Joel Felix

Associate Professor
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Office: 541-889-2174
Fax: 541-889-7831

Malheur Agricultural Experiment Station

Malheur Exp Sta 595 Onion Ave

Malheur Exp Sta
595 Onion Ave
Ontario, OR 97914-8811

My research program focuses on development and support of weed management tactics that address grower economic growth while enhancing environmental stewardship for a viable and sustainable agriculture. I believe that understanding weed biology and ecology is a key to effective weed management in agricultural fields. Currently, we have ongoing studies on weed management in dry bulb onions, sugar beets, corn, potato, alfalfa, and dry beans in the irrigated fields of Eastern Oregon.

Profile Field Tabs

At OSU
Affiliated with: 
Crop and Soil Science
Career Links: 
Department of Crop and Soil Science
Malheur County Experiment Station
Weed Science
Crop Production
Do you accept grad students?: 
I accept graduate students for the Crop and Soil Science Department
Beyond OSU
Personal Links: 
Malheur Experiment Station
My Publications

2012

Journal Article

D. Doohan and Felix, J., “Crop Response and Control of Common Purslane (Portulaca oleraceae) and Prostrate Pigweed (Amaranthus blitoides) in Green Onion with Oxyfluorfen”, Weed Technology, vol. 26, no. 4, pp. 714 - 717, 2012.
S. Wedryk, Felix, J., Doohan, D., and Cardina, J., “Strategies for weed suppression and improving soil fertility during transition to organic vegetable production”, HortTechnology, vol. 22, 2012.
J. Felix, Boydston, R., and Burke, I. C., “Response of Direct-Seeded Dry Bulb Onion to Simulated Glyphosate Drift with Variable Rates and Application Timings”, Weed Technology, vol. 2652961304984412101591223, no. 04, pp. 747 - 756, 2012.
J. Felix, Dauer, J. T., Hulting, A. G., and Mallory-Smith, C., “Yellow Nutsedge (Cyperus esculentus) Growth and Tuber Production in Response to Increasing Glyphosate Rates and Selected Adjuvants”, Weed Technology, vol. 26, no. 01, pp. 95 - 101, 2012.
J. Felix, Fennimore, S. A., and Rachuy, J. S., “Response of Alfalfa, Green Onion, Dry Bulb Onion, Sugar Beet, Head Lettuce, and Carrot to Imazosulfuron Soil Residues 2 Years after Application”, Weed Technology, vol. 26409109573161, no. 04, pp. 769 - 776, 2012.
J. Felix and Newberry, G., “Yellow Nutsedge Control and Reduced Tuber Production with S-metolachlor, Halosulfuron plus Dicamba, and Glyphosate in Furrow-Irrigated Corn”, Weed Technology, vol. 26, no. 02, pp. 213 - 219, 2012.
R. A. Boydston, Felix, J., and Al-Khatib, K., “Preemergence Herbicides for Potential Use in Potato Production”, Weed Technology, vol. 26, no. 4, pp. 731 - 739, 2012.
S. E. Wortman, Davis, A. S., Schutte, B. J., Lindquist, J. L., Cardina, J., Felix, J., Sprague, C. L., J. Dille, A., Ramirez, A. H. M., Reicks, G., and Clay, S. A., “Local Conditions, Not Regional Gradients, Drive Demographic Variation of Giant Ragweed (Ambrosia trifida) and Common Sunflower (Helianthus annuus) Across Northern U.S. Maize Belt”, Weed Science, vol. 60, no. 03, pp. 440 - 450, 2012.

2011

Journal Article

J. Felix, “Response of Dry Bulb Onion, Sugar Beet, and Pinto Beans to Imazosulfuron Soil Residues”, Weed Technology, vol. 2531106199, no. 04, pp. 586 - 590, 2011.
J. Felix, Boydston, R., and Burke, I. C., “Potato Response to Simulated Glyphosate Drift”, Weed Technology, vol. 25, no. 04, pp. 637 - 644, 2011.

Pages