芒果视频下载

"房縣(xian)(xian)香菇(gu)"(產于湖北省房縣(xian)(xian)，中(zhong)國地理標(biao)志(zhi)產品(農產品地理標(biao)志(zhi))。房縣(xian)(xian)在一千年前就有(you)(you)香菇(gu)生產，歷有(you)(you)"香菇(gu)山珍"之(zhi)稱。長久(jiu)以來，房縣(xian)(xian)香菇(gu)以清香可(ke)口(kou)、味道鮮美(mei)而聞名(ming)于世，是中(zhong)外(wai)名(ming)菜(cai)(cai)不可(ke)缺少的佐(zuo)味佳品，被營養(yang)學家冠(guan)以"菌星"、"菇(gu)中(zhong)之(zhi)王"、"素菜(cai)(cai)之(zhi)葷"、"營養(yang)元素之(zhi)寶庫"等美(mei)譽。遠在美(mei)國加州，就有(you)(you)中(zhong)餐館以"中(zhong)國房縣(xian)(xian)小花(hua)菇(gu)"的招(zhao)牌吸引食(shi)客。

產地環境

房(fang)縣(xian)(xian)(xian)位于(yu)鄂西(xi)北、大巴山(shan)和武當(dang)山(shan)之間(jian)。地理坐標為東(dong)經(jing)l1O°O2'~111°15'，北緯(wei)31°34'~32°31'。地勢(shi)西(xi)高東(dong)低(di)(di)(di)、南陡北緩、四周高山(shan)環繞，由兩側分向(xiang)中部傾(qing)斜，略(lve)成(cheng)盆地。全(quan)縣(xian)(xian)(xian)海(hai)拔180~2485.6米(mi)，地形復(fu)雜，高差懸殊，日照時(shi)(shi)數在(zai)1700~2000小時(shi)(shi)之間(jian)，平均(jun)每天日照5.1小時(shi)(shi)，平均(jun)日照率(lv)為42%;全(quan)縣(xian)(xian)(xian)平均(jun)氣(qi)溫(wen)(wen)(wen)10~15℃，積端最(zui)高溫(wen)(wen)(wen)40.4℃，極端最(zui)低(di)(di)(di)溫(wen)(wen)(wen)-17.6℃，溫(wen)(wen)(wen)差在(zai)24℃左(zuo)(zuo)右，低(di)(di)(di)山(shan)溫(wen)(wen)(wen)差較(jiao)大，高山(shan)溫(wen)(wen)(wen)差較(jiao)小，大體與氣(qi)溫(wen)(wen)(wen)一(yi)致，地溫(wen)(wen)(wen)一(yi)般高于(yu)當(dang)地氣(qi)溫(wen)(wen)(wen)約2℃左(zuo)(zuo)右。房(fang)縣(xian)(xian)(xian)香(xiang)菇屬于(yu)中溫(wen)(wen)(wen)型(xing)菌類，菌絲在(zai)15~36℃之間(jian)均(jun)能(neng)生(sheng)長(chang)，在(zai)22~32℃生(sheng)長(chang)，6~14℃能(neng)緩慢生(sheng)長(chang)。房(fang)縣(xian)(xian)(xian)香(xiang)菇對低(di)(di)(di)溫(wen)(wen)(wen)有很強(qiang)的(de)抵抗力，房(fang)縣(xian)(xian)(xian)氣(qi)溫(wen)(wen)(wen)范圍有利于(yu)菌絲的(de)存(cun)活和生(sheng)長(chang)發育。

品質特點

外在品質

房縣香菇菇形(xing)緊湊，形(xing)狀有半(ban)球型、扁半(ban)球型、傘型或(huo)扁平型，銅(tong)鑼邊，菌柄較短，菌褶金黃，花菇菌蓋略(lve)呈(cheng)褐色、花紋明顯色白，如龜(gui)裂，厚(hou)菇、薄菇菌蓋呈(cheng)褐色或(huo)淡褐色。

內在品質

突出表現在(zai)"兩高(gao)"、"兩少(shao)":"兩高(gao)"即營(ying)養(yang)成分(fen)高(gao)，藥用(yong)價值高(gao)，各種營(ying)養(yang)成分(fen)含量均高(gao)于國家標(biao)準(zhun)，富含多種核酸類(lei)物質(zhi)和維生素(su)，對小兒佝僂病(bing)、成人心臟病(bing)、貧血、抗癌等病(bing)有食療作(zuo)用(yong);"兩少(shao)"即雜(za)質(zhi)含量少(shao)，有害物質(zhi)少(shao)。

品質特征

子實體發育厚、質(zhi)優、香(xiang)(xiang)氣(qi)馥郁、口感潤滑、風味獨特(te)。色澤好、外(wai)觀美、清(qing)香(xiang)(xiang)滑膩、質(zhi)地純正(zheng)，營養豐富"。