呈淺(qian)黃色(se)，油(you)(you)色(se)清(qing)(qing)亮，氣味(wei)清(qing)(qing)香(xiang)；武穴雙(shuang)低油(you)(you)菜(cai)籽(zi)(zi)(zi)餅粕呈黃色(se)、淺(qian)褐(he)色(se)碎(sui)片或(huo)粗(cu)粉狀，具菜(cai)油(you)(you)香(xiang)味(wei)，無(wu)發酵(jiao)、霉變及異味(wei)。

、內在品(pin)質(zhi)指標：武穴雙(shuang)低(di)油(you)菜芥酸≤5%，硫甙(dai)(餅)≤35umol/g；以武穴雙(shuang)低(di)油(you)菜為(wei)原料(liao)經低(di)溫壓榨的(de)菜籽油(you)亞油(you)酸≥60%；不飽和(he)脂肪酸總量(liang)≥90%；其(qi)加工(gong)副產品(pin)餅粕(po)硫甙(dai)≤35umol/g、粗蛋(dan)白≥25%。

3、質量安全(quan)要求：武穴(xue)雙低油(you)菜產(chan)(chan)地環(huan)境(jing)、產(chan)(chan)品質量符合NY/T391-2013《綠色食品產(chan)(chan)地環(huan)境(jing)技術條件》、 NY/T790-2004《雙低油(you)菜生(sheng)產(chan)(chan)技術規程》的要求。