Library Homepage: Smithson, Paul: Celebrating Scholarship and Creative Works

At Berea College from 2002 - 2021

"Effects of added biomass, soil pH and calcium on the solubility of Minjingu phosphate rock in a Kenyan Oxisol"
Savini, I.,Smithson, P.C., Karanja, N.K..Archives of Agronomy and Soil Science, 52/1 (2006). 19-36.
"Influence of Tithonia diversifolia and triple superphosphate on dissolution and effectiveness of phosphate rock in acidic soil"
Savini, I., Smithson, P.C., Karanja, N.K., Yamasaki, H.Journal of Plant Nutrition and Soil Science,169/5 (2006). 593-604.
"A global assessment using PCR techniques of mycorrhizal fungal populations colonising Tithonia diversifolia"
Sharrock, R.A., Sinclair, F.L., Gliddon, C., Rao, I.M., Barrios, E., Mustonen, P.J., Smithson, P., Jones, D.L., Godbold, D.L. Mycorrhiza,14/2 (2004).103-109.
"Maize productivity and nutrient dynamics in maize-fallow rotations in western Kenya"
Bünemann, E.K., Smithson, P.C., Jama, B., Frossard, E., Oberson, A. Plant and Soil, 264/1-2 (2004).195-208
"Microbial community composition and substrate use in a highly weathered soil as affected by crop rotation and P fertilization"
Bünemann, E.K., Bossio, D.A., Smithson, P.C., Frossard, E., Oberson, A..Soil Biology and Biochemistry, 36/6 (2004). 889-901.
"Phosphorus dynamics in a highly weathered soil as revealed by isotopic labeling techniques"
Bünemann, E.K., Steinebrunner, F., Smithson, P.C., Frossard, E., Oberson, A.. Soil Science Society of America Journal, 68/5,(2004).1645-1655.
"Potassium and magnesium fertilizers on banana in Uganda: Yields, weevil damage, foliar nutrient status and DRIS analysis"
Smithson, P.C., McIntyre, B.D., Gold, C.S., (...), Night, G., Okech, S.. Nutrient Cycling in Agroecosystems, 69/1 (2004). 43-49.