Optimizing application of phosphorus and potassium to processing tomatoes under drip irrigation to maximize quality and yield while minimizing adverse impacts on water quality. 3rd year annual progress report to International Plant Nutrition Institute,

Zhang, T.Q. et Tan, C.S. (2008). Optimizing application of phosphorus and potassium to processing tomatoes under drip irrigation to maximize quality and yield while minimizing adverse impacts on water quality. 3rd year annual progress 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. (Rapport)