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Acta Agron Sin ›› 2010, Vol. 36 ›› Issue (11): 1921-1930.doi: 10.3724/SP.J.1006.2010.01921

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

Characteristics of Dry Matter Production and Accumulation and Super-High Yield of Japonica Super Rice in South China

WU Gui-Cheng1,2,ZHANG Hong-Cheng1,2,*,DAI Qi-Gen1,2,HUO Zhong-Yang1,2,XU Ke1,2,GAO Hui1,2,WEI Hai-Yan1,2,SHA An-Qin1,XU Zong-Jin1,QIAN Zong-Hua1,SUN Ju-Ying1   

  1. 1 Innovation Center of Rice Cultivation Technology in Yangtze Valley, Ministry of Agriculture, Yangzhou 225009, China; 2 Key Laboratory of Crop Genetic and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
  • Received:2010-04-07 Revised:2010-06-27 Online:2010-11-12 Published:2010-08-30
  • Contact: ZHANG Hong-Cheng,E-mail:hczhang@yzu.edu.cn

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Abstract: The relationship between dry matter production and yield, dynamics of dry matter accumulation and output and translocation in middle and last stages of three types of populations (High Yield: 8.25–9.75 t ha-1; Higher Yield: 9.75-11.25 t ha-1; Super High Yield:＞11.25 t ha-1) in four japonica super rice (Wujing 15, Huaidao 9, Xudao 3 and Changyou 1) were analyzed. The results showed that yield was significantly positively correlated with weight of dry matter at maturity and the dry matter accumulation from heading to maturity, there were parabolic relationships between yield and weight of dry matter at heading in high yield, higher yield and super-high yield populations. Weight of dry matter from jointing to heading was significantly positively correlated with yield from high yield population to higher yield population and from higher yield population to super-high yield population. Super-high yield population had more biomass at maturity than higher yield and high yield populations, and the harvest index was not significantly higher than that of higher yield population, but was significantly higher than that of high yield population. Weight of dry matter, LAI in heading, rate of leaf area of productive tillers, rate of leaf area from flag leaf to 3rd leaf, spikelets of population and spikelets per square centimeter leaf area in middle stage (from jointing to heading) were significantly higher than these of higher yield and high yield populations. Leaf area decreasing per day of super-high yield population from heading to maturity was significantly less than that of higher yield and high yield populations. Leaf area duration, crop growth rate, net assimilation rate, biomass and grain-leaf ratio (filled grains per square centimeter leaf area, grain weight per square centimeter leaf area) from heading to maturity were significantly higher than these of higher yield and high yield populations. Output and translocation of dry matter in super-high yield population from heading to milky stages were significantly higher than these of higher yield and high yield populations, while these from heading to maturity were significantly lower than these of higher yield and high yield populations. Weight per stem and sheath and total filling in maturity of super-high yield population were significantly higher than these of higher yield and high yield populations.

Key words: Japonica super rice in south China, Dry matters production and accumulation, Characteristics of super-high yielding

[1]Horie T, Shiraiwa T, Homma K, Katsura K, Maeda Y, Yoshida H. Can yields of lowland rice resume the increases that they showed in the 1980s? Crop Sci, 1999, 39: 1552–1559
[2]Peng S, Gassman K G, Sheehy J, Khush G S. Yield potential trends of tropical rice since release of IR8 and the challenge of increasing rice yield potential. Crop Sci, 1999, 39: 1552–1559
[3]Ling Q-H(凌启鸿). Quality of Crop Population (作物群体质量). Shanghai: Shanghai Scientific and Technical Publishers, 2000. pp 1–210 (in Chinese)
[4]Chen W-F(陈温福), Xu Z-J(徐正进). Theories and Methods of Rice Breeding for Super High-Yield (水稻超高产育种理论与方法). Beijing: Science Press, 2008. pp 9–10 (in Chinese)
[5]Yang R-C(杨仁崔), Yang H-J(杨惠杰). Progress of the research on new plant type rice at IRRI. Hybrid Rice (杂交水稻), 1998, 13(5): 29–31 (in Chinese with English abstract)
[6]Cheng S-H(程式华), Liao X-Y(廖西元), Min S-K(闵绍楷). Study on super rice in China: the thought of background aim and relative problem. Chin Rice (中国稻米), 1998, (1): 3–5 (in Chinese with English abstract)
[7]Wu G-C(吴桂成), Zhang H-C(张洪程), Qian Y-F(钱银飞), Li D-J(李德剑), Zhou Y-Y(周有炎), Xu J(徐军), Wu W-G(吴文革), Dai Q-G(戴其根), Huo Z-Y(霍中洋), Xu K(许轲), Gao H(高辉), Xu Z-J(徐宗进), Qian Z-H(钱宗华), Sun J-Y(孙菊英), Zhao P-H(赵品恒). Rule of grain yield components from high yield to super high yield and the characters of super-high yielding Japonica super rice. Sci Agric Sin (中国农业科学), 2010, 43(2): 266–276 (in Chinese with English abstract)
[8]Wu W-G(吴文革), Zhang H-C(张洪程), Wu G-C(吴桂成), Zhai C-Q(翟超群), Qian Y-F(钱银飞), Chen Y(陈烨), Xu J (徐军), Dai Q-G(戴其根), Xu K(许轲). Preliminary study on super rice population sink characters. Sci Agric Sin (中国农业科学), 2007, 40(2): 250–257 (in Chinese with English abstract)
[9]Wu W-G(吴文革), Zhang H-C (张洪程), Chen Y(陈烨), Li J(李杰), Qian Y-F(钱银飞), Wu G-C(吴桂成), Zhai C-Q(翟超群). Dry matter accumulation and nitrogen absorption and utilization in middle-season indica super hybrid rice. Acta Agron Sin (作物学报), 2008, 34(6): 1060–1068 (in Chinese with English abstract)
[10]Wu W-G (吴文革), Zhang H-C(张洪程), Qian Y-F(钱银飞), Chen Y(陈烨), Xu J(徐军), Wu G-C(吴桂成), Zhai C-Q(翟超群), Huo Z-Y(霍中洋), Dai Q- G(戴其根). Analysis on dry matter production characteristics of middle-season Indica super hybrid rice. Chin J Rice Sci (中国水稻科学), 2007, 21(3): 287–293 (in Chinese with English abstract)
[11]Li-J (李杰), Zhang H-C(张洪程), Qian Y-F(钱银飞), Guo Z-H(郭振华), Chen Y(陈烨), Dai Q-G(戴其根), Huo Z-Y(霍中洋), Xu K(许轲), Li D-J(李德剑), Hua Z-X(华正雄), Sha A-Q(沙安勤), Zhou Y-Y(周有炎), Liu G-L(刘国林). Growth characteristics of two super-high-yielding japonica hybrid rice combinations. Chin J Rice Sci (中国水稻科学), 2009, 23(2): 179–185(in Chinese with English abstract)
[12]Xu H-D (许恒道), Pan Q-M(潘启民), Qi Y-T(齐运田), Liu X-Q(刘希强). The GanHua No.2 population with a yield potential beyond 1800 Jin per mu and its control technique. Sci Agric Sin (中国农业科学), 1984, (5): 12–17 (in Chinese with English abstract)
[13]Yang H-J(杨惠杰), Yang R-C(杨仁崔), Li Y-Z(李义珍), Zheng J-S(郑景生), Jiang Z-W(姜照伟). Determination factor for super-high yield of rice. Fujian J Agric Sci (福建农业学报), 2002, 17(4): 199–203 (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 in tropical and subtropical environmentsⅠ. Determinants of grain and dry matter yields. Field Crops Res, 1998, 57: 71–84
[15]Xi H-A (谢华安), Wang W-Q(王乌齐), Yang H-J(杨惠杰), Yang G-Q(杨高群), Li Y-Z(李义珍). The characteristics of super high-yielding hybrid rice. Fujian J Agric Sci (福建农业学报), 2003, 18(4): 201–204 (in Chinese with English abstract)
[16]Liu J-F (刘建丰), Yuan L-P(袁隆平), Deng Q-Y(邓启云), Chen L-Y(陈立云), Cai Y-D(蔡义东). A study on characteristics of photosynthesis in super high yielding hybrid rice. Sci Agric Sin (中国农业科学), 2005, 38(2): 258–264 (in Chinese with English abstract)
[17]Yang H-J(杨惠杰), Li Y-Z(李义珍), Yang R-C(杨仁崔), Jiang Z-W(姜照伟), Zheng J-S(郑景生). Dry matter production characteristics of super high yielding rice. Chin J Rice Sci (中国水稻科学), 2001, 15(4): 265–270 (in Chinese with English abstract)
[18]Yang J-C (杨建昌), Du Y(杜永), Wu C-F(吴长付), Liu L-J(刘立军), Wang Z-Q(王志琴), Zhu Q-S(朱庆森). Growth and development characteristics of super-high-yielding mid-season japonica rice. Sci Agric Sin (中国农业科学), 2006, 39(7): 1336–1345 (in Chinese with English abstract)
[19]Shi H-R(史鸿儒), Zhang W-Z(张文忠), Xie W-X(解文孝), Yang Q(杨庆), Zhang Z-Y(张振宇), Han Y-D(韩亚东), Xu Z-J(徐正进), Chen W-F(陈温福). Analysis of matter production characteristics under different nitrogen application patterns of japonica super rice in north China indica super hybrid rice. Acta Agron Sin (作物学报), 2008, 34(11): 1985–1993 (in Chinese with English abstract)
[20]Takai T, Matsuura S, Nishio T, Ohsumi A, Shiraiwa T, Horie T. Rice yield potential is closely related to crop growth rate during late reproductive period. Field Crops Res, 2006, 96: 328–335
[21]Ma J (马均), Zhu Q-S(朱庆森), Ma W-B(马文波), Tian Y-H(田彦华), Yang J-C(杨建昌), Zhou K-D(周开达). Studies on the photosynthetic characteristics and accumulation and transformation of assimilation product in heavy panicle type of rice. Sci Agric Sin (中国农业科学), 2003, 36(4): 375–381 (in Chinese with English abstract)
[22]Zhao Q-Z(赵全志), Huang P-S(黄丕生), Ling Q-H(凌启鸿). Relation between canopy apparent photosynthesis and store matter in stem and sheath between and yield and nitrogen regulations in rice. Sci Agric Sin (中国农业科学), 2001, 34(3): 304–310 (in Chinese with English abstract)
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