PDF下载 +分享

微信公众号：大豆科学

[1]吴琼,孙磊,刘元英,等.氮密交互对大豆干物质在冠层中分布的影响[J].大豆科学,2015,34(01):46-51.[doi:10.11861/j.issn.1000-9841.2015.01.0046]
　WU Qiong,SUN Lei,LIU Yuan-ying,et al.Effects of N and Density Interaction on Dry Matter Distribution in Canopies in Soybean[J].Soybean Science,2015,34(01):46-51.[doi:10.11861/j.issn.1000-9841.2015.01.0046]

点击复制

氮密交互对大豆干物质在冠层中分布的影响

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第34卷期数: 2015年01期页码: 46-51 栏目: 出版日期: 2015-02-25

Title:: Effects of N and Density Interaction on Dry Matter Distribution in Canopies in Soybean

作者:: 吴琼; 孙磊; 刘元英; 张明聪; 孙文相; 赵晶; 王丽娟; 东北农业大学资源与环境学院，黑龙江哈尔滨 150030

Author(s):: WU Qiong; SUN Lei; LIU Yuan-ying; ZHANG Ming-cong; SUN Wen-xiang; ZHAO Jing; WANG Li-juan; College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China

关键词:: 大豆; 氮密交互; 冠层; 干物质积累

Keywords:: Soybean; N and density interaction; Canopy; Dry matter accumulation

分类号:: S565.1

DOI:: 10.11861/j.issn.1000-9841.2015.01.0046

文献标志码:: A

摘要:: 以东农52大豆为试材，采用裂区设计，设置3个密度(20万，25万，30万株?hm^-2)和3种施氮方式(基肥施N 60 kg?hm^-2；基肥施 N 18 kg?hm^-2+R3/R4追N 42 kg?hm^-2)，研究氮密交互对R4期后大豆叶片、叶柄和荚果干物重在冠层中分布以及不同粒数荚在冠层中分布的影响。结果表明：R6期前，中冠层各器官干重随密度的升高而升高，而到R7期，25万株?hm^-2处理上、中冠层各器官干物重显著高于30万株?hm^-2的处理，从R5期开始，启动氮加追氮处理上、中冠层各器官干重显著高于氮肥一次性施用，且R4期追氮优于R3期追氮；R8期，25万株?hm^-2密度的上冠层荚果干重R4期追氮处理较氮作基肥一次性施用高15.2%（P<0.05）。上、中冠层≤2粒荚数在密度为30万株?hm^-2时最高；而3、4粒荚数在密度为25万株?hm^-2时达最大值；启动氮+R4期追氮显著提高了上、中冠层3、4粒荚数。综上得出，25万株?hm^-2密度下启动氮+R4期追氮处理能显著提高R6期后上、中冠层各器官干重以及3、４粒荚数，产量较其他处理增加10.8%~36.5%（P<0.05）。

Abstract:: A split-plot designed field experiment with three densities (200 000, 250 000 and 300 000 plants?ha^-1) and three N treatments (basal fertilizer N 60 kg?ha^-1；N 18 kg?ha^-1?as basal fertilizer plus N 42 kg?ha^-1?as topdressing at stage R3/R4) using soybean cultivar Dongnong 52 was conducted to study the effects of starter-N plus top-dressing N on dry matter distribution in leaves, petioles and pods in different canopies under different densities. Results showed that dry matter weight of different organs in middle canopy increased with increment of density at stage R6. At stage R7, dry matter weight of different organs in upper/middle canopy under the density of 250 000 plants?ha^-1?was significantly higher than the statistics for 300 000 plants?ha^-1. Different organs dry matter weight in upper/middle canopy after R5 of starter-N plus top-dressing N were significantly higher than those of using N only as basal fertilizer under the same density. Besides, top-dressing N at stage R4 was better than at stage R3. At stage R8, seed dry matter weight in upper canopy of starter-N plus top-dressing N at R4 was 15.2% higher than using N only as basal fertilizer (P<0.05) under the density of 250 000 plants?ha^-1. The number of ≤2-seeded pods in upper/middle canopy reached a maximum under the density of 300 000 plants?ha^-1, while the best density for 3/4-seeded pods was 250 000 plants?ha^-1; starter-N plus top-dressing N increased the number of 3/4-seeded pods. In summary, starter-N plus top-dressing N at R4 under the density of 250 000 plants?ha^-1?increased the dry matter weight of organs in upper/middle canopy after R6 and the number of 3/4-seeded pods, and yield under this condition was 10.8%-36.5% higher- than other treatments (P<0.05).

参考文献/References:

［1］Board J E. Soybean cultivar differences on light interception and leaf area index during seed filling［J］. Agronomy Journal, 2004, 96: 305-310.

［2］金剑, 刘晓冰, 王光华, 等. 不同密度大豆生殖生长期群体冠层结构研究［J］.农业系统科学与综合研究, 2003, 19 (2): 124-128. (Jin J, Liu X B, Wang G H, et al. Study on canopy structure in reproductive stage of soybean with different densities［J］. System Sciences and Comprehensive Studies in Agriculture, 2003, 19 (2): 124-128.)

［3］李生秀, 魏建军, 刘建国, 等. 窄行密植对大豆群体冠层结构及光分布的影响［J］. 新疆农业科学, 2005, 42 (6): 412-414. (Li S X, Wei J J, Liu J G, et al. Effects of planting with narrow line and proper density on canopy structure light penetration of soybean［J］. Xinjiang Agricultural Sciences,2005, 42 (6): 412-414.)

［4］林蔚刚, 胡立成, 董丽华, 等. 大豆不同群体叶面积与光强垂直分布初步分析［J］. 大豆科学, 1996, 15(1): 56-60. (Lin W G, Hu L C, Dong L H, et al. The preliminary analysis on distribution of leaf area and intensity of illumination at different colony of soybean in vertical direction［J］. Soybean Science, 1996, 15(1): 56-60.)

［5］刘晓冰, 宋春雨, Herber S J. 美国大豆产量生理研究的进展［J］.大豆科学, 2001, 20(2): 141-145. (Liu X B, Song C Y, Herber S J. Some brief aspects of yield physiology research in soybean in USA ［J］. Soybean Science, 2001, 20(2): 141-145.)

［6］王景文, 尹田夫. 大豆株型数学模型与冠层中光的垂直分布［J］. 东北农学院学报, 1982(3): 24-28. (Wang J W, Yin T F. Mathematical patterns of plant types of soybean and perpendicular distribution of light in the canopy［J］. Journal of Northeast Agricultural University, 1982(3): 24-28.)

［7］Westgate M E. Managing soybeans for photosynthetic efficiency［C］//Kauffman H E. World soybean research Proc. Chicago: Superior Print Champaign, IL, 1999: 223-228.

［8］刘建国, 李俊华, 张煜新, 等. 大豆群体冠层结构及光合特性的研究［J］.石河子大学学报(自然科学版),2003, 7(3): 188-190. (Liu J G, Li J H, Zhang Y X, et al. Studies on character of canopy and photosynthesis in soybean population［J］. Journal of Shihezi University (Natural Science), 2003, 7(3): 188-190.)

［9］杜吉到, 张晓艳, 李建英, 等. 密度对大豆群体冠层微气象特征及产量的影响［J］. 中国油料作物学报, 2010, 32(2):245-251.(Du J D, Zhang X Y, Li J Y, et al. Density effect on microclimate characteristics of soybean population canopy and yield［J］. Chinese Journal of Oil Crop Sciences, 2010, 32(2): 245-251.)

［10］赵双进, 张孟臣, 杨春燕, 等. 栽培因子对大豆生长发育及群体产量的影响iv. 播期、密度、行株距(配置方式)对产量的影响［J］. 中国油料作物学报, 2002(4): 29-32.(Zhao S J, Zhang M C, Yang C Y, et al. Effect of culture factors on growth and yield of soybean iv. Effect of sowing date, density, space in row and plant space on yield［J］. Chinese Journal of Oil Crop Sciences, 2002(4): 29-32.)

［11］刘玉平, 李瑞平, 李志刚. 栽培模式与密度对大豆冠层结构及产量的影响［J］. 大豆科学,2010,29(5):796-799.(Liu Y P, Li R P, Li Z G.Effect of cultivation pattern and density on canopy structure and yield of soybean［J］. Soybean Science,2010, 29(5):796-799.)

［12］孙卓韬, 董钻. 大豆株型、群体结构与产量关系的研究第二报: 大豆群体冠层的荚粒分布［J］. 大豆科学, 1986, 5(2): 91-102.(Sun Z T, Dong Z. Studies on the relationships between plant type population structure and yield in soybeanⅡ.Seed distribution in soybean canopies［J］. Soybean Science, 1986, 5(2): 91-102.)

［13］张明聪. 启动氮加追氮对不同密度大豆光合生产能力的影响［D］. 哈尔滨: 东北农业大学,2013.(Zhang M C. Effects of starter-N plus topdressing N on photosynthetic capacity of soybean plants with different densities［D］. Harbin: Northeast Agricultural University,2013.)

［14］孙超, 王海燕, 刘元英. 优化施肥对大豆群体质量的影响［J］. 东北农业大学学报, 2012, 43(8): 110-113. (Sun C, Wang H Y, Liu Y Y. Effect of optimized fertilization on population quality of soybean［J］. Journal of Northeast Agricultural University, 2012, 43(8): 110-113.)

［15］吴奇峰, 相吉山, 董志新, 等. 大豆植株不同冠层籽粒干物质积累动态及产量分布［J］.大豆科学, 2011, 30(4): 596-601.(Wu Q F, Xiang J S, Dong Z X. Seed dry matter dynamic accumulation and yield distribution in different canopy of soybean［J］. Soybean Science, 2011, 30(4): 596-601.)

［16］张晓艳, 杜吉到, 郑殿峰, 等. 密度对大豆群体叶面积指数及干物质积累分配的影响［J］. 大豆科学, 2011, 30(1): 96-100. (Zhang X Y, Du J D, Zheng D F, et al. Effect of density on leaf area index, dry matter accumulation and distribution in soybean population ［J］.Soybean Science, 2011, 30(1): 96-100.)

［17］林蔚刚. 大豆群体冠层叶粒与光照垂直分布规律的初步分析［J］. 黑龙江农业科学, 1996(3):1-4. (Lin W G. Preliminary analysis on vertical distribution of leaves grain and light of colony canopy of soybean［J］. Heilongjiang Agricultural Sciences, 1996(3): 1-4.)

相似文献/References:

[1]刘章雄,李卫东,孙石,等.1983～2010年北京大豆育成品种的亲本地理来源及其遗传贡献[J].大豆科学,2013,32(01):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
　LIU Zhang-xiong,LI Wei-dong,SUN Shi,et al.Geographical Sources of Germplasm and Their Nuclear Contribution to Soybean Cultivars Released during 1983 to 2010 in Beijing[J].Soybean Science,2013,32(01):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
[2]李彩云,余永亮,杨红旗,等.大豆脂质转运蛋白基因GmLTP3的特征分析[J].大豆科学,2013,32(01):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
　LI Cai-yun,YU Yong-liang,YANG Hong-qi,et al.Characteristics of a Lipid-transfer Protein Gene GmLTP3 in Glycine max[J].Soybean Science,2013,32(01):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
[3]王明霞,崔晓霞,薛晨晨,等.大豆耐盐基因GmHAL3a的克隆及RNAi载体的构建[J].大豆科学,2013,32(01):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
　WANG Ming-xia,CUI Xiao-xia,XUE Chen-chen,et al.Cloning of Halotolerance 3 Gene and Construction of Its RNAi Vector in Soybean (Glycine max)[J].Soybean Science,2013,32(01):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
[4]张春宝,李玉秋,彭宝,等.线粒体ISSR与SCAR标记鉴定大豆细胞质雄性不育系与保持系[J].大豆科学,2013,32(01):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
　ZHANG Chun-bao,LI Yu-qiu,PENG Bao,et al.Identification of Soybean Cytoplasmic Male Sterile Line and Maintainer Line with Mitochondrial ISSR and SCAR Markers[J].Soybean Science,2013,32(01):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
[5]卢清瑶,赵琳,李冬梅,等.RAV基因对拟南芥和大豆不定芽再生的影响[J].大豆科学,2013,32(01):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
　LU Qing-yao,ZHAO Lin,LI Dong-mei,et al.Effects of RAV gene on Shoot Regeneration of Arabidopsis and Soybean[J].Soybean Science,2013,32(01):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
[6]杜景红,刘丽君.大豆fad3c基因沉默载体的构建[J].大豆科学,2013,32(01):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
　DU Jing-hong,LIU Li-jun.Construction of fad3c Gene Silencing Vector in Soybean[J].Soybean Science,2013,32(01):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
[7]张力伟,樊颖伦,牛腾飞,等.大豆“冀黄13”突变体筛选及突变体库的建立[J].大豆科学,2013,32(01):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
　ZHANG Li-wei,FAN Ying-lun,NIU Teng-fei?,et al.Screening of Mutants and Construction of Mutant Population for Soybean Cultivar "Jihuang13”[J].Soybean Science,2013,32(01):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
[8]盖江南,张彬彬,吴瑶,等.大豆不定胚悬浮培养基因型筛选及基因枪遗传转化的研究[J].大豆科学,2013,32(01):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
　GAI Jiang-nan,ZHANG Bin-bin,WU Yao,et al.Screening of Soybean Genotypes Suitable for Suspension Culture with Adventitious Embryos and Genetic Transformation by Particle Bombardment[J].Soybean Science,2013,32(01):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
[9]王鹏飞,刘丽君,唐晓飞,等.适于体细胞胚发生的大豆基因型筛选[J].大豆科学,2013,32(01):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
　WANG Peng-fei,LIU Li-jun,TANG Xiao-fei,et al.Screening of Soybean Genotypes Suitable for Somatic Embryogenesis[J].Soybean Science,2013,32(01):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
[10]刘德兴,年海,杨存义,等.耐酸铝大豆品种资源的筛选与鉴定[J].大豆科学,2013,32(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
　LIU De-xing,NIAN Hai,YANG Cun-yi,et al.Screening and Identifying Soybean Germplasm Tolerant to Acid Aluminum[J].Soybean Science,2013,32(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
[11]赵晶,孙磊,罗盛国,等.氮密交互对大豆钾吸收的影响[J].大豆科学,2014,33(06):865.[doi:10.11861/j.issn.1000-9841.2014.06.0865]
　ZHAO Jing,SUN Lei,LUO Sheng-guo,et al.Effects of N and Density Interaction on K Absorption of Soybean Plants[J].Soybean Science,2014,33(01):865.[doi:10.11861/j.issn.1000-9841.2014.06.0865]

备注/Memo

基金项目：国家“十二五”科技支撑计划（2013BAD20B04）。 第一作者简介：吴琼（1988-），女，硕士，主要从事作物养分管理研究。E-mail:799245545@qq.com。通讯作者：刘元英（1954-），女，教授，博导，主要从事作物养分管理研究。E-mail:yuanyingl@163.com。

更新日期/Last Update: 2015-04-12