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《Tianjin Agricultural Sciences》 2015-06
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Study on Regression and Interaction Effect of the Key Cultivated Factors on Yield of Japonica Rice Longjing 25 in Cold Region

ZHANG Shu-ying;MA Bo;LIU Chuan-zeng;HU Ji-fang;TAN Ke-fei;ZHAO Fu-yang;Horticulture Research Institute of Qiqihar City;Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences;  
With single factor regression design and quadratic orthogonal design, the experiments studied single factor and interaction effect of nitrogen fertilizer and density on yield of japonica rice Longjing 25 in cold region. The results indicated that nitrogen fertilizer and density and yield had a conic curve relationship. At the same time, the experiments in the case of single factor obtained the optimum amount of nitrogen:(144.2±5.0)kg·hm-2, the optimum density:(26.5 ±1.0)points·m-2. The results of interaction effect indicated that it was easier to achieve goal of high yield with the middle level nitrogen fertilizer and density. The experiments obtained the theoretical maximum: 9 771.31 kg·hm-2when X1 and X2was 0 level.
【Fund】: 黑龙江省省长基金项目(2009HSJ-A-3);; 黑龙江省农科院青年基金重点项目(ZD007)
【CateGory Index】: S511.22
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Chinese Journal Full-text Database 7 Hits
1 GU Xiao-yan1,2,LIANG Zheng-wei1,3,HUANG Li-hua1,MA Hong-yuan1(1.Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130012,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China; 3.Da′an Sodic Land Experiment Station,Da′an 131300,China);Effects of Different Rate of Seeds on the Seedling Quality and Yields of Rice in the Saline-Sodic Fields[J];Acta Agriculturae Boreali-Sinica;2011-S2
2 LI Wei guo 1, REN Yong ling 2 (1.Institute of Crop and Genetics Research, Shanxi Academy of Agricultural Sciences Taiyuan 030031, China; 2.Shanxi Academy of Agricultural Sciences, Taiyuan 030006, China);The Effects of Combined N P K Si Fertilization on Rice Yield and Component Factors[J];Journal of Shanxi Agricultural Sciences;2001-01
3 WANG Hui-xin,WANG Bo-lun,ZHANG Cheng,FENG Yue(College of Agronomy,Shenyang Agricultural University,Shenyang 110161,China);Effect of Different Amounts of N,P,K and Plant Density on Grain Yield and Quality of Rice[J];Journal of Shenyang Agricultural University;2007-04
4 YANG Yi-Hua~1, ZHANG Ya-Jie~2, SU Zu-Fang~2 (1. Suzhou Polytechnical Institute of Agriculture, Suzhou 215008, Jiangsu Province, China; 2. Agronomy College, Yangzhou University, Yangzhou 225009, Jiangsu Province, China);Effects of Amount of N-fertilizer on Yield Constitution and Dry Matter Accumulation of Hybrid Rice[J];Journal of Tianjin Agricultural College;2005-01
5 LU Xu1,YANG Zhi-xin1,XU Yong-bo2,HE Xia-hong3,ZHU You-yong3(1.College of Resource and Environment,Yunnan Agricultural University,Kunming 650201,China; 2.College of Tobacco Science,Yunnan Agricultural University,Kunming 650201,China; 3.Key Laboratory of Agricultural Biodiversity and Pests Control,Ministry of Education, Yunnan Agricultural University,Kunming 650201,China);Effects of Different Nitrogen Fertilizer Use Level on Yield Component and Grain Yield in Yuanyang Terrace[J];Journal of Yunnan Agricultural University(Natural Science);2011-03
6 XU Chun-mei,WANG Dan-ying,SHAO Guo-sheng,ZHANG Xiu-fu(State Key Laboratory of Rice Biology,China National Rice Research Institute,Hangzhou 310006,China);Effects of Transplanting Density and Nitrogen Fertilizer Rate on Yield Formation and Grain Quality of Super High Yielding Rice Zhongzao 22[J];Chinese Journal of Rice Science;2008-05
7 Wu Chunzan, Ye Dingchi, Lin Hua, Ni Riqun, Lai Liansai, Lin Hui(1Cangnan county agriculture bureau of Zhejiang province, Cangnan 325800; 2Agriculture bureau of Wenzhou city of Zhejiang province, Wenzhou 325000);Effects of Transplanting Density on Rice Yield and Its Quality[J];Chinese Agricultural Science Bulletin;2005-09
Chinese Journal Full-text Database 10 Hits
1 DONG Shu-guang1,SHI Feng-xue2,FANG Li2,FANG Yu-wei2,DING Xiang-hai2*(1.Lishui College,Lishui 323000,China;2.Agricultural Technology Extensive Station of Jinhua,Jinhua 321000,China);Effects of Nitrogen Level and Sowing Date on Yield and Yield Components of Rice Variety Qianyou 1[J];Shandong Agricultural Sciences;2010-03
2 LU Wei-lin et al(Xinyang Institute of Agricultural Science,Xinyang,Henan 464000);Effect of N Application with Different Level on Characteristic and Yield of Hybrid Rice Population[J];Journal of Anhui Agricultural Sciences;2008-03
3 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
4 MA Yu-yin et al (Key Laboratory of Crop Genetics and Physiology;Key Laboratory of Plant Functional Genomics of Ministry of Education,Yangzhou University,Yangzhou,Jiangsu 225009);Influence of Environmental Factors on Rice Quality Characters[J];Journal of Anhui Agricultural Sciences;2008-19
5 CHEN Jiang-dao et al(Fengtai County Rice Stock Seed Farm in Huainan City,Anhui Province,Huainan,Anhui 232100);Effects of Sowing Time and Transplanting Density on the Growth Period,Yield and Component Factors of Wandao 68[J];Journal of Anhui Agricultural Sciences;2009-19
6 ZHAO Yue(Rice Research Institute of Liaoning Province,Sujiatun Shenyang 110101);Effect of Amount of N-fertilizer on Yield of Rice[J];Journal of Anhui Agricultural Sciences;2009-19
7 CHEN Xin-hong et al(College of Life Sciences and Engineering,Huaiyin Institute of Technology,Huaian,Jiangsu 223003);Difference in Milling Qualities of the Grains within a Rice Panicle under Different Nitrogens and Densities[J];Journal of Anhui Agricultural Sciences;2010-21
8 WU Gui-cheng et al(Innovation Center of Rice Cultivation Technology in Yangtze River Valley of Ministry of Agriculture,Yangzhou University Yangzhou,Jiangsu 225009);Research on Cultural Approach of Super-high Yielding in Super Rice Wujing15[J];Journal of Anhui Agricultural Sciences;2010-21
9 LIN Yu-hong 1 MENG Shan-biao 1 WEI Mu-kuo 2(1 Xiaochang'an Agricultral Technology Extension Center in Luocheng County of Guangxi Zhuang Autonomous Region,Luocheng Guangxi 546414; 2 Hechi Agricultral Technology Extension Center);Research on Different Planting Densities on Yield of Super Rice and Ratooning Rice[J];Modern Agricultural Science and Technology;2012-09
10 WANG Yi(Engineering Research Center of Wetland Agriculture in the Middle Reaches of Yangtze River,Jingzhou,Hubei 434025,China;College of Agronomy,Yangtze University,Jingzhou,Hubei 434025,China)WANG Xiao-yan(Engineering Research Center of Wetland Agriculture in the Middle Reaches of Yangtze River,Jingzhou,Hubei 434025,China;China National Hybrid Rice Research and Development Center,Changsha,Hunan 410125,China)HUANG Bin,SONG Deng-rong,HE JieZHENG Cheng-fa,TIAN Xiao-hai(Engineering Research Center of Wetland Agriculture in the Middle Reaches of Yangtze River,Jingzhou,Hubei 434025,China;College of Agronomy,Yangtze University,Jingzhou,Hubei 434025,China);Effects of NMUrea on Hybrid Rice Yield and Nitrogen Partial Factor Productivity[J];Journal of Yangtze University(Natural Science Edition);2011-02
China Proceedings of conference Full-text Database 1 Hits
1 ;Effect of N management on grain yield and ecological environment in canopy in rice[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 TIAN Yu-hua et al (Institute of Soil Science,Chinese Academy of Sciences,Nanjing,Jiangsu 210008);Study on Nitrogen Losses Via Leaching in Paddy Soil[J];Journal of Anhui Agricultural Sciences;2006-12
2 Li Zefu et al (Rice Research Institute, Anhui Academy of Agricultural Sciences, Hefei,230031 China);Varietal Differences in Rice Agronomic Characters under Different Rate of Topdressing Nitrogen[J];JOURNAL OF ANHUI AGRICULTURAL SCIENCES;1998-04
3 Ding Kejian Huang Yide Wang Zhenhua Li Guiting Tan Genjia (Agricultural College,Anhui Agricultural University,Hefei 230036);Effect of Nitrogen and Rice-Planting Density on Rice Yield,Rice Sheath Blight and Brown Planthopper[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;1998-04
4 JIAO Yuan-mei 1,2 , CHENG Guo-dong 1 , XIAO Du-ning 1 (1.The Key Laboratory of Frozen Soil, Cold and Arid Regions Environment and Engineering Institute, CAS, Lanzhou 730000, China; 2.The Tourism and Geography Department, Yunnan Normal University,Kunming 650092, China);A study on the cultural landscape of Hani's terrace and its protection[J];Geographical Research;2002-06
5 YE Yong yin, ZHANG Shi long, YANG Yuan ping, LU Ning(Bijie Institute of Agricultural, Guizhou 551700, CHINA);Effect of Application Method of N fertilizer on Rice Yield[J];GUIZHOU AGRICULTURAL SCIENCES;2000-05
6 Mu Yonghong Sun Jianyong Liu Xueling (Rice Research Institute, Heilongjiang Academy of Land Reclamation, Jiamusi 154025);The Effect of Proportion of Nitrogenous Fertilizer on Yield and Quality of Rice[J];HEILONGJIANG AGRICULTURAL SCIENCE;2000-03
7 Hunan Provincial Co-operative Research Group of Productive and Application Theory of High Quality Rice;EFFECTS OF FERTILIZATION ON RICE QUALITY AND YIELD[J];;1989-03
8 ZOU Chang ming,QIN Dao zhu,CHEN Fu xing,LIU Geng ling (Red Soil Experimental Station, CAAS, Qiyang, Hunan 426182,PRC);Technique of N Fertilizer Application on Rice Ⅰ. Appropriate Time and Rate of Application[J];JOURNAL OF HUNAN AGRICULTURAL UNIVERSITY;2000-06
9 Wang Weijin Xu Zhusheng (Huazhong Agricultural University, Wuhan 430070) Bao Longqing (Agricultural Department of Hubei Province);EFFECTS OF HEAVY SPIKE FERTILIZER ON YIELD AND NITROGEN NUTRITION IN MIDDLE-SEASON HYBRID RICE[J];Journal of Huazhong Agricultural;1993-03
10 Yang Zemin Wang Weijin Cai Mingli Chen Guoxing Lu Bilin Zhu Yonggui (Huazhong Agricultural University, Wuhan 430070,China);Effects of Applying Time and Quantity of Nitrogen Fertilizer on Rice Quality[J];Journal of Huazhong Agricultural;2002-05
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