芒果视频下载

"房縣(xian)香(xiang)(xiang)菇(gu)"(產(chan)于湖北省房縣(xian)，中國地理標(biao)志(zhi)產(chan)品(pin)(農(nong)產(chan)品(pin)地理標(biao)志(zhi))。房縣(xian)在(zai)一(yi)千年前就有香(xiang)(xiang)菇(gu)生產(chan)，歷有"香(xiang)(xiang)菇(gu)山(shan)珍"之稱(cheng)。長久以來，房縣(xian)香(xiang)(xiang)菇(gu)以清(qing)香(xiang)(xiang)可(ke)口、味道鮮美而聞名于世，是中外名菜不(bu)可(ke)缺(que)少的佐味佳品(pin)，被營(ying)養學家(jia)冠以"菌星"、"菇(gu)中之王"、"素菜之葷"、"營(ying)養元素之寶庫"等美譽。遠在(zai)美國加州，就有中餐館以"中國房縣(xian)小(xiao)花(hua)菇(gu)"的招牌吸(xi)引食(shi)客。

產地環境

房(fang)縣(xian)(xian)(xian)位于鄂(e)西(xi)北、大(da)巴山(shan)和(he)武當(dang)山(shan)之間。地(di)理(li)坐標(biao)為(wei)東經l1O°O2'~111°15'，北緯31°34'~32°31'。地(di)勢西(xi)高(gao)(gao)東低(di)(di)、南(nan)陡北緩(huan)(huan)、四周高(gao)(gao)山(shan)環繞，由兩側分向(xiang)中(zhong)部傾斜(xie)，略成盆地(di)。全縣(xian)(xian)(xian)海拔180~2485.6米，地(di)形復雜，高(gao)(gao)差懸殊，日(ri)(ri)照(zhao)時數(shu)在(zai)1700~2000小(xiao)時之間，平(ping)均每天(tian)日(ri)(ri)照(zhao)5.1小(xiao)時，平(ping)均日(ri)(ri)照(zhao)率為(wei)42%;全縣(xian)(xian)(xian)平(ping)均氣溫(wen)(wen)(wen)(wen)10~15℃，積(ji)端最高(gao)(gao)溫(wen)(wen)(wen)(wen)40.4℃，極端最低(di)(di)溫(wen)(wen)(wen)(wen)-17.6℃，溫(wen)(wen)(wen)(wen)差在(zai)24℃左右，低(di)(di)山(shan)溫(wen)(wen)(wen)(wen)差較(jiao)大(da)，高(gao)(gao)山(shan)溫(wen)(wen)(wen)(wen)差較(jiao)小(xiao)，大(da)體與氣溫(wen)(wen)(wen)(wen)一致，地(di)溫(wen)(wen)(wen)(wen)一般高(gao)(gao)于當(dang)地(di)氣溫(wen)(wen)(wen)(wen)約2℃左右。房(fang)縣(xian)(xian)(xian)香(xiang)菇屬于中(zhong)溫(wen)(wen)(wen)(wen)型菌(jun)類，菌(jun)絲在(zai)15~36℃之間均能生(sheng)長(chang)，在(zai)22~32℃生(sheng)長(chang)，6~14℃能緩(huan)(huan)慢(man)生(sheng)長(chang)。房(fang)縣(xian)(xian)(xian)香(xiang)菇對(dui)低(di)(di)溫(wen)(wen)(wen)(wen)有(you)(you)很強的抵抗力，房(fang)縣(xian)(xian)(xian)氣溫(wen)(wen)(wen)(wen)范(fan)圍有(you)(you)利于菌(jun)絲的存活和(he)生(sheng)長(chang)發育。

品質特點

外在品質

房縣香菇(gu)(gu)菇(gu)(gu)形(xing)緊湊，形(xing)狀有半球型、扁半球型、傘型或扁平型，銅(tong)鑼邊，菌柄較短，菌褶金(jin)黃，花菇(gu)(gu)菌蓋(gai)略呈褐(he)(he)色(se)、花紋明顯(xian)色(se)白，如(ru)龜裂，厚(hou)菇(gu)(gu)、薄菇(gu)(gu)菌蓋(gai)呈褐(he)(he)色(se)或淡(dan)褐(he)(he)色(se)。

內在品質

突出(chu)表現在"兩(liang)高(gao)(gao)"、"兩(liang)少(shao)":"兩(liang)高(gao)(gao)"即營(ying)養成分高(gao)(gao)，藥用價值高(gao)(gao)，各種營(ying)養成分含量均高(gao)(gao)于國家標準，富含多種核酸(suan)類物(wu)質(zhi)和維(wei)生素，對小兒佝僂病、成人心臟病、貧血、抗癌等病有食療作用;"兩(liang)少(shao)"即雜質(zhi)含量少(shao)，有害物(wu)質(zhi)少(shao)。

品質特征

子實體(ti)發育(yu)厚、質(zhi)優、香氣馥(fu)郁(yu)、口感潤(run)滑、風(feng)味(wei)獨特。色澤(ze)好、外(wai)觀美、清(qing)香滑膩、質(zhi)地純正，營(ying)養豐(feng)富(fu)"。