The 2009 ASHS Annual Conference

Timothy K. Hartz

U. of California, Davis
Plant Sciences Department
1 Shields Avenue
Davis, CA
USA 95616
Email: tkhartz@ucdavis.edu

Papers:
Growth Rate of Lettuce: Implications for Nitrogen Fertilization Nitrogen Availability From Liquid Organic Fertilizers Nutrient Requirements and Monitoring Options for Drip-Irrigated Processing Tomato Production Evaluation of Eliminating Fall-Timed Subsoil Tillage In Processing Tomatoes Production Vegetable production in an era of water limitations