2017年长江上游国审杂交稻品种特征特性分析
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摘要
对2017年长江上游国审13个杂交稻品种的特征特性进行了分析。结果表明,13个杂交稻品种主要经济性状突出,产量高;米质全部达到国标《优质稻谷》3级以上,其中1级和2级各有6个品种;2个品种中抗稻瘟病,其余11个品种不抗稻瘟病;13个品种全部感或高感褐飞虱。提出了加强长江上游地区抗稻瘟病和褐飞虱杂交稻品种选育的建议。
The characteristics of 13 nationally-registered hybrid rice varieties of the upper reaches of Yangtze River valley in 2017 were analyzed. The results showed that 13 varieties had all an outstanding perfoemance in the main economic traits and high grain yield. They all reached the third grade of national standards of fine grain quality rice, and among them six reached Grade 1 and six reached Grade 2. Two varieties had moderate rice blast resistance but the other11 were not resistant to blast. Thirteen varieties were all susceptible or highly susceptible to brown planthopper. It is recommended that the breeding of hybrid rice varieties with the resistance of rice blast disease and brown planthopper should be further strengthened in the upper reaches of the Yangtze River valley.
The characteristics of 13 nationally-registered hybrid rice varieties of the upper reaches of Yangtze River valley in 2017 were analyzed. The results showed that 13 varieties had all an outstanding perfoemance in the main economic traits and high grain yield. They all reached the third grade of national standards of fine grain quality rice, and among them six reached Grade 1 and six reached Grade 2. Two varieties had moderate rice blast resistance but the other11 were not resistant to blast. Thirteen varieties were all susceptible or highly susceptible to brown planthopper. It is recommended that the breeding of hybrid rice varieties with the resistance of rice blast disease and brown planthopper should be further strengthened in the upper reaches of the Yangtze River valley.
引文
[1]徐春春,纪龙,陈中督,等.2017年我国水稻产业形势分析及2018年展望[J].中国稻米,2018,24(2):1-3.
[2]CHENG S H,ZHUANG J Y,FAN Y Y,et al.Progress in research and development on hybrid rice:a super-domesticate in China[J].Annals of botany,2007,100(5):959-966.
[3]廖伏明,罗闰良,万宜珍.杂交水稻国际推广的现状与策略[J].植物遗传资源学报,2011,12(2):178-183.
[4]袁隆平.中国杂交水稻的研究与发展[J].科技导报,2016,34(20):64-65.
[5]刘贵富,陈明江,李明,等.水稻育种行业创新进展[J].植物遗传资源学报,2018,19(3):416-429.
[6]袁隆平.水稻的雄性不育性[J].科学通报,1966(4):185-188.
[7]王爱民,姚立生,孙明法,等.我国杂交籼稻育种研究进展[J].江苏农业科学,2012,40(2):41-44.
[8]石明松.对光照长度敏感的隐性雄性不育水稻的发现与初步研究[J].中国农业科学,1985(2):44-48.
[9]袁隆平.杂交水稻的育种战略设想[J].杂交水稻,1987(1):1-3.
[10]杨仕华,程本义,沈伟峰,等.中国两系杂交水稻选育与应用进展[J].杂交水稻,2009,24(1):5-9.
[11]任光俊,颜龙安,谢华安.三系杂交水稻育种研究的回顾与展望[J].科学通报,2016,61(35):3 748-3 760.
[12]林海,庞乾林,王志刚,等.2011年我国审定的水稻品种产量及品质性状分析[J].中国稻米,2012,18(5):8-11.
[13]兰波,杨迎青,徐沛东,等.水稻主要抗瘟基因品系对江西省稻瘟病菌分离株系的抗性分析[J].植物保护学报,2014,41(2):163-168.
[14]颜学海,邓元宝,韩冬,等.西南地区稻瘟病菌群体遗传多样性分析[J].植物保护学报,2016,43(4):537-543.
[15]梁燕,吴建祥,齐会会,等.西南稻区稻飞虱及引起水稻矮缩病病毒的分布研究[J].西南农业学报,2014,27(4):1 466-1 471.
[16]于文娟,王健,赖凤香,等.西南和长江流域水稻生产品种对稻飞虱的抗性[J].西南农业学报,2016,29(4):751-757.
[2]CHENG S H,ZHUANG J Y,FAN Y Y,et al.Progress in research and development on hybrid rice:a super-domesticate in China[J].Annals of botany,2007,100(5):959-966.
[3]廖伏明,罗闰良,万宜珍.杂交水稻国际推广的现状与策略[J].植物遗传资源学报,2011,12(2):178-183.
[4]袁隆平.中国杂交水稻的研究与发展[J].科技导报,2016,34(20):64-65.
[5]刘贵富,陈明江,李明,等.水稻育种行业创新进展[J].植物遗传资源学报,2018,19(3):416-429.
[6]袁隆平.水稻的雄性不育性[J].科学通报,1966(4):185-188.
[7]王爱民,姚立生,孙明法,等.我国杂交籼稻育种研究进展[J].江苏农业科学,2012,40(2):41-44.
[8]石明松.对光照长度敏感的隐性雄性不育水稻的发现与初步研究[J].中国农业科学,1985(2):44-48.
[9]袁隆平.杂交水稻的育种战略设想[J].杂交水稻,1987(1):1-3.
[10]杨仕华,程本义,沈伟峰,等.中国两系杂交水稻选育与应用进展[J].杂交水稻,2009,24(1):5-9.
[11]任光俊,颜龙安,谢华安.三系杂交水稻育种研究的回顾与展望[J].科学通报,2016,61(35):3 748-3 760.
[12]林海,庞乾林,王志刚,等.2011年我国审定的水稻品种产量及品质性状分析[J].中国稻米,2012,18(5):8-11.
[13]兰波,杨迎青,徐沛东,等.水稻主要抗瘟基因品系对江西省稻瘟病菌分离株系的抗性分析[J].植物保护学报,2014,41(2):163-168.
[14]颜学海,邓元宝,韩冬,等.西南地区稻瘟病菌群体遗传多样性分析[J].植物保护学报,2016,43(4):537-543.
[15]梁燕,吴建祥,齐会会,等.西南稻区稻飞虱及引起水稻矮缩病病毒的分布研究[J].西南农业学报,2014,27(4):1 466-1 471.
[16]于文娟,王健,赖凤香,等.西南和长江流域水稻生产品种对稻飞虱的抗性[J].西南农业学报,2016,29(4):751-757.