Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Rice Science》 2011-04
Add to Favorite Get Latest Update

Research Advances in Physiology of Super Rice under High-Yielding Cultivation

FU Jing,YANG Jian-chang(Key Laboratory of Crop Genetics and Physiology of Jiangsu Province,Yangzhou University,Yangzhou 225009,China)  
China launched a program for breeding of super rice or super hybrid rice by combining intersubspecific heterosis with ideal plant type in 1996.Today,about 80 super rice varieties have been released and some of them have achieved grain yields of 12-21 tons per hectare in field experiments.Compared with conventional cultivars,main reasons for high yield of super rice can be summarized as follows: more spikelets per panicle and larger sink size(number of spikelets per square meter);larger leaf area index,longer duration of green leaf area,higher photosynthetic rate and higher lodging resistance of culms;more matter accumulation before the heading stage,more remobilization of pre-stored carbohydrates from stems and leaves to grains during the grain filling period;and larger root system and greater root activity.However,super rice also has two major problems in production: poor grain-filling of the later-flowering inferior spikelets(in contrast to earlier-flowering superior spikelets),and low and unstable seed-setting rate.The research advances in cultivation physiology of super rice in respects of biological features,formation of yield components,population quality and physiological mechanisms were reviewed,and suggestion on further studies on super rice cultivation physiology were put forward.
【Fund】: 国家自然科学基金国际合作交流项目(31061140457);; 江苏省基础研究计划资助项目(BK2009005);; 教育部博士学科点基金资助项目(200811170002)
【CateGory Index】: S511
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 Zou Detang, Qiu Taiquan, Zhao Hongwei, Cui Chenghuan (Department of Genetics and Breeding, Northeast Agricultural University, Harbin, 150030 PRC);CORRELATION AND PATH ANALYSIS ON THE LOD- GING INDEX AND OTHER CHARACTERS IN RICE[J];JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY;1997-02
2 Zheng Jingsheng 1* Huang Yumin2 1 Institute of Rice and Wheat, Fujian Academy of Agricultural Sciences, Fuzhou, 350019 2 School of Life Science, Xiamen University, Xiamen, 361005;Thrust and Practice of Super High-Yielding Rice Production in China[J];Molecular Plant Breeding;2003-Z1
3 Xie Huaan* Zhang Jianfu Wang Wuqi Zheng Jiatuan Huang Tingxu Subcenter of Fuzhou, National Center of Rice Improvement of China, Fujian Agricultural Academy of Sciences, Fuzhou, 350019;Practice and Prospect on Breeding of Super-hybridization Rice in China[J];Molecular Plant Breeding;2006-S1
4 WANG Qiang1,FAN Xiao-lin2,D.Klaus3,B.Sattemacher3(1.College of Resources and Environmental Sciences,Henan Agriculture University,Zhengzhou 450002,China;2.College of Natural Resources and Environmental Sciences,South China Agriculture University,Guangzhou 510642, China;3.Institute of Plant Nutrition and Soil Science,Charistan Albrecht University,Kiel,Germany);Study on Water-saving and Water Use Efficiency of Aerobic Rice with Mulching in South China[J];Journal of Irrigation and Drainage;2007-04
5 LI Xia, JIAO De mao (Institute of Agrobiological Genetics and Physiology,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China);Photosynthetic Characteristics of Super Hybrid Rice"Liangyoupeijiu[J];Jiangsu Journal of Agricultural Sciences;2002-01
6 Zhu Defeng 1** , Lin Xianqing 2 and Cao Weixing 1 ( 1Key Laboratory of Crop Growth Regulation,Ministry of Agriculture,Nanjing Agric Univ,Nanjing 210095; 2 Dept of Agronomy,China National Rice Research Institute,Hangzhou 310006);Characteristics of root distribution of super high yielding rice varieties[J];Journal of Nanjing Agricultural University;2000-04
7 ZOU Ying-bin, ZHOU Shang-you, TANG Qi-yuan(College of Plant Science and Technology, Hunan Agricultural University, Changsha 410128, China);Status and Outlook of High Yielding Cultivation Researches on China Super Hybrid Rice[J];Review of China Agricultural Science and Technology;2003-01
8 Peng Shizhang 1,2 , Xu Junzeng 1,2 , Huang Qian 2,3 , Wu Hongxia2 (1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; 2.Institute of Water-Saving Irrigation, Hohai University, Nanjing 210098, China; 3.Shandong Water Conservancy Research Institute, Jinan 250013, China);Experimental study on leaf water use efficiency of paddy rice under controlled irrigation[J];Transactions of the Chinese Society of Agricultural Engineering;2006-11
9 ZOU Ying-bin (Hunan Agricultural University,Changsha 410128,China);Development of High Yielding Cultivation Researches in Indica Super Hybrid Rice[J];Journal of Shenyang Agricultural University;2007-05
10 XIE Hua-an(Fujian Academy of Agricultural Sciences,Fuzhou 350003,China);Advances on the Breeding Program and Technology Research in South China Type Super-rice[J];Journal of Shenyang Agricultural University;2007-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Yuping et al (Agronomy Department of Anhui Agricultural University, Hefei 230036);Study on the Growth and Development of Rice Root System and Rice Yield under Upland Cultivation[J];JOURNAL OF ANHUI AGRICULTURAL SCIENCES;2000-05
2 Bai Yisong et al (Rice Research Institute, AAAS, Hefei 230031);Integrated Analysis of Yield Traits of Medium Japonica Hybrid Rice Combination-III You 98[J];Journal of Anhui Agricultural Sciences;2002-03
3 Ye Yongyin et al (Bijie Institute of Agricultural,Bijie,Guizhou 551700);Effect of Grown in Middle Colony Structure on the Yield and Yield Components of Rice Variety[J];Journal of Anhui Agricultural Sciences;2003-01
4 LI Cheng-quan et al (Rice Research Institute,AAAS,Hefei, Anhui 230031);Review and Prospect of the Studies on Japonica Hybrid Rice in Anhui[J];Journal of Anhui Agricultural Sciences;2005-01
5 SU Ze-sheng et al (Rice Research Institute of AAAS; Key Laboratory of Rice Genetics and Breeding Anhui Province; Hefei Branch of National Rice Improvement Center, Hefei, Anhui 230031);Physiology Characteristic and Agriculture Measure of Hybrid Rice Combination-Xieyou 9019 with High-yielding and Good-quality Anti-resistance[J];Journal of Anhui Agricultural Sciences;2006-08
6 XU Nai-xia et al(College of Agriculture Vocational Technology of Sushou,Suzhou,Jiangsu 215008);Research on the Relationship between the Root Activity and Leaf Ageing,Photosynthetic Rate of Rice after Heading Stage[J];Journal of Anhui Agricultural Sciences;2009-05
7 Wu Wenge et al (Rice Research Institute of Anhui Academy of Agricultrual Sciences,Hefei 230031);Study on Rice Growth Characteristics under Dry-land Cultivation and lts Culture Technique[J];JOURNAL OF ANHUI AGRICULTURAL SCIENCES;1998-03
8 Zou Detang, Qiu Taiquan, Zhao Hongwei, Cui Chenghuan (Department of Genetics and Breeding, Northeast Agricultural University, Harbin, 150030 PRC);CORRELATION AND PATH ANALYSIS ON THE LOD- GING INDEX AND OTHER CHARACTERS IN RICE[J];JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY;1997-02
9 LU Jin yin 1,2 ,SHAN Lun 1,GAO Jun feng 2(1 State Key Laboratory of Soil Erosion and Dryland and Agriculture on Loess Plateau,Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Research,Yangling,Shaanxi 712100,China;2 College of Life Science,Northwest Sci Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China);Unsufficient irrigation and its physiological bases[J];Acta Botanica Boreali-occidentalia Sinica;2002-06
10 Huang Yumin 1 Chen Qifeng 2 Li Yizhen 1 ( 1 Rice & Wheat Research Institute of Fujian Academy of Agricultural Sciences, Fuzhou 350001; 2 College of Crop Science, FAU, Fuzhou 350002);Changes of sink source characteristics during the cultivar improvement in rice in China[J];JOURNAL OF FUJIAN AGRICULTURAL UNIVERSITY(NATURAL SCIENCE);1998-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved