Iv. Carbon Transformations in Soil
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چکیده
Required Readings: Raich, J.W. and G. Mora. 2005. Estimating root plus rhizosphere contributions to soil respiration in annual croplands. Soil Sci. Soc. Am. J. 69:634–639. Cheng, W., D.W. Johnson and S. Fu. 2003. Rhizosphere effects on decomposition: Controls of plant species, phenology, and fertilization. Soil Sci. Soc. Am. J. 67:1418–1427. Collins, H.P., R.L. Blevins, L.G. Bundy, D.R. Christenson, W.A. Dick, D.R. Muggins and E.A. Paul. 1999. Soil carbon dynamics in corn-based agroecosystems: Results from carbon-13 natural abundance. Soil Sci. Soc. Am. J. 63:584-591.
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