Transformation and transport of nutrients in agro-ecosystems.
Environmental fate of manure-borne pathogens, pharmaceuticals, and implications for public health.
Agricultural productivity, sustainability, and global food security.
Dou Z, Toth JD, Galligan DT, Ramberg CF, Ferguson JD Laboratory procedures for characterizing manure phosphorus. J. Environ. Qual. 29: 508-514, 2000.Dou Z, Galligan DT, Allshouse RD, Toth JD, Ramberg CF Jr, Ferguson JD Manure Sampling for Nutrient Analysis: Variability and Sampling Efficacy Journal of Environmental Quality 30: 1432-7, 2001.Dou Z., Knowlton KF., Kohn RA., Wu Z., Satter LD., Zhang G., Toth JD., Ferguson JD. Phosphorus characteristics of dairy feces affected by diets Journal of Environmental Quality 31: 2058-65, 2002.Dou Z, Zhang GY, Stout WL, Toth JD, Ferguson JD Efficacy of Alum and Coal Combustion By-Products in Stabilizing Manure Phosphorus J. Environ. Qual. 32: 1490-7, 2003.Dou Z, Ferguson JD, Fiorini J, Toth JD, Alexander SM, Chase LE, Ryan CM, Knowlton KF, Kohn RA, Peterson AB, Sims JT, Wu Z Phosphorus Feeding Levels and Critical Control Points on Dairy Farms J. Dairy Sci. 86: 3787-95, 2003.You, Y., S. Rankin, H. Aceto, C. Benson, and Z. Dou. Fate of Salmonella Newport in manure and manured-soil. Appl. Environ. Microbiol. 72: 5777-5783, 2006.Dou Z, Ramberg CF, Toth JD, Wang C, Sharpley AN, Boyd SE, Chen CR, Williams D, Xu ZH
Phosphorus Speciation and Sorption-Desorption Characteristics in Heavily Manured Soils. Soil Sci. Soc. Am. J. 73: 93-101, 2009.Toth, J.D., Y. Feng, Z. Dou Veterinary Antibiotics at Environmentally Relevant Concentrations Inhibit Soil Iron Reduction and Nitrification. Soil Biol Biochem 43: 2470-2472, 2011.