產品品質特性(xing)特征
(1)外在(zai)感觀特征(zheng):真龍柚果實中(zhong)大,倒卵圓形(xing),果頂廣平(ping),果頸短。果皮厚(hou),黃(huang)色,具光澤,有(you)凹點(dian),油胞(bao)密、凸起,有(you)香氣。果心充(chong)實,囊瓣數(shu)13~16,較(jiao)整齊。果肉蜜黃(huang)色,易(yi)剝離(li),汁胞(bao)較(jiao)短、較(jiao)細。果肉脆(cui)嫩、化渣,果汁較(jiao)多,風味濃,純甜。產品成(cheng)熟期早(10月中(zhong)旬)。
(2)內(nei)在品質指標:真龍柚(you)可溶(rong)性固形物(wu)含量(liang)≥9.0%,總酸含量(liang)低≤1.1%,糖分適宜,含有豐(feng)富的維生素C和維生素E。
(3)質量安(an)全(quan)要求:符合《無公害食(shi)品 真龍(long)柚》(DB512021∕T2.2—2003)標(biao)準。
地域范圍
真龍柚農(nong)產(chan)品地理標志地域(yu)保護范圍為(wei):合(he)江縣所轄的合(he)江鎮(zhen)(zhen)(zhen)(zhen)(zhen)、密溪(xi)鄉、白米鄉、望龍鎮(zhen)(zhen)(zhen)(zhen)(zhen)、白沙鎮(zhen)(zhen)(zhen)(zhen)(zhen)、參寶鄉、焦(jiao)灘鄉、大橋(qiao)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、佛蔭(yin)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、先市(shi)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、堯壩鎮(zhen)(zhen)(zhen)(zhen)(zhen)、車輞(wang)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、九支鎮(zhen)(zhen)(zhen)(zhen)(zhen)、二(er)里鄉、五通鎮(zhen)(zhen)(zhen)(zhen)(zhen)、鳳鳴(ming)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、實(shi)錄(lu)鄉、榕(rong)山鎮(zhen)(zhen)(zhen)(zhen)(zhen)、白鹿鎮(zhen)(zhen)(zhen)(zhen)(zhen)、榕(rong)右鄉、甘(gan)雨鎮(zhen)(zhen)(zhen)(zhen)(zhen)、先灘鎮(zhen)(zhen)(zhen)(zhen)(zhen)、南(nan)灘鄉、石龍鄉、虎頭鄉、福寶鎮(zhen)(zhen)(zhen)(zhen)(zhen)、自(zi)懷鎮(zhen)(zhen)(zhen)(zhen)(zhen)27個(ge)鄉鎮(zhen)(zhen)(zhen)(zhen)(zhen)216個(ge)行政村(cun)。地理坐(zuo)標為(wei):位于(yu)東經(jing)105°32′—106°28′,北(bei)緯28°27′--29°01′。保護面積10000公頃,產(chan)量30萬噸。
發展
西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)縣(xian)古(gu)稱“充(chong)(chong)(chong)(chong)國(guo)(guo)”,境內(nei)果(guo)樹(shu)栽培具(ju)有悠久(jiu)的(de)(de)(de)(de)歷史和(he)雄厚的(de)(de)(de)(de)基(ji)礎,據康熙24年(nian)縣(xian)志記載(zai):“木(mu)之有果(guo)實(shi)者,桃(tao)(tao)(tao)(tao)(tao)、李、杏、櫻、蘋、林檎……亦足(zu)果(guo)實(shi)”,西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)縣(xian)志中亦記載(zai)有大量(liang)野(ye)生(sheng)桃(tao)(tao)(tao)(tao)(tao)樹(shu)。1985年(nian),原南充(chong)(chong)(chong)(chong)地(di)區(qu)罐頭廠為了發(fa)展(zhan)罐頭原料(liao)基(ji)地(di),大量(liang)試種豐(feng)黃(huang)等(deng)(deng)黃(huang)肉桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)(pin)(pin)(pin)種,并同時(shi)(shi)引進了少量(liang)白(bai)花(hua)、北京(jing)26、上海水(shui)蜜桃(tao)(tao)(tao)(tao)(tao)等(deng)(deng)粘核品(pin)(pin)(pin)(pin)(pin)種及皮球桃(tao)(tao)(tao)(tao)(tao)、大久(jiu)保等(deng)(deng)硬肉桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)(pin)(pin)(pin)種。經過(guo)幾年(nian)的(de)(de)(de)(de)試培,黃(huang)桃(tao)(tao)(tao)(tao)(tao)、水(shui)蜜桃(tao)(tao)(tao)(tao)(tao)等(deng)(deng)均(jun)因不適宜(yi)而未發(fa)展(zhan)壯大,唯西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)縣(xian)古(gu)樓3村(cun)的(de)(de)(de)(de)硬肉桃(tao)(tao)(tao)(tao)(tao)表(biao)現(xian)(xian)為豐(feng)產(chan)穩產(chan),果(guo)大色(se)鮮,肉質(zhi)(zhi)脆嫩,香(xiang)(xiang)氣濃郁(yu),離(li)核化渣,品(pin)(pin)(pin)(pin)(pin)質(zhi)(zhi)優良(liang),被果(guo)農(nong)稱為“香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)”,1992年(nian)縣(xian)果(guo)技站聘請市、縣(xian)果(guo)樹(shu)專(zhuan)家經過(guo)實(shi)地(di)考察(cha)和(he)專(zhuan)門論證,最終結合當地(di)古(gu)時(shi)(shi)地(di)名(ming),將這一優良(liang)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)(pin)(pin)(pin)系(xi)命名(ming)為“充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)”。經過(guo)20多(duo)年(nian)的(de)(de)(de)(de)發(fa)展(zhan),現(xian)(xian)已(yi)在西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)縣(xian)古(gu)樓、太平、金泉等(deng)(deng)14個鄉鎮主栽,已(yi)達140萬(wan)株,產(chan)量(liang)達到1.8萬(wan)噸。周邊地(di)區(qu)引種充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)種植,均(jun)表(biao)現(xian)(xian)欠佳,充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)的(de)(de)(de)(de)優良(liang)品(pin)(pin)(pin)(pin)(pin)質(zhi)(zhi)與西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)獨(du)(du)特(te)的(de)(de)(de)(de)地(di)理位置,良(liang)好的(de)(de)(de)(de)光(guang)照等(deng)(deng)生(sheng)態條件密(mi)切相關(guan)。 西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)物華(hua)天寶,資源(yuan)富饒,盛產(chan)水(shui)果(guo),特(te)別是充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)享譽(yu)省(sheng)內(nei)外。充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)由于獨(du)(du)具(ju)西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)地(di)方特(te)色(se),2004年(nian)原南充(chong)(chong)(chong)(chong)市委書(shu)記現(xian)(xian)四川省(sheng)副省(sheng)長王(wang)寧同志到西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)古(gu)樓鎮調研(yan)品(pin)(pin)(pin)(pin)(pin)嘗充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)后,贊不絕口(kou),支持(chi)做(zuo)大做(zuo)強充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)(pin)(pin)(pin)牌,2007年(nian)西(xi)(xi)(xi)充(chong)(chong)(chong)(chong)縣(xian)成(cheng)功申(shen)報優質(zhi)(zhi)水(shui)果(guo)充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)基(ji)地(di)建設項目,總投資240萬(wan)元,已(yi)于2008年(nian)建設完(wan)成(cheng)并通過(guo)驗收。“品(pin)(pin)(pin)(pin)(pin)充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao),游張瀾故里(li)”、“品(pin)(pin)(pin)(pin)(pin)充(chong)(chong)(chong)(chong)國(guo)(guo)香(xiang)(xiang)桃(tao)(tao)(tao)(tao)(tao)、尚紀信風(feng)范”現(xian)(xian)已(yi)成(cheng)為川北一大時(shi)(shi)尚。
合江真龍(long)柚為農產(chan)(chan)品地理標志產(chan)(chan)品。