地域范圍(wei)
泗家水紅頭(tou)香(xiang)椿主要分布(bu)在門頭(tou)溝區雁翅鎮泗家水沿線,包括松樹(shu)村、高(gao)臺村、淤白村和泗家水村4個自然村。地理(li)坐標為:東經(jing)115°52′30"~115°57′43",北緯(wei)40°04′0"~40°08′14",保(bao)護面積2508公(gong)頃,目前栽植面積115公(gong)頃,年產鮮(xian)食香(xiang)椿55噸。
產品介紹
泗(si)(si)(si)家(jia)水紅頭(tou)香椿(chun)(chun)是北京市(shi)門頭(tou)溝區(qu)(qu)雁翅鎮泗(si)(si)(si)家(jia)水村的(de)特產,種(zhong)植香椿(chun)(chun)已經有(you)600多年(nian)的(de)歷(li)史(shi),明清(qing)時期為宮中貢品(pin),至清(qing)朝晚期,當(dang)地香椿(chun)(chun)樹(shu)已繁衍近(jin)千畝(mu),年(nian)產數萬斤(jin)。1997年(nian),在區(qu)(qu)鎮兩(liang)級政府的(de)大(da)力(li)支持下,泗(si)(si)(si)家(jia)水村大(da)力(li)發展香椿(chun)(chun)種(zhong)植。2002年(nian)開(kai)始,泗(si)(si)(si)家(jia)水紅頭(tou)香椿(chun)(chun)進入(ru)中南海(hai),恢復明清(qing)時期“宮中貢品(pin)”之稱,名聲遠揚,召著全市(shi)。
泗(si)家(jia)水紅(hong)(hong)(hong)頭(tou)香(xiang)(xiang)椿(chun)(chun)(chun)具(ju)有(you)“頭(tou)大抱攏、色澤紅(hong)(hong)(hong)潤(run)光(guang)亮(liang),味香(xiang)(xiang)濃(nong)(nong)郁、汁(zhi)多鮮嫩、食(shi)后(hou)(hou)無渣”的(de)(de)優(you)良品(pin)質(zhi)(zhi)(zhi)。泗(si)家(jia)水紅(hong)(hong)(hong)頭(tou)香(xiang)(xiang)椿(chun)(chun)(chun)嫩芽呈紅(hong)(hong)(hong)色或紫紅(hong)(hong)(hong)色,色澤紅(hong)(hong)(hong)潤(run)光(guang)亮(liang),其頭(tou)大抱攏,呈小(xiao)徑1~2厘米(mi),大徑6~8厘米(mi)的(de)(de)錐形,椿(chun)(chun)(chun)葉(xie)長橢圓形,葉(xie)柄(bing)有(you)小(xiao)絨(rong)毛,香(xiang)(xiang)氣濃(nong)(nong)郁,汁(zhi)多鮮嫩、食(shi)后(hou)(hou)無渣的(de)(de)優(you)良品(pin)質(zhi)(zhi)(zhi)。當地保持只采頂芽,不采側芽的(de)(de)傳統采摘方式(shi),保證了紅(hong)(hong)(hong)頭(tou)香(xiang)(xiang)椿(chun)(chun)(chun)的(de)(de)優(you)良品(pin)質(zhi)(zhi)(zhi)。其更(geng)為(wei)獨特之(zhi)處在(zai)于剛(gang)采下(xia)的(de)(de)頂芽香(xiang)(xiang)椿(chun)(chun)(chun)具(ju)有(you)丁香(xiang)(xiang)花的(de)(de)清(qing)香(xiang)(xiang)。每百克早椿(chun)(chun)(chun)(頭(tou)茬香(xiang)(xiang)椿(chun)(chun)(chun))中(zhong),蛋白(bai)質(zhi)(zhi)(zhi)含(han)(han)量(liang)(liang)為(wei)6.38~6.80g,粗纖維(wei)含(han)(han)量(liang)(liang)為(wei)1.7~1.8g, 維(wei)生(sheng)素C含(han)(han)量(liang)(liang)為(wei)53.3~72.2mg,維(wei)生(sheng)素E含(han)(han)量(liang)(liang)為(wei)0.54~0.78mg,鈣含(han)(han)量(liang)(liang)為(wei)72.8~104mg。