產地環境
象州縣(xian)(xian)位于(yu)廣(guang)西(xi)中部、來賓(bin)市東部,轄(xia)7鎮4鄉,行(xing)政區(qu)域面積(ji)1898.47平(ping)(ping)方公里(li),耕地(di)(di)面積(ji)106萬(wan)(wan)畝(mu),森林覆蓋(gai)率42.5%。象州縣(xian)(xian)氣(qi)候條件優(you)(you)(you)越(yue),屬(shu)南亞(ya)熱(re)帶向中亞(ya)熱(re)帶過渡季(ji)風(feng)區(qu),季(ji)風(feng)特(te)點顯著,有(you)(you)雨季(ji)、旱季(ji)之分。年平(ping)(ping)均(jun)(jun)氣(qi)溫(wen)20.7℃,年平(ping)(ping)均(jun)(jun)降(jiang)雨量1332.5毫米,年平(ping)(ping)均(jun)(jun)相對濕度76%。縣(xian)(xian)內氣(qi)候溫(wen)和(he),光照(zhao)充足(zu),雨量充沛(pei),河網密集,水(shui)庫眾(zhong)多,環境良好,種植水(shui)稻的(de)(de)條件優(you)(you)(you)越(yue)。同時(shi),該(gai)縣(xian)(xian)勞動力充足(zu),2010年全縣(xian)(xian)總人口為35萬(wan)(wan)人,其中農村人口31.3萬(wan)(wan);耕地(di)(di)面積(ji)65.7萬(wan)(wan)畝(mu),其中水(shui)田(tian)面積(ji)34.7萬(wan)(wan)畝(mu);農民(min)人均(jun)(jun)耕地(di)(di)面積(ji)2.1畝(mu),其中人均(jun)(jun)水(shui)田(tian)面積(ji)1.1畝(mu)。素有(you)(you)“桂中糧(liang)(liang)倉”和(he)“優(you)(you)(you)質米之鄉”的(de)(de)美譽,是國(guo)家(jia)優(you)(you)(you)質糧(liang)(liang)食生產(chan)(chan)基地(di)(di)縣(xian)(xian)、廣(guang)西(xi)糧(liang)(liang)源基地(di)(di)縣(xian)(xian)、全國(guo)和(he)全區(qu)糧(liang)(liang)食生產(chan)(chan)先進縣(xian)(xian)。
品種特性
“紅香優新(xin)(xin)組合(he)科(ke)(ke)德(de)優紅33”優質水(shui)稻是“象州紅米”的主栽品(pin)(pin)種(zhong)。該新(xin)(xin)品(pin)(pin)種(zhong)由象州科(ke)(ke)技型企(qi)業——廣西(xi)象州黃氏水(shui)稻研究所與湖南省農科(ke)(ke)院(yuan)、廣西(xi)農科(ke)(ke)院(yuan)、柳(liu)州市農科(ke)(ke)所、來(lai)賓市科(ke)(ke)技局合(he)作研究培育(yu)的優質水(shui)稻新(xin)(xin)品(pin)(pin)種(zhong),具(ju)有自(zi)主知(zhi)識(shi)產權(quan),曾獲來(lai)賓市科(ke)(ke)技進步特(te)等獎。
紅香米(mi)雜交(jiao)水稻新組合—科德優(you)紅33,以(yi)自育的香型軟米(mi)優(you)質(zhi)三系不育系科德186A為母本與(yu)自育的優(you)質(zhi)紅米(mi)香稻恢復系SR33M為父本配組育成。2008年通過廣西農作物品種(zhong)審定。
該組(zu)合糙米(mi)(mi)(mi)赤紅色,精米(mi)(mi)(mi)淡紅色,蒸煮時具(ju)有(you)濃郁的(de)(de)廣(guang)西荔浦芋香味,米(mi)(mi)(mi)質(zhi)(zhi)較優(you),根據國(guo)家(jia)農(nong)業部稻米(mi)(mi)(mi)制(zhi)品質(zhi)(zhi)量(liang)(liang)(liang)(liang)監督檢(jian)驗(yan)測試中心(xin)(xin)分析,科(ke)德優(you)33米(mi)(mi)(mi)質(zhi)(zhi)主(zhu)要(yao)指(zhi)(zhi)標(biao)(biao):糙米(mi)(mi)(mi)率(lv)8.12%,整(zheng)精米(mi)(mi)(mi)率(lv)67.6%,長寬比(bi)(bi)3.1,堊(e)白(bai)米(mi)(mi)(mi)率(lv)10%,堊(e)白(bai)度(du)1.2%膠(jiao)稠度(du)61mm,直鏈(lian)淀粉含量(liang)(liang)(liang)(liang)12.2%,除直鏈(lian)淀粉含量(liang)(liang)(liang)(liang)偏低外,其(qi)他指(zhi)(zhi)標(biao)(biao)均(jun)達到(dao)國(guo)標(biao)(biao)一級米(mi)(mi)(mi)標(biao)(biao)準(zhun);科(ke)德優(you)紅33不僅(jin)米(mi)(mi)(mi)質(zhi)(zhi)比(bi)(bi)廣(guang)西主(zhu)栽優(you)質(zhi)(zhi)米(mi)(mi)(mi)對(dui)照(zhao)的(de)(de)主(zhu)要(yao)品質(zhi)(zhi)指(zhi)(zhi)標(biao)(biao)好,主(zhu)要(yao)保健成分維生素(su)B1、B2比(bi)(bi)對(dui)照(zhao)高(gao)(gao)30%~60%,維生素(su)E總(zong)量(liang)(liang)(liang)(liang)是對(dui)照(zhao)的(de)(de)5.3倍(bei),β-胡蘿(luo)卜(bu)素(su)含量(liang)(liang)(liang)(liang)10mg/100g,花(hua)青(qing)素(su)含量(liang)(liang)(liang)(liang)4.75mg/100g,黃酮類化(hua)合物比(bi)(bi)對(dui)照(zhao)高(gao)(gao)10.2倍(bei),硒元素(su)是對(dui)照(zhao)的(de)(de)217%,醫學營養研究(jiu)表明(ming),維生素(su)B1、具(ju)有(you)增進食欲(yu)與消(xiao)化(hua)功(gong)能(neng)(neng),維護神經系統正(zheng)常功(gong)能(neng)(neng)等作(zuo)(zuo)用;維生素(su)B2具(ju)有(you)利尿消(xiao)腫、防止(zhi)過氧化(hua)脂質(zhi)(zhi)形成作(zuo)(zuo)用,并可阻止(zhi)動脈硬(ying)化(hua)的(de)(de)發(fa)展;黃酮、花(hua)青(qing)素(su)具(ju)有(you)如延緩老(lao)化(hua)、消(xiao)除自由基、預防心(xin)(xin)血管(guan)疾病(bing)(bing)、提高(gao)(gao)免疫(yi)力及抗炎作(zuo)(zuo)用、改善(shan)糖尿病(bing)(bing);β-胡蘿(luo)卜(bu)素(su)可能(neng)(neng)減(jian)少前列(lie)腺(xian)癌、肺癌和肝癌的(de)(de)發(fa)生作(zuo)(zuo)用最為明(ming)顯(xian)。因(yin)此科(ke)德優(you)紅大米(mi)(mi)(mi)具(ju)有(you)良(liang)好的(de)(de)保健作(zuo)(zuo)用。經多次組(zu)織(zhi)品嘗,專家(jia)們一致認為科(ke)德優(you)紅33煮具(ju)有(you)荔浦芋香味。煮飯、粥(zhou)香味可口(kou),老(lao)少皆宜。
生產情況
象(xiang)州(zhou)縣紅(hong)(hong)(hong)(hong)(hong)米種植歷史悠(you)久(jiu)。據史料(liao)記載(zai)在(zai)公元(yuan)13世紀以(yi)前的宋(song)代即(ji)有(you)種植,過去(qu)壯話叫(jiao)“花米”,只有(you)富人(ren)才(cai)能吃上,但(dan)產量低,種植面積很少。1999年,象(xiang)州(zhou)縣農科所(suo)技術人(ren)員黃日輝農藝師培育出了中國第一個色香(xiang)(xiang)味俱全的紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)米雜交(jiao)稻(dao)——紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)優(you)(you)(you)(you)3號(hao),接著又培育出紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)優(you)(you)(you)(you)4號(hao)、紅(hong)(hong)(hong)(hong)(hong)粳(jing)、“紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)優(you)(you)(you)(you)新(xin)組合(he)科德(de)優(you)(you)(you)(you)紅(hong)(hong)(hong)(hong)(hong)33”等(deng)品種。其中特別受群眾(zhong)歡迎的是“紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)優(you)(you)(you)(you)新(xin)組合(he)科德(de)優(you)(you)(you)(you)紅(hong)(hong)(hong)(hong)(hong)33”優(you)(you)(you)(you)質水(shui)稻(dao),2012年象(xiang)州(zhou)“紅(hong)(hong)(hong)(hong)(hong)香(xiang)(xiang)優(you)(you)(you)(you)新(xin)組合(he)科德(de)優(you)(you)(you)(you)紅(hong)(hong)(hong)(hong)(hong)33”優(you)(you)(you)(you)質水(shui)稻(dao)在(zai)象(xiang)州(zhou)推(tui)廣面積已達11萬(wan)畝(mu),產生經濟(ji)效(xiao)益1.32億元(yuan)以(yi)上。
榮譽認證
2004年象州縣(xian)(xian)取(qu)得(de)了21.78萬(wan)畝無(wu)公(gong)(gong)害水稻生產(chan)(chan)(chan)產(chan)(chan)(chan)地認定,2005年大米樣品(pin)(pin)取(qu)樣化檢,各項(xiang)指標(biao)都達到(dao)無(wu)公(gong)(gong)害大米評定標(biao)準,并取(qu)得(de)無(wu)公(gong)(gong)害大米產(chan)(chan)(chan)品(pin)(pin)認證。先后獲得(de)“全(quan)國優(you)質(zhi)(zhi)糧(liang)食(shi)(shi)生產(chan)(chan)(chan)基地縣(xian)(xian)”、“全(quan)國糧(liang)食(shi)(shi)生產(chan)(chan)(chan)先進縣(xian)(xian)”、 “廣(guang)西糧(liang)源基地縣(xian)(xian)”、“全(quan)區糧(liang)食(shi)(shi)生產(chan)(chan)(chan)先進縣(xian)(xian)”、“廣(guang)西農業新興優(you)勢產(chan)(chan)(chan)業發展獎(優(you)質(zhi)(zhi)糧(liang)食(shi)(shi))三等(deng)獎”、“廣(guang)西糧(liang)食(shi)(shi)產(chan)(chan)(chan)業強縣(xian)(xian)”和“優(you)質(zhi)(zhi)米之鄉”等(deng)稱號(hao)。