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Acta Agron Sin ›› 2016, Vol. 42 ›› Issue (12): 1817-1826.doi: 10.3724/SP.J.1006.2016.01817

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Characterization of Populations with Different Yield Levels in Indica Hybrid Rice in Plateau Area of Guizhou Province

LUO De-Qiang1,2,WANG Shao-Hua1,*,JIANG Xue-Hai2,LI Gang-Hua1,ZHOU Wei-Jia2,LI Min2,JI Guang-Mei2,DING Yan-Feng1,LING Qi-Hong1,LIU Zheng-Hui1   

  1. 1 College of Agricultural of Nanjing Agricultural University / Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing 210095, China; 2 Rice Research Institute of Guizhou Province, Guiyang 550006, China
  • Received:2016-02-29 Revised:2016-07-11 Online:2016-12-12 Published:2016-08-24
  • Contact: 王绍华, E-mail: wangsh@njau.edu.cn E-mail:gzldq760@163.com
  • Supported by:

    The study was supported by the Guizhou Province Agricultural Scientific Research Program [NY(2014)3018], the Guizhou Province Agricultural Science and Technology Achievements Transformation Projects [(2015)5021], the Guizhou Academy of Agricultural Sciences Special Funds [(2014) 013], and Independent Innovation Special Funds [(2014)019].

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Abstract:

Rice is one of the most important staple food crops in Guizhou province, it is critical to ensure food safety through continually improving grain yield per unit area. In order to study the population quality characteristics of indica hybrid rice with different yield levels in Guizhou plateau mountain area, field experiments were conducted at six planting regions in 2011 and 2012. The populations with super-high-yielding (12.0-14.5 t ha-1), high-yielding (10.5-12.0 t ha-1), and medium-yielding levels (9-10.5 t ha-1) were obtained from super hybrid rice Jinyou785. To study their yield, yield components, and population quality characteristics. Productive panicle number was the most important factor influencing the rice yield across planting regions and years, followed by spikelets per panicle and filled grain percentage. The correlation between yield and grain weight was not significant. Between productive panicle number and yield, the direct path coefficient was 0.5822 in 2011 and 0.7304 in 2012, the correlation coefficient was 0.7771 in 2011 and 0.8858 in 2012. There was little difference in dry matter accumulation at heading among different populations, however, a significant difference in dry matter accumulation at maturity. Compared with high-yielding rice and medium-yielding rice, the averaged dry matter accumulations of super-high-yielding rice were 7.7% and 15.9% higher, respectively. When values were averaged across years, compared with high-yielding rice and medium-yielding rice, the super-high-yielding rice had 9.7% and 21.5% higher ratio of spikelets per leaf area, 10.9% and 17.8% higher ratio of filled grains per leaf area, 4.3% and 8.4% higher grain weight per leaf area, respectively. As for the panicle size, compared with medium-yielding rice, both super-high-yielding and high-yielding rice had more percentage of large panicles with spikelets above 250 and less percentage of panicles with spikelets below 100. As to top four leaves, the medium-yielding rice had the longest 1st leaf and lowest 4th leaf from top, meanwhile, the super-high-yielding and high-yielding rice had the longest 2nd leaf and lowest 4th leaf from top. Therefore, increasing productive panicle number and promoting large panicle formation will be helpful to improve rice yield, in addition, it is also very important to ensure optimum leaf area index at heading and increase the dry matter accumulations after heading stage.

Key words: Indica hybrid rice, Different yield, Population quality, Dry matter, Grain leaf ratio, Panicle type

[1] 凌启鸿. 作物群体质量. 上海: 上海科学技术出版社, 2000. pp 42–216
   Ling Q H. The Quality of Crop Population. Shanghai: Shanghai Scientific and Technical Publishers, 2000. pp 42–216 (in Chinese)
[2] 吴桂成, 张洪程, 戴其根, 霍中洋, 许轲, 高辉, 魏海燕, 沙安勤, 徐宗进, 钱宗华, 孙菊英. 南方粳型超级稻物质生产积累及超高产特征的研究. 作物学报, 2010, 36: 1921–1930
Wu G C, Zhong H C, Dai Q G, Huo Z Y, Xu K, Gao H, Wei H Y, Sha A Q, Xu Z J, Qian Z H, Sun J Y. Characteristics of dry matter production and accumulation and super-high yield of japonica super rice in South China. Acta Agron Sin, 2010, 36: 1921–1930 (in Chinese with English abstract)
[3] 许轲, 张军, 花劲, 张洪程, 周培建, 程飞虎, 黄大山, 陈忠平, 陈国梁, 戴其根, 霍中洋, 魏海燕, 高辉. 双季杂交晚粳稻超高产形成特征. 作物学报, 2014, 40: 678−690
Xu K, Zhang J, Hua J, Zhang H C, Zhou P J, Cheng F H, Huang D S, Chen Z P, Chen G L, Dai Q G, Huo Z Y, Wei H Y, Gao H. Yield components and population characteristics of super-high-yielding late japonica hybrid rice in double-cropping rice area. Acta Agron Sin, 2014, 40: 678−690 (in Chinese with English abstract)
[4] 韦还和, 姜元华, 赵可, 许俊伟, 张洪程, 戴其根, 霍中洋, 许轲, 魏海燕, 郑飞. 甬优系列杂交稻品种的超高产群体特征. 作物学报, 2013, 39: 2201−2210
  Wei H H, Jiang Y H, Zhao K, Xu J W, Zhang H C, Dai Q G, Huo Z Y, Xu K, Wei H Y, Zheng F. Characteristics of super-high yield population in Yongyou series of hybrid rice. Acta Agron Sin, 2013, 39: 2201−2210 (in Chinese with English abstract)
[5] 孙永健, 马均, 孙园园, 徐徽, 严奉君, 代邹, 蒋明金, 李玥. 水氮管理模式对杂交籼稻冈优527群体质量和产量的影响. 中国农业科学, 2014, 47: 2047–2061
    Sun Y J, Ma J, Sun Y Y, Xu H, Yan F J, Dai Z, Jiang M J, Li Y. Effects of water and nitrogen management patterns on population quality and yield of hybrid rice Gangyou 527. Sci Agric Sin, 2014, 47: 2047–2061 (in Chinese with English abstract)
[6] 薛亚光, 葛立立, 王康君, 颜晓元, 尹斌, 刘立军, 杨建昌. 不同栽培模式对杂交粳稻群体质量的影响. 作物学报, 2013, 39: 280–291
Xue Y G, Ge L L, Wang K J, Yan X Y, Yin B, Liu L J, Yang J C. Effects of different cultivation patterns on population quality of japonica hybrid rice. Acta Agron Sin, 2013, 39: 280–291 (in Chinese with English abstract).
[7] 胡雅杰, 邢志鹏, 龚金龙, 刘国涛, 张洪程, 戴其根, 霍中洋, 许轲, 魏海燕, 郭保卫, 沙安勤, 周有炎, 罗学超, 刘国林. 钵苗机插水稻群体动态特征及高产形成机制的探讨. 中国农业科学, 2014, 47: 865–879
   Hu Y J, Xing Z P, Gong J L, Liu G T, Zhang H C, Dai Q G, Huo Z Y, Xu K, Wei H Y, Guo B W, Sha A Q, Zhou Y Y, Luo X C, Liu G L. Study on population characteristics and formation mechanisms for high yield of pot-seedling mechanical transplanting rice. Sci Agric Sin, 2014, 47: 865–879 (in Chinese with English abstract)
[8] 杨建昌, 杜永, 吴长付, 刘立军, 王志琴, 朱庆森. 超高产粳型水稻生长发育特性的研究. 中国农业科学, 2006, 39: 1336–1345
   Yang J C, Du Y, Wu C F, Liu L J, Wang Z Q, Zhu Q S. Growth and development characteristics of super-high-yielding mid-season japonica rice. Sci Agric Sin, 2006, 39: 1336–1345 (in Chinese with English abstract)
[9] 敖和军, 王淑红, 邹应斌, 彭少兵, 唐启源, 方远祥, 肖安民, 陈玉梅, 熊昌明. 超级杂交稻干物质生产特点与产量稳定性研究. 中国农业科学, 2008, 41: 1927–1936
    Ao H J, Wang S H, Zou Y B, Peng S B, Tang Q Y, Fang Y X, Xiao A M, Chen Y M, Xiong C M. Study on yield stability and dry matter characteristics of super high yield. Sci Agric Sin, 2008, 41: 1927–1936 (in Chinese with English abstract)
[10] 潘圣刚, 黄胜奇, 张帆, 汪金平, 蔡明历, 曹凑贵, 唐湘如, 黎国喜. 超高产栽培杂交中籼稻的生长发育特性. 作物学报, 2011, 37: 537–544
    Pan S G, Huang S Q, Zhang F, Wang J P, Cai M L, Cao C G, Tang X R, Li G X. Growth and development characteristics of super-high-yielding mid-season indica hybrid rice. Acta Agron Sin, 2011, 37: 537–544 (in Chinese with English abstract)
[11] 马均, 朱庆森, 马文波, 田彦华, 杨建昌, 周开达. 重穗型水稻光合作用、物质积累与运转的研究. 中国农业科学, 2003, 36: 375–381
    Ma J, Zhu Q S, Ma W B, Tian Y H, Yang J C, Zhou K D. Studies on the photosynthetic characteristics and accumulation and transformation of assimilation product in heavy panicle type of rice. Sci Agric Sin, 2003, 36: 375–381 (in Chinese with English abstract)
[12] 杨从党, 李刚华, 李贵勇, 夏琼梅, 邓安凤, 刘正辉, 王绍华, 凌启鸿, 丁艳锋. 立体生态区水稻定量促控栽培技术的增产机理. 中国农业科学, 2012, 45: 1904–1913
    Yang C D, Li G H, Li G Y, Xia Q M, Deng A F, Liu Z H, Wang S H, Ling Q H, Ding Y F. Research on the mechanism of grain yield increase of rice by quantitative intensifying and controlling cultivation under an erect ecology in Yunnan province of China. Sci Agric Sin, 2012, 45: 1904–1913 (in Chinese with English abstract)
[13] 罗德强, 王绍华, 江学海, 李刚华, 周维佳, 李敏, 姬广梅, 丁艳锋, 凌启鸿, 刘正辉. 精确定量施肥对贵州高原山区杂交籼稻产量与群体质量的影响. 中国农业科学, 2014, 47: 2099–2108
Luo D Q, Wang S H, Jiang X H, Li G H, Zhou W J, Li M, Ji G M, Ding Y F, Ling Q H, Liu Z H. Effects of accurate fertilizer model on yield and population quality of hybrid Indica rice cultivars in Guizhou highland area. Sci Agric Sin, 2014, 47: 2099–2108 (in Chinese with English abstract)
[14] Ying J F, Peng S B, He Q R, Yang H, Yang C D, Visperas R M, Cassman K G. Comparison of high-yield rice in tropical and subtropical environments: I. Determinants of grain and dry matter yields. Field Crops Res, 1998, 57: 71–84
[15] Peng S B. progress in ideotype breeding to increase rice yield potential. Field Crops Res, 2008, 108: 32–38
[16] 袁隆平. 新株型育种进展. 杂交水稻, 2011, 26(4): 72–74
    Yuan L P. Progress of new plant type breeding. Hybrid Rice, 2011, 26(4): 72–74 (in Chinese)
[17] 凌启鸿. 水稻精确定量栽培理论与技术. 北京: 中国农业出版社, 2007
    Ling Q H. Rice Precise Quantitative Cultivation Theory and Technology. Beijing: China Agriculture Press, 2007 (in Chinese)
[18] 余显权.贵州水稻超高产育种目标及实现途径探讨. 种子, 2002, (4): 46–47
    Yu X Q. Study the breeding objectives and approaches of super high yield rice in Guizhou province. Seed, 2002, (4): 46–47 (in Chinese)
[19] 杨建昌.水稻弱势粒灌浆机理与调控途径. 作物学报, 2010, 36: 2011-2019
Yang J C. Mechanism and regulation in the filling of inferior spikelets of rice. Acta Agron Sin, 2010, 36: 2011–2019 (in Chinese with English abstract)
[20] 张发丽, 黄婷婷, 石明, 张恒栋, 钱晓刚, 罗德强. 穗肥调控时期对大穗型水稻品种结实率及产量的影响. 贵州农业科学, 2014, 42(7): 24–26
Zhang F L, Huang T T, Shi M, Zhang H D, Qiang X G, Luo D Q. Rice heading and fruiting under different head dressing regulation dat. Guizhou Agric Sci, 2014, 42(7): 24–26 (in Chinese with English abstract)
[21] 江学海, 罗德强, 周维佳, 涂丹. 基蘖肥与穗肥比例对杂交水稻氮素吸收利用的影响. 种子, 2001, 28(5): 80–83
Jiang X H, Luo D Q, Zhou W J, Tu D. Influence of basic tillering and panicle proportion on absorption and utilization of nitrogen in rice. Seed, 2001, 28(5): 80–83 (in Chinese)
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