虹鱒(zun)魚(yu)具有生長周期短、產量(liang)高(gao)、肉質鮮美、營養(yang)(yang)(yang)豐富(fu)等(deng)特點。上世紀80年代，虹鱒(zun)魚(yu)在(zai)永登縣引種養(yang)(yang)(yang)殖(zhi)成(cheng)功后，以(yi)該縣柳樹鄉為中心的(de)周邊地區逐漸成(cheng)為甘肅著名(ming)的(de)虹鱒(zun)魚(yu)養(yang)(yang)(yang)殖(zhi)生產區之一。在(zai)多年的(de)養(yang)(yang)(yang)殖(zhi)實(shi)踐中，由于(yu)科技(ji)普及率低，病蟲害(hai)嚴重發生，養(yang)(yang)(yang)殖(zhi)成(cheng)本(ben)大(da)幅增(zeng)加，粗放養(yang)(yang)(yang)殖(zhi)現象普遍，產品(pin)質量(liang)下降，極(ji)大(da)損害(hai)了養(yang)(yang)(yang)殖(zhi)戶的(de)積極(ji)性(xing)。

2004年，永(yong)(yong)登縣(xian)(xian)(xian)虹(hong)鱒魚被列入省(sheng)級(ji)“農(nong)(nong)業(ye)(ye)標(biao)準(zhun)(zhun)(zhun)(zhun)化(hua)示范(fan)(fan)區(qu)(qu)(qu)”建設項(xiang)目后，永(yong)(yong)登縣(xian)(xian)(xian)成立(li)了由縣(xian)(xian)(xian)政府(fu)直接牽(qian)頭的(de)(de)(de)協調(diao)領導小組和(he)技(ji)術(shu)(shu)指導小組，并有(you)(you)針(zhen)對性的(de)(de)(de)對養(yang)殖(zhi)戶進行(xing)分(fen)項(xiang)、分(fen)批、分(fen)層次培訓，采取印發(fa)(fa)各(ge)類學習資(zi)料800份(fen)（冊(ce)）、宣傳磁帶光盤50盤，加(jia)大了對虹(hong)鱒魚標(biao)準(zhun)(zhun)(zhun)(zhun)化(hua)養(yang)殖(zhi)的(de)(de)(de)宣傳和(he)對示范(fan)(fan)戶養(yang)殖(zhi)技(ji)術(shu)(shu)指導、農(nong)(nong)技(ji)推(tui)廣、飼料獸藥、防疫的(de)(de)(de)工(gong)(gong)(gong)作力度。去年，按照“市場拉動(dong)”，行(xing)政、技(ji)術(shu)(shu)“雙軌并行(xing)”，市、縣(xian)(xian)(xian)、鄉(xiang)、村、社“五輪驅動(dong)”的(de)(de)(de)運行(xing)機制(zhi)和(he)模(mo)式，層層簽訂目標(biao)責(ze)(ze)(ze)任(ren)(ren)書，并成立(li)“永(yong)(yong)登縣(xian)(xian)(xian)滿興虹(hong)鱒魚養(yang)殖(zhi)協會”來規范(fan)(fan)發(fa)(fa)展(zhan)。在(zai)落(luo)實《甘(gan)肅省(sheng)虹(hong)鱒魚生(sheng)產(chan)(chan)(chan)技(ji)術(shu)(shu)操作規程(cheng)》、《甘(gan)肅省(sheng)漁(yu)業(ye)(ye)技(ji)術(shu)(shu)操作規程(cheng)》的(de)(de)(de)基礎(chu)上(shang)，該縣(xian)(xian)(xian)出臺《永(yong)(yong)登縣(xian)(xian)(xian)優質高效農(nong)(nong)業(ye)(ye)標(biao)準(zhun)(zhun)(zhun)(zhun)化(hua)示范(fan)(fan)區(qu)(qu)(qu)建設規劃(hua)》、《永(yong)(yong)登縣(xian)(xian)(xian)虹(hong)鱒魚農(nong)(nong)業(ye)(ye)標(biao)準(zhun)(zhun)(zhun)(zhun)化(hua)示范(fan)(fan)區(qu)(qu)(qu)建設實施方案》等(deng)，并在(zai)示范(fan)(fan)區(qu)(qu)(qu)創建的(de)(de)(de)三年內免(mian)征水(shui)資(zi)源(yuan)費(fei)，建立(li)聯系(xi)點(dian)制(zhi)度，派(pai)技(ji)術(shu)(shu)人員蹲點(dian)包(bao)戶，組織群眾采取打(da)井、清(qing)淤、疏通渠(qu)道及抬高莊浪(lang)河河道水(shui)位等(deng)措施，緩解水(shui)源(yuan)供(gong)給壓(ya)力，為(wei)示范(fan)(fan)區(qu)(qu)(qu)建設提(ti)供(gong)有(you)(you)力的(de)(de)(de)技(ji)術(shu)(shu)、政策保(bao)障。目前，該縣(xian)(xian)(xian)已形成由省(sheng)、市、縣(xian)(xian)(xian)專業(ye)(ye)技(ji)術(shu)(shu)人員參與，包(bao)括生(sheng)產(chan)(chan)(chan)、加(jia)工(gong)(gong)(gong)、流通全過程(cheng)的(de)(de)(de)技(ji)術(shu)(shu)標(biao)準(zhun)(zhun)(zhun)(zhun)體系(xi)十余(yu)個(ge)，如(ru)《虹(hong)鱒魚養(yang)殖(zhi)技(ji)術(shu)(shu)規范(fan)(fan)》、《無公害(hai)水(shui)產(chan)(chan)(chan)品(pin) 虹(hong)鱒魚加(jia)工(gong)(gong)(gong)標(biao)準(zhun)(zhun)(zhun)(zhun)》、《無公害(hai)食品(pin) 漁(yu)用藥物使用準(zhun)(zhun)(zhun)(zhun)則(ze)》等(deng)。在(zai)示范(fan)(fan)區(qu)(qu)(qu)建設過程(cheng)中，該縣(xian)(xian)(xian)實行(xing)責(ze)(ze)(ze)任(ren)(ren)到單(dan)位，工(gong)(gong)(gong)作到基地，縣(xian)(xian)(xian)上(shang)負(fu)責(ze)(ze)(ze)協調(diao)管理(li)和(he)監督檢(jian)查，鄉(xiang)鎮負(fu)責(ze)(ze)(ze)任(ren)(ren)務落(luo)實，部門(men)負(fu)責(ze)(ze)(ze)技(ji)術(shu)(shu)培訓和(he)推(tui)廣指導，漁(yu)業(ye)(ye)協會和(he)龍頭企業(ye)(ye)碧波產(chan)(chan)(chan)業(ye)(ye)集團公司(si)負(fu)責(ze)(ze)(ze)產(chan)(chan)(chan)品(pin)的(de)(de)(de)收購、銷售(shou)和(he)加(jia)工(gong)(gong)(gong)，蘭州市農(nong)(nong)產(chan)(chan)(chan)品(pin)(10.3,-0.47,-4.36%)質量安全檢(jian)測(ce)中心定期檢(jian)測(ce)的(de)(de)(de)格局。

付(fu)出的(de)(de)得(de)到回報。2003年(nian)(nian)(nian)全縣(xian)虹(hong)鱒魚養殖(zhi)平(ping)均畝產(chan)(chan)量4737公(gong)斤(jin)，總(zong)(zong)產(chan)(chan)量270噸，產(chan)(chan)值(zhi)540萬(wan)(wan)(wan)元(yuan)。至2006年(nian)(nian)(nian)，經測，平(ping)均畝產(chan)(chan)量5702公(gong)斤(jin)，總(zong)(zong)產(chan)(chan)量325噸，生產(chan)(chan)產(chan)(chan)值(zhi)810萬(wan)(wan)(wan)元(yuan)，年(nian)(nian)(nian)組織加(jia)工產(chan)(chan)品(pin)180噸，加(jia)工產(chan)(chan)值(zhi)270萬(wan)(wan)(wan)元(yuan)，年(nian)(nian)(nian)總(zong)(zong)產(chan)(chan)值(zhi)達970萬(wan)(wan)(wan)元(yuan)以上。農民人(ren)均養殖(zhi)純(chun)收入將由2003年(nian)(nian)(nian)的(de)(de)2368元(yuan)增加(jia)到2850元(yuan)。同時(shi)，示范區建設帶(dai)動了(le)轄區種植業(ye)(ye)(ye)、畜(chu)牧(mu)業(ye)(ye)(ye)、游釣業(ye)(ye)(ye)、旅游業(ye)(ye)(ye)、食品(pin)業(ye)(ye)(ye)的(de)(de)大力發展，每年(nian)(nian)(nian)可解決(jue)經濟作物玉米、大豆(dou)、小(xiao)麥、蠶豆(dou)、白(bai)菜、大蒜、紅蘿卜等(deng)300萬(wan)(wan)(wan)公(gong)斤(jin)，涉及耕地1.08萬(wan)(wan)(wan)畝；解決(jue)牛(niu)羊下水、血塊等(deng)畜(chu)產(chan)(chan)品(pin)8-12萬(wan)(wan)(wan)公(gong)斤(jin)，培育了(le)一大批養殖(zhi)、加(jia)工、營銷(xiao)科技(ji)人(ren)才，形成養殖(zhi)戶美化環境、保持環境、珍(zhen)惜環境的(de)(de)良好社會氛圍(wei)。