"房縣香(xiang)菇(gu)(gu)(gu)"(產(chan)于湖北省房縣,中國地理標志(zhi)產(chan)品(pin)(pin)(農產(chan)品(pin)(pin)地理標志(zhi))。房縣在一千(qian)年前就(jiu)有(you)(you)香(xiang)菇(gu)(gu)(gu)生產(chan),歷有(you)(you)"香(xiang)菇(gu)(gu)(gu)山珍"之(zhi)(zhi)稱。長(chang)久以(yi)(yi)來,房縣香(xiang)菇(gu)(gu)(gu)以(yi)(yi)清(qing)香(xiang)可(ke)口(kou)、味道鮮美(mei)而聞名于世,是中外名菜不可(ke)缺(que)少的(de)佐味佳(jia)品(pin)(pin),被營養(yang)學家冠以(yi)(yi)"菌星"、"菇(gu)(gu)(gu)中之(zhi)(zhi)王(wang)"、"素菜之(zhi)(zhi)葷"、"營養(yang)元素之(zhi)(zhi)寶庫"等美(mei)譽。遠在美(mei)國加州(zhou),就(jiu)有(you)(you)中餐館以(yi)(yi)"中國房縣小花菇(gu)(gu)(gu)"的(de)招牌吸引食客。
產地環境
房縣位于(yu)鄂西(xi)北(bei)(bei)、大(da)巴山(shan)(shan)(shan)和武當山(shan)(shan)(shan)之間。地(di)理坐標為東經l1O°O2'~111°15',北(bei)(bei)緯31°34'~32°31'。地(di)勢西(xi)高(gao)(gao)東低(di)(di)(di)、南陡北(bei)(bei)緩(huan)、四周高(gao)(gao)山(shan)(shan)(shan)環繞,由兩側分(fen)向中部傾斜,略成盆地(di)。全(quan)縣海(hai)拔180~2485.6米,地(di)形復雜,高(gao)(gao)差(cha)(cha)懸(xuan)殊,日照(zhao)(zhao)時(shi)數在(zai)1700~2000小(xiao)時(shi)之間,平均每(mei)天日照(zhao)(zhao)5.1小(xiao)時(shi),平均日照(zhao)(zhao)率為42%;全(quan)縣平均氣溫(wen)(wen)(wen)(wen)(wen)10~15℃,積端最(zui)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)40.4℃,極端最(zui)低(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)-17.6℃,溫(wen)(wen)(wen)(wen)(wen)差(cha)(cha)在(zai)24℃左(zuo)右(you)(you),低(di)(di)(di)山(shan)(shan)(shan)溫(wen)(wen)(wen)(wen)(wen)差(cha)(cha)較(jiao)大(da),高(gao)(gao)山(shan)(shan)(shan)溫(wen)(wen)(wen)(wen)(wen)差(cha)(cha)較(jiao)小(xiao),大(da)體(ti)與氣溫(wen)(wen)(wen)(wen)(wen)一致(zhi),地(di)溫(wen)(wen)(wen)(wen)(wen)一般高(gao)(gao)于(yu)當地(di)氣溫(wen)(wen)(wen)(wen)(wen)約2℃左(zuo)右(you)(you)。房縣香菇屬于(yu)中溫(wen)(wen)(wen)(wen)(wen)型菌類,菌絲在(zai)15~36℃之間均能生長(chang)(chang),在(zai)22~32℃生長(chang)(chang),6~14℃能緩(huan)慢生長(chang)(chang)。房縣香菇對低(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)有(you)(you)很強的抵抗(kang)力,房縣氣溫(wen)(wen)(wen)(wen)(wen)范圍有(you)(you)利于(yu)菌絲的存活和生長(chang)(chang)發育。
品質特點
外在品質
房縣(xian)香(xiang)菇菇形緊湊,形狀有半(ban)球(qiu)型(xing)、扁(bian)半(ban)球(qiu)型(xing)、傘型(xing)或扁(bian)平型(xing),銅(tong)鑼邊,菌(jun)柄較短,菌(jun)褶金黃,花(hua)菇菌(jun)蓋(gai)略(lve)呈褐色、花(hua)紋明(ming)顯色白,如龜裂,厚菇、薄菇菌(jun)蓋(gai)呈褐色或淡褐色。
內在品質
突出表現(xian)在(zai)"兩高(gao)"、"兩少(shao)":"兩高(gao)"即(ji)營養成(cheng)分(fen)高(gao),藥用(yong)價值高(gao),各(ge)種營養成(cheng)分(fen)含(han)量(liang)均高(gao)于國(guo)家標準,富含(han)多種核酸類物(wu)質(zhi)和維生素,對小(xiao)兒佝(gou)僂病、成(cheng)人心臟病、貧(pin)血、抗癌等病有食療作用(yong);"兩少(shao)"即(ji)雜質(zhi)含(han)量(liang)少(shao),有害物(wu)質(zhi)少(shao)。
品質特征
子實體發育(yu)厚、質優、香(xiang)氣馥郁、口(kou)感(gan)潤滑(hua)、風味獨(du)特。色澤好、外觀美、清香(xiang)滑(hua)膩、質地(di)純正,營養豐富"。