本報訊（記者 熊燕）在省科技廳、省農業廳等相關部門大力支持下，云南常規水稻育種(zhong)(zhong)省(sheng)(sheng)級創新(xin)團隊發揮國際國內科技合作優勢(shi)，積極開展水稻(dao)品種(zhong)(zhong)選育研究(jiu)。自(zi)2010年以(yi)來，共(gong)育成(cheng)(cheng)云粳系列(lie)16個新(xin)品種(zhong)(zhong)（系），其中8個品種(zhong)(zhong)通過省(sheng)(sheng)級審定，2個成(cheng)(cheng)為我國育成(cheng)(cheng)的首(shou)批粳型優質(zhi)香軟米新(xin)品種(zhong)(zhong)，1個被農業部評為主導品種(zhong)(zhong)。3年來，云粳系列(lie)水稻(dao)品種(zhong)(zhong)在云南(nan)及(ji)周(zhou)邊(bian)省(sheng)(sheng)份累計示范推(tui)廣500多萬畝，取(qu)得了(le)(le)很(hen)好的社會效益和經(jing)濟效益，為夯實(shi)高原糧倉打下了(le)(le)良好基礎。

　　日前，省科技廳等部門在楚雄舉行云粳系列水稻新品種展示推介會，邀請全省粳稻主產區農業管理、種子管理(li)、種業(ye)企(qi)業(ye)、科研機構的(de)負責人共同探索加(jia)快農(nong)業(ye)新(xin)(xin)品(pin)種、新(xin)(xin)技術(shu)、新(xin)(xin)產(chan)品(pin)推(tui)廣(guang)應用的(de)新(xin)(xin)途(tu)徑，以加(jia)快云粳系列水稻新(xin)(xin)品(pin)種的(de)推(tui)廣(guang)應用和產(chan)業(ye)化，實現云粳系列新(xin)(xin)品(pin)在全省(sheng)的(de)大面積(ji)推(tui)廣(guang)。

　　自2010年以(yi)來(lai)(lai)，粳(jing)(jing)稻(dao)(dao)育種(zhong)(zhong)(zhong)(zhong)(zhong)創新(xin)團隊(dui)先后(hou)育成云(yun)(yun)粳(jing)(jing)系(xi)(xi)(xi)列水稻(dao)(dao)新(xin)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)（系(xi)(xi)(xi)）16個(ge)(ge)，其(qi)(qi)(qi)中(zhong)8個(ge)(ge)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)通過省(sheng)(sheng)級審定，還有5個(ge)(ge)新(xin)品(pin)(pin)(pin)(pin)(pin)系(xi)(xi)(xi)正在試(shi)種(zhong)(zhong)(zhong)(zhong)(zhong)。這些(xie)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)（系(xi)(xi)(xi)）各具特色，均不同程度地表(biao)現(xian)了(le)(le)較(jiao)強的(de)耐寒性(xing)(xing)、抗(kang)稻(dao)(dao)病(bing)、抗(kang)倒伏和(he)抗(kang)白葉枯(ku)病(bing)等性(xing)(xing)狀(zhuang)。其(qi)(qi)(qi)中(zhong)云(yun)(yun)粳(jing)(jing)20號(hao)和(he)29號(hao)為(wei)我(wo)國育成的(de)首批粳(jing)(jing)型優(you)(you)(you)質香(xiang)軟米(mi)新(xin)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)，稻(dao)(dao)米(mi)食味品(pin)(pin)(pin)(pin)(pin)質優(you)(you)(you)異，稻(dao)(dao)谷收購價明(ming)顯高(gao)(gao)于其(qi)(qi)(qi)他(ta)粳(jing)(jing)稻(dao)(dao)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)；云(yun)(yun)粳(jing)(jing)26號(hao)為(wei)優(you)(you)(you)質高(gao)(gao)產早熟香(xiang)米(mi)新(xin)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)，全生育期比(bi)其(qi)(qi)(qi)它(ta)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)早15至(zhi)20天，是目(mu)前高(gao)(gao)原粳(jing)(jing)稻(dao)(dao)中(zhong)唯(wei)一生育期較(jiao)短卻又表(biao)現(xian)出(chu)高(gao)(gao)產優(you)(you)(you)質的(de)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)。今年，該品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)被(bei)農業(ye)部評為(wei)主導品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)，是我(wo)省(sheng)(sheng)唯(wei)一入選(xuan)的(de)常規(gui)水稻(dao)(dao)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)。針對(dui)我(wo)省(sheng)(sheng)連續3年干旱(han)的(de)實際，課題組還進行了(le)(le)抗(kang)旱(han)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)篩(shai)選(xuan)和(he)抗(kang)旱(han)技(ji)術研究，篩(shai)選(xuan)出(chu)了(le)(le)幾個(ge)(ge)抗(kang)旱(han)性(xing)(xing)強的(de)新(xin)品(pin)(pin)(pin)(pin)(pin)系(xi)(xi)(xi)供(gong)生產應(ying)用(yong)。在楚雄市(shi)青龍(long)橋基地60畝實驗示范田里，15個(ge)(ge)云(yun)(yun)粳(jing)(jing)系(xi)(xi)(xi)列新(xin)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)（系(xi)(xi)(xi)）長勢良好。據了(le)(le)解(jie)，云(yun)(yun)粳(jing)(jing)系(xi)(xi)(xi)列水稻(dao)(dao)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)目(mu)前已在我(wo)省(sheng)(sheng)及(ji)周邊(bian)省(sheng)(sheng)份(fen)得到大面(mian)積推(tui)(tui)廣(guang)應(ying)用(yong)，在保山隆陽(yang)區(qu)、曲(qu)靖陸良縣、玉溪紅塔區(qu)、昭通昭陽(yang)區(qu)及(ji)魯甸縣，云(yun)(yun)粳(jing)(jing)系(xi)(xi)(xi)列已成為(wei)其(qi)(qi)(qi)高(gao)(gao)產創建的(de)主要品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)。3年來(lai)(lai)，云(yun)(yun)粳(jing)(jing)系(xi)(xi)(xi)列已累(lei)計示范推(tui)(tui)廣(guang)500多萬畝，取得了(le)(le)良好的(de)社會效益和(he)經濟效益。

　　今后(hou)，我省將(jiang)每(mei)年培育(yu)認定100個優質種業(ye)(ye)(ye)(ye)基地、100個農業(ye)(ye)(ye)(ye)科(ke)技(ji)示(shi)范園、100個農產品(pin)深(shen)加工科(ke)技(ji)型企(qi)(qi)業(ye)(ye)(ye)(ye)，重(zhong)點培育(yu)一批育(yu)、繁、推(tui)一體化的(de)農業(ye)(ye)(ye)(ye)龍(long)頭企(qi)(qi)業(ye)(ye)(ye)(ye)，并以種業(ye)(ye)(ye)(ye)企(qi)(qi)業(ye)(ye)(ye)(ye)和育(yu)種科(ke)研(yan)單(dan)位為(wei)核心組建一批產業(ye)(ye)(ye)(ye)技(ji)術創(chuang)新(xin)戰略聯盟，引(yin)導創(chuang)新(xin)資(zi)源(yuan)向(xiang)種業(ye)(ye)(ye)(ye)企(qi)(qi)業(ye)(ye)(ye)(ye)聚集，引(yin)導和推(tui)動建立(li)商(shang)業(ye)(ye)(ye)(ye)化育(yu)種模(mo)式。

　　作者：熊燕