Nitrogen transformation and microbial biomass content in soil contaminated with nickel and cadmium from industrial wastewater irrigation

Urban Water - Tập 3 - Trang 299-302 - 2001
R.S Antil1, A.P Gupta1, R.P Narwal1
1Department of Soil Science, CCS Haryana Agricultural University, Hisar 125004, India

Tài liệu tham khảo

Antil, 1993, Effect of substrate concentration soil moisture and organic amendments on urease activity of soil containing variable nickel amounts, Arid Soil Research and Rehablilitation, 7, 381, 10.1080/15324989309381371

Brooks, 1984, Effects of metal toxicity on the size of the soil microbial biomass, Journal of Soil Science, 35, 341, 10.1111/j.1365-2389.1984.tb00288.x

Gupta, 1998, Sewage water composition and its effect on soil properties, Bioresource and Technology, 65, 171, 10.1016/S0960-8524(98)00003-0

Gupta, 1994, Impact of sewer water irrigation on soil health, 109

Lund, 1976, Movement of heavy metals below sewage disposal pond, Journal of Environmental Quality, 5, 330, 10.2134/jeq1976.00472425000500030023x

Narwal, 1992, Soil pollution through industrial effluent and its management, Journal of Soil Contamination, 1, 265, 10.1080/15320389209383416

Onken, 1977, Colorimetric determination of exchangeable NH4+–, Urea-, NO3−– and NO2−–N in a single soil extract, Agronomy Journal, 69, 49, 10.2134/agronj1977.00021962006900010013x

Smith, 1991, Effect of sewage sludge application on soil microbial process and soil fertility, Advances in Soil Science, 16, 191, 10.1007/978-1-4612-3144-8_4

Tabatabai, 1977, Effect of trace elements on urease activity in soils, Soil Biology and Biochemistry, 9, 9, 10.1016/0038-0717(77)90054-2

Yadav, 1986, Inhibition of soil urease activity and nitrification with some metallic cations, Australian Journal of Soil Research, 24, 527, 10.1071/SR9860527