Iowa Weed Science Expert #26834

I have 30 years of experience and specialize in the field of weed science with specific knowledge in the areas of herbicide physiology, herbicide biochemistry and weed biology. I have published on such topics as herbicide resistant weeds, herbicide effects on weed populations, and weed seed ecology. I have testified on herbicide carryover, weed identification and crop injury attributable to herbicides.

Request this expert witness