|Table of Contents|

INSPECTION OF N AND P UPTAKE, AND ITS DISTRIBUTION ACROSSRHIZOSPHERE ATSEEDLING STAGE OF SOYBEAN BY RHIZOBOX METHOD(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2005年04期
Page:
281-285，290
Research Field:
Publishing date:

Info

Title:
INSPECTION OF N AND P UPTAKE, AND ITS DISTRIBUTION ACROSSRHIZOSPHERE ATSEEDLING STAGE OF SOYBEAN BY RHIZOBOX METHOD
Author(s):
Jin Jian1; 2　 Wang Guanghua2　 Liu Xiaobing2　 Pan Xiangwen2　 Liu Jie3
(1. Graduate School of the Chinese Academy of Sciences, Beijing 100039;2. Northeast Instituteof Geography and Agro - ecology , Chinese Academy of Science , Harbin 150040;3. Heilongjiang Academy of Agricultural Science , Harbin 150086)
Keywords:
Soybean ; Rhizosphere ; N and P ; Rhizobox method
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2005.04.0281
Abstract:
Using rhizobox method , the N and P uptake and its distribution across rhizosphere at seedlingstage in two soybean cultivar or line were investigated. The results showed that the high yielding soybeancultivar , i. e. Beifeng 11 had higher N and P uptake per root length and per root surface area than that of the low yielding soybean line, i. e. Hai 9731, and the N and P content in plant had the same trend , whichindicated that Beifeng 11 had a relatively high capability of nutrient absorption. The distribution of N andP across rhizosphere was different. The soluble N in rhizosphere was higher than non - rhizosphere , but anegative trend was found for the soluble P. Total N and P in rhizosphere were same as non - rhizosphere.The capability of nutrient mobilization in rhizosphere of the two genotypes was different. The soluble Nand P in 0- 8 mm of rhizosphere for Beifeng 11 were higher than Hai 9731, which might be related to thedifference of pH in rhizosphere. Beifeng 11 had higher pH in rhizosphere.

References:

1　 Costa C. , Dwy er L. M. , Dwy er M. , et al. A sampling methodfor measurement of large root systems with scanner- based imageanalysis[ J] . Agron. J. , 2000, 92:621 - 627.

2 　 Onderdonk J. J. , Ketcheson J. W. Effect of temperature on direc-tion of corn root g rowth[ J] . Plant Soil, 1973, 39:177 - 186.
3 　 Chassot A. , RichnerW. Root characteristics and phosphorus up-take of maize seedlings in a Bilayered soil[ J] . Agron. J. , 2002,94:118 - 127.
4　 廖红, 戈振扬, 严小龙. 水磷耦合胁迫下植物磷吸收的理想根构型:模拟与应用[ J] . 科学通报, 2001, 46(8):641- 646.
5　 张福锁, 曹一平. 根际动态过程与植物营养[ J] . 土壤学报, 1992,29:239 - 250.
6　 罗文邃, 姚政. 促进根系健康的土壤微生态研究[ J]. 中国生态农业学报, 2002, 10(3):44 - 46.
7　 M arschner P. , Crowley D. , Yang C. Development of specificrhizosphere bacterial communities in relation to plant species, nu-trition and soil type[ J] . Plant and Soil, 2004, 261:199 - 208.
8　 Moritsuka N. , Yanai J. , Kosaki T . Effect of plant growth onthe distribution and forms of soil nutrients in the rhizosphere[ J] .Soil Sci. Plant Nutr. , 2000, 46 (2):439- 447.
9　 Wang G. H. , Liu X. B. , Zhou K. Q. , et al. Effect of differenceN source on the N nutrient and microbial distribution across soy-bean rhizosphere[ J] . Soil Sci. Plant Nutr. , 2003, 49 (6):817 -823.
10 Youssef R. A. , Chino M . Studies on the behaviour of nutrient inthe rhizosphere I:Establishment of a new rhizobox system tostudy nutrient status in the rhizosphere[ J] . Journal of Plant Nu-tirient , 1987, 10:1185 - 1196.
11 Jin J. , Liu X. B. , Wang G. H. , et al. Some Eco-physiologicalcharacteristics at R 4 - R 5 stage in relation to soybean yield diffe-ring in maturities[ J]. Agricultural Sci. in China, 2004, 3(6):425- 434.
12 Marschner P. , Baumann K. Changes in bacterial communitystructure induced by my corrhizal colonisation in split-root maize[ J] . Plant and Soil, 2003, 251:279 - 289.
13曾曙才, 苏志尧, 陈北光, 等. 植物根际营养研究进展[ J] . 南京林业大学学报, 2003, 27(6):79 - 83.
14王光华, 金剑, 潘相文, 等. 不同氮肥对大豆根圈土壤酶和氮营养分布的影响[ J] . 大豆科学, 2003, 22(3), 213 - 217.
15 Brewster J L. , Tinker P. B. Nutrient cation flows in soil aroundplant roots[ J] . Proc. Soil Sci. Soc. Am. , 1970, 34:421- 426.
16 Anghinoni I. , BarberS. A. Phosphorus inflex and growth charac-teristics of corn roots as influenced by phosphorus supply[ J] .Agron. J. ,1980, 72:685 - 688.
17 Marschner H. Mineral nutrition of high plants[ M]. 2 nd Ed. , Aca-demic Press:London, 1995.
18 王美丽, 严小龙. 大豆根形态和根系分泌物特性与磷效率[ J] . 华南农业大学学报, 2001, 22(3):1 - 4.
19 Li, R. , Volenec, J. J. , Joern, B.C. , et al. Effects of phosphor-us nutrition on carbohydrate and protein metabolism in alfalfaroots[ J] . J. Plant Nutr. 1998, 21, 459 - 474.
20 Sa , T. M. , Israel, D. W. Energy status and functioning of phos-phorus - deficient soybean nodules[ J] . Plant Physiol. , 1991, 97:928 - 935.
21 Ercoli, L. , Mariotti, M. , Masoni, A. Effect of temperature andphospho rus fertilization on phosphorus and nitrogen uptake bysorghum[ J] . Crop Sci. 1996, 2:348- 354.
22 Lynch J P , Nielsen K L , Davis R D, et al. SimRoot:M odellingand visualization of root systems[ J] . Plant and Soil, 1997, 188:139～ 151.
23 刘方, 刘元生, 何腾兵. 烤烟根际土壤特性研究[ J] . 耕作与栽培.1996, 6:59- 60.
24 Havlin J L. Beaton J D. Tisdale S L. , et al. Soil fertility and fer-tilizers[ M] . 6th Edition. Prentice Hall. Upper Saddle River, NJ.P 449.

Memo

Memo:
-
Last Update: 2017-01-10