Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2008-02
Add to Favorite Get Latest Update

Influences of Planting Density on the Yield and Its Composing Factors of Two Rice Varieties

YAN Ming-jian et al (Three-gorge Agricultural Science Institute in Chongqing, Chongqing 404001)  
[Objective] The aim of the study was to confirm suitable planting density of high-yield cultivation for rice with different growth periods. [Method] 6 planting densities of 90 000, 135 000, 172 500, 225 000, 256 500 and 321 000 nests/hm2 were set up to study the tillering dynamics and yields of Yixiang 481 (P1) with long growth period and 101A/R1007 (P2) with short growth period. [Result] Along with the decrease of density, the rice tiller quantity per nest increased correspondingly in tillering peak stage of P1. The tiller quantity of P2 planted thinly was more and that of P2 planted thickly was less. Along with the increase of density, the highest tillering periods of the 2 varieties advanced. Their available ear number per plant decreased and showed simple linear correlation. P1 got highest available ear number (241 200 0/hm2) and highest yield (10 281.6 kg/hm2) at 172 500 nests/hm2. P2 got highest available ear number (277 050 0/hm2) and highest yield (9 631.5 kg/hm2) at 225 000 nests/hm2. The full grain number per ear had biggest influence on the yield of P1 and available ear number was secondary. Increasing available ear number could increase the yield of P2 significantly. [Conclusion] The variety with long growth period can get perfect available ear number under relatively thin planting. Properly increasing planting density for the variety with short growth period was in favor of enhancing available ear number.
【Fund】: 重庆市科委资助项目
【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 3 Hits
1 YANGHui-jie, YANG Ren-cui, LI Yi-zhen, ZHENG Jing-sheng, JIANG Zhao-wei(1. Institute of Genetics and Crop Breeding, Fujian Agricultural and Forestry University,Fuzhou, Fujian 350002, China; 2-Institute of Rice and Wheat, Fujian Academyof Agricultural Sciences, Fuzhou, Fujian 350019, China);Determination factor for super-high yield of rice[J];Fujian Journal of Agricultural Sciences;2002-04
2 ZHANG Qiang~1,LI Zi-chao~2,WU Chang-ming~1,FU Xiu-lin~1(1.Rice Research Institute,Jilin Academy of Agricultural Sciences,Jilin Gongzhuling 136100,China;2.College of Agricultural & Biotechnology,China Agricultural University,Beijing 100092,China);Analysis of yield elements for the super rice varieties with different plant and panicle types[J];Southwest China Journal of Agricultural Sciences;2005-05
3 CHEN Hui-zhe, ZHU De-feng, LIN Xian-qing, ZHANG Yu-ping (State Key Laboratory of Rice Biology; China National Rice Research Institute, Hangzhou, Zhejiang 310006, China);Studies on the Tillering Dynamics, Panicle Formation and Composition of Panicles of Hybrid Rice under Sparse Transplanting Density[J];Hybrid Rice;2004-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Hui-zhe, ZHU De-feng, LIN Xian-qing, ZHANG Yu-ping (State Key Laboratory of Rice Biology; China National Rice Research Institute, Hangzhou, Zhejiang 310006, China);Effects of seed plumpness on germinating rate, seedling rate and growth of hybrid rice[J];Fujian Journal of Agricultural Sciences;2004-02
2 YANG Hui-jie, ZHENG Jing-sheng, JIANG Zhao-wei, LI Yi-zhen, ZHUO Chuan-ying, ZHANG Shang-shou (Institute of Rice and Wheat, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350019, China; Agricultural Bureau of Youxi County , Youxi, Fujian 365100, China);The sink structure character of super high-yielding ratooning rice[J];Fujian Journal of Agricultural Sciences;2005-02
3 LI Xiao-fang1,2,MAO Xing-xue1,LUO Wen-yong1,XIAO Xin1, LIU Yan-zhuo1,WANG Xiao-ling2,FANG Zheng-wu2,XING Dan-ying2 (1.Rice Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou 510642,China;2.College of Agronomy,Yangtze University,Jingzhou 434025,China);Studies on inheritance of the traits related to harvest index in rice[J];Guangdong Agricultural Sciences;2007-03
4 CHEN Hui-zhe~(1,2),ZHU De-feng~1,LIN Xian-qing~1,ZHANG Yu-ping~1(1.State Key Laboratory of Rice Biology;China National Rice Research Institute,Hangzhou 310006,China;2.Graduate School of the Chinese Academy of Agricultural Sciences,Beijing 100081,China);Study on the Effects of Water Depth on Seedling Growth in Rice[J];Journal of Irrigation and Drainage;2005-06
5 XIE Wen-xiao1,LIU Bo1,HAN Yong1,LI Jian-guo1,FU Liang1,GAO Qi2 (1.Rice Research Institute of Liaoning Academy of Agricultural Sciences,Shenyang 110161;2.Agricultural Testing Center of Shenyang,Shenyang 110161);Effect of Temperature and Light on Yield and Quality of Rice[J];Heilongjiang Agricultural Sciences;2008-06
6 PAN Xiao-hua,DENG Qiang-hui(College of Agronomy,JAU,Nanchang 330045,China);Review on Crop Harvest Index[J];Acta Agriculturae Universitatis Jiangxiensis;2007-01
7 TIAN Zhi-hui1,2,PAN Xiao-hua1(1.Jiangxi Agricultural University,Nanchang 330045,China;2.Beiwu School of Shunyi District of Beijing,Beijing 101300,China);Effects of Nitrogen Application and Planting Density on Production and Translocation of Dry Matter in Zhongyou 752[J];Acta Agriculturae Jiangxi;2008-07
8 LIU Bo,HAN Yong,LI Jian-guo,FU Liang,LIANGChuan-bin(Rice Research Institute of Liaoning Academy of Agricultural Sciences,Shenyang 110161,China);Effect of Environmental Factors on Yield and Quality of Rice[J];North Rice;2009-03
9 WANG Shu-hong1,2,ZOU Ying-bin2,LI Xiao-xiang1,AO He-jun2,LIU Wu2,CHENG Zhao-wei2(1.Hunan Rice Research Institute,Changsha,Hunan 410125,China;2.College of Agronomy,Hunan Agriculture University,Changsha,Hunan 410128,China);Effects of Different Fertilizer Rate on Population Quality and Yield Formation of Super Hybrid Rice[J];Research of Agricultural Modernization;2009-05
10 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
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhou Changhai (Lixiahe Region Agricultural Institute of Jiangsu,Yangzhou 2250007);The Effects of Application Amount of Nitrogen on Yield and Yield Components of Hybrid Rice Combination--Shanyou 136[J];Journal of Anhui Agricultural Sciences;2001-01
2 SHI Ying-yao et al (Agronomy Department of Anhui Agricultural University,Hefei,Anhui 230036);Influence of Sowing Time,Seeding Density and Transplanting Seedling on Early Rice Yield[J];Journal of Anhui Agricultural Sciences;2006-15
3 WANG Ai-ping et al (Department of Life Science,Shangrao Normal College,Shangrao,Jiangxi 334001);Study on the Application Technology of Nitrogen Fertilizer in Good-quality Early-season Rice for High Yield[J];Journal of Anhui Agricultural Sciences;2006-19
4 LIU Shou-dong et al(Institute of Applied Meteorology,Nanjing University of Information Science & Technology,Nanjing,Jiangsu 210044);Simulative Study on the Light Distribution in Rice Canopy with Different Crop Type[J];Journal of Anhui Agricultural Sciences;2008-11
5 GONG Hong-jiu et al (College of Engineering;Nanjing Agricultural University,Nanjing,Jiangsu 210031);The Influence of Cultivation Density and Base Ferterlizer Dosage on Rice Yield[J];Journal of Anhui Agricultural Sciences;2008-18
6 HU Feng-xi et al(Jiangxi Crop-ecology and Agri-meteology Experiment Station,Nanchang,Jiangxi 330200);Relationship between the Early Rice Growth and Meteorological Environment Factor from Tillering Stage to Digestibility Stage[J];Journal of Anhui Agricultural Sciences;2009-02
7 PEI A-wei~1,ZHANG Rui~(1*),LIU Dang-xiao~1,ZHAO Yong~2,WANG Xin-zhong~1(1 College of Agronomy,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China;2 Tieling Academy of Agriculture Science,Tieling,Liaoning 112616,China);Relationship of the Quality with Nitrogen,Phosphorous and Potassium Ratio in the Wheat Variety 'Shaan 253'[J];Acta Botanica Boreali-Occidentalia Sinica;2006-12
8 Wu Zhi-qiang.;STUDIES ON THE ROOT DEVELOPMENT OF HYBRID RICE[J];;1982-02
9 ZHENG Jing\|sheng,LIN wen,JIANG Zhao\|wei, LI Yi\|zhen (Institute of Rice and Wheat,Fujian Academy of Agricultural Sciences,Fuzhou 350019,China);Root developmental morphology for super high yielding rice[J];FUJIAN JOURNAL OF AGRICULTURAL SCIENCES;1999-03
10 ZHOU Bing(Agricultural Technique Extensiton Station of Tongda District of Lujiang County,Lujiang 231524,China);Influence on Yielding of Nitrogen Application of Early Season Rice Cultivation[J];Journal of Hebei Agricultural Sciences;2007-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhi-fen, ZHU Lian-xian, FAN Zhong-xue, ZHANG Feng-yun (Institute for application of Atomic Energy, Shandong Academy of Agricultural Sciences, Jinan, 250100,China);Relationship between climatic variation among different regions and years and yield formation of high-yielding winter wheat in Shandong Province[J];Shandong Agricultural Sciences;2001-02
2 LU Xue lin, ZHOU Han liang, ZHENG Qiu ling (Hebei Institute of Rice Plant Research, Tanghai 063200,China);The studies on tiller regularity and productive forces of rice[J];JOURNAL OF AGRICULTURAL UNIVERSITY OF HEBEI;2000-03
3 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
4 YANG Hui\|jie 1,2 , YANG Ren\|cui 1,LI Yi\|zhen 2,JANG Zhao\|wei 2,ZHENG Jing\|sheng 2 (1.Institute of Genetics and Crop Breeding,Fujian Agricultural University,Fuzhou 350002,China; 2 Institute of Rice and Wheat, Fujian Academy of Agricultura;Yield potential and yield components of super high-yielding rice cultivars[J];FUJIAN JOURNAL OF AGRICULTURAL SCIENCES;2000-03
5 Li Yithen ; Huang Yumin ; Zhuang Zhanlong ; Huang Yachang and Yu Ruiyuan (Rice&Wheat Research Institute,Fujian Academy of Agri. Sci. Fuzhou350019;Agricultural Bureau of Longhai City, Longhai 363100);Studies on Key Components for Obtaining High Grain Yield of Hybrid Rice[J];;1995-01
6 Yang Huijie, Li Yizhen, Huang Yumin, Zheng Jingsheng, Jiang Zhaowei and Lin Wen (Rice and Wheat Research Institute of Fujian Academy of Agricultural Sciences, Fuzhou 350019);Yield components and structures of sink source in super high yielding rice[J];FUJIAN JOURNAL OF AGRICULTURAL SCIENCES;1999-01
7 Xiao Yinghui Yu Tieqiao Tang Xiangru (College of Plant Science and Technology,HNAU,Changsha,410128);A RESEARCH ON YIELD COMPOSITION OF A SINGLE PLANT OF BIG PANICLE RICE[J];JOURNAL OF HUNAN AGRICULTURAL UNIVERSITY;1998-06
8 Yao Lisheng, Gao Hengguang, Yang Libin, He Shunshen Gu Genbao, Sun Mingfa and Gu Laishun (Institute of Agricultural Sciences of the Sea Coast District, Yancheng,Jiangsu 224000);Evolution of Yield and Related Characters of Medium lndica Rice Cultivars in Jiangsu Since 1950s[J];Jiangsu Journal of Agricultural Sciences;1990-03
9 Yang Shouren;Zhang Longbu;Chen Wenfu;Xu Zhengjin;Wang Jinmin(Rice Laboratory, Shenyang Agricultural University Shenyang 110161);Verification and Evaluation of The "Three Optimums Theory" in Rice Breeding for Maximum Yield[J];JOURNAL OF SHENGYANG AGRICULTURAL UNIVERSITY;1994-01
10 Ling Chihong Su Zufang Zhang Haiquan (Jiangsu Agricultural college, Yangzhou, 225009);Relationship between Earbearing Tiller Percentage and Population Quality and Its Influential Factors in Rice[J];Acta Agronomica Sinica;1995-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved