|Table of Contents|

EFFECTS OF MAGNESIUM ON CARBON AND NITROGEN METABOLISMOF SOYBEAN AT DIFFERENT NITROGEN LEVELS(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2006年01期
Page:
48-52,57
Research Field:
Publishing date:

Info

Title:
EFFECTS OF MAGNESIUM ON CARBON AND NITROGEN METABOLISMOF SOYBEAN AT DIFFERENT NITROGEN LEVELS
Author(s):
Lang Man 1 　 Liu Yuanying*　 Peng Xianlong 　 Zhang Wenzhao
(College of Resource and Environment , Northeast Agricultural University , Harbin 150030)
Keywords:
Soybean ; Magnesium(Mg); Carbon and nitrogen metabolism
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2006.01.0048
Abstract:
Pot experiment was conducted to determine the soluble protein , total nitrogen, soluble sugar,starch content of soybean leaves, ureide content of plant , soybean yield and seeds protein content when ap-plicating 15 kg /hm2MgO at N50 and N75 kg /hm2 . The results showed that compared with that of N50,the yield of N50+Mg increased by 12. 95%, but not significant. All the indexes contents of N75+Mg in-creased at different growth stage, and significant ,compared with that of N75. N75+Mg increased the sol-uble protein content by 68. 04 %and 52. 07%respectively at V 4 and R 2 stages, increased the ureide contentby 75. 47%, 21. 04% and 46. 39 % respectively at R 2 , R 4 , R 6 stages, increased the starch content by59. 34%and 99. 02% respectively at R 4 and R 6 stages, the yield and seeds protein content increased by 28. 67%and 3. 43%respectively. Compared with that of N50, the soluble protein content ofN75 increased by 36. 67%, 65. 90%, 19. 70%respectively at V 4 , R 2 , R 4 stages , significant at p=5%, butthe ureide content decreased at reproductive stage, and the starch content decreased by 22. 34% and 18.21% respectively at R 4 and R 6 stage, significant at p =5%. However , compared with that of N50, the ure-ide content of N75+Mg increased by 59. 81 %, 8. 47 %and 25. 67% respectively at R 2 , R 4 , R 6 stage , thestarch content increased by 23. 60%, 62. 78 %respectively at R 4 and R 6 stage , significant at p =5%, theyield and seeds content increased by 34. 38% and 2. 93% respectively , all significant at p =5%, whichdemonstrated that application of appropriate Mg at high nitrogen level could adjust the carbon and nitrogenmetabolism to realize high yield and good quality.

References:

1　 Walker C J, Werinstein JD. Further characterization of the mag-nesium chelatase in isolated developing cucumber chloroplasts[ J] . Plant Physiol, 1991, 95:1189- 1196.

2　 Peters JS, Berkowitz GR. Studies on the system regulating pro-ton movement across the chloroplast envelope[ J] . Plant Physiol,1991, 95;1229 - 1236.
3　 Nooden LD. Abscisic acid, auxin and other regulator of senes-cence. In:Skoof ed senescence and Aging in plant[ M] .Sam Die-go :Academic press, 1998:329- 335.
4　 Adams F , Pearson R W. Neutralization soil acidity under ber-mudagrass Sod〔J〕. Soil Sci . SoC Am Proc, 1969, 33:373.
5　 汪洪, 褚天铎. 植物镁素营养的研究进展〔J〕. 植物学报 , 1999, 16(3):245 - 250.
6　 李延, 刘星辉, 庄为民. 植物镁素营养生理的研究进展〔J〕. 福建农业大学学报, 2000, 29(1):74 - 80.
7　 王芳, 刘鹏, 朱靖文. 镁对大豆根系活力叶绿素含量和膜透性的影响[ J] . 农业环境科学学报, 2004, 23(2):235- 239.
8　 史宏志, 韩锦峰. 烤烟碳氮代谢几个问题的探讨[ J] . 烟草科技,1998, (2):34- 36.
9　 李酉开. 土壤农业化学常规分析方法〔M〕. 北京, 科学出版社,1983.
10 中国科学院上海植物生理研究所;上海市植物生理学会编, 现代植物生理学试验指南[ M] . 科学出版社, 1999.
11 陈维钧, 赵贵文, 顾月华, 等. Rubisco 的研究进展[ J] . 生物化学与生物物理进展, 1999, 26(5):433 - 436.
12 陈丽华, 李杰, 刘丽君, 等. 大豆蛋白质的积累动态及其与产量形成的关系[ J] . 东北农业大学学报, 2002, 6,33(2):116 - 124.
13 朱长甫, 苗以农, 刘学军, 等. 野生大豆酰脲含量与根瘤固氮活力的关系[ J] . 植物生理学报, 1995, 21(3):307 - 312.
14 熊福生, 高煜珠, 詹昌勇, 等. 植物叶片蔗糖、淀粉积累与其降解酶活性关系研究[ J] . 作物学报, 1994, 1, 20(1):52 - 58.
15 王芳, 刘鹏, 朱靖文. 镁对大豆游离脯氨酸、可溶性糖和可溶性蛋白含量的影响[ J] . 河南农业科学, 2004, (6):35 - 38.
16 吴英.镁在大豆营养中的作用[ J] . 大豆科学, 1998, 17(2):162 -165.
17 Thomas RJ, Schrader LE. U reide metabolism in higher plant[ J] .Phutochen. , 1981, 120:361 - 371.
18 Serres E, Calmes J , Viala G et al. U reides and asparagines in 2field - grown soybean varieties[ J] . Agronomie(paris), 1985, 5(10):899- 904
19 温尚斌, 石连旋, 王丹生, 等. 大豆叶片光合与呼吸, 硝酸还原酶活性及可溶性蛋白相互关系的探讨[ J] . 东北师大学报自然科学版1999, 6, 1:67- 60.
20 董钻. 大豆产量生理[ M] . 北京, 中国农业出版社, 1999:102 -103.
21 宋健民, 田纪春, 赵世杰. 植物光合碳氮代谢之间的关系及调节[ J] . 植物生理学通讯, 1998, 634(3):230- 238.
22 田纪春, 王学臣, 刘广田. 植物的光合作用与光合碳氮代谢的耦联及调节[ J] . 生命科学, 2001, 8, 13(4):145 - 147.
23 Banziger M. Competition between nitrogen accumulation and graingrowth for carbohydrates during filling of wheat[ J] . Crop Sci.1994, 34:440 - 446.

Memo

Memo:
-
Last Update: 2016-12-12