外(wai)觀呈扁球(qiu)形,表面淡(dan)黃白(bai)色,高0.5cm至2.0cm,直徑0.6cm 至3.0cm。分布(bu)于(yu)溫帶針(zhen)闊葉混(hun)交林區,多(duo)生于(yu)紅松針(zhen)闊葉混(hun)交林下。是早(zao)春植物,鱗莖小,須根少(shao),吸肥(fei)力(li)較差,而(er)地上部(bu)分生長(chang)期僅(jin)55~60天,故適(shi)宜生于(yu)水肥(fei)充足而(er)富有腐殖質的土地上。喜清涼、濕潤的氣(qi)候。
主要價值
經中(zhong)(zhong)(zhong)國(guo)(guo)國(guo)(guo)家有(you)關部門(men)檢測顯示,大(da)(da)川(chuan)平貝(bei)(bei)母各項指標符合外貿部《藥(yao)用植物(wu)及制劑(ji)進出口綠色(se)行(xing)業(ye)標準》(WMZ-2001)的要求;衛生(sheng)(sheng)指標符合《中(zhong)(zhong)(zhong)華人(ren)民共(gong)和國(guo)(guo)藥(yao)典》規定(ding)標準。具有(you)獨特(te)的區域(yu)特(te)色(se),知名(ming)度越(yue)來越(yue)高,產品銷往廣州、河(he)南(nan)、河(he)北、安徽、浙江等(deng)20幾個省(sheng)(sheng)(sheng)市(shi)和地(di)(di)(di)區。“平貝(bei)(bei)母之(zhi)(zhi)鄉(xiang)”在(zai)通(tong)化縣栽培歷(li)史悠(you)久。通(tong)化縣位于吉林省(sheng)(sheng)(sheng)東(dong)南(nan)部,地(di)(di)(di)處長白山區渾(hun)江中(zhong)(zhong)(zhong)游(you),地(di)(di)(di)貌素(su)有(you)“八山半水分半田”之(zhi)(zhi)稱(cheng),特(te)殊(shu)的地(di)(di)(di)理環境、地(di)(di)(di)貌特(te)點,充沛的水資源和土層深(shen)厚、疏(shu)松濕潤,富(fu)含腐殖土的土壤,孕育了“大(da)(da)川(chuan)平貝(bei)(bei)母”這(zhe)一具有(you)地(di)(di)(di)方特(te)色(se)的優良道地(di)(di)(di)中(zhong)(zhong)(zhong)藥(yao)材品種(zhong)。1962年(nian)(nian)中(zhong)(zhong)(zhong)國(guo)(guo)平貝(bei)(bei)母生(sheng)(sheng)產經驗(yan)交流會在(zai)通(tong)化縣召開(kai);1998年(nian)(nian)大(da)(da)川(chuan)鄉(xiang)被吉林省(sheng)(sheng)(sheng)人(ren)民政府(fu)評(ping)為(wei)“平貝(bei)(bei)母之(zhi)(zhi)鄉(xiang)”,2005年(nian)(nian)大(da)(da)川(chuan)平貝(bei)(bei)母生(sheng)(sheng)產區被列為(wei)中(zhong)(zhong)(zhong)國(guo)(guo)第五批(pi)農業(ye)標準化示范區;2008年(nian)(nian),中(zhong)(zhong)(zhong)國(guo)(guo)國(guo)(guo)家質檢總局(ju)發布(bu)公告正式批(pi)準了通(tong)化縣大(da)(da)川(chuan)平貝(bei)(bei)母獲得地(di)(di)(di)理標志產品保(bao)護。
“大川平貝(bei)母(mu)”,中草藥品種,是吉(ji)林省通化縣道地(di)藥材產(chan)品中的代表品牌(pai),中國(guo)國(guo)家地(di)理標(biao)志產(chan)品,2006年,大川平貝(bei)母(mu)被吉(ji)林省人民政府(fu)認定為(wei)“吉(ji)林名牌(pai)農產(chan)品”。