Influence of chlorsulfuron contamination on ratios of biomass carbon and nitrogen to total organic carbon and nitrogen in soil

Pedosphere

Volumn 10, Issue 2, 2000, Pages 189-192

  El Ghamry, A M ^a   Changyong, Huang ^a   Jianming, X U ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33746664265     PISSN: 10020160     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Blair, A. M. and Martin, T. D. A. 1988. Review of the activity, fate and mode of action of sulfonylurea herbicides. Pestic. Sei. 22: 195-219.
2. Brookes, P. C. and McGrath, S. P. 1984. Effects of metal toxicity on the size of the microbial biomass. J. Soil Sei. 35: 341-346.
3. Brookes, P. C., Kragt, J. F., Powlson, D. S. and Jenkinson, D. S. 1985a. Chloroform fumigation and the release of soil nitrogen: the effects of fumigation time and temperature. Soil Biol. Biochem. 17: 831-835.
4. Brookes, P. C., Landman, A., Prüden, G. and Jenkinson, D. S. 1985b. Chloroform fumigation and the release of soil N: a rapid'extraction method to measure microbial biomass N in soil. Soil Biol. Biochem. 17: 837-842.
5. Brown, H. M. 1990. Mode of action, crops selectivity, and soil relations of the sulfonylurea herbicides. Pestic. Sei. 29: 263-281.
6. Carter, M. R. 1986. Microbial biomass as an index for tillage induced changes in soil biological properties. Soil Till. Res. 7: 29-40.
7. Greaves, M. P. and Malkomes, M. P. 1980. Effects on soil microflora. In Hance., R. J. (ed.) Interaction Between Herbicides and the Soil. Academic Press, London, pp. 223-253.
8. Hart, P. B. S., August, J. A. and West, A. \V. 1989. Long-term consequences of topsoil mining on select biological and physical characteristics of two New Zealand loessial soils under grazed pasture. Land Degrad. Rehab. 1: 77-88.
9. Hening, B. 1963. A pressure membrane apparatus. J. Agric. Engg. Res. 8: 48-49.
10. Jackson, M. L. 1958. Soil Chemical Analysis. Constable &: Co. Ltd., London, pp. 183-204.
11. Jenkinson, D. S. 1988. Determination of microbial biomass C and N in soil. In Wilson, J. R. (ed.) Advances in Nitrogen Cycling in Agricultural Ecosystems. CAB International, Wallingford. pp. 368-386.
12. Shea, P. J. 1985. Detoxification of herbicide residues in soil. Weed Sei. 33: 33-41.
13. Thirunarayanan, K., Zimahl, R. L. and Smika, D. E. 1985. Chlorsulfuron adsorption and degradation in soil. Weed Sei. 33: 558-563.
14. Valsecchi, G., Gigliotti, C. and Farini, A. 1995. Microbial biomass, activity, and organic matter accumulation in soils contaminated with heavy metals. Biol. Fertil. Soils. 20: 253-259.
15. Vance, E. D., Brookes, P. C. and Jenkinson, D. S. 1987. An extraction method for measuring soil microbial biomass C. Soil Biol. Biochem. 19: 703-707.
16. Wu, J., Joergensen, R. G., Pommerening, B., Chaussod, R. and Brookes, P. C. 1990. Measurement of soil microbial biomass by fumigation-extraction: an automated procedure. Soil Biol. Biochem. 20(1): 1167-1169.
17. Yin, S. X., Feng, K., Cheng, C. M., Qian, X. Q. and Hu, J. 1994. Effect of ammonium fixation on estimation of soil microbial biomass nitrogen. Pedosphere. 4: 321-329.