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《Journal of Northeast Agricultural University》 2008-08
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Effects of NH_4~+-N and NO_3~-—N levels on growth of soybean in seedling stage

DONG Shoukun,MA Chunmei,ZU Wei,JIN Xijun,GONG Zhenping(College of Agriculture,Northeast Agricultural University,Harbin 150030,China)  
This work was conducted using DN47 which was cultivated by sand culture to study the effects of NH4+-N and NO3-—N levels on the growth of soybean at seedling stage.The results were shown as follows: total biomass and the shoot biomass changed with the increase of the nitrogen level and showed a sigle peak curve,the effect of NH4+-N was more than that of NO3-—N.Total biomass and the shoot biomass reached the peak when the concentration of NH4+-N was 125 mg·L-1,reached another peak when the concentration of NO3-—N was 275 mg·L-1,lowered when it was 500 mg·L-1,total biomass and the shoot biomass of NH4+-N were bigger than that of NO3-—N when the nitrogen concentration was above 20 mg·L-1.The biomass of root was lower when the nitrogen con-centration of two nitrogen forms were 500 mg·L-1 than that of other concentration,and there was no significant difference between other nitrogen levels.The root/shoot ratio decreased with the increase of nitrogen level,and hardly changed when it was 125 mg·L-1.When the nitrogen concentration was 20 mg·L-1,the root/shoot ratio of two nitrogen forms was similar,but NO3-—N was bigger than that of NH4+-N when the nitrogen concentration was above 20 mg·L-1.
【Fund】: 国家科技支撑计划(2006BAD21B01);; 黑龙江省科技攻关课题(GA06B101-3);; 黑龙江省教育厅骨干教师项目
【CateGory Index】: S565.1
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Chinese Journal Full-text Database 2 Hits
1 Li Baozhen Xin Weijie Xu Guohua(College of Resources and Environmental Science,Nanjing Agricultural University,Nanjing 210095,China);PHYSIOLOGICAL MECHANISMS IN UPTAKE AND USE OF DIFFERENT FORMS OF NITROGEN BY NITROGEN STARVED RICE CROP[J];Acta Pedologica Sinica;2007-02
2 ZHANG Han-Bin,REN Wan-Jun,YANG Wen-Yu~*,WU Xiao-Yan,WANG Zhu,and YANG Ji-Zhi(College of Agronomy,Sichuan Agricultural University,Ya'an 625014,Sichuan,China);Effects of Different Nitrogen Levels on Morphological and Physiological Characteristics of Relay-Planting Soybean Root[J];Acta Agronomica Sinica;2007-01
Chinese Journal Full-text Database 10 Hits
1 Fan Zhiqiang1 Yu Xia1 Wang Jun2(1Department of Life Science,Anqing Teachers College,Anqing 246011;2Anqing NO.2 Senior High School);Effect of Light Intensity on Leave Physiological Activity of Brassica campestris L.[J];Anhui Agricultural Science Bulletin;2008-20
2 Fang fei et al.(1 Agriculture College of Shihezi University,Xinjiang Shihezi 832000);Effect on Anti-oxidation of Euonymus Bungeanus under Na_2SO_4 Treatments[J];Anhui Agricultural Science Bulletin;2008-21
3 ZHANG Shen-ju et al (Shangqiu Vocational and Technical College, Shangqiu, Henan 476100);Application and Research on the Comprehensive Agronomy Measures of Summer Soybean High Yield Cultivation Technique in Huang-hui Plain[J];Journal of Anhui Agricultural Sciences;2006-16
4 YU Yan-feng et al(School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei,Anhui 230036);Study on Soil Nutrient Condition of Different Forest in Xiaokeng Area[J];Journal of Anhui Agricultural Sciences;2008-23
5 LI Shou-zhong et al (College of Geographical Science,Fujian Normal University,Fuzhou,Fujian 350007);Effects of Environmental Factors on the Stem Sap flow[J];Journal of Anhui Agricultural Sciences;2008-25
6 RAN Jing-sheng et al(Department of Life Science,Yangtze Normal University,Chongqing 408100);Research on Nitrate Reductase Activity in Germinating Hybrid Seed of Rice[J];Journal of Anhui Agricultural Sciences;2008-26
7 LIU Fa-min et al (Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Science,Lanzhou,Gansu 730000);Research Progress on the Effects of Elevating the Atmospheric CO_2 Concentration on Woody Plants[J];Journal of Anhui Agricultural Sciences;2008-28
8 JIANG Jian et al(Guangxi Agricultural Vocational and Technical College,Nanning,Guangxi 530007);Study on Change Regularity of Mineral Element of Longan Leaves on Fruit Setting Period[J];Journal of Anhui Agricultural Sciences;2008-29
9 RAN Jing-sheng et al (Department of Life Science,Yangtze Normal University,Fuling,Chongqing 408100);Changes of Amylase Activity in the Germination Process of Hybrid Rice Seeds[J];Journal of Anhui Agricultural Sciences;2008-33
10 DENG Hong-mei et al(College of Chemistry and Life Science,Maoming University,Maoming,Guangdong 525000);Effect of Anionic Surfactant SDS on Some Physiological Indexes of Tomato Seedling[J];Journal of Anhui Agricultural Sciences;2008-35
China Proceedings of conference Full-text Database 4 Hits
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Chinese Journal Full-text Database 8 Hits
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2 SUN Ji-ying,GAO Ju-lin,LU Xiao-hong(Agronomy College,Inner Mongolia Agricultural University,Hohhot,010019);THE EFFECTS OF NITROGEN ON PHYSIOLOGICAL INDEXES OF DROUGHT TOLERANCE AND WATER USE EFFICIENCY IN SOYBEAN[J];Soybean Science;2007-04
3 WANG Zheng,GAO Rui-feng,LI Wen-xiang,NI Yong-jun,JIANG De-feng (Qingdao Agricultural University,Qingdao 266109,Shandong,China);Effect of Nitrogen,Phosphorus and Potassium Fertilizer Combined Application on Dry Matter Accumulation and Yield of Soybean[J];Soybean Science;2008-04
4 CAI Yan,ZHENG Dian-feng,FENG Nai-jie et al.;Effect of Nitrogen Fertilizer on Growth Tendency,Dry Matter Accumulation and Distribution in Soybean[J];Journal of Heilongjiang August First Land Reclamation University;2007-02
5 DI wei1 JIN Xi-jun1 MA Chun-mei1 GONG Zhen-ping2 DONG Shou-kun1 ZHANG Lei3 (1. College of Agriculture,Northeast Agricultural University,Harbin,Heilongjiang 150030;2. the National Research Center of Soybean Engineering and Technology,Harbin,Heilongjiang 150030; 3. Soil and Fertilizer Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086);EFFECTS OF NITROGEN APPLOCATION ON YIELD AND NITROGEN ACCUMULATION IN SOYBEAN[J];Journal of Nuclear Agricultural Sciences;2010-03
6 Cao Cuiling 1) Li Shengxiu 2) ( 1)College of Life Science ,Northwest Sci-Tech University of Agri culture and Forestry, Yangling 712100,China; 2)College of Resour ces and Environmental Sciences, Northwest Sci-Tech University of Agriculture and Forestry,Yangling 712100,China,China;);Effect of N Form on Crop Physiological Characteristics and Growth[J];Journal of Huazhong Agricultural;2004-05
7 NI Li~1, ZHANG Jian-xin~1, JIN Jia-wei~2,ZHAI Yun-long~1 (1.College of Agronomy, Xinjiang Agricultural University, Urumqi,830052; 2.Seed Station of Bayingolin Mongol Autonomous Prefecture,Korla,841000);Effect of nitrogen on root system, dry matter accumulation and yield of high yield soybean[J];Journal of Xinjiang Agricultural University;2004-02
8 DONG Shou-kun,GONG Zhen-ping*,ZU Wei (College of Agronomy,Northeast Agricultural University,Harbin,Heilongjiang 150030,China);Effects of nitrogen nutrition levels on N-accumulation and yields of soybean[J];Plant Nutrition and Fertilizer Science;2010-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Fu Jinmin Dong Zuan (Shenyang Agricultural University);STUDIES ON ROOT GROWTH AND RELATIONSHIPS BETWEEN ROOT AND YIELD IN SOYBEAN[J];Soybean Science;1987-04
2 Sun Guangyu He Yong Zhang Ronghua Zhang Daiping(Heilongjiang Academy of Land Reclamation and Agricultural Science, 154007);STUDIES ON GROWTH AND ACTIVITIES OF SOYBEAN ROOT[J];Soybean Science;1996-04
3 Gan Yinbo (Hubei Academy of Agricultural Sciences, Wuhan 430064) Tu Xuewen Tian Renjiu (Oil Crop Research Institute, CAAS, Wuhan 430062);STUDY ON OPTIMUM TIMING OF NITROGEN APPLICATION ON SOYBEAN[J];SOYBEAN SCIENCE;1998-04
4 WANG Na 1, CHEN Guo xiang 1, SHAO Zhi guang 2, LU Chuan gen 3 (1.The Life Science College,Nanjing Normal University,Nanjing 210097,China; 2.Danyang Normal School of Jiangsu Province,Danyang 212300,China; 3.Institute of Food Crops,Jiangsu Acade;Effects of Nitrogen Nutrition Forms and Ratios on the Photosynthetic Characteristics of Rice[J];Jiangsu Journal of Agricultural Sciences;2002-01
5 TAN Jian kang,ZHANG Ya li,SHEN Qi rong *,ZHANG Xiao xiao,XU Guo hua (College of Resources and Environmental Sciences,Nanjing Agric Univ,Nanjing 210095,China);Effects of different NH_4~+-N/NO_3~--N ratios on water use efficiency and its biological characteristics of rice at early stage[J];Journal of Nanjing Agricultural University;2002-03
6 Zhao Ping 1) Sun Guchou 1) Peng Shaolin 2) ( 1) South China Institute of Botany, Academia Sinica, Guangzhou 510650; 2) Academia Sinica, Guangzhou Branch);Ecophysiological Research on Nitrogen Nutrition of Plant[J];ECOLOGIC SCIENCE;1998-02
7 MENG Jun, CHEN Wen-fu, XU Zheng-jin, LIE Lei-xin, ZHOU Shu-qing(Rice laboratory, Shenyang Agricultual Univrsity, Shenyang 110161, China);Study on Photosynthetic Rate and Chlorophyll Content[J];Journal of Shenyang Agricultural University;2001-04
8 DONG Cai-Xia, SHEN Qi-Rong and WANG Ge College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095 (China).;Tomato Growth and Organic Acid Changes in Response to Partial Replacement of NO_3~--N by NH_4~+-N[J];土壤圈(英文版);2004-02
9 YUAN Fei, RAN Wei and SHEN Qi-Rong2 College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095 (China).;Nitrification Potential of Soils Under Liquid Incubation Conditions[J];土壤圈(英文版);2005-03
10 Zhang Yali Duan Yinghua Shen Qirong  (College of Resources and Environmental Sciences, Nanjing Agric Univ , Nanjing 210095, China);SCREENING OF PHYSIOLOGICAL INDICES FOR RESPONSE OF RICE TO NITRATE[J];Acta Pedologica Sinica;2004-04
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