位于山(shan)(shan)(shan)(shan)(shan)東半島東部(bu)的(de)(de)(de)(de)昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan),是(shi)山(shan)(shan)(shan)(shan)(shan)東省板(ban)(ban)(ban)(ban)(ban)栗(li)栽植歷史悠(you)久、品質(zhi)(zhi)較好的(de)(de)(de)(de)地(di)(di)區之一(yi)。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)種(zhong)(zhong)(zhong)(zhong)植面積400公(gong)(gong)頃,地(di)(di)域范圍覆蓋文(wen)登(deng)境內的(de)(de)(de)(de)界(jie)石、葛家(jia)、小(xiao)觀、張家(jia)產(chan)、宋村(cun)、澤頭及(ji)環山(shan)(shan)(shan)(shan)(shan)7個(ge)鎮(辦)的(de)(de)(de)(de)359個(ge)行政村(cun)。,9至10月份采收。按(an)品種(zhong)(zhong)(zhong)(zhong)和品質(zhi)(zhi)不同,鮮栗(li)價格(ge)每(mei)公(gong)(gong)斤10元(yuan)(yuan)到20元(yuan)(yuan)不等(deng),畝產(chan)值3000~5000元(yuan)(yuan),經濟效益較高(gao),是(shi)文(wen)登(deng)昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)地(di)(di)區農民主要的(de)(de)(de)(de)經濟來(lai)源和致富(fu)手段。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)種(zhong)(zhong)(zhong)(zhong)植歷史也有2000多(duo)年(nian)。但是(shi)清(qing)代(dai)以(yi)前,采種(zhong)(zhong)(zhong)(zhong)育苗者較少(shao),多(duo)系自然落種(zhong)(zhong)(zhong)(zhong),萌(meng)生成林(lin)。1980年(nian)后,才陸續開始引種(zhong)(zhong)(zhong)(zhong),馴化栽培(pei)。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)品種(zhong)(zhong)(zhong)(zhong)耐寒、耐旱,壽命長(chang)達300年(nian)。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)栗(li)蓬中大,平均單粒(li)重11.9g,果(guo)(guo)(guo)實心形(xing),外皮(pi)棕褐色,不是(shi)特(te)別油亮,被白色茸毛,果(guo)(guo)(guo)肉(rou)淡黃,細(xi)糯香(xiang)(xiang)甜(tian),外形(xing)均勻,外皮(pi)脆而薄(bo),用指甲一(yi)剝(bo)就(jiu)開,而且皮(pi)肉(rou)不粘(zhan)連(lian),吃起來(lai)又甜(tian)又香(xiang)(xiang),具(ju)有本品種(zhong)(zhong)(zhong)(zhong)特(te)有的(de)(de)(de)(de)風味。板(ban)(ban)(ban)(ban)(ban)栗(li)生食、炒食、煮食皆宜,噴香(xiang)(xiang)味美。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)含有豐富(fu)營養。根(gen)據農業部(bu)食品質(zhi)(zhi)量(liang)監督(du)檢驗測試中心(濟南)的(de)(de)(de)(de)檢測結(jie)果(guo)(guo)(guo),蛋白質(zhi)(zhi)含量(liang)7.19%、淀粉含量(liang)49.3%、總糖含量(liang)25.53%、鋅含量(liang)11.75mg/kg、鈣含量(liang)104.95mg/100g。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)甜(tian)、糯、生食脆甜(tian)等(deng)優良食用品質(zhi)(zhi)。昆(kun)(kun)崳山(shan)(shan)(shan)(shan)(shan)板(ban)(ban)(ban)(ban)(ban)栗(li)以(yi)其優良的(de)(de)(de)(de)品質(zhi)(zhi)和質(zhi)(zhi)量(liang)暢(chang)銷國(guo)內大中城市,還(huan)銷往韓(han)國(guo)、日本等(deng)多(duo)個(ge)周邊國(guo)家(jia)。
地域范圍
昆崳山(shan)板(ban)栗地(di)(di)理(li)標志申請登(deng)記保(bao)護地(di)(di)域范圍為(wei)(wei)威(wei)海市(shi)文(wen)登(deng)區境(jing)內(nei)(nei)北起界石鎮(zhen)店子頭村;東至(zhi)張家(jia)產鎮(zhen)臥(wo)龍村;南至(zhi)小觀鎮(zhen)萬(wan)家(jia)寨村;西(xi)至(zhi)葛(ge)(ge)家(jia)鎮(zhen)西(xi)譚家(jia)口村,覆蓋(gai)威(wei)海市(shi)文(wen)登(deng)區境(jing)內(nei)(nei)的葛(ge)(ge)家(jia)、界石、宋村、澤(ze)頭、張家(jia)產、小觀6個(ge)鎮(zhen)及環(huan)山(shan)街道辦事處的359個(ge)行政(zheng)村。地(di)(di)理(li)坐標為(wei)(wei):東經121°43′~122°09′,北緯36°54′~37°16′之間(jian),地(di)(di)域保(bao)護面(mian)積為(wei)(wei)86400公(gong)頃,種(zhong)植面(mian)積為(wei)(wei)400公(gong)頃。年產量1200噸(dun)。
產品(pin)品(pin)質特性(xing)特征(zheng)
1、外(wai)在感(gan)官特(te)征(zheng):昆崳山板栗栗蓬中大,果實心形,果肉嫩黃,細糯(nuo)香甜,外(wai)形均勻;外(wai)皮脆而薄,顏色(se)(se)黑褐色(se)(se),不是特(te)別油亮,用(yong)指甲一剝就開,而且皮肉不粘連。板栗生(sheng)食脆甜,炒食噴(pen)香味美,可磨粉,亦可制成多種(zhong)菜肴、糕點(dian)等。
2、內在品(pin)質指標:昆崳(yu)山(shan)板(ban)栗含有豐富的營養。根據農(nong)業部食品(pin)質量監督檢驗測試中(zhong)心(xin)(濟(ji)南(nan))的檢測結果,昆崳(yu)山(shan)板(ban)栗蛋(dan)白質≥7%、淀粉≥45%、總糖(tang)≥18%、鋅≥10mg/kg、鈣≥80mg/100g。果實(shi)具有健(jian)脾益氣、補腎、壯腰等功用。
3、安(an)全要求(qiu):昆崳山板栗衛生指標按照NY/T1042-2006綠色(se)食品堅(jian)果(guo)質量標準執(zhi)行。