地域(yu)范圍
泗(si)(si)(si)家(jia)(jia)水紅頭香椿主要分布在門(men)頭溝(gou)區雁翅鎮泗(si)(si)(si)家(jia)(jia)水沿(yan)線(xian),包括(kuo)松(song)樹村(cun)、高臺(tai)村(cun)、淤(yu)白村(cun)和泗(si)(si)(si)家(jia)(jia)水村(cun)4個自(zi)然村(cun)。地(di)理坐標(biao)為:東經115°52′30"~115°57′43",北緯40°04′0"~40°08′14",保護面積(ji)2508公(gong)頃(qing),目前栽植(zhi)面積(ji)115公(gong)頃(qing),年產鮮食香椿55噸。
產品介紹
泗(si)家(jia)水(shui)紅頭(tou)香椿是北京市門頭(tou)溝區雁翅鎮泗(si)家(jia)水(shui)村的(de)特產,種(zhong)植(zhi)香椿已(yi)經(jing)有600多年(nian)的(de)歷(li)史,明(ming)清時期(qi)為宮中(zhong)(zhong)貢品,至清朝晚期(qi),當地香椿樹已(yi)繁衍(yan)近(jin)千畝,年(nian)產數(shu)萬斤(jin)。1997年(nian),在區鎮兩級(ji)政府(fu)的(de)大力(li)支(zhi)持(chi)下,泗(si)家(jia)水(shui)村大力(li)發展香椿種(zhong)植(zhi)。2002年(nian)開(kai)始,泗(si)家(jia)水(shui)紅頭(tou)香椿進入中(zhong)(zhong)南海,恢復明(ming)清時期(qi)“宮中(zhong)(zhong)貢品”之稱,名聲遠(yuan)揚,召(zhao)著(zhu)全(quan)市。
泗家(jia)水紅(hong)(hong)(hong)(hong)頭香(xiang)椿(chun)(chun)具有“頭大(da)抱攏、色(se)(se)澤紅(hong)(hong)(hong)(hong)潤(run)光亮(liang)(liang),味香(xiang)濃郁、汁多鮮(xian)嫩(nen)、食(shi)后無渣”的(de)優(you)(you)良品(pin)質(zhi)。泗家(jia)水紅(hong)(hong)(hong)(hong)頭香(xiang)椿(chun)(chun)嫩(nen)芽呈紅(hong)(hong)(hong)(hong)色(se)(se)或(huo)紫(zi)紅(hong)(hong)(hong)(hong)色(se)(se),色(se)(se)澤紅(hong)(hong)(hong)(hong)潤(run)光亮(liang)(liang),其頭大(da)抱攏,呈小徑(jing)1~2厘(li)米(mi),大(da)徑(jing)6~8厘(li)米(mi)的(de)錐(zhui)形(xing)(xing),椿(chun)(chun)葉(xie)長橢圓(yuan)形(xing)(xing),葉(xie)柄(bing)有小絨(rong)毛(mao),香(xiang)氣濃郁,汁多鮮(xian)嫩(nen)、食(shi)后無渣的(de)優(you)(you)良品(pin)質(zhi)。當(dang)地保持(chi)只采(cai)頂芽,不采(cai)側(ce)芽的(de)傳統(tong)采(cai)摘(zhai)方式,保證了紅(hong)(hong)(hong)(hong)頭香(xiang)椿(chun)(chun)的(de)優(you)(you)良品(pin)質(zhi)。其更為(wei)(wei)獨特(te)之處(chu)在于剛采(cai)下的(de)頂芽香(xiang)椿(chun)(chun)具有丁香(xiang)花的(de)清香(xiang)。每百(bai)克早椿(chun)(chun)(頭茬香(xiang)椿(chun)(chun))中,蛋(dan)白(bai)質(zhi)含(han)(han)量(liang)為(wei)(wei)6.38~6.80g,粗纖維(wei)含(han)(han)量(liang)為(wei)(wei)1.7~1.8g, 維(wei)生(sheng)素(su)C含(han)(han)量(liang)為(wei)(wei)53.3~72.2mg,維(wei)生(sheng)素(su)E含(han)(han)量(liang)為(wei)(wei)0.54~0.78mg,鈣含(han)(han)量(liang)為(wei)(wei)72.8~104mg。