產品品質特(te)性特(te)征
(1)外在感觀特(te)征:真龍柚果(guo)(guo)實(shi)中大,倒(dao)卵圓形,果(guo)(guo)頂(ding)廣(guang)平,果(guo)(guo)頸短(duan)。果(guo)(guo)皮厚(hou),黃(huang)色,具光澤(ze),有(you)(you)凹點,油胞(bao)密(mi)、凸起,有(you)(you)香氣(qi)。果(guo)(guo)心(xin)充(chong)實(shi),囊瓣數(shu)13~16,較(jiao)整齊。果(guo)(guo)肉蜜黃(huang)色,易剝離,汁胞(bao)較(jiao)短(duan)、較(jiao)細(xi)。果(guo)(guo)肉脆(cui)嫩(nen)、化渣,果(guo)(guo)汁較(jiao)多,風味濃(nong),純甜。產品成熟(shu)期早(zao)(10月中旬)。
(2)內(nei)在品(pin)質指標:真(zhen)龍柚可溶(rong)性(xing)固形(xing)物含量≥9.0%,總(zong)酸含量低≤1.1%,糖分適宜,含有豐富的(de)維生素(su)C和(he)維生素(su)E。
(3)質(zhi)量安全(quan)要求(qiu):符合(he)《無公害食(shi)品 真龍柚》(DB512021∕T2.2—2003)標準。
地域范圍
真(zhen)龍柚(you)農產品地理(li)標志地域保(bao)護(hu)范圍為(wei):合江縣所轄(xia)的合江鎮(zhen)(zhen)(zhen)、密溪鄉(xiang)(xiang)、白(bai)米鄉(xiang)(xiang)、望(wang)龍鎮(zhen)(zhen)(zhen)、白(bai)沙鎮(zhen)(zhen)(zhen)、參(can)寶鄉(xiang)(xiang)、焦灘(tan)鄉(xiang)(xiang)、大橋鎮(zhen)(zhen)(zhen)、佛蔭鎮(zhen)(zhen)(zhen)、先市鎮(zhen)(zhen)(zhen)、堯壩鎮(zhen)(zhen)(zhen)、車輞鎮(zhen)(zhen)(zhen)、九支鎮(zhen)(zhen)(zhen)、二里鄉(xiang)(xiang)、五通鎮(zhen)(zhen)(zhen)、鳳鳴鎮(zhen)(zhen)(zhen)、實錄鄉(xiang)(xiang)、榕(rong)(rong)山(shan)鎮(zhen)(zhen)(zhen)、白(bai)鹿(lu)鎮(zhen)(zhen)(zhen)、榕(rong)(rong)右鄉(xiang)(xiang)、甘雨(yu)鎮(zhen)(zhen)(zhen)、先灘(tan)鎮(zhen)(zhen)(zhen)、南灘(tan)鄉(xiang)(xiang)、石龍鄉(xiang)(xiang)、虎頭鄉(xiang)(xiang)、福寶鎮(zhen)(zhen)(zhen)、自懷鎮(zhen)(zhen)(zhen)27個鄉(xiang)(xiang)鎮(zhen)(zhen)(zhen)216個行政村(cun)。地理(li)坐標為(wei):位于東經(jing)105°32′—106°28′,北緯28°27′--29°01′。保(bao)護(hu)面積10000公頃,產量30萬噸。
發展
西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)縣(xian)(xian)古(gu)(gu)稱(cheng)“充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)”,境內(nei)果(guo)(guo)(guo)(guo)(guo)樹(shu)栽培具(ju)有(you)悠久(jiu)的(de)歷史和(he)(he)雄厚的(de)基礎,據康熙(xi)24年(nian)(nian)(nian)(nian)縣(xian)(xian)志記載:“木之有(you)果(guo)(guo)(guo)(guo)(guo)實者,桃(tao)(tao)(tao)(tao)(tao)、李、杏、櫻、蘋、林檎……亦足果(guo)(guo)(guo)(guo)(guo)實”,西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)縣(xian)(xian)志中亦記載有(you)大(da)(da)(da)量(liang)野生桃(tao)(tao)(tao)(tao)(tao)樹(shu)。1985年(nian)(nian)(nian)(nian),原南充(chong)(chong)(chong)(chong)(chong)地(di)(di)(di)區(qu)罐(guan)頭廠為(wei)(wei)(wei)了發(fa)展(zhan)罐(guan)頭原料基地(di)(di)(di),大(da)(da)(da)量(liang)試種(zhong)(zhong)豐黃等(deng)黃肉(rou)(rou)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)種(zhong)(zhong),并(bing)同時(shi)引進了少量(liang)白花、北(bei)京(jing)26、上(shang)海水(shui)(shui)蜜桃(tao)(tao)(tao)(tao)(tao)等(deng)粘核品(pin)(pin)種(zhong)(zhong)及皮(pi)球(qiu)桃(tao)(tao)(tao)(tao)(tao)、大(da)(da)(da)久(jiu)保等(deng)硬肉(rou)(rou)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)種(zhong)(zhong)。經過幾年(nian)(nian)(nian)(nian)的(de)試培,黃桃(tao)(tao)(tao)(tao)(tao)、水(shui)(shui)蜜桃(tao)(tao)(tao)(tao)(tao)等(deng)均(jun)因不適(shi)宜(yi)而未發(fa)展(zhan)壯(zhuang)大(da)(da)(da),唯西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)縣(xian)(xian)古(gu)(gu)樓(lou)(lou)3村(cun)的(de)硬肉(rou)(rou)桃(tao)(tao)(tao)(tao)(tao)表現(xian)為(wei)(wei)(wei)豐產(chan)(chan)穩(wen)產(chan)(chan),果(guo)(guo)(guo)(guo)(guo)大(da)(da)(da)色鮮,肉(rou)(rou)質脆(cui)嫩,香(xiang)氣濃郁,離(li)核化渣,品(pin)(pin)質優良(liang)(liang)(liang),被果(guo)(guo)(guo)(guo)(guo)農(nong)稱(cheng)為(wei)(wei)(wei)“香(xiang)桃(tao)(tao)(tao)(tao)(tao)”,1992年(nian)(nian)(nian)(nian)縣(xian)(xian)果(guo)(guo)(guo)(guo)(guo)技站聘(pin)請市、縣(xian)(xian)果(guo)(guo)(guo)(guo)(guo)樹(shu)專家經過實地(di)(di)(di)考察(cha)和(he)(he)專門論證,最終(zhong)結(jie)合當地(di)(di)(di)古(gu)(gu)時(shi)地(di)(di)(di)名,將這一優良(liang)(liang)(liang)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)系命名為(wei)(wei)(wei)“充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)”。經過20多(duo)年(nian)(nian)(nian)(nian)的(de)發(fa)展(zhan),現(xian)已在西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)縣(xian)(xian)古(gu)(gu)樓(lou)(lou)、太平、金泉(quan)等(deng)14個鄉鎮主(zhu)栽,已達140萬(wan)(wan)株,產(chan)(chan)量(liang)達到1.8萬(wan)(wan)噸。周(zhou)邊(bian)地(di)(di)(di)區(qu)引種(zhong)(zhong)充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)種(zhong)(zhong)植,均(jun)表現(xian)欠佳,充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)的(de)優良(liang)(liang)(liang)品(pin)(pin)質與西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)獨(du)特(te)的(de)地(di)(di)(di)理位(wei)置,良(liang)(liang)(liang)好的(de)光照等(deng)生態(tai)條件密切相關。 西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)物華天寶(bao),資(zi)源(yuan)富饒,盛產(chan)(chan)水(shui)(shui)果(guo)(guo)(guo)(guo)(guo),特(te)別是充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)享譽(yu)省內(nei)外。充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)由于獨(du)具(ju)西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)地(di)(di)(di)方特(te)色,2004年(nian)(nian)(nian)(nian)原南充(chong)(chong)(chong)(chong)(chong)市委書記現(xian)四川(chuan)(chuan)省副省長王寧同志到西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)古(gu)(gu)樓(lou)(lou)鎮調研品(pin)(pin)嘗充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)后,贊(zan)不絕口(kou),支持做大(da)(da)(da)做強(qiang)充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)品(pin)(pin)牌(pai),2007年(nian)(nian)(nian)(nian)西(xi)(xi)充(chong)(chong)(chong)(chong)(chong)縣(xian)(xian)成功申報優質水(shui)(shui)果(guo)(guo)(guo)(guo)(guo)充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)基地(di)(di)(di)建設項目,總投(tou)資(zi)240萬(wan)(wan)元,已于2008年(nian)(nian)(nian)(nian)建設完(wan)成并(bing)通(tong)過驗收。“品(pin)(pin)充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao),游張瀾故里”、“品(pin)(pin)充(chong)(chong)(chong)(chong)(chong)國(guo)(guo)(guo)香(xiang)桃(tao)(tao)(tao)(tao)(tao)、尚紀信風(feng)范”現(xian)已成為(wei)(wei)(wei)川(chuan)(chuan)北(bei)一大(da)(da)(da)時(shi)尚。
合江真(zhen)龍(long)柚為農產品地理(li)標志產品。