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一.產品介紹

宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)地(di)(di)處青藏高(gao)(gao)(gao)原邊緣的(de)(de)(de)(de)(de)(de)岷(min)山山系(xi)(xi)與西(xi)秦嶺延伸交錯地(di)(di)帶(dai)，境(jing)內(nei)(nei)山高(gao)(gao)(gao)坡陡(dou)、地(di)(di)形(xing)復(fu)(fu)雜(za)、屬(shu)亞熱(re)帶(dai)、溫(wen)帶(dai)、寒帶(dai)三種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)氣(qi)候(hou)(hou)(hou)過(guo)渡地(di)(di)帶(dai)。由于(yu)(yu)境(jing)內(nei)(nei)地(di)(di)理位置特(te)(te)(te)殊(shu)，氣(qi)候(hou)(hou)(hou)差異大(da)(da)(da)，光照充足(zu)，獨(du)(du)特(te)(te)(te)的(de)(de)(de)(de)(de)(de)地(di)(di)理環(huan)(huan)(huan)境(jing)和(he)(he)層次分明的(de)(de)(de)(de)(de)(de)氣(qi)候(hou)(hou)(hou)特(te)(te)(te)征，形(xing)成(cheng)(cheng)(cheng)了(le)“一(yi)山有(you)四季(ji)，十里不(bu)同(tong)(tong)天(tian)”的(de)(de)(de)(de)(de)(de)立體氣(qi)候(hou)(hou)(hou)，為(wei)(wei)發(fa)(fa)展(zhan)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)提(ti)供(gong)了(le)得(de)(de)天(tian)獨(du)(du)厚的(de)(de)(de)(de)(de)(de)條件(jian)。 宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)縣(xian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)資源豐富，自古就(jiu)有(you)“千年(nian)(nian)藥(yao)(yao)(yao)(yao)鄉”、“天(tian)然藥(yao)(yao)(yao)(yao)庫”之(zhi)(zhi)(zhi)(zhi)美(mei)譽。全(quan)縣(xian)境(jing)內(nei)(nei)有(you)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)資源690多(duo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，野(ye)生(sheng)400多(duo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，其中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)收(shou)購量的(de)(de)(de)(de)(de)(de)就(jiu)有(you)142種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，常(chang)年(nian)(nian)家(jia)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、面積(ji)比較大(da)(da)(da)的(de)(de)(de)(de)(de)(de)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)有(you)當歸、大(da)(da)(da)黃(huang)、黨(dang)參、紅芪(qi)、黃(huang)芪(qi)等(deng)10余(yu)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。可以(yi)(yi)說(shuo)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)確(que)是天(tian)然中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)寶庫。在(zai)(zai)這天(tian)然寶庫中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)許(xu)多(duo)優質(zhi)(zhi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)其種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)群(qun)和(he)(he)性狀(zhuang)當地(di)(di)特(te)(te)(te)有(you)，宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)黃(huang)芪(qi)就(jiu)在(zai)(zai)于(yu)(yu)其中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)之(zhi)(zhi)(zhi)(zhi)一(yi)。李(li)時(shi)珍(zhen)本草綱目記載(zai)：【時(shi)珍(zhen)曰】耆，長(chang)也(ye)。黃(huang)耆色(se)黃(huang)，為(wei)(wei)補藥(yao)(yao)(yao)(yao)之(zhi)(zhi)(zhi)(zhi)長(chang)，故名(ming)。今(jin)俗通(tong)作黃(huang)芪(qi)。南宋(song)藥(yao)(yao)(yao)(yao)物學家(jia)【弘景曰】：“黃(huang)芪(qi)第一(yi)出(chu)隴西(xi)洮陽(yang)，色(se)黃(huang)白(bai)，甜美(mei)，今(jin)亦難得(de)(de)，”洮陽(yang)指(zhi)岷(min)州(zhou)，宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)大(da)(da)(da)部(bu)分地(di)(di)方(fang)過(guo)去(qu)屬(shu)岷(min)州(zhou)管轄。宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)境(jing)內(nei)(nei)各(ge)個山上(shang)都產(chan)(chan)(chan)(chan)黃(huang)芪(qi)，已(yi)(yi)有(you)數千年(nian)(nian)的(de)(de)(de)(de)(de)(de)歷史，因此有(you)時(shi)也(ye)叫宕(dang)(dang)(dang)(dang)(dang)芪(qi)。《神農(nong)草木經》列(lie)為(wei)(wei)上(shang)品。 由于(yu)(yu)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)氣(qi)候(hou)(hou)(hou)陰涼濕潤，光照充足(zu)，境(jing)內(nei)(nei)山高(gao)(gao)(gao)坡陡(dou)，地(di)(di)貌復(fu)(fu)雜(za)，植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被多(duo)樣化且繁(fan)茂(mao)，除岷(min)江流域的(de)(de)(de)(de)(de)(de)河(he)谷(gu)地(di)(di)帶(dai)以(yi)(yi)外全(quan)縣(xian)其他地(di)(di)方(fang)均能種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黃(huang)芪(qi)。宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)黃(huang)芪(qi)和(he)(he)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)紅芪(qi)一(yi)樣享譽中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)外，主要取決于(yu)(yu)質(zhi)(zhi)量特(te)(te)(te)色(se)，而質(zhi)(zhi)量的(de)(de)(de)(de)(de)(de)特(te)(te)(te)色(se)又取決于(yu)(yu)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)獨(du)(du)特(te)(te)(te)的(de)(de)(de)(de)(de)(de)地(di)(di)域環(huan)(huan)(huan)境(jing)。該環(huan)(huan)(huan)境(jing)下的(de)(de)(de)(de)(de)(de)自然氣(qi)候(hou)(hou)(hou)，土壤和(he)(he)獨(du)(du)特(te)(te)(te)的(de)(de)(de)(de)(de)(de)栽培(pei)管理技術與宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)黃(huang)芪(qi)質(zhi)(zhi)量特(te)(te)(te)色(se)存在(zai)(zai)著密不(bu)可分的(de)(de)(de)(de)(de)(de)依(yi)存關系(xi)(xi)。在(zai)(zai)民(min)(min)國(guo)時(shi)期，就(jiu)已(yi)(yi)成(cheng)(cheng)(cheng)為(wei)(wei)外銷的(de)(de)(de)(de)(de)(de)商品藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)之(zhi)(zhi)(zhi)(zhi)一(yi)。從(cong)1978年(nian)(nian)開(kai)始(shi)，由野(ye)藥(yao)(yao)(yao)(yao)變為(wei)(wei)家(jia)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。全(quan)縣(xian)年(nian)(nian)均種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)面積(ji)3萬畝以(yi)(yi)上(shang)，產(chan)(chan)(chan)(chan)量達1.8萬噸。 宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)縣(xian)歷屆縣(xian)委、政府(fu)領導都尤為(wei)(wei)重(zhong)視(shi)(shi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)產(chan)(chan)(chan)(chan)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)，得(de)(de)到了(le)上(shang)級(ji)組織和(he)(he)有(you)關部(bu)門的(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)度重(zhong)視(shi)(shi)，2002年(nian)(nian)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)得(de)(de)到國(guo)家(jia)醫藥(yao)(yao)(yao)(yao)總公司(si)幫扶，農(nong)業(ye)(ye)(ye)部(bu)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)司(si)為(wei)(wei)此派梁(liang)金(jin)龍同(tong)(tong)志(zhi)到宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)掛職副(fu)縣(xian)長(chang)，主抓宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)優特(te)(te)(te)品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)(he)加(jia)(jia)工(gong)銷售。并(bing)在(zai)(zai)多(duo)年(nian)(nian)的(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)加(jia)(jia)工(gong)過(guo)程中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，各(ge)級(ji)組織和(he)(he)廣大(da)(da)(da)農(nong)民(min)(min)群(qun)眾在(zai)(zai)實踐中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)摸索出(chu)了(le)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)一(yi)系(xi)(xi)列(lie)經驗，進一(yi)步擴大(da)(da)(da)了(le)優勢品牌，推動了(le)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)產(chan)(chan)(chan)(chan)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)不(bu)斷發(fa)(fa)展(zhan)壯大(da)(da)(da)。同(tong)(tong)時(shi)，健全(quan)了(le)服(fu)務體系(xi)(xi)。縣(xian)上(shang)有(you)專(zhuan)職負責中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)產(chan)(chan)(chan)(chan)業(ye)(ye)(ye)開(kai)發(fa)(fa)的(de)(de)(de)(de)(de)(de)規(gui)劃指(zhi)導、技術培(pei)訓、信息交流、溝通(tong)協調的(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)開(kai)發(fa)(fa)服(fu)務中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)心。通(tong)過(guo)辦示(shi)范點(dian)(dian)、選育引(yin)進新品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、進一(yi)步改進種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)技術，推動無(wu)公害標(biao)準化種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)(he)配方(fang)施肥，從(cong)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)材(cai)(cai)(cai)(cai)(cai)料到生(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)(de)(de)各(ge)個環(huan)(huan)(huan)節嚴(yan)密把關，確(que)保藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)產(chan)(chan)(chan)(chan)量和(he)(he)質(zhi)(zhi)量，使黃(huang)芪(qi)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)得(de)(de)到了(le)空前發(fa)(fa)展(zhan)。 總之(zhi)(zhi)(zhi)(zhi)，宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)黃(huang)芪(qi)從(cong)民(min)(min)國(guo)時(shi)，已(yi)(yi)列(lie)為(wei)(wei)外銷的(de)(de)(de)(de)(de)(de)商品藥(yao)(yao)(yao)(yao)材(cai)(cai)(cai)(cai)(cai)之(zhi)(zhi)(zhi)(zhi)一(yi)，1978年(nian)(nian)家(jia)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)以(yi)(yi)來，已(yi)(yi)大(da)(da)(da)量推廣、發(fa)(fa)展(zhan)并(bing)以(yi)(yi)享譽中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)外。在(zai)(zai)市(shi)場(chang)引(yin)導、政府(fu)鼓勵和(he)(he)技術保證(zheng)下，黃(huang)芪(qi)生(sheng)產(chan)(chan)(chan)(chan)表現出(chu)群(qun)眾積(ji)極性高(gao)(gao)(gao)、面積(ji)大(da)(da)(da)、產(chan)(chan)(chan)(chan)量高(gao)(gao)(gao)，種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)科學化、標(biao)準化等(deng)特(te)(te)(te)點(dian)(dian)，產(chan)(chan)(chan)(chan)品品質(zhi)(zhi)好(hao)，藥(yao)(yao)(yao)(yao)用成(cheng)(cheng)(cheng)分含量高(gao)(gao)(gao)，初步呈(cheng)現出(chu)大(da)(da)(da)生(sheng)產(chan)(chan)(chan)(chan)、大(da)(da)(da)市(shi)場(chang)、大(da)(da)(da)流通(tong)的(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)態勢，黃(huang)芪(qi)產(chan)(chan)(chan)(chan)業(ye)(ye)(ye)已(yi)(yi)成(cheng)(cheng)(cheng)為(wei)(wei)宕(dang)(dang)(dang)(dang)(dang)昌(chang)(chang)(chang)(chang)(chang)(chang)最(zui)有(you)特(te)(te)(te)色(se)、最(zui)具有(you)潛力(li)的(de)(de)(de)(de)(de)(de)重(zhong)點(dian)(dian)支(zhi)柱產(chan)(chan)(chan)(chan)業(ye)(ye)(ye)，發(fa)(fa)展(zhan)前景廣闊。

二.自(zi)然生態(tai)環境和人文歷(li)史因素

（1）土壤(rang)(rang)地貌情況：地域內土壤(rang)(rang)主(zhu)要以(yi)褐(he)土、黑(hei)鈣土和森林黑(hei)土為(wei)主(zhu)，土質(zhi)多為(wei)砂質(zhi)壤(rang)(rang)土、粉砂質(zhi)壤(rang)(rang)土，土層(ceng)深厚、疏(shu)松，易(yi)耕作、易(yi)排水，PH值為(wei)7.9～8.3之間(jian)，土壤(rang)(rang)有機(ji)質(zhi)含量(liang)均在1.31%以(yi)上，最高達6.86%以(yi)上，磷、氮、鉀(jia)元素(su)含量(liang)豐富，植株(zhu)表現根系發達，莖(jing)桿粗(cu)壯，栽培管理(li)中只要適當注意氮、磷、鉀(jia)肥的科(ke)學(xue)配施(shi)，就能為(wei)黃芪生長發育(yu)創(chuang)造有利條件。

（2）水(shui)(shui)(shui)文情況：種植區屬濕涼半干旱和溫寒(han)半濕潤區，年(nian)降(jiang)水(shui)(shui)(shui)600～750mm，自然(ran)降(jiang)水(shui)(shui)(shui)充足，黃(huang)芪生長忌水(shui)(shui)(shui)澇，主要靠自然(ran)降(jiang)水(shui)(shui)(shui)，無(wu)需灌溉(gai)。

（3）氣候情況：宕(dang)昌黃芪(qi)(qi)種(zhong)植區域內無霜期(qi)160天，日照(zhao)總時數(shu)2260～2370小時，年均氣溫6.5℃。在黃芪(qi)(qi)塊(kuai)根膨大(da)(da)期(qi)，光照(zhao)充足，溫差大(da)(da)，完全滿足黃芪(qi)(qi)塊(kuai)根形(xing)成期(qi)對溫度(du)和光照(zhao)的需求(qiu)。

三.地域范圍

宕昌黃芪在(zai)宕昌縣范圍(wei)內(nei)的高(gao)半(ban)山(shan)區(qu)均能種植，界于(yu)東經104°01′-104°25′，北緯(wei)33°46′-34°03′的范圍(wei)，海拔(ba)1900～2200米(mi)濕涼半(ban)干(gan)旱和溫寒半(ban)濕潤區(qu)。區(qu)內(nei)有(you)阿塢(wu)鄉(xiang)(xiang)(xiang)(xiang)、哈達鋪(pu)鎮(zhen)(zhen)、理川鎮(zhen)(zhen)、八(ba)力鄉(xiang)(xiang)(xiang)(xiang)、龐家鄉(xiang)(xiang)(xiang)(xiang)、南(nan)河(he)鄉(xiang)(xiang)(xiang)(xiang)、何家堡鄉(xiang)(xiang)(xiang)(xiang)、木耳鄉(xiang)(xiang)(xiang)(xiang)、興(xing)化鄉(xiang)(xiang)(xiang)(xiang)、車拉鄉(xiang)(xiang)(xiang)(xiang)、將臺(tai)鄉(xiang)(xiang)(xiang)(xiang)、賈河(he)鄉(xiang)(xiang)(xiang)(xiang)、城關鎮(zhen)(zhen)、新城子鄉(xiang)(xiang)(xiang)(xiang)、臨江鄉(xiang)(xiang)(xiang)(xiang)、甘江頭鄉(xiang)(xiang)(xiang)(xiang)、兩(liang)河(he)口鄉(xiang)(xiang)(xiang)(xiang)、沙灣(wan)鎮(zhen)(zhen)、官亭鎮(zhen)(zhen)、新寨鄉(xiang)(xiang)(xiang)(xiang)、獅子鄉(xiang)(xiang)(xiang)(xiang)、南(nan)陽鎮(zhen)(zhen)、好梯鄉(xiang)(xiang)(xiang)(xiang)、竹院鄉(xiang)(xiang)(xiang)(xiang)、韓院鄉(xiang)(xiang)(xiang)(xiang)等25個鄉(xiang)(xiang)(xiang)(xiang)鎮(zhen)(zhen)，334個行(xing)政村(cun)，區(qu)域(yu)面積3333.1平(ping)方(fang)公(gong)里，黃芪種植面積4300公(gong)頃，年產(chan)量為(wei)3.6萬噸。

四.產品(pin)品(pin)質特(te)性特(te)征

（一）外(wai)在感官特征宕昌黃(huang)芪(qi)主根長(chang)呈圓柱形(xing)，上(shang)端較粗，長(chang)30～90cm，直徑1～3.5cm；表皮縱(zong)皺，淡(dan)棕(zong)黃(huang)色(se)或(huo)淡(dan)棕(zong)褐(he)色(se)，有(you)不整齊的(de)縱(zong)皺紋(wen)(wen)或(huo)縱(zong)溝；質硬(ying)而(er)韌，不易折斷(duan)，有(you)粉(fen)性；肉質黃(huang)白(bai)，斷(duan)面(mian)纖維性強(qiang)，較疏松(song)；木質部有(you)菊(ju)花狀紋(wen)(wen)理；有(you)生豆氣味(wei)、味(wei)微甜。以根條粗長(chang)、菊(ju)花心(xin)鮮(xian)明、空洞小、破(po)皮少者(zhe)為(wei)佳。

（二(er)）內在品質特性宕昌黃芪(qi)(qi)食藥(yao)(yao)同源(yuan)，營養豐富。主要成分為鋅≥26.9mg/kg、鐵≥ 272.0mg/kg、錳≥16.5mg/kg、鈣≥2.0g/kg、鎂≥2.2g/kg、磷≥3.1g/kg、總糖≥389.0g/kg、水分≤8.5%、灰分≤4.20g/kg、粗蛋白≥183.0g/kg、粗脂肪≥8.30g/kg、粗纖(xian)維≤198.0g/kg、無氮浸出物≥494.0g/kg。藥(yao)(yao)效(xiao)成分高于《中華人(ren)民共(gong)和國藥(yao)(yao)典》（2010版）：黃芪(qi)(qi)甲苷（以干基計(ji)）≥0.044%；毛蕊(rui)異(yi)黃酮葡萄(tao)糖苷（以干基計(ji)）≥0.12%。

（三）安全(quan)要求 宕(dang)(dang)昌黃芪(qi)(qi)農(nong)藥使用(yong)按(an)(an)GB4285農(nong)藥安全(quan)使用(yong)標準GB/T8321.1（所有(you)部分(fen)）農(nong)藥合理(li)使用(yong)準則執(zhi)行(xing)(xing)，肥料(liao)按(an)(an)NY/T496-2002肥料(liao)合理(li)使用(yong)準則（通則）執(zhi)行(xing)(xing)，產地環境(jing)按(an)(an)NY5332-2006無(wu)公(gong)害食品(pin)(pin)(pin)大(da)田作物產地環境(jing)條件(jian)執(zhi)行(xing)(xing)，包(bao)裝按(an)(an)NY/T658綠(lv)色食品(pin)(pin)(pin)包(bao)裝通用(yong)準則執(zhi)行(xing)(xing)。宕(dang)(dang)昌黃芪(qi)(qi)產地安全(quan)應當按(an)(an)照無(wu)公(gong)害農(nong)產品(pin)(pin)(pin)產地環境(jing)進(jin)行(xing)(xing)監督和管(guan)(guan)理(li)，產品(pin)(pin)(pin)除按(an)(an)照無(wu)公(gong)害農(nong)產品(pin)(pin)(pin)嚴(yan)(yan)格管(guan)(guan)理(li)和生(sheng)產外，還要遵照國家嚴(yan)(yan)格按(an)(an)《中(zhong)華人民共和國藥典》2010年版質量標準執(zhi)行(xing)(xing)。相關中(zhong)藥材生(sheng)產管(guan)(guan)理(li)的(de)相關規定執(zhi)行(xing)(xing)。