Monday, November 5, 2007
36-5

Effects of Elevated CO2 on Berry Production in California.

Shawn Ashkan, Center for Irrigation Technology, California State University-Fresno, 5370 N Chestnut Avenue M/S OF 18, Fresno, CA 93740, Dave Goorahoo, Plant Science Department and Center for Irrigation Technology, California State University-Fresno, 5370 N. Chestnut Ave. M/s Of18, Fresno, CA 93740-8021, Florence Cassel, CIT, Center for Irrigation Technology, California State University, Fresno, 5370 N.Chestnut Ave., MS-OF18, Fresno, CA 93740, and Diganta Adhikari, CAST-Center for Irrigation Technology, California State University-Fresno-Center for Irrigation Technology, 5370 N Chestnut Avenue M/s Of18, Fresno, CA 93740.

This poster will summarize our research on the effects of CO2 crop canopy enhancement for strawberries and blueberries. We discuss the methodology used to deliver the CO2 in field experiments and summarize our results to date on yield, fruit quality, photosynthesis, transpiration, and plant growth characteristics.