劍(jian)河(he)(he)縣地(di)(di)(di)(di)(di)處于雷公(gong)山(shan)中(zhong)山(shan)地(di)(di)(di)(di)(di)貌向(xiang)湘(xiang)西(xi)丘(qiu)陵過渡地(di)(di)(di)(di)(di)帶(dai),山(shan)勢崎嶇,地(di)(di)(di)(di)(di)形復雜,地(di)(di)(di)(di)(di)表皺(zhou)褶交錯、山(shan)巒(luan)重(zhong)疊,峪(yu)深(shen)坡陡。地(di)(di)(di)(di)(di)質構(gou)造(zao)屬江南古陸地(di)(di)(di)(di)(di)的一部(bu)分(fen),為(wei)山(shan)地(di)(di)(di)(di)(di)性高原,大(da)(da)部(bu)分(fen)地(di)(di)(di)(di)(di)區海拔(ba)600――1200米(mi),最高海拔(ba)1623.3米(mi),最低海拔(ba)348米(mi),高差(cha)達1278米(mi)。境(jing)內屬中(zhong)亞熱(re)帶(dai)季風氣(qi)(qi)(qi)候區,年(nian)(nian)平(ping)(ping)均(jun)氣(qi)(qi)(qi)溫16.7℃,年(nian)(nian)平(ping)(ping)均(jun)降雨量(liang)1220毫米(mi),年(nian)(nian)平(ping)(ping)均(jun)日照時(shi)數1236.3小時(shi),年(nian)(nian)無(wu)霜(shuang)期300天左右(you)。冬(dong)無(wu)嚴寒(han),夏(xia)無(wu)酷熱(re),溫和濕潤。適宜多(duo)種作物生長。境(jing)內生態植被良好(hao),四季蔥郁(yu)。劍(jian)河(he)(he)是貴州省10個重(zhong)點林(lin)業縣之(zhi)一,森林(lin)覆蓋(gai)率達70.2%。境(jing)內有(you)(you)大(da)(da)小河(he)(he)流334條(tiao),總長910公(gong)里(li),水(shui)能(neng)理論蘊藏量(liang)約(yue)12.2萬(wan)千(qian)瓦。形成(cheng)了(le)劍(jian)河(he)(he)稻(dao)(dao)花鯉(li)(li)生長獨特的地(di)(di)(di)(di)(di)理環境(jing)。境(jing)內土(tu)壤土(tu)層深(shen)厚(hou),土(tu)質肥沃(wo)、透氣(qi)(qi)(qi)、保(bao)水(shui)、保(bao)肥,有(you)(you)機質含量(liang)高,富含硅、硒、鉀、鈣(gai)、鎂、鐵等(deng)大(da)(da)量(liang)的有(you)(you)益中(zhong)微量(liang)元素。境(jing)內7090公(gong)頃(qing)水(shui)稻(dao)(dao)田,主要分(fen)部(bu)在水(shui)源充沛(pei)的山(shan)岳(yue)中(zhong),為(wei)劍(jian)河(he)(he)稻(dao)(dao)花鯉(li)(li)生長及特色品質的形成(cheng)提供了(le)獨特的條(tiao)件。
劍(jian)(jian)河縣(xian)(xian)(xian)位于(yu)貴州省東(dong)南(nan)(nan)(nan)部(bu)、黔東(dong)南(nan)(nan)(nan)州中部(bu),東(dong)鄰天柱、錦屏縣(xian)(xian)(xian),南(nan)(nan)(nan)連黎平、榕江(jiang)縣(xian)(xian)(xian),西接雷山(shan)、臺(tai)江(jiang)縣(xian)(xian)(xian),北(bei)靠施秉、鎮(zhen)(zhen)遠、三穗(sui)縣(xian)(xian)(xian)。縣(xian)(xian)(xian)城距(ju)州府凱里(li)55公(gong)(gong)里(li),西距(ju)省城貴陽210公(gong)(gong)里(li),南(nan)(nan)(nan)距(ju)黎平支線機場130公(gong)(gong)里(li),北(bei)距(ju)湘黔鐵路(復線)鎮(zhen)(zhen)遠50公(gong)(gong)里(li)。320國(guo)道、G60和思劍(jian)(jian)高速(su)公(gong)(gong)路穿(chuan)境(jing)而過,交通(tong)便利,四通(tong)八達。地理坐標位于(yu)東(dong)徑108°04′12"—108°17′08",北(bei)緯26°20′42"—26°55′42"之間(jian)。東(dong)至(zhi)(zhi)磻溪鎮(zhen)(zhen)、西至(zhi)(zhi)久(jiu)仰(yang)鎮(zhen)(zhen)、南(nan)(nan)(nan)至(zhi)(zhi)南(nan)(nan)(nan)哨鎮(zhen)(zhen)、北(bei)至(zhi)(zhi)觀么鎮(zhen)(zhen)。全縣(xian)(xian)(xian)國(guo)土面積2176平方公(gong)(gong)里(li),轄1鄉(xiang)11鎮(zhen)(zhen)1街(jie)道辦事處(chu)180個村(居),總(zong)人口28萬人,其(qi)中以苗侗為主的少數民族占總(zong)人口的96%。劍(jian)(jian)河稻花鯉(li)農(nong)產品地理標志地域保護(hu)(hu)范圍(wei)包括劍(jian)(jian)河縣(xian)(xian)(xian)磻溪鎮(zhen)(zhen)、敏洞鄉(xiang)、南(nan)(nan)(nan)哨鎮(zhen)(zhen)、太擁鎮(zhen)(zhen)、久(jiu)仰(yang)鎮(zhen)(zhen)、南(nan)(nan)(nan)明(ming)鎮(zhen)(zhen)、岑松鎮(zhen)(zhen)、革東(dong)鎮(zhen)(zhen)、柳川鎮(zhen)(zhen)、觀么鎮(zhen)(zhen)、南(nan)(nan)(nan)寨鎮(zhen)(zhen)、南(nan)(nan)(nan)加鎮(zhen)(zhen)共計12個鄉(xiang)鎮(zhen)(zhen)。劍(jian)(jian)河稻花鯉(li)保護(hu)(hu)面積5000公(gong)(gong)頃(qing),年產量3000噸(dun)。
(1)外在感官特征:劍河稻花鯉(li)體(ti)修長、梭型略扁、背部平直或稍凹陷、腹(fu)部圓潤、背部青灰、體(ti)側下方及(ji)近尾柄處亮黃色(se)、胸鰭、尾鰭下衍紅色(se)、體(ti)表光滑、粘液豐富、肉質細嫩緊實(shi)、清香回甜、鱗片柔軟可食(shi)用(yong)。
(2)內(nei)在品質指(zhi)標:劍(jian)河(he)稻花鯉含粗脂肪6.72-8%,蛋白質17.2-18.3%,硒0.24-0.33%、油酸47.8-50.3%、亞油酸9.24-17.9、亞麻酸0.482-1.67%
(3)質量(liang)安全(quan)要求:劍河稻花(hua)鯉(li)產(chan)品質量(liang)符合NY/T842-2012《綠(lv)色食品魚(yu)》的要求。