This project examined the costs and benefits of defoliation strategies used in the defoliation of high input irrigated cotton crops.

Spray application expert Bill Gordon tells how to best apply defoliants to get the best results from this critical operation.

Defoliate on time to avoid neps; Other Key issues for use of defoliants; Mealybug update; Irrigated Grains Meeting - 1st March 2010

Defoliation Timing

Day Degrees Silver Leaf Whitefly Final Irrigation & defoliation