外觀呈扁球形,表(biao)面淡黃白色,高0.5cm至2.0cm,直徑(jing)0.6cm 至3.0cm。分(fen)(fen)布于溫帶針闊(kuo)葉混交(jiao)(jiao)林(lin)(lin)區,多生于紅松針闊(kuo)葉混交(jiao)(jiao)林(lin)(lin)下(xia)。是早春植物,鱗莖小,須根少,吸肥(fei)力較差,而地上部分(fen)(fen)生長期僅55~60天,故適(shi)宜生于水(shui)肥(fei)充(chong)足(zu)而富有腐(fu)殖質的(de)(de)土地上。喜清涼、濕潤的(de)(de)氣候。
主要價值
經中(zhong)(zhong)(zhong)(zhong)國(guo)國(guo)家(jia)有(you)(you)關部門檢(jian)測顯示,大(da)(da)川平(ping)(ping)貝(bei)母(mu)(mu)各項(xiang)指標符合外貿部《藥用植物及制(zhi)劑進出口綠色(se)行業(ye)標準(zhun)(zhun)(zhun)》(WMZ-2001)的(de)要求;衛生(sheng)指標符合《中(zhong)(zhong)(zhong)(zhong)華人民共和(he)國(guo)藥典(dian)》規定(ding)標準(zhun)(zhun)(zhun)。具有(you)(you)獨特的(de)區(qu)域特色(se),知(zhi)名度越(yue)來越(yue)高,產品銷往廣州、河南(nan)、河北、安徽、浙(zhe)江等20幾個省市(shi)和(he)地(di)(di)區(qu)。“平(ping)(ping)貝(bei)母(mu)(mu)之(zhi)鄉”在通(tong)化(hua)縣(xian)栽培(pei)歷(li)史悠久。通(tong)化(hua)縣(xian)位于吉(ji)林(lin)省東南(nan)部,地(di)(di)處長白山區(qu)渾江中(zhong)(zhong)(zhong)(zhong)游,地(di)(di)貌素有(you)(you)“八(ba)山半(ban)水(shui)分半(ban)田”之(zhi)稱,特殊的(de)地(di)(di)理環(huan)境、地(di)(di)貌特點,充沛的(de)水(shui)資源和(he)土(tu)層深(shen)厚、疏松濕潤,富含腐殖土(tu)的(de)土(tu)壤,孕育了“大(da)(da)川平(ping)(ping)貝(bei)母(mu)(mu)”這一具有(you)(you)地(di)(di)方特色(se)的(de)優良道地(di)(di)中(zhong)(zhong)(zhong)(zhong)藥材(cai)品種。1962年(nian)中(zhong)(zhong)(zhong)(zhong)國(guo)平(ping)(ping)貝(bei)母(mu)(mu)生(sheng)產經驗交流會(hui)在通(tong)化(hua)縣(xian)召開;1998年(nian)大(da)(da)川鄉被吉(ji)林(lin)省人民政府評為(wei)“平(ping)(ping)貝(bei)母(mu)(mu)之(zhi)鄉”,2005年(nian)大(da)(da)川平(ping)(ping)貝(bei)母(mu)(mu)生(sheng)產區(qu)被列為(wei)中(zhong)(zhong)(zhong)(zhong)國(guo)第五批農業(ye)標準(zhun)(zhun)(zhun)化(hua)示范區(qu);2008年(nian),中(zhong)(zhong)(zhong)(zhong)國(guo)國(guo)家(jia)質檢(jian)總局發布公(gong)告(gao)正式批準(zhun)(zhun)(zhun)了通(tong)化(hua)縣(xian)大(da)(da)川平(ping)(ping)貝(bei)母(mu)(mu)獲得地(di)(di)理標志(zhi)產品保護。
“大川(chuan)(chuan)平貝母”,中(zhong)(zhong)草(cao)藥品(pin)種,是(shi)吉(ji)林省通化縣(xian)道(dao)地藥材產品(pin)中(zhong)(zhong)的代表(biao)品(pin)牌(pai),中(zhong)(zhong)國國家地理標(biao)志(zhi)產品(pin),2006年,大川(chuan)(chuan)平貝母被吉(ji)林省人民政府認定(ding)為“吉(ji)林名牌(pai)農產品(pin)”。