Phytotoxicity assessment of phenanthrene, pyrene and their mixtures by a soil-based seedling emergence test
查看参考文献20篇
|
文摘
|
Seedling emergence tests were conducted in a meadow brown soil using five plant species ( i. e., Chinese cabbage, green onion, tomato, turnip and wheat) to determine the phytotoxicity of phenanthrene, pyrene and their mixtures. The soil was amended with up to 1000 mg/kg soil of phenanthrene or 600 mg/kg soil of pyrene. Seedling emergence and root growth were measured. The results indicated that root elongation was more sensitive than seedling emergence. Root length decreased with increasing phenanthrene or pyrene concentrations( p ≤ 0.05). Phenanthrene was more phytotoxic than pyrene. The lowest observable adverse effect concentration(LOAEC) was 10 mg/kg for phenanthrene when tested with green onion, and 50 mg/kg for pyrene when tested with wheat. Among the five species,wheat was found to be the most sensitive. When amended jointly at or below their respective LOAEC, phenanthrene and pyrene produced a synergistic toxic effect. |
|
来源
|
Journal of Environmental Sciences
,2005,17(4):580-583 【核心库】
|
|
关键词
|
phenanthrene
;
pyrene
;
phytotoxicity
;
seedling emergence
;
root length
;
combined effects
;
soil
|
|
地址
|
1.
Institute of Applied Ecology, Chinese Academy of Sciences, Key Open Laboratory of Ecological Processes, CAS, 辽宁, Shenyang, 110016
2.
Analytical Services Inc.,3909 Halls Ferry Road, USA
|
|
语种
|
英文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1001-0742 |
|
学科
|
环境科学基础理论 |
|
基金
|
国家973计划
;
国家自然科学基金
;
中国科学院沈阳应用生态研究所项目
|
|
文献收藏号
|
CSCD:2003260
|
参考文献 共
20
共1页
|
|
1.
. ASTM (American Society for Testing and Materials).
Standard guide for conducting terrestrial plant toxicity tests, E 1963-98,1998
|
CSCD被引
1
次
|
|
|
|
|
2.
Gong P. Soil-based phytotoxicity of 2.
Arch Environ Contam Toxicol,1999,36:152-157
|
CSCD被引
15
次
|
|
|
|
|
3.
Gong P. Evaluation and refinement of a continuous seed germination and early seedling growth test for the use in the ecotoxicological assessment of soils[J].
Chemosphere,2001,44:491-500
|
CSCD被引
37
次
|
|
|
|
|
4.
Joner E J. Rhizosphere effects on microbial community structure and dissipation and toxicity of polycyclic aromatic hydrocarbons(PAHs) in spiked soil[J].
Environ Sci Technol,2001,35:2773-2777
|
CSCD被引
26
次
|
|
|
|
|
5.
Juvonen R. A battery of toxicity tests as indicators of decontamination in composting oily waste [ J ].
Ecotoxicol Environ Saf,2000,47:156-166
|
CSCD被引
9
次
|
|
|
|
|
6.
Kjaer C. Effects of soil copper on black bindweed (Fallopia convovulus ) in the laboratory and in the field[J].
Arch Environ Contam Toxicol,1998,35:14-19
|
CSCD被引
23
次
|
|
|
|
|
7.
McConkey B J. Effects of phenanthrene and its primary photoproduct.
Environ Toxicol Chem,1997,16:892-899
|
CSCD被引
10
次
|
|
|
|
|
8.
Mishra A. Monitoring of phytotoxicity of lead and mercury from germination and early seeding growth indices in two rice cuhivars[J].
Water Air Soil Pollut,1999,114:339-346
|
CSCD被引
13
次
|
|
|
|
|
9.
Mumtaz M M. ATSDR evaluation of health effects of chemicals.
Toxicol Ind Health,1996,12:742-971
|
CSCD被引
4
次
|
|
|
|
|
10.
OECD(Organization for Economic Cooperation and Development). OECD(Organization for Economic Cooperation and Development).
Proposal for updating guideline 208: Terrestrial(non-target) plant test 208A-seedling emergence and seedling growth test,2000
|
CSCD被引
1
次
|
|
|
|
|
11.
Pahlsson A B. Toxicity of heavy metals(Zn.
Water Air Soil Pollut,1989,47:287-319
|
CSCD被引
2
次
|
|
|
|
|
12.
Phillips T M. Monitoring bioremediation in creosotecontaminated soils using chemical analysis and toxicity tests [ J ].
J Ind Microbiol Biotech,2000,24:132-139
|
CSCD被引
3
次
|
|
|
|
|
13.
Song Y F. Comparative study of extraction methods for the determination of PAHs from contaminated soils and sediments[J].
Chemosphere,2002,48:993-1001
|
CSCD被引
30
次
|
|
|
|
|
14.
Song Y F. Ecotoxic effect of heavy metals on the seed germination and root elongation of turnip in soils[ J].
Chin J Ecol,2001,20:4-8
|
CSCD被引
1
次
|
|
|
|
|
15.
Sun T H. Pollution ecology[M].
Pollution ecology,2001
|
CSCD被引
5
次
|
|
|
|
|
16.
Sverdrup L E. Effects of eight polycyclic aromatic compounds on the survival and reproduction of the springtail Folsomia fimetaria L.
Environ Toxicol Chem,2001,20:1332-1338
|
CSCD被引
4
次
|
|
|
|
|
17.
Sverdrup L E. Studies on the effect of soil aging on the toxicity of pyrene and phenanthrene to a oil-dwelling springtail [ J ].
Environ Toxicol Chem,2002,21:489-492
|
CSCD被引
13
次
|
|
|
|
|
18.
Zhou Q X. Ecology of combined pollution [ M].
Ecology of combined pollution,1995
|
CSCD被引
6
次
|
|
|
|
|
19.
Zhou Q X. Environmental biogeochemistry and global environmental changes [ M ].
Environmental biogeochemistry and global environmental changes,2001
|
CSCD被引
8
次
|
|
|
|
|
20.
Zhou Q X. principles and methods[M].
Remediation of contaminated soils: principles and methods,2003
|
CSCD被引
1
次
|
|
|
|
|
了解气象卫星更多信息，请访问