Ability of Agrogyron elongatum to accumulate the single metal of cadmium, copper, nickel and lead and root exudation of organic acids

Journal of Environmental Sciences

Volumn 13, Issue 3, 2001, Pages 368-375

  Yang, Hong ^a   Yang, Zhi Min ^a   Zhou, Li Xiang ^a   Wong, Jongathan W C ^b  

^a NANJING AGRICULTURAL UNIVERSITY   (China)

^b HONG KONG BAPTIST UNIVERSITY   (Hong Kong)

Author keywords

Agrogyron elongatum; Heavy metal; Hyperaccumulation; Organic acid

Indexed keywords

HEAVY METALS; PLANTS (BOTANY); TRACE ELEMENTS;

ROOT EXUDATION;

ORGANIC ACIDS;

CADMIUM; CARBOXYLIC ACID; COPPER; HEAVY METAL; LEAD; NICKEL;

BIOACCUMULATION; HEAVY METAL; ORGANIC ACID;

ARTICLE; GROWTH, DEVELOPMENT AND AGING; KINETICS; METABOLISM; PLANT; PLANT ROOT; POACEAE; SOIL POLLUTANT;

CADMIUM; CARBOXYLIC ACIDS; COPPER; KINETICS; LEAD; METALS, HEAVY; NICKEL; PLANT ROOTS; PLANT SHOOTS; POACEAE; SOIL POLLUTANTS;

EID: 0035387897     PISSN: 10010742     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. Accumulators and excluders-stratecies in the response of plants to heavy metals
2. Terrestrial higher plants which hyperaccumulated metallic elements - A review of their distribution, ecology and phytochemistry
3. Heavy metal accumulation and tolerance in British populations of the metallophyte thlaspi caerulescens J and C presl (brassioacease)
4. Ecophysiology of metal uptake by tolerant plant
5. Enhanced accumulation of Pb in Indian mustard by soil-applied chelating agents
6. Detection of nickelferous rocks by analysis of herbarium specimens of indicator plants
7. Low-molecular-weight organic acids in rhizosphere soils of durum wheat and their effect on cadmium bioaccumulation
8. Rhizofiltration: The use of plants to remove heavy metals from aqueous streams
9. Toxicity of zinc and copper to brassica species: Implication for phytoremediation
10. Metal tolerance in plants
11. Assessment of current knowledge concerning the chemistry and biology of root-soil interface
12. Kinetics of cadmium release from soils as influenced by organic acids: Implication in cadmium availability
13. Phytoextration-the use of plants to remove heavy metals from soils
14. Heavy metal uptake and chemical dryes in the rhizosphere of thelaspi caerulescens and thlaspi ochroleucum grown in contaminated soils
15. Mobilization of cadmium and other metals from two soils by root exudates of zea mays L. nicotiana tabacum L. and nicatiana rustica L
16. Metal binding with root exudates of low molecular weight
17. Development characterization and application of cadmium-selective microelectrode for the measurement of cadmium fluxes in roots of the thlaspi species and wheat
18. Abnormal accumulation of trace metals by plants
19. Hyperaccumulation of lead and zinc by two metalloplytes from mining areas of Central Europe
20. Zinc hyperaccumulation in thlaspi caerulescens II influence on organic acid
21. The role of root exudates in nutrient acquisition
22. Mechanisms of metal tolerance in higher plants
23. Computer-simulated evaluation of possible mechanisms for quenching heavy metal ion activity in plant vacuoles: I. Cadmium
24. Phytoaccumulation of trace elements by wetland plants: II. Water hyacinth
25. Phytoaccumulation of trace elements by wetland plants: I. Duckweed