芒果视频

一.產品介紹

據《漢中(zhong)地理志(zhi)(zhi)》、《漢中(zhong)地區(qu)志(zhi)(zhi)》記(ji)載(zai)(zai)，早在新石器時(shi)代，漢中(zhong)已(yi)種植水(shui)稻(dao)。西(xi)(xi)漢簫何筑堰，三(san)國孔明屯墾，皆以種稻(dao)儲谷武備。另據《西(xi)(xi)鄉(xiang)縣志(zhi)(zhi)》記(ji)載(zai)(zai)，唐《地理志(zhi)(zhi)》有“西(xi)(xi)鄉(xiang)稻(dao)米(mi)(mi)是京兆貢(gong)米(mi)(mi)源地之一(yi)”的描(miao)述，說明漢中(zhong)大米(mi)(mi)品質優良。著名氣(qi)象學(xue)家竺可(ke)楨(zhen)先(xian)生(sheng)和(he)袁隆(long)平(ping)院士(shi)對(dui)漢中(zhong)水(shui)稻(dao)生(sheng)產和(he)優質米(mi)(mi)產業(ye)發展(zhan)進行了高度評(ping)價。以漢中(zhong)大米(mi)(mi)為原料(liao)制作的漢中(zhong)米(mi)(mi)（面）皮(pi)，相傳始于西(xi)(xi)漢初年，現(xian)已(yi)成為全(quan)國知名特色小吃。

二.自(zi)然生態環境和人文歷史因素

漢中(zhong)(zhong)地(di)處我(wo)國南(nan)(nan)北(bei)(bei)氣(qi)候(hou)過渡帶，屬北(bei)(bei)亞熱帶季(ji)(ji)(ji)風氣(qi)候(hou)類型，被譽為“地(di)球上(shang)(shang)(shang)同緯(wei)度(du)(du)生(sheng)態(tai)條件最(zui)好的(de)地(di)方(fang)(fang)(fang)(fang)”，森林(lin)覆蓋率58.18%，是四大“國寶”大熊貓、朱鹮(huan)、金絲(si)猴、羚牛的(de)棲(qi)息生(sheng)長(chang)地(di)。漢中(zhong)(zhong)北(bei)(bei)有(you)秦嶺屏(ping)障，寒流不易侵入，南(nan)(nan)有(you)大巴山攔截南(nan)(nan)方(fang)(fang)(fang)(fang)暖濕(shi)氣(qi)流，盆地(di)效應(ying)凸顯，冬無嚴(yan)寒，夏無酷(ku)暑，四季(ji)(ji)(ji)分明(ming)，雨熱同季(ji)(ji)(ji)。年(nian)降雨量800-1200 mm，年(nian)日照(zhao)時數(shu)1300-1800小(xiao)時；年(nian)均(jun)氣(qi)溫(wen)12-14℃，≥10℃活動積(ji)(ji)溫(wen)4200℃-4480℃，其中(zhong)(zhong)水(shui)(shui)稻生(sheng)長(chang)的(de)4月至9月活動積(ji)(ji)溫(wen)占全年(nian)的(de)87.2%。漢中(zhong)(zhong)水(shui)(shui)資源(yuan)豐富(fu)，水(shui)(shui)質潔凈(jing)，是國家南(nan)(nan)水(shui)(shui)北(bei)(bei)調中(zhong)(zhong)線(xian)工程(cheng)重(zhong)要(yao)水(shui)(shui)源(yuan)涵養區(qu)和供京水(shui)(shui)源(yuan)地(di)，東西橫貫的(de)漢江水(shui)(shui)系(xi)和南(nan)(nan)北(bei)(bei)縱穿的(de)嘉(jia)陵江水(shui)(shui)系(xi)年(nian)平均(jun)徑流144.1億立方(fang)(fang)(fang)(fang)米。建(jian)于兩千多(duo)(duo)年(nian)前的(de)山河、五門堰、民(min)國時期(qi)(qi)(qi)的(de)漢惠(hui)、褒(bao)惠(hui)、湑惠(hui)三大干渠、建(jian)國后的(de)冷(leng)惠(hui)渠、石門水(shui)(shui)庫、紅(hong)寺壩水(shui)(shui)庫、南(nan)(nan)沙(sha)河水(shui)(shui)庫等(deng)引、蓄(xu)水(shui)(shui)工程(cheng)，在水(shui)(shui)稻灌(guan)溉上(shang)(shang)(shang)發(fa)揮著重(zhong)要(yao)的(de)作(zuo)用。水(shui)(shui)稻種(zhong)植(zhi)區(qu)渠系(xi)配(pei)套(tao)，四通八達，生(sheng)產(chan)中(zhong)(zhong)保灌(guan)面積(ji)(ji)90%以(yi)上(shang)(shang)(shang)。稻田土壤類型以(yi)潴(zhu)育性水(shui)(shui)稻土和淹育性水(shui)(shui)稻土為主，熟(shu)(shu)化程(cheng)度(du)(du)高(gao)，有(you)機質含量1.65-4.31%，肥力高(gao)，保水(shui)(shui)保肥性強(qiang)。漢中(zhong)(zhong)是我(wo)國同一緯(wei)度(du)(du)遲熟(shu)(shu)中(zhong)(zhong)秈水(shui)(shui)稻種(zhong)植(zhi)的(de)最(zui)北(bei)(bei)沿(yan)，屬優(you)質秈稻最(zui)佳生(sheng)態(tai)區(qu)之一。水(shui)(shui)稻生(sheng)長(chang)發(fa)育、灌(guan)漿(jiang)結(jie)實期(qi)(qi)(qi)氣(qi)溫(wen)多(duo)(duo)在23-30度(du)(du)之間(jian)，既無南(nan)(nan)方(fang)(fang)(fang)(fang)稻區(qu)的(de)高(gao)溫(wen)危(wei)害，又無北(bei)(bei)方(fang)(fang)(fang)(fang)稻區(qu)的(de)低溫(wen)影(ying)響，尤(you)其是8月中(zhong)(zhong)旬至9月上(shang)(shang)(shang)旬水(shui)(shui)稻灌(guan)漿(jiang)結(jie)實期(qi)(qi)(qi)，旬平均(jun)氣(qi)溫(wen)21.8-24.9℃，晝夜(ye)溫(wen)差(cha)(cha)7.9-8.6℃，溫(wen)度(du)(du)適宜(yi)，晝夜(ye)溫(wen)差(cha)(cha)大，水(shui)(shui)稻灌(guan)漿(jiang)速度(du)(du)平穩(wen)，消耗(hao)少，累積(ji)(ji)多(duo)(duo)，利于高(gao)產(chan)優(you)質。

三.地域范圍

漢(han)(han)中(zhong)(zhong)位于陜西省西南部，北依秦嶺，南屏巴山，中(zhong)(zhong)部是(shi)漢(han)(han)中(zhong)(zhong)盆(pen)地(di)。水稻是(shi)漢(han)(han)中(zhong)(zhong)最主要(yao)的(de)糧食作物，種植區主要(yao)集中(zhong)(zhong)在海拔450-750米的(de)平壩、丘陵和淺山區。漢(han)(han)中(zhong)(zhong)大(da)米農產(chan)品地(di)理(li)標志(zhi)地(di)域保護(hu)范圍為(wei)(wei)漢(han)(han)中(zhong)(zhong)市行政所轄漢(han)(han)臺區、南鄭縣(xian)(xian)(xian)(xian)、城固縣(xian)(xian)(xian)(xian)、洋縣(xian)(xian)(xian)(xian)、西鄉縣(xian)(xian)(xian)(xian)、勉縣(xian)(xian)(xian)(xian)、寧強縣(xian)(xian)(xian)(xian)、略陽縣(xian)(xian)(xian)(xian)、鎮(zhen)(zhen)巴縣(xian)(xian)(xian)(xian)、留壩縣(xian)(xian)(xian)(xian)、佛(fo)坪縣(xian)(xian)(xian)(xian)10縣(xian)(xian)(xian)(xian)1區175個鎮(zhen)(zhen)。地(di)理(li)坐標為(wei)(wei)東經105°30′-108°16′，北緯32°08′- 33°53′，東到(dao)鎮(zhen)(zhen)巴縣(xian)(xian)(xian)(xian)巴廟鎮(zhen)(zhen)，南到(dao)鎮(zhen)(zhen)巴縣(xian)(xian)(xian)(xian)鹽場鎮(zhen)(zhen)，西到(dao)寧強縣(xian)(xian)(xian)(xian)青(qing)木川(chuan)鎮(zhen)(zhen)，北到(dao)留壩縣(xian)(xian)(xian)(xian)江(jiang)口鎮(zhen)(zhen)。總生產(chan)面積10萬公頃（150萬畝），年產(chan)稻谷65.02萬噸。

四(si).產品(pin)品(pin)質(zhi)特性特征

1、外在感(gan)觀特征：漢中大米為(wei)秈(xian)米，加工品質(zhi)好(hao)，其中出糙率(lv)為(wei)75-79%，整精(jing)米率(lv)52-56%，堊白粒(li)率(lv)≤20%。漢中大米米粒(li)細(xi)長(chang)均勻(yun)，色(se)澤(ze)清白，晶(jing)瑩剔透(tou)，光(guang)滑油潤，氣味(wei)純正(zheng)；煮(zhu)粥漿汁(zhi)如乳，味(wei)甘(gan)醇香；蒸(zheng)飯油亮溢(yi)香，柔(rou)韌不粘；冷飯成粒(li)性好(hao)，不回生。

2、內(nei)在品質指標：漢中大米營養豐富均衡，其(qi)中蛋(dan)白質含量不低(di)于(yu)6.0g/100g，脂肪含量0.3-1.5g/100g，氨(an)基(ji)酸總量不低(di)于(yu)5.8g/100g，直鏈(lian)淀粉14.0-20.0g/100g，硒含量不低(di)于(yu)2.0μg/100g。

3、安全要(yao)求：漢中大米標志使用人其生產(chan)基地(di)和大米產(chan)品(pin)需達到(dao)無公害產(chan)地(di)和產(chan)品(pin)要(yao)求，批次抽檢符合農辦(ban)質(zhi)〔2015〕4號文大米產(chan)品(pin)質(zhi)量安全要(yao)求。