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一.產品介紹

大米（Rice），是稻(dao)谷經清理、礱谷、碾米、成品整(zheng)理等(deng)工序后制成的(de)成品。 稻(dao)谷的(de)胚與(yu)糊粉層中含有(you)近64%的(de)稻(dao)米營(ying)養(yang)和90%以上的(de)人(ren)體所須(xu)的(de)營(ying)養(yang)元素，是南方人(ren)民的(de)主要(yao)食品。

大米的功效

1.嬰兒(er)輔(fu)助飲(yin)食

有益于嬰兒的(de)發育和(he)健康，能(neng)刺激(ji)胃液的(de)分泌，有助于消(xiao)化(hua)，并對脂肪的(de)吸收(shou)有促進作(zuo)用，亦(yi)能(neng)促使奶粉中的(de)酪蛋(dan)白形成(cheng)疏松而又(you)柔軟的(de)小(xiao)凝塊，使之容易消(xiao)化(hua)吸收(shou)。

2.補充營養素的基礎(chu)食(shi)物

米粥具有(you)補(bu)脾、和胃、清肺功效。

營養價值

大(da)(da)米中含碳(tan)水(shui)化合(he)物(wu)75%左右，蛋(dan)白(bai)質(zhi)7%-8%，脂肪1.3%-1. 8%，并含有豐富的B族維生素(su)等(deng)。大(da)(da)米中的碳(tan)水(shui)化合(he)物(wu)主(zhu)(zhu)要是淀粉(fen)，所含的蛋(dan)白(bai)質(zhi)主(zhu)(zhu)要是米谷蛋(dan)白(bai)，其(qi)次是米膠蛋(dan)白(bai)和(he)球蛋(dan)白(bai)，其(qi)蛋(dan)白(bai)質(zhi)的生物(wu)價(jia)和(he)氨基酸的構成比(bi)例(li)都(dou)比(bi)小麥、大(da)(da)麥、小米、玉米等(deng)禾谷類(lei)作物(wu)高，消化率66.8%-83.1%，也是谷類(lei)蛋(dan)白(bai)質(zhi)中較高的一種。

因此，食用(yong)大(da)(da)米(mi)有(you)較高(gao)的營養(yang)價(jia)值。但(dan)大(da)(da)米(mi)蛋(dan)白(bai)質(zhi)(zhi)中賴氨(an)酸和蘇氨(an)酸的含量較少(shao)，所以不是(shi)一種(zhong)完全蛋(dan)白(bai)質(zhi)(zhi)，其營養(yang)價(jia)值比不上(shang)動(dong)物蛋(dan)白(bai)質(zhi)(zhi)。但(dan)在(zai)(zai)午餐和晚餐時食用(yong)大(da)(da)米(mi)，較面食而(er)(er)言更有(you)利于人們減肥(fei)。在(zai)(zai)我國南(nan)方地區(qu)人們一般食用(yong)大(da)(da)米(mi)作為主(zhu)食，而(er)(er)在(zai)(zai)北方就有(you)很大(da)(da)的不同。

脂(zhi)(zhi)肪(fang)含(han)量(liang)約9%，其脂(zhi)(zhi)肪(fang)中所(suo)含(han)的亞油(you)酸含(han)量(liang)較(jiao)高，一般占(zhan)全部脂(zhi)(zhi)肪(fang)的34%，比菜籽油(you)和茶油(you)分(fen)別多2-5倍。

禾(he)（小米）、稻、稷（高(gao)粱(liang)）、麥、菽(shu)（豆）稱為“五谷”。（稻即是未加工的(de)大米）。

食物搭配相宜

【大米+栗子】 兩者均有健脾(pi)養胃(wei)、壯(zhuang)筋骨之效(xiao)，結合時養胃(wei)補腎效(xiao)果(guo)極佳。

【大米(mi)+菠(bo)菜】 大米(mi)益氣健脾通血(xue)(xue)脈，菠(bo)菜滋陰補血(xue)(xue)二者(zhe)搭配潤燥養(yang)血(xue)(xue)功效(xiao)明顯。

【大米(mi)+山(shan)藥】 大米(mi)可平和五臟，山(shan)藥健(jian)脾補腎(shen)，二者搭配健(jian)脾益(yi)胃，助(zhu)消化(hua)。

【大米(mi)+白蘿卜】止痰(tan)化咳，利膈止渴，消(xiao)除腫脹。

【大米(mi)+銀耳(er)】兩者搭配，滋陰潤肺、生津功效(xiao)更強。

【大(da)米+燕(yan)窩】搭配可(ke)平和五臟更可(ke)滋(zi)陰(yin)補氣(qi)。

【大(da)米(mi)+小(xiao)米(mi)】兩者營養互補，搭配食用可(ke)提高(gao)營養價值。其小(xiao)米(mi)的營養價值高(gao)于大(da)米(mi)，若兩者配合(he)，有很好(hao)的營養價值。

功效

中醫認(ren)為大米(mi)味甘(gan)性平，具有(you)補(bu)中益(yi)氣、健脾養胃、益(yi)精(jing)強志、和五臟(zang)、通血脈、聰耳明(ming)目止(zhi)煩(fan)、止(zhi)渴、止(zhi)瀉的功(gong)效(xiao)，稱(cheng)譽為“五谷之首”，是中國的主(zhu)要糧食作物(wu)，約占糧食作物(wu)栽(zai)培面積的四分之一。世界上有(you)一半人口(kou)以(yi)大米(mi)為主(zhu)食。

大(da)米(mi)，入脾、胃、肺經(jing)，具有(you)補中益氣、滋(zi)陰(yin)潤肺、健脾和胃、除煩渴的作用。古代養(yang)生家(jia)還倡導“晨(chen)起食粥”以(yi)生津液，因此(ci)，因肺陰(yin)虧虛所致的咳嗽(sou)、便秘(mi)患者可早晚用大(da)米(mi)煮粥服(fu)用。經(jing)常喝(he)點大(da)米(mi)粥有(you)助于津液的生發(fa)，可在(zai)一定程度(du)上(shang)緩解皮膚干燥等不適。煮粥時若加點梨，中醫養(yang)生效果更(geng)好。

二.自然生態環境和人文歷史因素

（1）地(di)(di)形(xing)(xing)地(di)(di)貌情況(kuang)：龍(long)門(men)(men)縣(xian)(xian)(xian)(xian)地(di)(di)處九(jiu)連、羅浮兩大(da)山(shan)(shan)脈之間(jian)。九(jiu)連山(shan)(shan)系(xi)伸入縣(xian)(xian)(xian)(xian)境(jing)，向東和(he)東南(nan)派分(fen)出分(fen)支與羅浮山(shan)(shan)脈連接(jie)。境(jing)內山(shan)(shan)巒(luan)起(qi)伏(fu)，群山(shan)(shan)重疊(die)，縱橫交錯(cuo)，構成(cheng)“群山(shan)(shan)之地(di)(di)”。山(shan)(shan)川丘陵之間(jian)有5～70平(ping)(ping)方(fang)(fang)公里(li)(li)(li)(li)的(de)(de)河(he)谷盤(pan)地(di)(di)10個(ge)。擁有得(de)天(tian)(tian)獨厚的(de)(de)森(sen)林資源(yuan),森(sen)林覆蓋(gai)率達(da)76.09%；空氣(qi)(qi)質量(liang)達(da)國家一級,其中有“北(bei)回歸(gui)線上(shang)(shang)的(de)(de)綠洲” 和(he)“天(tian)(tian)然氧吧”之美譽的(de)(de)南(nan)昆山(shan)(shan)空氣(qi)(qi)中負離(li)子含量(liang)最高達(da)每立(li)方(fang)(fang)厘(li)米(mi)11萬個(ge)； （2）土(tu)壤條(tiao)件：根(gen)據土(tu)壤普查，龍(long)門(men)(men)水(shui)(shui)(shui)稻土(tu)的(de)(de)養分(fen)含量(liang)，除速(su)效(xiao)(xiao)鉀含量(liang)較(jiao)低外，其他養分(fen)都比較(jiao)適宜。有機質平(ping)(ping)均(jun)(jun)含量(liang)為(wei)(wei)2.53％；水(shui)(shui)(shui)解氮平(ping)(ping)均(jun)(jun)含量(liang)為(wei)(wei)99.93ppm；有效(xiao)(xiao)磷為(wei)(wei)21.39ppm；速(su)效(xiao)(xiao)鉀的(de)(de)含量(liang)為(wei)(wei)50.63ppm；pH值的(de)(de)變幅范圍5.0～7.0。 （3）水(shui)(shui)(shui)文情況(kuang)：龍(long)門(men)(men)縣(xian)(xian)(xian)(xian)水(shui)(shui)(shui)資源(yuan)豐富，龍(long)門(men)(men)縣(xian)(xian)(xian)(xian)的(de)(de)主(zhu)要(yao)河(he)流是增江，貫(guan)通縣(xian)(xian)(xian)(xian)境(jing)南(nan)北(bei)。龍(long)門(men)(men)縣(xian)(xian)(xian)(xian)境(jing)內集雨(yu)面(mian)積2126平(ping)(ping)方(fang)(fang)公里(li)(li)(li)(li)，河(he)長128.6公里(li)(li)(li)(li)。除增江干流外，集雨(yu)面(mian)積100平(ping)(ping)方(fang)(fang)公里(li)(li)(li)(li)以上(shang)(shang)的(de)(de)河(he)流有7條(tiao)，全縣(xian)(xian)(xian)(xian)有水(shui)(shui)(shui)文站(zhan)1個(ge)、蒸發站(zhan)1個(ge)、雨(yu)量(liang)站(zhan)11個(ge)，徑(jing)(jing)流系(xi)數(shu)0.626，多(duo)年(nian)(nian)平(ping)(ping)均(jun)(jun)徑(jing)(jing)流量(liang)30.659億(yi)(yi)立(li)方(fang)(fang)米(mi)，徑(jing)(jing)流深1335.9毫(hao)米(mi)。全縣(xian)(xian)(xian)(xian)年(nian)(nian)平(ping)(ping)均(jun)(jun)地(di)(di)下水(shui)(shui)(shui)資源(yuan)量(liang)為(wei)(wei)6.89億(yi)(yi)立(li)方(fang)(fang)米(mi)，平(ping)(ping)均(jun)(jun)地(di)(di)表(biao)總逕流為(wei)(wei)30.659億(yi)(yi)立(li)方(fang)(fang)米(mi)。地(di)(di)表(biao)水(shui)(shui)(shui)豐富,水(shui)(shui)(shui)質達(da)國家一、二級飲(yin)用(yong)水(shui)(shui)(shui)標準,溫(wen)(wen)(wen)(wen)泉帶(dai)綿延百里(li)(li)(li)(li)，水(shui)(shui)(shui)質優、儲(chu)量(liang)大(da)、規模(mo)以上(shang)(shang)溫(wen)(wen)(wen)(wen)泉13個(ge)，是全省首個(ge) “中國溫(wen)(wen)(wen)(wen)泉之鄉(xiang)”。稻田(tian)灌(guan)(guan)溉用(yong)水(shui)(shui)(shui)大(da)部(bu)分(fen)用(yong)水(shui)(shui)(shui)庫水(shui)(shui)(shui)灌(guan)(guan)溉，其天(tian)(tian)然水(shui)(shui)(shui)質好、污染少，現有大(da)小(xiao)型水(shui)(shui)(shui)庫蓄(xu)水(shui)(shui)(shui)工程(cheng)54宗，灌(guan)(guan)溉庫容4.44億(yi)(yi)立(li)方(fang)(fang)米(mi)，設計灌(guan)(guan)溉面(mian)積1.45萬公頃。 （4）氣(qi)(qi)候(hou)情況(kuang)：龍(long)門(men)(men)縣(xian)(xian)(xian)(xian)屬南(nan)亞熱帶(dai)季(ji)(ji)風氣(qi)(qi)候(hou)，由于山(shan)(shan)多(duo)。具(ju)有明顯(xian)的(de)(de)山(shan)(shan)區氣(qi)(qi)候(hou)特點，導致了縣(xian)(xian)(xian)(xian)內氣(qi)(qi)候(hou)的(de)(de)多(duo)樣性和(he)復雜性，南(nan)北(bei)溫(wen)(wen)(wen)(wen)差較(jiao)大(da)，可(ke)達(da)約(yue)5℃。冬(dong)半(ban)(ban)年(nian)(nian)盛(sheng)行(xing)干燥的(de)(de)偏北(bei)季(ji)(ji)風，夏(xia)半(ban)(ban)年(nian)(nian)盛(sheng)行(xing)暖濕(shi)(shi)的(de)(de)偏南(nan)季(ji)(ji)風。春暖來(lai)得(de)遲，春末升溫(wen)(wen)(wen)(wen)快；夏(xia)季(ji)(ji)降(jiang)雨(yu)多(duo)；秋涼來(lai)得(de)早，秋季(ji)(ji)降(jiang)溫(wen)(wen)(wen)(wen)明顯(xian)；冬(dong)季(ji)(ji)日溫(wen)(wen)(wen)(wen)差大(da)，有不同(tong)程(cheng)度的(de)(de)低溫(wen)(wen)(wen)(wen)、霜凍天(tian)(tian)氣(qi)(qi)。由于地(di)(di)形(xing)(xing)的(de)(de)影響，使不穩定的(de)(de)暖濕(shi)(shi)氣(qi)(qi)團(tuan)有得(de)于形(xing)(xing)成(cheng)對流發展的(de)(de)天(tian)(tian)氣(qi)(qi)系(xi)統，造成(cheng)我(wo)縣(xian)(xian)(xian)(xian)雷(lei)雨(yu)天(tian)(tian)氣(qi)(qi)較(jiao)多(duo)，年(nian)(nian)均(jun)(jun)雷(lei)暴日為(wei)(wei)78天(tian)(tian)。日照充(chong)足，氣(qi)(qi)候(hou)溫(wen)(wen)(wen)(wen)和(he)，年(nian)(nian)平(ping)(ping)均(jun)(jun)日照時(shi)(shi)數(shu)1750.3小(xiao)時(shi)(shi)。年(nian)(nian)平(ping)(ping)均(jun)(jun)氣(qi)(qi)溫(wen)(wen)(wen)(wen)21.0℃，歷年(nian)(nian)平(ping)(ping)均(jun)(jun)無霜期(qi)355天(tian)(tian)。雨(yu)量(liang)充(chong)沛(pei)，年(nian)(nian)平(ping)(ping)均(jun)(jun)降(jiang)雨(yu)量(liang)2147.1毫(hao)米(mi)，全年(nian)(nian)降(jiang)雨(yu)多(duo)集中4至9月(yue)，占年(nian)(nian)雨(yu)量(liang)的(de)(de)80.8％。

三.地域范圍

龍(long)門大米產自廣東(dong)省中部，增江(jiang)上(shang)游，地處珠江(jiang)三角洲邊緣，東(dong)南與(yu)河(he)源市(shi)、博羅縣(xian)接壤，西南與(yu)從化市(shi)、增城(cheng)市(shi)毗鄰(lin)，北與(yu)新豐縣(xian)相連的(de)龍(long)門縣(xian)。龍(long)門大米保護(hu)區域范圍(wei)為惠州市(shi)龍(long)門縣(xian)轄(xia)下的(de)龍(long)城(cheng)街道辦、龍(long)田鎮(zhen)、平(ping)陵(ling)鎮(zhen)、龍(long)江(jiang)鎮(zhen)、龍(long)華鎮(zhen)、麻榨(zha)鎮(zhen)、永漢鎮(zhen)、龍(long)潭鎮(zhen)、地派鎮(zhen)、藍田瑤(yao)族(zu)鄉、南昆山旅游區管理委員會。地理坐(zuo)標為東(dong)經113°48′26〞～114°24′58〞，北緯23°20′06〞～23°57′50〞，種植(zhi)面(mian)積1.77萬公頃，年產量8.76萬噸。

四.產品品質特性特征

（1）外在感官特征(zheng)：外在產(chan)(chan)品(pin)品(pin)質(zhi)(zhi)(zhi)特征(zheng)：龍門大(da)(da)(da)米(mi)米(mi)粒(li)細(xi)長，粒(li)長一般在6～7.5mm，長寬比(bi)值(zhi)(zhi)＞3.5，米(mi)粒(li)晶(jing)瑩剔透無心白，氣(qi)味清香；米(mi)飯軟滑可口，香氣(qi)怡人。 (2)內在品(pin)質(zhi)(zhi)(zhi)指標：龍門大(da)(da)(da)米(mi)營養價(jia)值(zhi)(zhi)高(gao)，堊(e)白度1.6～4.5%,堊(e)白度粒(li)率≤5%,直(zhi)鏈淀粉(fen)15～18%，膠稠度50～70mm，減消值(zhi)(zhi)7級。 (3)安全(quan)要求：龍門大(da)(da)(da)米(mi)產(chan)(chan)地(di)環境要符合無公害食品(pin) 水(shui)稻產(chan)(chan)地(di)環境條件的(de)要求，產(chan)(chan)品(pin)質(zhi)(zhi)(zhi)量符合無公害農產(chan)(chan)品(pin)標準要求，縣內所有大(da)(da)(da)門企(qi)業(ye)均入駐惠州(zhou)市農產(chan)(chan)品(pin)質(zhi)(zhi)(zhi)量安全(quan)監(jian)管與溯源平(ping)臺。

五.特定生產方式

（1）產(chan)(chan)(chan)(chan)地(di)選(xuan)擇：龍門縣(xian)2015年榮(rong)獲(huo)(huo)“廣東省(sheng)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)態縣(xian)”榮(rong)譽稱號，目(mu)前正在(zai)(zai)(zai)創建國家生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)態文(wen)明建設示范縣(xian)。龍門大(da)米(mi)(mi)(mi)(mi)(mi)(mi)選(xuan)擇境內無(wu)大(da)型(xing)(xing)工(gong)(gong)廠，無(wu)“三(san)廢(fei)”排(pai)放和(he)空氣污染(ran)，土(tu)(tu)壤(rang)(rang)質(zhi)(zhi)(zhi)(zhi)地(di)肥(fei)(fei)沃，有(you)(you)(you)機(ji)(ji)質(zhi)(zhi)(zhi)(zhi)含(han)量(liang)2.5%以(yi)(yi)上(shang)，土(tu)(tu)壤(rang)(rang)呈(cheng)微酸性(xing)，PH值6.0～6.5；土(tu)(tu)層深(shen)厚，耕作層在(zai)(zai)(zai)20cm以(yi)(yi)上(shang)，地(di)下(xia)水(shui)(shui)(shui)位60cm以(yi)(yi)下(xia)區域作為(wei)(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)基(ji)地(di)。大(da)氣、土(tu)(tu)壤(rang)(rang)、水(shui)(shui)(shui)質(zhi)(zhi)(zhi)(zhi)條件均符合(he)無(wu)公害(hai)(hai)食品(pin)(pin)(pin) 水(shui)(shui)(shui)稻(dao)產(chan)(chan)(chan)(chan)地(di)環境條件的(de)(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)。 （2）品(pin)(pin)(pin)種(zhong)(zhong)選(xuan)擇：選(xuan)用(yong)(yong)(yong)(yong)優(you)(you)質(zhi)(zhi)(zhi)(zhi)高(gao)(gao)產(chan)(chan)(chan)(chan)、抗病(bing)性(xing)強、抗逆(ni)性(xing)好(hao)、適應(ying)性(xing)廣的(de)(de)(de)(de)(de)水(shui)(shui)(shui)稻(dao)優(you)(you)質(zhi)(zhi)(zhi)(zhi)良種(zhong)(zhong)，種(zhong)(zhong)子符合(he)GB要(yao)(yao)(yao)求(qiu)。 （3）特(te)定(ding)(ding)的(de)(de)(de)(de)(de)種(zhong)(zhong)植(zhi)(zhi)方(fang)(fang)式(shi)(shi)(shi)：龍門大(da)米(mi)(mi)(mi)(mi)(mi)(mi)特(te)定(ding)(ding)的(de)(de)(de)(de)(de)種(zhong)(zhong)植(zhi)(zhi)方(fang)(fang)式(shi)(shi)(shi)是(shi)應(ying)用(yong)(yong)(yong)(yong)測(ce)土(tu)(tu)配(pei)(pei)方(fang)(fang)施(shi)肥(fei)(fei)技(ji)(ji)(ji)(ji)術(shu)、水(shui)(shui)(shui)稻(dao)三(san)控(kong)(kong)(kong)(kong)施(shi)肥(fei)(fei)技(ji)(ji)(ji)(ji)術(shu)、水(shui)(shui)(shui)稻(dao)機(ji)(ji)械(xie)(xie)化(hua)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)技(ji)(ji)(ji)(ji)術(shu)、水(shui)(shui)(shui)稻(dao)病(bing)蟲(chong)害(hai)(hai)專(zhuan)業(ye)(ye)化(hua)統(tong)(tong)防(fang)統(tong)(tong)治。 測(ce)土(tu)(tu)配(pei)(pei)方(fang)(fang)施(shi)肥(fei)(fei)技(ji)(ji)(ji)(ji)術(shu)：在(zai)(zai)(zai)水(shui)(shui)(shui)稻(dao)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過程當中(zhong)應(ying)用(yong)(yong)(yong)(yong)測(ce)土(tu)(tu)配(pei)(pei)方(fang)(fang)施(shi)肥(fei)(fei)技(ji)(ji)(ji)(ji)術(shu)，在(zai)(zai)(zai)合(he)理施(shi)用(yong)(yong)(yong)(yong)有(you)(you)(you)機(ji)(ji)肥(fei)(fei)料的(de)(de)(de)(de)(de)基(ji)礎(chu)上(shang)，施(shi)用(yong)(yong)(yong)(yong)專(zhuan)門針對(dui)龍門縣(xian)土(tu)(tu)質(zhi)(zhi)(zhi)(zhi)配(pei)(pei)制的(de)(de)(de)(de)(de)53%（23：11：19）龍門縣(xian)水(shui)(shui)(shui)稻(dao)測(ce)土(tu)(tu)配(pei)(pei)方(fang)(fang)施(shi)肥(fei)(fei)認定(ding)(ding)配(pei)(pei)方(fang)(fang)肥(fei)(fei)。 水(shui)(shui)(shui)稻(dao)三(san)控(kong)(kong)(kong)(kong)施(shi)肥(fei)(fei)技(ji)(ji)(ji)(ji)術(shu)：通(tong)過控(kong)(kong)(kong)(kong)制總施(shi)氮(dan)(dan)量(liang)和(he)基(ji)蘗肥(fei)(fei)施(shi)氮(dan)(dan)量(liang)，提(ti)高(gao)(gao)氮(dan)(dan)肥(fei)(fei)利用(yong)(yong)(yong)(yong)率(lv)，減少環境污染(ran)；通(tong)過控(kong)(kong)(kong)(kong)制基(ji)蘗肥(fei)(fei)施(shi)氮(dan)(dan)量(liang)，控(kong)(kong)(kong)(kong)制苗峰，提(ti)高(gao)(gao)成(cheng)穗率(lv)和(he)群體(ti)質(zhi)(zhi)(zhi)(zhi)量(liang)，實現高(gao)(gao)產(chan)(chan)(chan)(chan)穩產(chan)(chan)(chan)(chan)；通(tong)過控(kong)(kong)(kong)(kong)制苗峰，增加(jia)(jia)(jia)群體(ti)通(tong)透性(xing)，控(kong)(kong)(kong)(kong)制病(bing)蟲(chong)害(hai)(hai)發生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)和(he)農(nong)(nong)藥(yao)(yao)用(yong)(yong)(yong)(yong)量(liang)。 水(shui)(shui)(shui)稻(dao)機(ji)(ji)械(xie)(xie)化(hua)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)技(ji)(ji)(ji)(ji)術(shu)：水(shui)(shui)(shui)稻(dao)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)從育苗、整(zheng)地(di)到(dao)收(shou)獲(huo)(huo)歸(gui)倉，以(yi)(yi)機(ji)(ji)械(xie)(xie)化(hua)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)技(ji)(ji)(ji)(ji)術(shu)為(wei)(wei)依托(tuo)，完成(cheng)水(shui)(shui)(shui)稻(dao)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)(de)先(xian)進(jin)技(ji)(ji)(ji)(ji)術(shu)模式(shi)(shi)(shi)。 水(shui)(shui)(shui)稻(dao)病(bing)蟲(chong)害(hai)(hai)專(zhuan)業(ye)(ye)化(hua)統(tong)(tong)防(fang)統(tong)(tong)治：在(zai)(zai)(zai)農(nong)(nong)業(ye)(ye)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)(de)全(quan)過程，以(yi)(yi)農(nong)(nong)業(ye)(ye)防(fang)治為(wei)(wei)基(ji)礎(chu)，協(xie)調運(yun)用(yong)(yong)(yong)(yong)物(wu)理、生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)病(bing)蟲(chong)防(fang)控(kong)(kong)(kong)(kong)技(ji)(ji)(ji)(ji)術(shu)，使用(yong)(yong)(yong)(yong)高(gao)(gao)效、低毒、低殘(can)留的(de)(de)(de)(de)(de)化(hua)學(xue)農(nong)(nong)藥(yao)(yao)，禁止使用(yong)(yong)(yong)(yong)劇毒、高(gao)(gao)毒和(he)國家禁止使用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)農(nong)(nong)藥(yao)(yao)。采(cai)用(yong)(yong)(yong)(yong)市場化(hua)的(de)(de)(de)(de)(de)運(yun)作模式(shi)(shi)(shi)，推(tui)廣以(yi)(yi)承包(bao)(bao)為(wei)(wei)主要(yao)(yao)(yao)服(fu)務(wu)形式(shi)(shi)(shi)的(de)(de)(de)(de)(de)病(bing)蟲(chong)專(zhuan)業(ye)(ye)化(hua)防(fang)治服(fu)務(wu)，利用(yong)(yong)(yong)(yong)先(xian)進(jin)的(de)(de)(de)(de)(de)設備和(he)方(fang)(fang)式(shi)(shi)(shi)，將農(nong)(nong)作物(wu)病(bing)蟲(chong)危害(hai)(hai)控(kong)(kong)(kong)(kong)制在(zai)(zai)(zai)經濟(ji)允許水(shui)(shui)(shui)平以(yi)(yi)下(xia)，以(yi)(yi)實現“保益控(kong)(kong)(kong)(kong)害(hai)(hai)、安全(quan)高(gao)(gao)效、資源(yuan)節約、環境友好(hao)”的(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)，確保農(nong)(nong)業(ye)(ye)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)安全(quan)、農(nong)(nong)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)量(liang)安全(quan)和(he)農(nong)(nong)業(ye)(ye)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)態安全(quan)。 （4）特(te)有(you)(you)(you)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)工(gong)(gong)藝(yi)：大(da)米(mi)(mi)(mi)(mi)(mi)(mi)加(jia)(jia)(jia)工(gong)(gong)實行(xing)(xing)(xing)傳統(tong)(tong)加(jia)(jia)(jia)工(gong)(gong)工(gong)(gong)藝(yi)，一(yi)般需經清理、去石、磁選(xuan)、礱谷、谷糙分(fen)離(li)、白(bai)(bai)米(mi)(mi)(mi)(mi)(mi)(mi)分(fen)級、色選(xuan)、包(bao)(bao)裝(zhuang)等(deng)工(gong)(gong)序(xu)。龍門大(da)米(mi)(mi)(mi)(mi)(mi)(mi)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)采(cai)用(yong)(yong)(yong)(yong)了三(san)道(dao)砂輥(gun)組(zu)合(he)、直排(pai)篩(shai)眼等(deng)特(te)有(you)(you)(you)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)工(gong)(gong)藝(yi)。 ①碾米(mi)(mi)(mi)(mi)(mi)(mi)工(gong)(gong)序(xu)：加(jia)(jia)(jia)工(gong)(gong)短粒(li)型(xing)(xing)大(da)米(mi)(mi)(mi)(mi)(mi)(mi)時(shi)(shi)，米(mi)(mi)(mi)(mi)(mi)(mi)機(ji)(ji)碾白(bai)(bai)多采(cai)用(yong)(yong)(yong)(yong)一(yi)砂二(er)鐵(tie)（指米(mi)(mi)(mi)(mi)(mi)(mi)機(ji)(ji)中(zhong)磨輥(gun)的(de)(de)(de)(de)(de)材質(zhi)(zhi)(zhi)(zhi)）的(de)(de)(de)(de)(de)組(zu)合(he)方(fang)(fang)式(shi)(shi)(shi)，這樣(yang)利用(yong)(yong)(yong)(yong)二(er)、三(san)道(dao)的(de)(de)(de)(de)(de)鐵(tie)輥(gun)才能將粳米(mi)(mi)(mi)(mi)(mi)(mi)中(zhong)的(de)(de)(de)(de)(de)胚芽有(you)(you)(you)效地(di)去除。而(er)加(jia)(jia)(jia)工(gong)(gong)長粒(li)型(xing)(xing)大(da)米(mi)(mi)(mi)(mi)(mi)(mi)時(shi)(shi)，米(mi)(mi)(mi)(mi)(mi)(mi)機(ji)(ji)碾白(bai)(bai)采(cai)用(yong)(yong)(yong)(yong)三(san)道(dao)砂輥(gun)組(zu)合(he)，不(bu)采(cai)用(yong)(yong)(yong)(yong)鐵(tie)輥(gun)，避免在(zai)(zai)(zai)碾白(bai)(bai)過程中(zhong)產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)較(jiao)多碎米(mi)(mi)(mi)(mi)(mi)(mi)，從而(er)提(ti)高(gao)(gao)出(chu)米(mi)(mi)(mi)(mi)(mi)(mi)率(lv)。 ②拋光工(gong)(gong)序(xu)：加(jia)(jia)(jia)工(gong)(gong)短粒(li)型(xing)(xing)大(da)米(mi)(mi)(mi)(mi)(mi)(mi)選(xuan)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)拋光機(ji)(ji)碾白(bai)(bai)室(shi)的(de)(de)(de)(de)(de)篩(shai)網(wang)，篩(shai)眼的(de)(de)(de)(de)(de)排(pai)列是(shi)采(cai)用(yong)(yong)(yong)(yong)斜排(pai)方(fang)(fang)式(shi)(shi)(shi)，這是(shi)根據大(da)米(mi)(mi)(mi)(mi)(mi)(mi)的(de)(de)(de)(de)(de)粒(li)型(xing)(xing)特(te)點（米(mi)(mi)(mi)(mi)(mi)(mi)粒(li)本身結構強度(du)大(da)，含(han)糠(kang)量(liang)較(jiao)少）而(er)定(ding)(ding)的(de)(de)(de)(de)(de)。而(er)加(jia)(jia)(jia)工(gong)(gong)長粒(li)型(xing)(xing)大(da)米(mi)(mi)(mi)(mi)(mi)(mi)時(shi)(shi)的(de)(de)(de)(de)(de)拋光機(ji)(ji)碾白(bai)(bai)室(shi)的(de)(de)(de)(de)(de)篩(shai)網(wang)，篩(shai)眼的(de)(de)(de)(de)(de)排(pai)列則采(cai)用(yong)(yong)(yong)(yong)直排(pai)方(fang)(fang)式(shi)(shi)(shi)，利于(yu)排(pai)糠(kang)的(de)(de)(de)(de)(de)順暢，使大(da)米(mi)(mi)(mi)(mi)(mi)(mi)外(wai)觀更整(zheng)潔(jie)，達到(dao)光澤(ze)自然的(de)(de)(de)(de)(de)效果(guo)。 （5）產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)收(shou)獲(huo)(huo)及(ji)產(chan)(chan)(chan)(chan)后(hou)處(chu)理：當當籽粒(li)的(de)(de)(de)(de)(de)90%以(yi)(yi)上(shang)充黃成(cheng)熟(shu)，穗軸(zhou)有(you)(you)(you)三(san)分(fen)之二(er)，基(ji)部(bu)有(you)(you)(you)很少一(yi)部(bu)分(fen)綠色籽粒(li)存(cun)在(zai)(zai)(zai)時(shi)(shi)進(jin)行(xing)(xing)(xing)收(shou)獲(huo)(huo)；采(cai)用(yong)(yong)(yong)(yong)人工(gong)(gong)或(huo)(huo)機(ji)(ji)械(xie)(xie)收(shou)割，要(yao)(yao)(yao)求(qiu)不(bu)同品(pin)(pin)(pin)種(zhong)(zhong)單獨(du)收(shou)割、單獨(du)運(yun)輸(shu)、單獨(du)脫(tuo)粒(li)、單獨(du)貯藏，嚴(yan)禁品(pin)(pin)(pin)種(zhong)(zhong)間混雜(za)。脫(tuo)粒(li)后(hou)，晾曬數日，以(yi)(yi)降低含(han)水(shui)(shui)(shui)量(liang)，含(han)水(shui)(shui)(shui)量(liang)小(xiao)于(yu)13.5%，再進(jin)行(xing)(xing)(xing)揚場或(huo)(huo)機(ji)(ji)械(xie)(xie)清選(xuan)。要(yao)(yao)(yao)求(qiu)統(tong)(tong)一(yi)分(fen)級過篩(shai)，清除雜(za)質(zhi)(zhi)(zhi)(zhi)和(he)癟稻(dao)，達到(dao)粒(li)度(du)均一(yi)，破碎率(lv)小(xiao)于(yu)2%，雜(za)質(zhi)(zhi)(zhi)(zhi)小(xiao)于(yu)1%，蟲(chong)蝕率(lv)小(xiao)于(yu)1%。保證純度(du)、提(ti)高(gao)(gao)商品(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)量(liang)。 （6）生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)記(ji)(ji)錄(lu)(lu)要(yao)(yao)(yao)求(qiu)：按照(zhao)農(nong)(nong)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)量(liang)安全(quan)的(de)(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)建立生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)記(ji)(ji)錄(lu)(lu)檔案(an)，詳細記(ji)(ji)錄(lu)(lu)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)投入(ru)品(pin)(pin)(pin)，特(te)別(bie)是(shi)化(hua)肥(fei)(fei)、農(nong)(nong)藥(yao)(yao)的(de)(de)(de)(de)(de)名稱、來源(yuan)、用(yong)(yong)(yong)(yong)法、用(yong)(yong)(yong)(yong)量(liang)和(he)使用(yong)(yong)(yong)(yong)、停用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)日期；病(bing)蟲(chong)害(hai)(hai)的(de)(de)(de)(de)(de)發生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)和(he)防(fang)治情(qing)況、收(shou)獲(huo)(huo)日期、質(zhi)(zhi)(zhi)(zhi)量(liang)檢測(ce)情(qing)況、銷售情(qing)況，保證產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)量(liang)可追溯性(xing)。生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)記(ji)(ji)錄(lu)(lu)檔案(an)應(ying)當保存(cun)兩年以(yi)(yi)上(shang)。

六.包裝標識相關規定

在保(bao)護區(qu)域內的龍(long)門(men)大(da)米(mi)(mi)生(sheng)產(chan)(chan)(chan)(chan)經營者，在產(chan)(chan)(chan)(chan)品(pin)或(huo)包裝上使用已獲(huo)登(deng)記保(bao)護的農產(chan)(chan)(chan)(chan)品(pin)地(di)(di)理(li)標(biao)(biao)志，需向(xiang)登(deng)記證(zheng)書持有人龍(long)門(men)縣(xian)農產(chan)(chan)(chan)(chan)品(pin)行(xing)業協會提出(chu)申請(qing)，申請(qing)通過后方可采(cai)用龍(long)門(men)大(da)米(mi)(mi)農產(chan)(chan)(chan)(chan)品(pin)地(di)(di)理(li)標(biao)(biao)志公(gong)共標(biao)(biao)識(shi)(shi)字樣(yang)和(he)標(biao)(biao)志圖案(an)，并按(an)(an)照本規范要求生(sheng)產(chan)(chan)(chan)(chan)，并按(an)(an)照《龍(long)門(men)大(da)米(mi)(mi)農產(chan)(chan)(chan)(chan)品(pin)地(di)(di)理(li)標(biao)(biao)志使用管(guan)理(li)辦法（試行(xing)）》使用標(biao)(biao)志，統一(yi)采(cai)用龍(long)門(men)大(da)米(mi)(mi)農產(chan)(chan)(chan)(chan)品(pin)地(di)(di)理(li)標(biao)(biao)志公(gong)共標(biao)(biao)識(shi)(shi)相結合的標(biao)(biao)識(shi)(shi)標(biao)(biao)注。