Page 191 - Enzymes in Tropical Soils

Enzymes in Tropical Soils 179

Broadbent, F.E., T. Nakashima, and G.Y. Chang. 1985. Performance of some urease
inhibitors in field trials with corn. Soil Sci. Soc. Am. J. 49:348-351.
Brown, A.L., B.A. Krantz, and J.L. Eddings. 1970. Zinc-phosphorus interactions as measured
by plant response and soil analysis. Soil Sci., 110:415-420.
Brown, S.L., R.F. Chaney, J.S. Angle, and A.J.M. Baker. 1995. Zinc and cadmium uptake by
hyperaccumulator Thlaspi caerulescens grown in nutrient solution. Soil Sci. Soc. Am.
J., 59:125-33.
Brown, S.L., R.F. Chaney, J. Hallfrisch, J.A. Ryan, and W.R. Berti. 2004. In situ soil treatments
to reduce the phyto- and bioavailability of lead, zinc, and cadmium. J. Environ. Qual.,
33:522-531.
Brown, S., A. Svendsen, and C. Henry. 2009. Restoration of high zinc and lead tailings with
municipal biosolids and lime: a field study. J. Environ. Qual., 38:2189-2197.
Brummer, G., K.G. Tiller, U. Herms, and P.M. Clayton. 1983. Adsorption-desorption and/or
precipitation-dissolution processes of Zn in soils. Geoderma, 31:337-354.
Burns, R.G. 1986. Interaction of enzymes with soil mineral and organic colloids, pp. 429-
451. In P.M. Huang and M. Schnitzer (Eds.). Interactions of Soil Minerals with
Natural Organics and Microbes. SSSA Special Publ. No. 17. SSSA, Inc., Madison.
Buss, W., C. Kammann, and H.-W. Koyro. 2012. Biochar reduces copper toxicity in
Chenopodium quinoa Willd. in sandy soil. J. Environ. Qual., 41:1157-1165.
Cai, G.X., J.R. Freney, W.A. Muirhead, J.R. Simpson, D.L. Chen, and A.C.F. Trevitt. 1989. The
evaluation of urease inhibitors to improve the efficiency of urea as a N-source for
flooded rice. Soil Biol. Biochem. 21(1):137-145.
Cakmak, D., E. Saljnikov, V. Mrvic, M. Jakovljevic, Z. Marjanovic, B. Sikiric, and S. Maksimovic.
2010. Soil properties and trace element contents following 40 years of phosphate
fertilization. J. Environ. Qual., 39:541-547.
Castellan, G.W. 1983. Physical Chemistry. 3rd ed. The Benyamin/Cummings Publ. Co., Inc.
Menlo Park, California.
2+
2+
Cavallaro, N. and M.B. McBride. 1980. Activities of Cu and Cd in soil solutions as affected
by pH. Soil Sci. Soc. Am. J., 44:729-732.
Chan, K.Y. 1997. Consequences of changes in particulate organic carbon in Vertisols under
pasture and cropping. Soil Sci. Soc. Am. J., 61:1376-1382.
Chekai, R.T., L.L. Hendrickson, R.B. Corey, and P.A. Helmke. 1987a. A method for controlling
the activities of free metal, hydrogen, and phosphate ions in hydroponic solutions
using ion exchange and chelating resins. Plant Soil, 99:321-334.
Chekai, R.T., R.B. Corey, and P.A. Helmke. 1987b. Effect of ionic and complexed metal
concentrations on plant uptake of cadmium and micronutrient metals from solution.
Plant Soil, 99:335-345.
Choi, L.S., M. Okazaki, and N.Y. Yamaguchi. 1999. Relationship between Cu (II) sorption and
+
active H sorption sites in soils. Soil Sci. Plant Nutr., 45(3):527-535.
Curtin, D., M.H. Beare, and G. Hernandez-Ramirez. 2012. Temperature and moisture effect
on microbial biomass and soil organic matter mineralization. Soil Sci. Soc..J.,
76(6):2055-2067.

Abdul Kadir Salam - 2014