外觀呈扁球形(xing),表面淡黃白色,高0.5cm至(zhi)2.0cm,直(zhi)徑0.6cm 至(zhi)3.0cm。分布于溫帶針闊葉混交林(lin)(lin)區,多生(sheng)于紅松(song)針闊葉混交林(lin)(lin)下(xia)。是早春植物(wu),鱗莖小(xiao),須根少(shao),吸肥力(li)較差,而地(di)上(shang)部分生(sheng)長期僅55~60天,故適宜(yi)生(sheng)于水(shui)肥充足而富有腐殖(zhi)質的土地(di)上(shang)。喜(xi)清涼、濕潤的氣候。
主要價值
經中(zhong)(zhong)(zhong)國(guo)國(guo)家有(you)(you)關部門檢(jian)測顯示,大(da)(da)川(chuan)(chuan)平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)各項指標符(fu)(fu)合外(wai)貿部《藥(yao)用植物及制劑(ji)進(jin)出口(kou)綠色(se)行業標準(zhun)(zhun)》(WMZ-2001)的要求;衛生指標符(fu)(fu)合《中(zhong)(zhong)(zhong)華人(ren)民共和(he)國(guo)藥(yao)典》規(gui)定標準(zhun)(zhun)。具(ju)有(you)(you)獨(du)特(te)的區(qu)域特(te)色(se),知名度越來越高,產(chan)品(pin)銷往廣州、河南(nan)、河北、安(an)徽、浙江(jiang)等20幾個省市和(he)地(di)區(qu)。“平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)之鄉”在通(tong)(tong)化(hua)(hua)縣栽培(pei)歷史悠(you)久(jiu)。通(tong)(tong)化(hua)(hua)縣位于(yu)吉林省東南(nan)部,地(di)處長白山區(qu)渾江(jiang)中(zhong)(zhong)(zhong)游,地(di)貌素(su)有(you)(you)“八山半(ban)水分半(ban)田”之稱(cheng),特(te)殊的地(di)理環境(jing)、地(di)貌特(te)點,充沛的水資源(yuan)和(he)土(tu)層深厚、疏松濕潤,富含腐殖土(tu)的土(tu)壤,孕育(yu)了“大(da)(da)川(chuan)(chuan)平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)”這一具(ju)有(you)(you)地(di)方特(te)色(se)的優(you)良道地(di)中(zhong)(zhong)(zhong)藥(yao)材(cai)品(pin)種(zhong)。1962年(nian)(nian)中(zhong)(zhong)(zhong)國(guo)平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)生產(chan)經驗交(jiao)流會在通(tong)(tong)化(hua)(hua)縣召開;1998年(nian)(nian)大(da)(da)川(chuan)(chuan)鄉被吉林省人(ren)民政府評(ping)為“平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)之鄉”,2005年(nian)(nian)大(da)(da)川(chuan)(chuan)平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)生產(chan)區(qu)被列為中(zhong)(zhong)(zhong)國(guo)第五批(pi)農(nong)業標準(zhun)(zhun)化(hua)(hua)示范(fan)區(qu);2008年(nian)(nian),中(zhong)(zhong)(zhong)國(guo)國(guo)家質檢(jian)總局發布公(gong)告正(zheng)式批(pi)準(zhun)(zhun)了通(tong)(tong)化(hua)(hua)縣大(da)(da)川(chuan)(chuan)平(ping)(ping)貝(bei)(bei)(bei)母(mu)(mu)獲得地(di)理標志(zhi)產(chan)品(pin)保護。
“大川平(ping)貝母”,中草藥品(pin)(pin)種(zhong),是吉林(lin)省通(tong)化縣道地藥材產品(pin)(pin)中的(de)代表品(pin)(pin)牌(pai),中國國家地理標志產品(pin)(pin),2006年(nian),大川平(ping)貝母被吉林(lin)省人(ren)民政府認(ren)定為(wei)“吉林(lin)名牌(pai)農產品(pin)(pin)”。