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Zhang, Tiequan, Ph.D.

Research Scientist (Soil Fertility and Water Quality)

Contact Information:

2585 County Road 20
Harrow, Ontario N0R 1G0
Telephone: 519-738-1269
Fax: 519-738-2929
Email: tiequan.zhang@agr.gc.ca

Areas of Expertise:

  • water quality
  • nitrogen and phosphorus cycling
  • soil resource management
  • crop production
  • management of soil fertility
  • nitrogen
  • phosphorus
  • potassium
  • nutrient sources
  • fertilizer placement
  • soil testing
  • transport/leaching (nutrients)
  • production technology environmental impact food quality
  • farming systems
  • manure and compost management
  • municipal wastes
  • waste contamination
  • ecosystems and environmental
  • rooting
  • fertilization

Current Projects:

  • Agronomic and environmental consequences of applying fertilizer N and P to processing tomatoes and green peppers under drip fertigation
  • Assessment of the impact of management systems on soil nutrient cycling processes.
  • Develop indicators to assess soil suitability to receive organic residues, based on soil nutrient characteristics, agronomic needs, and soil biological, chemical and physical quality.
  • Develop new and improved handling and application practices and technologies to enhance nutrient use efficiency and reduce the environmental and health risks from organic residues.
  • Develop new treatment technologies for organic wastes to enhance their economic value, conserve nitrogen and reduce phosphorus content, and minimize the environmental and health risks of the product.
  • Increase understanding of the fundamental processes determining the on-farm fate of pathogens, organic contaminants, and nutrients.
  • Optimizing soil nitrogen management for fresh market and processing sweet corn to maximize economic marketable yield and quality and minimize damages to water quality

Research publications

2016

2015

2014

2013

2012

2011

2010

2009

Other science related publications

2016

  • Tan, C. S. and Zhang, T. Q. 2016. Drainage and water recycling management to decrease nutrient losses and increase nutrient, water use efficiency and crop performance. Oral presentation at ASABE International Annual Meeting, Orlando, Florida, USA, July 17-20, 2016.
  • Tan, C. S. and Zhang, T. Q. 2016. Drainage control and water recycling to reduce nutrient loadings to Great Lakes. Oral presentation at 59th International Annual Conference on Great Lakes Research, University of Guelph, Canada, June 6-10.
  • Tan, C. S. and Zhang, T. Q. 2016. Drainage discharge and nitrogen losses influence by tile depth and spacing under corn and soybean rotation. Oral presentation at 10th International Drainage Symposium, Minneapolis, Minnesota, USA, September 6-9, 2016.
  • Tan, C. S. and Zhang, T. Q. 2016. Effect of tile spacing and depth on drainage discharge and phosphorus losses under corn and soybean rotation. Poster presentation at 10th International Drainage Symposium, Minneapolis, Minnesota, USA, September 6-9, 2016.
  • Tan, C. S. and Zhang, T. Q. 2016. Innovative climate-smart water management system to reduce nutrient loading at Lake Erie Basin. Oral presentation at ASA/SSSA/CSSA International Annual Meeting, Phoenix, AZ, USA, Nov. 6-9, 2016.
  • Tan, C. S. and Zhang, T. Q. 2016. Innovative climate-smart water management system to reduce nutrient loading at Lake Erie Basin. Oral presentation at ASA/SSSA/CSSA International Annual Meeting, Phoenix, AZ, USA, Nov. 6-9, 2016.

2015

  • Abbasi, N., Madramootoo, C.A., Zhang, T.Q., Whalen, J.K., Genam Cuenca, E., and Tan, C.S. (2015). "N2O emissions as affected by fertilization and water table management in south western Ontario.", Canadian Soil Science Society (IUSS-CSSS-AQSSS) Conference, McGill University, Montreal, QC, Canada, July 5-10, 2015, Presentation.
  • Abbasi, N., Zhang, T.Q., Whalen, J.K., Madramootoo, C.A., Cuenca, E.G., and Tan, C.S. (2015). "N2O emissions as affected by fertilization and water table management in south western Ontario.", Soil Ecology Society Meeting 2015, Colorodo Springs, CO, USA, June 8-12, 2015.
  • Ahmed, N., Zhang, T.Q., and Tan, C.S. (2015). "Agricultural Greenhouse Gas Emissions as Related to Water and Nutrient Management in Ontario.", AGGP Workshop, Ste-Anne-de-Bellevue, Canada, February 6, 2015. (Presentation)
  • He, Z., Shentu, J., Yang, X., Baligar, V.C., Zhang, T.Q., and Stoffella, P.J. (2015). "Heavy Metal Contamination of Soils: Sources, Indicators and Assessment.", 21st International Conference on Environmental Indicators, Windsor, Canada, August 2-5, 2015, A Special Issue of Journal of Environmental Indicators 9:17.
  • He, Z., Shentu, J., Yang, X., Baligar, V.C., Zhang, T.Q., and Stoffella, P.J. (2015). "Heavy Metal Contamination of Soils: Sources, Indicators and Assessment.", 21st International Conference on Environmental Indicators, Windsor, Canada, August 2-5, 2015, Presentation.
  • Kessel, C., Németh, D., McDonald, M.R., O'Halloran, I.P., Speranzini, D., and Zhang, T.Q. (2015). "Phosphorus variance in cultivated organic soils under vegetable production in Ontario.", Canadian Soil Science Society (IUSS-CSSS-AQSSS) Conference, McGill University, Montreal, QC, Canada, July 5-10, 2015.
  • Reid, D.K., Zhang, T.Q., and Fuller, K.D. (2015). "Tile drains as modifiers of source and transport factors for nutrient exports from agricultural fields.", Canadian Soil Science Society (IUSS-CSSS-AQSSS) Conference, McGill University, Montreal, QC, Canada, July 5-10, 2015.
  • Tan, C.S. and Zhang, T.Q. (2015). "Drainage capture and water recycling on crop production and water quality.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015, Presentation.
  • Tan, C.S., Zhang, T.Q., and Zheng, Z.M. (2015). "Impact of subsurface drainage management and organic manure and chemical fertilizer on nutrient loss.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Tan, C.S., Zhang, T.Q., and Zheng, Z.M. (2015). "Impact of subsurface drainage management and organic manure and chemical fertilizer on nutrient loss.", American Society of Agricultural and Biological Engineers Annual International Meeting 2015, New Orleans, USA, July 26-29, 2015, pp. 818-840.
  • Tan, C.S., Zhang, T.Q., and Zheng, Z.M. (2015). "Impact of subsurface drainage management and organic manure and chemical fertilizer on nutrient loss.", American Society of Agricultural and Biological Engineers Annual International Meeting 2015, New Orleans, USA, July 26-29, 2015.
  • Wang, Y.T., Zhang, T.Q., Tan, C.S., Zheng, Z.M., and O'Halloran, I.P. (2015). "Estimating dissolved phosphorus concentration in surface runoff and leaching water from mineral and organic soils.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Wang, Z., Zhang, T.Q., and Tan, C.S. (2015). "Sensitivity and Uncertainty Analysis of Epic to Simulate Phosphorus Loss from Agricultural Land in Ontario.", 21st International Conference on Environmental Indicators, Windsor, Canada, August 2-5, 2015, A Special Issue of Journal of Environmental Indicators 9:69.
  • Wang, Z., Zhang, T.Q., and Tan, C.S. (2015). "Simulating crop yield and phosphorus loss from surface runoff with continuous draw-down in Ontario.", 21st International Conference on Environmental Indicator Conference, Windsor, Canada, August 2-5, 2015.
  • Wang, Z., Zhang, T.Q., and Tan, C.S. (2015). "Simulation of crop yield, surface runoff and P loss with continuous P draw-down.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Zhang, T.Q. (2015). "Soil Fertility Management for Maximized Crop Production Profitability and Minimized Water Quality Impact.", An invited presentation to the delegation of Chinese Embassy in Canada, Harrow, Canada, June 5, 2015. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2015). "Phosphorus Loss and Management Perspectives in Agricultural Soils of the Great Lakes Region.", 1st Sina-Canada Workshop on Plateau Lakes Research, Kunming, China, July 20-24, 2015, Presentation.
  • Zhang, T.Q. and Tan, C.S. (2015). "Phosphorus Loss and Management Perspectives in Agricultural Soils of the Great Lakes Region.", Invited Presentation to Non-Point Source Pollution and Water Management Workshop, Chongqing, China, July 14-17, 2015. (Presentation)
  • Zhang, T.Q., Hao, X.J., Tan, C.S., Welacky, T.W., Wang, Y.T., Hong, J.P., and Lawrence, D. (2015). "Crop Agronomic Responses to phosphorus-based swine manure application and manure phosphorus source coefficients under long-term corn-soybean rotation.", Canadian Soil Science Society (IUSS-CSSS-AQSSS) Conference, McGill University, Montreal, QC, Canada, July 5-10, 2015.
  • Zhang, T.Q., Hao, X.J., Tan, C.S., Welacky, T.W., Wang, Y.T., Lawrence, D., and Hong, J.P. (2015). "Quantifying long-term availability of phosphorus in swine manure.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Zhang, T.Q., Tan, C.S., Wang, Y.T., and Welacky, T.W. (2015). "Crop yield and water quality assessment with continuous soil P draw-down, a seven-year study.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Zhang, T.Q., Tan, C.S., Zheng, Z.M., Welacky, T.W., and Reynolds, W.D. (2015). "Phosphorus loss in tile drainage as affected by compost additions and water table management system.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015, Paper # 2181197, 22 pages.
  • Zhang, T.Q., Tan, C.S., Zheng, Z.M., Welacky, T.W., and Reynolds, W.D. (2015). "Phosphorus loss in tile drainage as affected by compost additions and water table management system.", American Society of Agricultural and Biological Engineers Annual International Meeting 2015, New Orleans, USA, July 26-29, 2015.
  • Zhang, T.Q., Tan, C.S., Zheng, Z.M., and Drury, C.F. (2015). "Effect of long-term cropping systems and fertilization on phosphorus loss.", ASA-CSSA-SSSA International Annual Meeting: Synergy in Science. Partnering for Solutions, Minneapolis, MN, USA, November 15-18, 2015.
  • Zhang, T.Q., Tan, C.S., and Zheng, Z.M. (2015). "Effect of long-term cropping systems and fertilization on phosphorus loss.", American Society of Agricultural and Biological Engineers Annual International Meeting 2015, New Orleans, USA, July 26-29, 2015.

2014

  • Hao, X.J., Zhang, T.Q., Tan, C.S., Welacky, T.W., and Hong, J.P. (2014). "Crop yield response to phosphorus-based application of various forms of swine manure under long-term corn-soybean rotation.", 5th International Symposium on Phosphorus in Soil and Plant, Montpellier, France, August 26-29, 2014.
  • Liu, S., Wang, J., Zhang, T.Q., and Zhang, A.F. (2014). "Effect of Different Organic and Inorganic Fertilization Regimes on Soil Organic Carbon Pools in Soil Profiles of a Corn-Soybean Rotation.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Qiao, S.Y., Prasher, S.O., Zhang, T.Q., and Tan, C.S. (2014). "Modeling water flow and phosphorus fate and transport in tile-drained clay loam soil in southern Ontario using the HYDRUS 2D/3D model.", ASABE Annual International Meeting, Kansas City, MO, USA, July 21-24, 2013, Paper #1901404.
  • Reid, D.K., Zhang, T.Q., and King, K. (2014). "Phosphorus Movement Through Macropores: Are Current Models Relevant to a P Index?", RDT Guelph-Harrow Nutrient Management Workshop, April 7, 2014. (Presentation)
  • Singh, S., Lin, Z.Q., and Zhang, T.Q. (2014). "Effects of hog manure application on selenium accumulation in agricultural soil and grains.", 3rd International Conference on Selenium in the Environment and Human Health, Hefei, Anhui, China, November 10-14, 2014, pp. 144-146.
  • Tan, C.S. and Zhang, T.Q. (2014). "Drain water discharge and phosphorous losses in response to tile drain spacing and depth in Southern Ontario.", NCERA 217 Meeting and ADMs Task Force Meeting, Findlay, OH, USA, April 1-3, 2014. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2014). "Effect of tile drain depth and spacing on nitrogen losses under corn and soybean rotation.", RDT Guelph-Harrow Nutrient Management Workshop, April 7, 2014. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2014). "Effect of tile drain depth, spacing and drain water management on phosphorus losses in corn and soybean rotation.", American Society of Agricultural and Biological Engineers Annual International Meeting 2014, Montreal, Canada, July 13-16, 2014, Paper #1888493, pp. 273-285.
  • Tan, C.S., Ng, H.Y.F., and Zhang, T.Q. (2014). "The influence of farm scale drainage water management on water quality under sandy and clay loam soils in southern Ontario.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Tan, C.S., Zhang, T.Q., and Ng, H.Y.F. (2014). "Impacts of compost addition on sub-surface nitrate and phosphorus losses at the farm scale under two different tillage systems.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., and Tan, C.S. (2014). "Extractability of manure phosphorus applied to major Ontario soils measured by various soil phosphorus test methods.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Zhang, T.Q. and Tan, C.S. (2014). "Drain water discharge and phosphorous losses in response to tile drain spacing and depth in Southern Ontario.", NCERA 217 Meeting and ADMs Task Force Meeting, Findlay, OH, USA, April 1-3, 2014. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2014). "Effect of water table management and liquid and solid cattle manures on phosphorus losses in surface and sub-surface drainage water and crop performance.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014.
  • Zhang, T.Q., Tan, C.S., Drury, C.F., and Welacky, T.W. (2014). "Phosphorus loss from yile drained agricultural lands in Canada, an Overview on Research Progress.", 20th World Congress of Soil Science, Jeju, South Korea, June 8-13, 2014.
  • Zhang, T.Q., Tan, C.S., Welacky, T.W., and Hao, X.J. (2014). "Utilization of soil legacy P, a potential strategy for sustaining crop production and reducing P loss to water resource.", Sustainable Phosphorus Summit, Montpellier, France, September 1-3, 2014.
  • Zhang, T.Q., Tan, C.S., Zheng, Z.M., and Drury, C.F. (2014). "Phosphorus fate in a clay loam soil under natural and long-term (≥43 years) managed agricultural eco-systems.", 5th International Symposium on Phosphorus in Soil and Plant, Montpellier, France, August 26-29, 2014.
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2014). "Crop performance and soil phosphorus losses in surface runoff and tile drainage as related to organic manure, chemical fertilizer and drainage water management.", American Society of Agricultural and Biological Engineers Annual International Meeting 2014, Montreal, Canada, July 13-16, 2014, Paper #1894486, pp. 1029-1038.
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2014). "Environmental evaluation of soil phosphorus and agronomic performance with continuous drawn-down on drained soils with corn and soybean rotation.", American Society of Agricultural and Biological Engineers Annual International Meeting 2014, Montreal, Canada, July 13-16, 2014, Paper #1894458, pp. 1004-1012.
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2014). "Phosphorus draw-down strategy: a fundamental approach for reducing P loss from tile drainage.", NCERA 217 Meeting and ADMs Task Force Meeting, Findlay, OH, USA, April 1-3, 2014. (Presentation)
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2014). "Phosphorus draw-down strategy: a fundermental approach for reducing P loss from tile drainage.", RDT Guelph-Harrow Nutrient Management Workshop, April 7, 2014. (Presentation)

2013

  • Hao, X.J., Zhang, T.Q., Tan, C.S., Welacky, T.W., and Hong, J.P. (2013). "Cumulative contributions of various forms of swine manure to soil test phosphorus in a clay loam soil under long-term corn-soybean.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013. (Poster)
  • Herath, A., Zhang, T.Q., Tan, C.S., Hamel, C., Bittman, S., Parkin, G.W., and Goss, M.J. (2013). "Development of a soil test for prediction of long-term potential for phosphorus loss in typical Canadian soils.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013.
  • Herath, A., Zhang, T.Q., Tan, C.S., Hamel, C., Welacky, T.W., Parkin, G.W., Goss, M.J., and O'Halloran, I.P. (2013). "Effects of liquid, solid and compost swine manure on soil phosphorus fractions in a clay loam soil under corn-soybean rotation.", CSSS Annual Meeting, AB, Canada.
  • Lu, C., Qi, Z., Prasher, S.O., Tan, C.S., and Zhang, T.Q. (2013). "Modeling surface runoff and subsurface drainage in a corn and soybean rotation field in southern Ontario using RZWQM2.", ASABE Annual International Meeting, Kansas City, MO, USA, July 21-24, 2013, Paper #1904432.
  • Tan, C.S. and Zhang, T.Q. (2013). "Drain water discharge and nitrogen losses in response to tile drain spacing and depth in Southern Ontario.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013.
  • Tan, C.S. and Zhang, T.Q. (2013). "Effect of tile drain depth and spacing on nitrogen losses under corn and soybean rotation.", ASABE Annual International Meeting, Kansas City, MO, USA, July 21-24, 2013, 14 pages. Paper Number: 131596042.
  • Tan, C.S. and Zhang, T.Q. (2013). "Effect of tile drain depth and spacing on phosphorus losses under corn and soybean rotation.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013. (Poster)
  • Tan, C.S. and Zhang, T.Q. (2013). "Sustainable Agriculture-Soil-Crop-Water management Programs at Harrow Research Centre-AAFC.", Department of Earth & Environmental Science, University of Windsor, April 19, 2013. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2013). "Terrestrial study update in Fuling watershed.", International Workshop of Innovative Monitoring and Prediction of non-point sources pollution and water quality in TGR., Beibei, Chongqing, China, August 13-17, 2013. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2013). "Use of water table management and water recycling system to reduce the negative impacts of climate change on field crop production and water Quality.", International Interdisciplinary Conference on Land and Water Quality, The Hague, The Netherlands, June 9-13, 2013.
  • Tan, C.S., Zhang, T.Q., and Welacky, T.W. (2013). "Effectiveness of Organic and Inorganic Fertilizers on Water Quality and Crop Production under Free Drainage and Water Table Control Systems.", International Interdisciplinary Conference on Land and Water Quality, The Hague, The Netherlands, June 9-13, 2013.
  • Tan, C.S., Zhang, T.Q., and Welacky, T.W. (2013). "Water discharge and nitrogen loss in response to phosphorus draw down in high P soils.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013. (Poster)
  • Zhang, T.Q. and Tan, C.S. (2013). "Agri-Water Quality Monitoring, Data Collection, and Interpretation at the Plot and Field Scales in Past 20 Years: Observations, Lessons, and Challenges.", Bi-National Workshop on Sharing Agricultural Science, Technology and Data to Improve Great Lakes Water Quality, London, Ontario, Canada, June 13-14, 2013.
  • Zhang, T.Q. and Tan, C.S. (2013). "Nutrient cycling and management in agri-ecosystems.", Department of Earth & Environmental Science, University of Windsor, April 19, 2013. (Presentation)
  • Zhang, T.Q., Hao, X.J., Tan, C.S., Welacky, T.W., and Hong, J.P. (2013). "Cumulative contributions of various forms of swine manure to soil test phosphorus in a clay loam soil under long-term corn-soybean rotation. Future Agriculture with Minimized Phosphorus Losses to Waters.", 7th International Phosphorus Workshop (IPW7), Uppsala, Sweden, September 9-13, 2013, pp. 161.
  • Zhang, T.Q., Tan, C.S., Welacky, T.W., Reynolds, C.K., and Drury, C.F. (2013). Phosphorus cycling in agro-eco-systems and development for risk assessment tools and BMPs to improve water quality while maximizing crop productivity. AAFC, NOI-292 Project final report. (Report)
  • Zhang, T.Q., Tan, C.S., Welacky, T.W., and Reynolds, C.K. (2013). Managing Phosphorus and Water in Soils Amended with Long-term Continuous Additions of Animal Manures and Inorganic Fertilizers to Increase Crop Use Efficiency and Reduce Adverse Impacts on Water Quality In the Great Lakes Region. AAFC, Project 2588 anural report. (Report)
  • Zhang, T.Q., Tan, C.S., Welacky, T.W., and Zheng, Z.M. (2013). "Soil phosphorus losses in surface runoff and tile drainage as related to P-based addition of various forms of cattle manure and chemical fertilizer. Future Agriculture with Minimized Phosphorus Losses to Waters.", 7th International Phosphorus Workshop (IPW7), Uppsala, Sweden, September 9-13, 2013, pp. 160.
  • Zhang, T.Q., Tan, C.S., Zheng, Z.M., and Drury, C.F. (2013). "Tile drainage phosphorus losses from agricultural soils: case studies in Canada.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013, Invited speech.
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2013). "Agronomic and environmental evaluation of soil phosphorus with continuous draw-down.", ASA/CSSA/SSSA International annual meeting, Tampa, Florida, USA, November 3-6, 2013. (Poster)
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2013). "Agronomic and water quality evaluation of the phosphorus draw-down approach in tile drained soils.", SERA-17 Annual Meeting, Tampa, Florida, USA, November 6-8, 2013, Invited speech.
  • Zhang, T.Q., Tan, C.S., and Zheng, Z.M. (2013). "Development of Soil Tests as Risk Indicators for Phosphorus Losses from Agricultural Soils in Canada.", 20th International Conference on Environmental Indicators, Trier, Germany.
  • Zhang, T.Q., Zheng, Z.M., Wen, G., Kessel, C., Tan, C.S., and O'Halloran, I.P. (2013). "Agronomic and environmental soil phosphorus testing for organic (muck) soils.", The 2nd Biennial Lake Simcoe Science Forum, October 29-30, 2013.
  • Ziadi, N., Bélanger, G., Grant, C.A., Cade-Menun, B.J., Lalande, R., Hamel, C., Lafond, J., Lajeunesse, J., Pageau, D., Tremblay, G.F., and Zhang, T.Q. (2013). Soil and plant phosphorus assessment and modeling in Canadian agro-ecosystems. Final report SAGES#1475. (Report)

2012

  • Hao, X.J., Hong, J.P., Li, J.R., Lv, Z.G., and Zhang, T.Q. (2012). "Effects of Phosphorous Addition and Arbuscular Mycorrhizal Fungi Inoculation On Maize Photosynthesis and Growth in Reclaimed Soils of Mining Area.", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, #395-3, Poster # 1524. (Poster)
  • Hurst, E., Tan, C.S., and Zhang, T.Q. (2012). "Effect of organic amendments and water table control on greenhouse gas.", Agricultural Greenhouse Gases Program 1st Annual Meeting, Macdonald Campus of McGill University, Montréal, QC, Canada, December 10, 2012.
  • Noborio, K., Tan, C.S., Shoji, Y., and Zhang, T.Q. (2012). "Nutrient Loss Through Tile Drainage Enhanced by Soil Cracks.", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, #169-8. (Abstract)
  • Qiao, S.Y., Prasher, S.O., Zhang, T.Q., and Tan, C.S. (2012). "Modeling Phosphorus Fate and Transport in Agricultural Soil Using HYDRUS-2D.", 2012 ASABE Annual International Meeting, Hilton Anatole Dallas, Dallas, TX, USA, July 29-August 1, 2012.
  • Tan, C.S. and Zhang, T.Q. (2012). "Effect of New Innovative Water Management System On Nutrient Losses and Crop Production", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, 166-4. (Abstract)
  • Tan, C.S. and Zhang, T.Q. (2012). "Effect of water management on phosphorus transport through surface and sub-surface drainage in corn and soybean rotation.", Joint meeting of the Agricultural Drainage Management Systems Task Force and North Central Extension and Research Activity 217 (Drainage Design and Management Practices to Improve Water Quality), Dundee, MI, USA, April 17-19, 2012. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2012). "Sustainable agriculture for the future-BMP: Environmental quality and productivity.", Canadian Science Writers Association Conference, University of Windsor, Windsor , ON, Canada, June 2-5, 2012.
  • Tan, C.S., Ng, H.Y.F., and Zhang, T.Q. (2012). "The effect of water table management on water quality under sandy loam and clay loam soils at the farm scale.", 2012 ASABE Annual International Meeting, Hilton Anatole Dallas, Dallas, TX, USA, July 29-August 1, 2012, Paper Number: 12-1336985. 19 pages.
  • Tan, C.S., Zhang, T.Q., Welacky, T.W., and Drury, C.F. (2012). "Integration of Organic Amendments with Water Table Management Recycling System on Water Quality and Crop Production.", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, #166-11. (Abstract)
  • Zhang, T.Q. and Tan, C.S. (2012). "Comparisons of soil phosphorus loss in tile drainage with surface runoff.", Joint meeting of the Agricultural Drainage Management Systems Task Force and North Central Extension and Research Activity 217 (Drainage Design and Management Practices to Improve Water Quality), Dundee, MI, USA, April 17-19, 2012. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2012). "Phosphorus loss in tile drains from clay loam soils.", 3rd AQSSS-CSSS Joint Meeting/Congrès conjoint AQSSS-SCSS: Soils in a changing climate: Friend of foe?, Manoir St-Castin, Québec City, QC, Canada, June 3-8, 2012.
  • Zhang, T.Q. and Zheng, Z.M. (2012). "Soil phosphorus tests and transformation analysis to predict plant availability: A review.", in Whalen, J. (ed.) - Soil Fertility Improvement and Integrated Nutrient Management - A Global Perspective, InTech, Open Access Publisher, Chapter 2, pp. 19-36.
  • Zhang, T.Q., Tan, C.S., Ma, B.-L., and Ng, H.Y.F. (2012). "Effects of Compost Addition on Soil Phosphorus and Nitrate-N Losses in Tile Drainage Water under Long-term Conventional Tillage and No-tillage.", 2012 ASABE Annual International Meeting, Hilton Anatole Dallas, Dallas, TX, USA, July 29-August 1, 2012, Paper #12-1336986. 11 pages.
  • Zhang, T.Q., Tan, C.S., Welacky, T.W., Reynolds, W.D., Drury, C.F., Yang, J.Y., O'Halloran, I.P., Hua, Y.F., Prasher, S.O., and Lin, Z. (2012). Managing phosphorus and water in soils long-term continuously added with animal manures and inorganic fertilizers to increase crop use efficiency and to reduce adverse impacts on water quality in Great Lakes region. Report to AAFC. (Report)
  • Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2012). "Phosphorus Loss in the Tile Drains from Agricultural Lands, in Comparisons with Surface Runoff.", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, #166-9. (Abstract)
  • Zhang, T.Q., Tan, K.C.B., Drury, C.F., and Reynolds, W.D. (2012). "Changes of soil phosphorus fractions induced by fertilization and crop rotation in comparison with virgin forest.", 3rd AQSSS-CSSS Joint Meeting/Congrès conjoint AQSSS-SCSS: Soils in a changing climate: Friend of foe?, Manoir St-Castin, Québec City, QC, Canada, June 3-8, 2012. (Abstract)
  • Zhang, T.Q., Zheng, Z.M., Kessel, C., Tan, C.S., O'Halloran, I.P., Reid, D.K., and Speranzini, D. (2012). "Development of an Environmental soil P Test for Muck (Organic) Soils.", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, #164-13. (Abstract)
  • Zhang, T.Q., Zheng, Z.M., Wen, G., Kessel, C., Tan, C.S., O'Halloran, I.P., Reid, D.K., Nemeth, D., and Speranzini, D. (2012). Development of agronomic and environmental soil phosphorus testing methods for organic (muck) soils. Report to Environment Canada, Ontario Ministry of Agriculture, Food, and Rural Affairs, and Ontario Agriculture Federation (Lake Simcoe Clean-up Program). (Report)

2011

  • Reynolds, W.D., Drury, C.F., Yang, X.M., Tan, C.S., Zhang, T.Q., and Yang, J.Y. (2011). "Measuring Soil Hydraulic Properties Using a Falling-Head Borehole Permeameter.", 2011 ASA-CSSA-SSSA International Annual Meeting: Fundamental for life: soil, crop and environmental sciences, San Antonio, TX, USA, October 16-19, 2011.
  • Tan, C.S. and Zhang, T.Q. (2011). "Cumulative phosphorus losses and their pathways with free drainage and controlled drainage with sub-irrigation systems.", 2011 ASA-CSSA-SSSA International Annual Meeting: Fundamental for life: soil, crop and environmental sciences, San Antonio, TX, USA, October 16-19, 2011.
  • Tan, C.S. and Zhang, T.Q. (2011). "Effect of water table control on phosphorus losses from surface runoff and sub-surface tile drainage in corn and soybean rotation. Consultation on Dissolved Reactive Phosphorus Loading from Agricultural Sources.", International Joint Commission-Science Advisory Board/Heidelberg University/USDA-Natural Resources Conservation Service, Dearborn, MI, USA, July 12-13, 2011. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2011). "Use of controlled drainage and sub-irrigation water recycling to reduce the negative impacts of climate change on field crop production and water quality.", Climate Change and the Implications for Plant Science: Symposium and Workshop, University of Guelph, Guelph, ON, Canada, June 7-9, 2011.
  • Tan, C.S. and Zhang, T.Q. (2011). "Water management practice effects on nutrient losses from surface and sub-surface tile drainage in corn and soybean rotation.", 2011 ASABE Annual International Meeting, Louisville, KY, USA, August 7-11, 2011, Vol. 4, pp. 3056-3076.
  • Tan, C.S., Zhang, T.Q., and Warner, J.T. (2011). "Effect of four levels of drip irrigation on processing tomato fruit solid and yield.", 7th Annual Great Lakes Vegetable Working Group Meeting, Leamington, ON, Canada, March 9-10, 2011.
  • Tan, C.S., Zhang, T.Q., and Welacky, T.W. (2011). "Comparison of organic fertilizer with solid and liquid manures vs. inorganic fertilizer on water quality and crop production under free drainage and water table control systems.", 2011 ASABE Annual International Meeting, Louisville, KY, USA, August 7-11, 2011, Vol. 6, pp. 5005-5019.
  • Tan, C.S., Zhang, T.Q., and Welacky, T.W. (2011). "Mitigation of drought stress through integration of organic amendments with controlled drainage-sub-irrigation water recycling system to improve soybean productivity and water quality.", Climate Change and the Implications for Plant Science: Symposium and Workshop, University of Guelph, Guelph, ON, Canada, June 7-9, 2011.
  • Zhang, T.Q. (2011). "Mitigation of phosphorus loss from agriculture. (Preface)", Canadian Journal of Soil Science, 91(3), pp. 313-315.
  • Zhang, T.Q. (2011). "Using “Just Enough” Nutrients to Grow Horticultural Crops – Maximizing profits and minimizing environmental impact.", published by AAFC Potato Research Centre, Fredericton, NB, Canada. (Technology transfer)
  • Zhang, T.Q. and Tan, C.S. (2011). "Dissolved reactive phosphorus loss in relation to various management practices. Consultation on Dissolved Reactive Phosphorus Loading from Agricultural Sources.", International Joint Commission-Science Advisory Board/Heidelberg University/USDA-Natural Resources Conservation Service, Dearborn, MI, July 12-13, 2011. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2011). "Effect of surface and sub-surface drip and fertigation on commercial scale processing tomato production on coarse and heavy textured soils.", 7th Annual Great Lakes Vegetable Working Group Meeting, Leamington, ON, Canada, March 9-10, 2011.
  • Zhang, T.Q., Tan, C.S., Drury, C.F., MacLeod, J.A., Grimmett, M.G., Welacky, T.W., and Reynolds, W.D. (2011). Phosphorus cycling in agro-eco-systems and development for risk assessment tools and BMPs to improve water quality while maximizing crop productivity. Final Report, Agriculture and Agri-Food Canada (AAFC)/Agriculture et Agroalimentaire Canada (AAC). (Report)
  • Zhang, T.Q., Tan, C.S., Hu, Q.C., Drury, C.F., and Zheng, Z.M. (2011). "Long-term (≥45 yrs) cumulative effects of fertilization and cropping systems on soil phosphorus forms and losses in field water discharge.", 2011 ASA-CSSA-SSSA International Annual Meeting: Fundamental for life: soil, crop and environmental sciences, San Antonio, TX, USA, October 16-19, 2011.
  • Zhang, T.Q., Tan, C.S., Liu, K., and Warner, J.T. (2011). "Nutrient optimization for processing tomatoes with drip/fertigation.", 7th Annual Great Lakes Vegetable Working Group Meeting, Leamington, ON, Canada, March 9-10, 2011.
  • Zhang, T.Q., Tan, C.S., Yang, J.Y., and Reynolds, W.D. (2011). "Soil fertility management, crop productivity and water quality: nutrient management research in AAFC.", International Workshop on Non-Point Source Pollution Control in the Three Gorges Reservoir Basin, Chongqing, China, January 8-17, 2011.
  • Zhang, T.Q., Tan, C.S., Zandstra, J., and Warner, J.T. (2011). "Nitrogen management for sweet corn production.", 7th Annual Great Lakes Vegetable Working Group Meeting, Leamington, ON, Canada, March 9-10, 2011.

2010

  • Drury, C.F., Reynolds, W.D., Tan, C.S., Yang, X.M., Zhang, T.Q., Welacky, T.W., and Yang, J.Y. (2010). "Impacts of conservation tillage, cover crops and watertable management on water partitioning and nutrient losses from agricultural soils.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
  • Drury, C.F., Reynolds, W.D., Tan, C.S., Yang, X.M., Zhang, T.Q., Zebarth, B.J., and Welacky, T.W. (2010). "Impacts of soil and crop management practices on water partitioning and nutrient losses from agricultural fields.", 6th Biennial Conference of the Lake Erie Millennium Network, Windsor, ON, Canada, April 27-29, 2010, pp. 24.
  • Jiao, P.J., Zhang, T.Q., Xu, D., and Wang, S.L. (2010). "Nitrogen and phosphorus losses in surface runoff water from various cash cropping systems.", XVIIth World Congress of the International Commission of Agricultural Engineering (CIGR): Sustainable Development through Engineering, Québec City, QC, Canada, June 13-17, 2010, Paper No. IDS-CSBE-100082.
  • Liu, H.L., Yang, J.Y., Tan, C.S., Drury, C.F., Reynolds, W.D., Zhang, T.Q., Bai, Y.L., Jin, J.Y., and He, P. (2010). "Using DSSAT model to simulate crop yield, soil water content and nitrate loss under an integrated wetland-reservoir subsurface irrigation system.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 122.
  • Reynolds, W.D., Drury, C.F., Tan, C.S., Yang, X.M., Zhang, T.Q., and Yang, J.Y. (2010). "Measuring soil hydraulic properties using a cased borehole permeameter falling head analyses.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 146.
  • Tan, C.S. and Zhang, T.Q. (2010). "Phosphorus transport through surface and sub-face drainage under regular free drainage and water table control systems in corn and soybean rotation.", 2010 ASABE Annual International Meeting, David L. Lawrence Convention Center, Pittsburgh, PA, USA, June 20-23, 2010, Paper No. 1008501, pp. 626-644.
  • Tan, C.S. and Zhang, T.Q. (2010). "Phosphorus transport through surface runoff and sub-surface drainage from regular free drainage and controlled drainage with sub-irrigation systems in corn and soybean production.", 19th World Congress of Soil Science, Brisbane, Queensland, Australia, August 1-6, 2010, pp. 158-160.
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., O'Halloran, I.P., Tan, C.S., and Reid, D.K. (2010). "Soil properties determine the temporal patterns of runoff dissolved phosphorous concentration within a rainfall event.", Environmental Sustainability 2010 Research Forum, Best Western Conference Centre, Guelph, ON, Canada, June 16, 2010. (Poster)
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., Tan, C.S., O'Halloran, I.P., Reid, D.K., Drury, C.F., Ma, B.-L., Ball Coelho, B.R., and Lauzon, J.D. (2010). "Estimating dissolved phosphorus concentrations in runoff water from six major Ontario soil series.", Environmental Sustainability 2010 Research Forum, Best Western Conference Centre, Guelph, ON, Canada, June 16, 2010. (Poster)
  • Zhang, T.Q. and Tan, C.S. (2010). "Nutrient management for crop productivity and water quality.", SAGES Workshop, Québec City, QC, Canada, March 8-10, 2010.
  • Zhang, T.Q. and Tan, C.S. (2010). "Sub-surface flow can be a significant pathway for soil phosphorus loss - a review.", 6th Biennial Conference of the Lake Erie Millennium Network, Windsor, ON, Canada, April 27-29, 2010, pp. 61.
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., O'Halloran, I.P., Tan, C.S., Reid, D.K., and Ma, B.-L. (2010). "Determination of manure and biosolids phosphorus source coefficients (PSCs) in Ontario soils.", 2010 Manure Expo: Balancing Production and Conservation, College of Ag Sciences, PennState, University Park, PA, USA, July 14-15, 2010. (Poster)
  • Zhang, T.Q., Lin, Z.Q., Forsberg, C.W., and Tan, C.S. (2010). "Crop growth and phosphorus loss in clay loam soil amended with Environpig low-P manure.", 6th International Phosphorus Workshop (IPW6), Sevilla, Spain, September 27-October 1, 2010, pp. 145. (Workshop)
  • Zhang, T.Q., Lin, Z.Q., He, Z.Q., Tan, C.S., and Forsberg, C.W. (2010). "Phosphorous characterization of low-phosphorus manures from Enviropig™.", 2010 Manure Expo: Balancing Production and Conservation, College of Ag Sciences, PennState, University Park, PA, USA, July 14-15, 2010. (Poster)
  • Zhang, T.Q., Liu, K., and Tan, C.S. (2010). "Optimizing application of phosphorus and potassium to processing tomatoes under drip irrigation to maximize yield with improved quality while minimizing adverse impacts on water quality.", 2010 Ontario Processing Vegetable Industry Conference, London, ON, Canada, January 25-27, 2010, pp. 2-3.
  • Zhang, T.Q., Tan, C.S., Drury, C.F., and Welacky, T.W. (2010). "The importance of sub-surface flow in soil phosphorus loss.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
  • Zhang, T.Q., Wang, X., Tan, C.S., and Forsberg, C.W. (2010). Agronomic and Environmental Evaluation of Nutrients in Low-Phosphorus Manures. Final report to Ontario Pork and AAFC MII Program. (Report)

2009

  • Drury, C.F., Parkin, G.W., Reynolds, W.D., Saso, J.K., Lauzon, J.D., Zhang, T.Q., Tan, C.S., Yang, J.Y., Yang, X.M., Welacky, T.W., and Reid, D.K. (2009). "Refining the N Index to determine the risk of nitrate contamination of surface and ground waters for Ontario agricultural soils.", Nutrient Management Joint Research Program, OMAFRA, Guelph, ON, Canada, March 10, 2009, Report NM8005.
  • Drury, C.F., Parkin, G.W., Reynolds, W.D., Saso, J.K., Lauzon, J.D., Zhang, T.Q., Tan, C.S., Yang, J.Y., Yang, X.M., Welacky, T.W., and Reid, D.K. (2009). "Refining the N Index to determine the risk of nitrate contamination of surface and ground waters for agricultural soils.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Drury, C.F., Parkin, G.W., Reynolds, W.D., Saso, J.K., Lauzon, J.D., Zhang, T.Q., Tan, C.S., and Welacky, T.W. (2009). "Modifying the N Index to predict nitrate leaching losses from agricultural soils.", 2009 ASA-CSSA-SSSA International Annual Meeting, Pittsburgh, PA, USA, November 1-5, 2009. (Abstract)
  • Drury, C.F., Parkin, G.W., Reynolds, W.D., Zhang, T.Q., Tan, C.S., Yang, J.Y., Yang, X.M., Lauzon, J.D., Saso, J.K., Welacky, T.W., Reid, D.K., and DeJong, R. (2009). "Refining the N index to determine the risk of nitrate contamination of surface and groundwater for Ontario soils.", Nutrient Management Joint Research Forum (NMJRF): Meeting of researchers and project analysts, Delta Hotel and Conference Center, Guelph, ON, Canada, March 3, 2009. (Presentation)
  • Drury, C.F., Parkin, G.W., Reynolds, W.D., Zhang, T.Q., Tan, C.S., Yang, J.Y., Yang, X.M., Lauzon, J.D., Saso, J.K., Welacky, T.W., Reid, D.K., and DeJong, R. (2009). Refining the N Index to determine the risk of nitrate contamination of surface and ground waters for Ontario agricultural soils. Final report to Nutrient Management Joint Research Program. (Report)
  • Drury, C.F., Parkin, I.A.P., Reynolds, W.D., Saso, J.K., Lauzon, J.D., Zhang, T.Q., Tan, C.S., Yang, J.Y., Yang, X.M., Welacky, T.W., and Reid, K. (2009). "Refining the N index to determine the risk of nitrate contamination of surface and groundwater for Ontario soils.", Nutrient Management Joint Research Forum, Delta Guelph Hotel and Conference Centre, Guelph, ON, Canada, March 3, 2009. (Presentation)
  • Forsberg, C.W., Chiu, D.K.Y., O'Halloran, I.P., and Zhang, T.Q. (2009). Precommercialization of enviropig(TM) biotechnology Pt2. Report to NSERC. (Report)
  • Herath, A., Zhang, T.Q., Hamel, C., Bittman, S., Forge, T.A., Tan, C.S., Goss, M.J., and Welacky, T.W. (2009). "Phosphorus fraction distributions in soils under various management practices in Canada.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Herath, A., Zhang, T.Q., Hamel, C., Tan, C.S., Forge, T.A., Lafond, G.P., and Goss, M.J. (2009). "Development of a soil Phosphorus Test for Prediction of Long-term Soil Phosphorus Loss.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Poster)
  • Li, X.-Q., Zhang, T.Q., Haroon, M., Fortin, M.G., and Donnelly, D.J. (2009). "Novel protein domains in the proteinase inhibitor II gene family. (P07b, Poster #705).", Plant & Animal Genome XVII Conference, Town & Country Convention Center, San Diego, CA, USA, January 10-14, 2009. (Poster)
  • Liu, K., Zhang, T.Q., and Tan, C.S. (2009). "Phosphorus use efficiency and potential losses as affected by P and K nutrition and drip irrigation in processing tomato.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Poster)
  • Liu, K., Zhang, T.Q., and Tan, C.S. (2009). "Responses of Yield and Quality of Processing Tomato to P and K Application and Drip-irrigation.", 7th Ontario Fruit and Vegetable Convention (OFVC 2009), Brock University, St. Catharines, ON, Canada, February 18-19, 2009.
  • Liu, K., Zhang, T.Q., and Tan, C.S. (2009). "Responses of fruit quality of processing tomato to drip irrigation and addition of phosphorus and potassium.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Reynolds, W.D., Drury, C.F., Tan, C.S., Yang, X.M., Zhang, T.Q., and Yang, J.Y. (2009). "A partially cased borehole permeameter method for measuring hydraulic conductivity in the unsaturated zone.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Reynolds, W.D., Drury, C.F., Tan, C.S., Zhang, T.Q., Yang, X.M., Yang, J.Y., and McLaughlin, N.B. (2009). "Current Soil Physics and Soil Physical Quality Research at AAFC-Harrow.", Canada-China Soil and Eco-Environment Cooperative Management Workshop, Shenyang City, Liaoning Province, China, May 5-7, 2009. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2009). "Irrigation and tomato production.", Workshop with Researchers, Consultants and Producers, Ohio, USA, February 6, 2009. (Presentation)
  • Tan, C.S. and Zhang, T.Q. (2009). "Large commercial field-scale tomato production using drip and fertigation.", 7th Ontario Fruit and Vegetable Convention (OFVC 2009), Brock University, St. Catharines, ON, Canada, February 18-19, 2009. (Poster)
  • Tan, C.S. and Zhang, T.Q. (2009). "Water table management for improving water quality and crop production.", Chinese Academy of Agricultural Sciences, Beijing, China, May 8, 2009. (Presentation)
  • Tan, C.S., Warner, J.T., and Zhang, T.Q. (2009). "Effect of four drip irrigation water levels on processing tomato yield and quality.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Tan, C.S., Zhang, T.Q., Drury, C.F., Reynolds, W.D., Oloya, T.O., and Gaynor, J.D. (2009). "Comparison of free drainage and controlled drainage/sub-irrigation water recycling system on nitrate, phosphorus lossess and crop production.", 25e Congrès de l'Est du Canada de Recherche sur la Qualité de l'Eau / 25th Eastern Canadian Symposium on Water Quality Research, University of Ottawa/Université d’Ottawa, Ottawa, ON, Canada, October 30, 2009.
  • Tan, C.S., Zhang, T.Q., Drury, C.F., Reynolds, W.D., Oloya, T.O., and Gaynor, J.D. (2009). "Effect of controlled drainage/sub-irrigation and water recycling on water quality and crop production.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Poster)
  • Tan, C.S., Zhang, T.Q., Drury, C.F., Reynolds, W.D., Welacky, T.W., Yang, J.Y., and Yang, X.M. (2009). "Modernizing Water Management Facilities for Research on Environmental Sustainability Programs. Canada-China Soil and Eco-Environment Cooperative Management Workshop.", Canada-China Soil and Eco-Environment Cooperative Management Workshop, Shenyang City, Liaoning Province, China, May 5-7, 2009. (Presentation)
  • Tan, C.S., Zhang, T.Q., Drury, C.F., Welacky, T.W., and Reynolds, W.D. (2009). "Impacts of liquid and solid manures under controlled drainage with sub-irrigation recycling systems on water quality and crop production.", 2009 ASABE Annual International Meeting, Grand Sierra Resort and Casino, Reno, NV, USA, June 21-24, 2009, Vol. 3, Paper # 095903, pp. 1588-1598.
  • Tan, C.S., Zhang, T.Q., Drury, C.F., Welacky, T.W., and Reynolds, W.D. (2009). "The effect of Liquid and Solid Manures under Controlled Drainage with Sub-irrigation Recycling Systems on Water Quality and Crop Performance.", 25e Congrès de l'Est du Canada de Recherche sur la Qualité de l'Eau / 25th Eastern Canadian Symposium on Water Quality Research, University of Ottawa/Université d’Ottawa, Ottawa, ON, Canada, October 30, 2009.
  • Tan, C.S., Zhang, T.Q., Reynolds, W.D., Warner, J.T., and Drury, C.F. (2009). "Farm-scale Processing Tomato Production Using Surface and Sub-surface Drip Irrigation and Fertigation.", 7th Ontario Fruit and Vegetable Convention (OFVC 2009), Brock University, St. Catharines, ON, Canada, February 18-19, 2009. (Poster)
  • Tan, C.S., Zhang, T.Q., Reynolds, W.D., and Warner, J.T. (2009). "Effect of drip and fertigation on commercial scale processing tomato production under coarse and heavy textured soils.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Wang, X.M., Zhang, T.Q., Tan, C.S., Liu, K., and Forsberg, C.W. (2009). "Effects of low P Enviropig manure on Italian ryegrass growth, soil P bioavailability, and postharvest soil P loss.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., O'Halloran, I.P., Tan, C.S., and Reid, D.K. (2009). "Soil Properties Determine the Temporal Pattern of Runoff Dissolved Reactive Phosphorous Concentration during Rainfall Events.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009.
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., and Lauzon, J.D. (2009). "Estimating dissolved phosphorus concentrations in runoff water from Six Major Ontario Soil Series under Rainfall Simulations.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Wang, Y.T., Zhang, T.Q., Hu, Q.C., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ma, B.-L., Ball Coelho, B.R., Lauzon, J.D., and Reynolds, W.D. (2009). "Estimating Dissolved Phosphorus Concentrations in Runoff Water from Ontario Soils.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Poster)
  • Wang, Y.T., Zhang, T.Q., O'Halloran, I.P., Hu, Q.C., Tan, C.S., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., and Lauzon, J.D. (2009). "Estimating dissolved phosphorus concentrations in sub-surface flow from Six Major Ontario Soil Series.", 2009 ASA-CSSA-SSSA International Annual Meeting, Pittsburgh, PA, USA, November 1-5, 2009. (Abstract)
  • Yang, J.Y., Drury, C.F., Yang, X.M., Reynolds, W.D., Zhang, T.Q., and Tan, C.S. (2009). "Models and Applications in Agro-ecosystems.", Canada-China Soil and Eco-Environment Cooperative Management Workshop, Shenyang City, Liaoning Province, China, May 5-7, 2009. (Presentation)
  • Yang, X.M., Drury, C.F., Reynolds, W.D., Yang, J.Y., Tan, C.S., Zhang, T.Q., and Fox, C.A. (2009). "Soil Organic Carbon Sequestration Research at AAFC-Harrow.", Canada-China Soil and Eco-Environment Cooperative Management Workshop, Shenyang City, Liaoning Province, China, May 5-7, 2009. (Presentation)
  • Zhang, T.Q. (2009 Internal). Index to determine the risk of nitrate contamination of surface and ground waters for Ontario agricultural soils. Final report to Nutrient Management Joint Research Program. (Report)
  • Zhang, T.Q. (2009). "Integrated Approaches, Optimized Practices, and Maximized Integrative Effects - Nutrient Management Research in AAFC.", Chinese Academy of Agricultural Sciences Visit, International Science Cooperative Bureau of AAFC, Guelph, ON, Canada, June 22, 2009. (Presentation)
  • Zhang, T.Q. (2009). "Prediction of soil P losses through both surface runoff and subsurface flow.", Water Conservation and Hydropower Research Institute, Ministry of Water Conservation, Beijing, China, May 18-19, 2009. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2009). "Long-term chemical behaviour and fate of phosphorus in agricultural soils.", Chinese Academy of Agricultural Science, Beijing, China, May 9, 2009. (Presentation)
  • Zhang, T.Q. and Tan, C.S. (2009). "Nutrient management for crop yield, quality and environmental quality.", Chinese Academy of Agricultural Sciences, Beijing, China, May 8, 2009. (Presentation)
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., O'Halloran, I.P., Tan, C.S., Reid, D.K., and Ma, B.-L. (2009). "Determination of manure P source coefficients in Ontario soils.", 2009 ASA-CSSA-SSSA International Annual Meeting, Pittsburgh, PA, USA, November 1-5, 2009. (Abstract)
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., Welacky, T.W., Reynolds, W.D., Lauzon, J.D., Speranzini, D., MacDonald, I.K., and Patterson, G. (2009). Determination of some key factors for Ontario soil P index and effectiveness of manure application practices for mitigating risk to water resource. Final report to OMAFRA-MOE Joint Research Program on Nutrient management., OMAFRA-MOE. (Report)
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., Welacky, T.W., Reynolds, W.D., Lauzon, J.D., Speranzini, D., MacDonals, I., and Patterson, G. (2009). "Determination of some key factors for Ontario soil P index and effectiveness of manure application practices for mitigating risk to water resource.", Nutrient Management Joint Research Program, OMAFRA, Guelph, ON, Canada, March 10, 2009, Report NM8002.
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., and Ma, B.-L. (2009). "Determination of manure PSCs in Ontario Soils.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Abstract)
  • Zhang, T.Q., Hu, Q.C., Wang, Y.T., Tan, C.S., O'Halloran, I.P., Reid, D.K., Ball Coelho, B.R., and Ma, B.-L. (2009). "Determination of phosphorus source coefficients for animal manures.", 25e Congrès de l'Est du Canada de Recherche sur la Qualité de l'Eau / 25th Eastern Canadian Symposium on Water Quality Research, Université d’Ottawa / University of Ottawa, Ottawa, ON, Canada, October 30, 2009. (Presentation)
  • Zhang, T.Q., Huff, D., and Lin, Z.Q. (2009). "Phosphorous Speciation in WTR-treated Biosolids Using XANES.", European Geosciences Union (EGU) General Assembly 2009, Vienna, Austria, April 19-24, 2009. (Abstract)
  • Zhang, T.Q., Liu, K., and Tan, C.S. (2009). "Optimizing application of phosphorus and potassium to processing tomatoes under drip irrigation to maximize quality and yield while minimizing adverse impacts on water quality.", 2009 Ontario Processing Vegetable Industry Conference, London, ON, Canada, January 27-28, 2009.
  • Zhang, T.Q., Liu, K., and Tan, C.S. (2009). Optimizing application of phosphorus and potassium to processing tomatoes under drip irrigation to maximize quality and yield while minimizing adverse impacts on water quality. Final report to International Plant Nutrition Institute, Ontario Processing Vegetable Growers, Ontario Business Association, A&L Canada Laboratory., AAFC Greenhouse and Processing Crops Research Centre, Harrow, ON. (Report)
  • Zhang, T.Q., Madramootoo, C.A., and Tan, C.S. (2009). "Sub-surface flow: a significant pathway for soil phosphorus loss?", 25e Congrès de l'Est du Canada de Recherche sur la Qualité de l'Eau / 25th Eastern Canadian Symposium on Water Quality Research, University of Ottawa/Université d’Ottawa, Ottawa, ON, Canada, October 30, 2009.
  • Zhang, T.Q., Madramootoo, C.A., and Tan, C.S. (2009). "What are the P losses to tile drains?", Great lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Presentation)
  • Zhang, T.Q., Tan, C.S., Drury, C.F., Reynolds, W.D., Welacky, T.W., Yang, J.Y., Fox, C.A., and Yang, X.M. (2009). "Integrated Approaches, Optimized Practices, and Maximized Integrative Effects.", Canada-China Soil and Eco-Environment Cooperative Management Workshop, Shenyang City, Liaoning Province, China, May 5-7, 2009. (Presentation)
  • Zhang, T.Q., Tan, C.S., Liu, K., and Warner, J.T. (2009). "Responses of Processing Tomato Yields and Post-Harvest Soil NO3-N to Fertilizer N and P with Drip Fertigation.", 7th Ontario Fruit and Vegetable Convention (OFVC 2009), Brock University, St. Catharines, ON, Canada, February 18-19, 2009.
  • Zhang, T.Q., Tan, C.S., Ma, B.-L., Drury, C.F., Reynolds, W.D., and Gaynor, J.D. (2009). "Effects of Compost Addition on Soil Phosphorus Losses in Tile Drainage Water under Long-term Conventional Tillage and No-tillage.", Great Lakes Phosphorus Forum with SERA-17 Annual Meeting, Hilton Hotel and St. Clair Centre, Windsor, ON, Canada, July 28-31, 2009. (Poster)
  • Zhang, T.Q., Tan, C.S., O'Halloran, I.P., Ma, B.-L., Drury, C.F., Reynolds, W.D., Welacky, T.W., and Patterson, G. (2009). "Determination of some key factors for Ontario soil P index and effectiveness of manure application practices for mitigating risk to water resource.", Nutrient Management Joint Research Forum (NMJRF): Meeting of researchers and project analysts, Delta Hotel and Conference Center, Guelph, ON, Canada, March 3, 2009. (Presentation)
  • Zhang, T.Q., Wang, X.-M., Forsberg, C.W., and Tan, C.S. (2009). Agronomic and environmental evaluation of super low-phosphorus pig (Environpig) manures. Report to Ontario Pork, AAFC MII Program. (Report)
  • Zhang, T.Q., Wang, Y.T., Hu, Q.C., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., Lauzon, J.D., and Reynolds, W.D. (2009). "Development of an environmental soil P test for Ontario, Canada.", 2009 ASA-CSSA-SSSA International Annual Meeting, Pittsburgh, PA, USA, November 1-5, 2009. (Abstract)
  • Zhang, T.Q., Wang, Y.T., Hu, Q.C., Tan, C.S., O'Halloran, I.P., Drury, C.F., Reid, D.K., Ball Coelho, B.R., Ma, B.-L., Reynolds, W.D., and Lauzon, J.D. (2009). "Development of an environmental soil P test for Ontario.", Joint Annual Meeting of the CSA-CSSS-CSAFM, University of Guelph, Guelph, ON, Canada, August 5-7, 2009. (Presentation)
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