Tomatoes
Link to UC IPM Guidelines for Tomatoes
Asparagus
Link to UC IPM Guidelines for Asparagus
Peppers
Phytophthora Crown and Root Rot Control in Peppers - Research 2008(pdf)
Onions
UCCE San Joaquin Onion Weed Control - Research 2006(pdf)
UCCE San Joaquin County Nutsedge Control in Onions - Research 2007(pdf)
2006 Onion Weed Control Trials