全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
大豆科学  2015 

磷酸二铵对超高产和普通大豆品种根系形态的影响

DOI: 10.11861/j.issn.1000-9841.2015.02.0243, PP. 243-248

Keywords: 超高产大豆,根系形态,施肥处理,产量

Full-Text   Cite this paper   Add to My Lib

Abstract:

在大田条件下,对不同磷酸二铵施用量下超高产和普通大豆品种的根系干重、根系总长度、根系直径、根系表面积、根系体积、根尖数、产量及倒伏指数进行了比较研究。结果表明:在全生育期,除大豆根系直径外,其他根系形态指标都呈单峰曲线变化;适量的磷酸二铵可显著提高大豆植株根系干重、根系总长度、根系直径、根系表面积、根系体积和根尖数,其中超高产大豆品种根干重上升幅度更大;根系形态指标的提高有利于促进根系干物质积累,提高产量。不同施肥处理对超高产大豆品种倒伏指数影响较小,超高产大豆品种在不同施肥处理下产量显著高于普通大豆。

References

[1]  [1]Costa C, Dwy, er L M, Hamilton R I, et al.A sampling method form easurement of large root systems with scanner based image analysis[J]Agronomy Journal, 2000, 92: 621-627
[2]  [2]盖钧镒.大豆育种应用基础和技术研究进展[M] 南京: 江苏科学技术出版社, 1990(Gai J Y.Soybean breeding application basis and technology research progress[M]Nanjing: Jiangsu Science and Technology Press, 1990)
[3]  [3]金剑,刘晓冰,王光华,等.大豆生殖生长期根系形态性状与产量关系研究[J]大豆科学, 2004, 23(4): 253-257(Jin J, Liu X B, Wang G H, et al.Relation of root morphology trait and yield at reproductive stage of soybean[J]Soybean Science, 2004, 23(4): 253-257)
[4]  [4]向小亮,宁书菊, 魏道智根系的研究进展[J]中国农学通报, 2009, 25(17): 105-112(Xiang X L, Ning S J, Wei D Z.Advances of research on roots[J]Soybean Science, 2009, 25(17): 105-112)
[5]  [5]李迪秦,段春奇,秦建权,等.施N对超级杂交稻中后期根系活力和产量的影响[J] 作物研究, 2009, 23(2): 71-73 (Li D Q, Duan C Q, Qin J Q, et al. Effect on root activity and yield of super high yielding hybrid rice by N at the mid-later stages[J]Crop Research, 2009, 23(2): 71-73)
[6]  [6]何志鸿,杨庆凯,刘忠堂大豆窄垄密植高产栽培[M]哈尔滨: 黑龙江科学技术出版社, 2000(He Z H, Yang Q K, Liu Z T. High yield cultivation of soybean narrow-row and close planting[M]Harbin: Heilongjiang Science and Technology Press, 2000)
[7]  [7]Liedgens M, Soldati A, Stamp P, et al.Root development of maize (Zea mays L) as observed with Minirhizotrons in Lysimeters [J] Crop Science, 2000, 40: 1665-1672
[8]  [8]董钻,沈秀瑛.作物栽培学总论(北方版)[M]北京:中国农业出版社, 2000(Dong Z, Shen X Y.Crop culture pandect (North edition)[M]Beijing: Agricultural Press, 2000)
[9]  [9]邱丽娟,常汝镇,刘章雄,等.大豆种质资源描述规范和数据标准[M]北京: 中国农业出版社, 2006 (Qiu L J, Chang R Z, Liu Z X, et al. Germplasm description specifications and data standards of Soybean[M]Beijing: Agricultural Press, 2006)
[10]  [10]肖万欣.不同肥密处理对超高产大豆干物质生产和养分吸收的影响[D] 沈阳: 沈阳农业大学, 2009: 89.(Xiao W X. Effect of different fertilizer level and planting density on dry matter production and nutrient absorption of super-high-yielding soybean cultivar[D] Shenyang: Shenyang Agricultural University, 2009: 89)
[11]  [11]Mitchell R L, Russell W J. Root development and rooting patterns of soybean Glycine max (L)Merrill evaluated under field conditions [J]Agronomy Journal, 1971, 63(3): 313-316
[12]  [12]Kaspar T C, Stanley C D, Taylor H M.Soybean root growth during thereproductive stages of development [J]Agronomy Journal, 1978, 70: 1105-1107
[13]  [13]Stoffella P J, Sandsted R F, Zobel R W, et al.Hymens root characteristics of black beans[J]Crop Science, 1979, 19:823- 830
[14]  [14]王树起,韩晓增,乔云发,等.施氮对大豆根系形态和氮素吸收积累的影响[J]中国生态农业学报, 2009, 17(6):1069-1073(Wang S Q, Han X Z, Qiao Y F, et al. Root morphology and nitrogen accumulation in soybean (Glycine max L) under different nitrogen application levels[J] Chinese Journal of Eco.Agriculture, 2009, 17(6):1069-1073)
[15]  [15]严君,韩晓增,祖伟.不同形态氮肥对大豆根系形态及磷效率的影响[J]大豆科学, 2010, 29(6): 1003-1007(Yan J, Han X Z, Zu W.Effects of nitrogen forms on root morphology and phosphorous efficiency in soybean (Glycine max L)[J]Soybean Science, 2010, 29(6): 1003-1007)
[16]  [16]孙广玉,何庸,张荣华,等.大豆根系生长和活性特点的研究[J]大豆科学,1996,15(4):317-321 (Sun G Y, He Y, Zhang R H, et al. Studies on growth and activities of soybean root[J]Soybean Science, 1996, 15(4): 317-321).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133