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Carbon allocation, belowground transfers, and lipid turnover in a plant–microbial association
Author(s):Paul, Eldor A.; Schultz, David J.; Calderón, Francisco J.
Date Issued:2012-09
Format:born digital; articles
Radioactive tracers were used to study the C allocation to coarse and fine roots, aboveground plant tissues, mycorrhizal lipids, belowground respiration, and soil in a mycorrhizal association. Sorghum bicolor (L.) Moench ...
Chemical differences in soil organic matter fractions determined by diffuse-reflectance mid-infrared spectroscopy
Author(s):Collins, Harold P.; Reeves, James B.; Calderón, Francisco J.; Paul, Eldor A.
Date Issued:2011-03
Format:born digital; articles
We performed mid-infrared (MidIR) spectral interpretation of fractionated fresh and incubated soils to determine changes in soil organic matter (SOM) chemistry during incubation. Soils from four sites and three depths were ...