地域范圍
民豐(feng)縣(xian)(xian)取意為人民豐(feng)盈(ying),古稱“尼(ni)(ni)雅”,系漢(han)晉時期西域(yu)三十六國“精絕國”所在地(di)(di)(di),曾是絲綢南道上的(de)一個(ge)重要驛站。地(di)(di)(di)處(chu)新疆(jiang)維(wei)吾爾(er)(er)自(zi)治(zhi)區(qu)南部,位于和田(tian)地(di)(di)(di)區(qu)最東緣,東與巴音郭(guo)楞蒙古自(zi)治(zhi)州且(qie)末縣(xian)(xian)接壤,西鄰于田(tian)縣(xian)(xian),南接昆侖(lun)山(shan)同西藏自(zi)治(zhi)區(qu)改則縣(xian)(xian)相(xiang)連,北(bei)處(chu)塔(ta)克拉瑪(ma)干沙漠腹地(di)(di)(di)與阿克蘇地(di)(di)(di)區(qu)沙雅縣(xian)(xian)毗鄰。民豐(feng)大棗產品地(di)(di)(di)理標志保護(hu)范圍為:民豐(feng)縣(xian)(xian)尼(ni)(ni)雅鄉、安迪爾(er)(er)、安迪爾(er)(er)牧場(chang)4鄉1鎮1牧場(chang)共28個(ge)行(xing)政村。地(di)(di)(di)理坐標位于:82°22′~84°55′,北(bei)緯35°20′~39°30′之(zhi)間(jian),海(hai)拔1500~1800米(mi),保護(hu)面積7000公(gong)頃,年產量1800噸。
產品品質(zhi)特性特征
(1)外在感(gan)官特征:民豐大(da)棗(zao)屬(shu)干、鮮兼用(yong)品(pin)種,深(shen)紅(hong)色(se)(se),果(guo)形端(duan)正豐滿、單果(guo)重23克(ke),最大(da)50克(ke)以上。果(guo)皮(pi)光滑,色(se)(se)澤光亮均(jun)勻,果(guo)實呈圓柱形或長(chang)倒卵形,經晾(liang)曬風干而成,紅(hong)色(se)(se)更深(shen),口(kou)感(gan)更甘甜(tian),品(pin)質上乘。
(2)內(nei)在(zai)品(pin)質(zhi)指標(biao):獨(du)特的自然環境造就了(le)民(min)豐縣(xian)民(min)豐大棗特殊 的品(pin)質(zhi),皮薄果(guo)肉厚(hou),果(guo)核小,質(zhi)脆甜(tian),可食率97%以上(shang),鮮(xian)棗富含(han)(han)(han)18種氨基酸,總糖含(han)(han)(han)量≥38.5(g/100g),脂肪含(han)(han)(han)量≤0.2%,還(huan)原性維(wei)生素(su)C≥37.5,蛋白質(zhi)含(han)(han)(han)量≥2.8(g/100g),維(wei)生素(su)B1含(han)(han)(han)量≥0.005(mg/100g),維(wei)生素(su)B2含(han)(han)(han)量≥0.025(mg/100g),鈣含(han)(han)(han)量≥140(mg/kg),鐵含(han)(han)(han)量≥0.5(mg/kg),鉀含(han)(han)(han)量≥6.5×103(mg/kg),磷(lin)含(han)(han)(han)量≥510(mg/kg),鋅含(han)(han)(han)量≥1.5(mg/kg),鎂含(han)(han)(han)量≥255(mg/kg),鋁含(han)(han)(han)量≤1.2(mg/kg),銅(tong)含(han)(han)(han)量≤1.3(mg/kg)。
(3)質(zhi)量安(an)全規定:產品質(zhi)量必須達(da)到《無公害食品紅棗(NY5252-2004)標(biao)準(zhun)要求。