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《Journal of Anhui Agricultural Sciences》 2009-17
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Study on New Varieties(Lines) of Japonica Rice with Large Spike

XU Jiu-wen et al(Jiaozuo Insititute of Agricultural Science,Jiaozuo, Henan 454000)  
[Objective] The study was to provide the reference for generation of new japonica varieties with high yield.[Method] With Yujing 6 as CK,new japonica varieties with large spike(Xinxuan 1,Puging 2,3 You 32, 2 Youyu 101,X65003,Zhengdao 05094,Zhengxuan 3,Xinjingyou 1,Jiaozajing 1 and Jindao 1008) were taken for variety test,the yield and yield components of each variety was analyzed.[Result] Among the tested varieties,the yields of 8 varieties were higher than that of CK and their increasing in yield was 1.4%-11.2%.The yields of 6 varieties were above 5% higher than that of CK,that were Zhengdao 05094(increasing by 11.2%),Jiaozajing 1(increasing by 10.3%),Xinjingyou 1(increasing by 9.9%),X65003(increasing by 8.8%),Youyu 101(increasing by 8.7%),Xixuan 1(increasing by 6.3%).Further analysis indicated that the main reason of high yielding of japonica variety was the increasing of plant height,growth vigor,spike length,total grain number and filled grains number per spike.[Conclusion] Some tested varieties could be generated and planted in Huanghuai rice region in large scale replaced Yujing 6.
【CateGory Index】: S511.22
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Changhua~1 Xu Zhengjin~2 Zhang Yanzhi~1 Li Xuejun~3 Zheng Wenjing~1 Zhao Jiaming~1 (1 Liaoning Academy of Agricultural Sciences Shenyang,Liaoning 110161; 2 Shenyang Agricultural University,Shenyang,Liaoning 110161; 3 Liaoning Changtu Agricultural Center,Changtu,Liaoning);Study on Rice Panicle Traits and Seed Setting Characteristics at Different Yield Levels[J];North Rice;2007-01
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 CHENG Can et al (Key Laboratory of Ion Beam Bioengineering, Institute of Plasma Physics, Chinese Academy of Sciences,Hefei , Anhui 230031);Analysis of Combining Ability of Two Semi-dwarf Male Sterile Lines[J];Journal of Anhui Agricultural Sciences;2005-10
2 DONG Xi-hua et al(Anqing Institute of Agricultural Sciences,Anqing,Anhui 246003);Analysis of the Yield Characteristics and Plant-leaf Types in Super Hybrid Rice Combinations[J];Journal of Anhui Agricultural Sciences;2007-36
3 DANG Shu et al(Agricultural College of Shenyang Agricultural University,Shenyang,Liaoning 110161);Study on Yield and Quality of Different Panicle Weight Rice Varieties[J];Journal of Anhui Agricultural Sciences;2009-12
4 HU Yihong1,JIANG Xiaocheng2,XIAO Huihai3,HU Songpin1 (1.Department of Biology,Changde Teachers' College,Changde 415000,Hunan China;2.College of Life Science,Hunan Normal University,Changsha 410075,Hunan China;3.College of Plant Science, Hunan Agricultural University,Changsha 410083,Hunan China);Relationship Between F_1 Hybrids Fertilities and Pollen Fertilities[J];Journal of Jishou University(Natural Science Edition);2003-01
5 ZHANG An-cun1,ZHOU Feng-ming1,PAN Guo-qing2,LV Hong-fei1,WENG Ai-ping3,LIU Jin-wei3(1 Baimahu Branch of Jiangsu Dahua Seed Company,Huai'an Jiangsu 223216,China; 2 Huaiyin Institute of Technology,Huai'an Jiangsu 223216,China; 3 Yizheng Xinji Comprehensive Agricultural Service Center,Yangzhou Jiangsu 211403,China);Yield Analysis of Rice Varieties in Jiangsu and Future Improving Emphasis[J];North Rice;2008-05
6 YOU Qing-tian1,WANG Zheng1,HE Xing-jiao2(1.Seed Service Station of Gushi County,Gushi 465200,Henan,China;2.Hubei Zhongxiang Rice Limited Company,Wuhan 430070,China);Performance and Cultivation Techniques of Two-line Hybrid Rice Variety Guangliangyouxiang 66 Planted in Southern Henan[J];Hubei Agricultural Sciences;2009-10
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 LI Rong tian,CUI Cheng huan,JIN Xue yong,QIU Tai quan (Northeast Agricultural University,Harbin Heilongjiang,150030,PRC);Varietal difference in panicle characteristics and their effects to percentage of ripened grains of Japonica rice in Heilongjiang province[J];Journal of Northeast Agricultural University;2000-04
2 DONG Gui-chun, WANG Yu-long, WU Hua, WANG Jian-gang, CAI Hui-rong, CAI Jian-zhong (Rice Res Inst, Yangzhou Univ, Yangzhou, 225009, China);STUDIES ON VARIETAL DIFFERENCES IN COMPONENTS OF PANICLE WEIGHT IN RICE[J];Journal of Yandzhou University;2003-04
3 FENG Yong-xiang1, XU Zheng-jin2, LI Jin-feng1, ZHENG Gui-ping1 (1 Heilongjiang August First Land Reclamation University, Daqing, 163319, Chin a; 2 Shenyang Agriculture University, Shenyang 110161, China);Recent Research Progress on Rice Plant Type[J];Review of China Agricultural Science and Technology;2004-06
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