A holistic approach to season-long weed management.

Integrated Weed Management

Recent News

Recent peer-reviewed journal and popular press articles:

Colquhoun, J., R. Rittmeyer and D. Heider. 2019. Carrot weed management programs without linuron herbicide. Weed Technol. (accepted; in press).

Price, J., J. Colquhoun, E. Silva, H. Rivedal, E. McKinney, P. Deming and J. Klink. 2019. Attitudes of American university campus dining customers towards sustainability-related food values. Renewable Agriculture and Food Systems (accepted; in press).

Lemke, M., J. Colquhoun, D. Heider and R. Rittmeyer. 2018. Alternative vine management programs for fresh market potatoes. Weed Technol. 32:633-641.

Hammer, D., D. Stoltenberg, J. Colquhoun and S. Conley. 2018. Has breeding improved soybean competitiveness with weeds? Weed Sci. 66:57-61.

Colquhoun, J., R. Rittmeyer and D. Heider. 2017. Tolerance and suppression of weeds varies among carrot varieties. Weed Technol. 31:897-902.

Colquhoun, J., D. Heider and R. Rittmeyer. 2017. Seed potato growth and yield as affected by mother plant exposure to herbicides. Weed Technol. 31:136-147.

Colquhoun, J., D. Heider and R. Rittmeyer. 2016. Evaluation of season-long weed control programs in red beets. Weed Tech. 30:898-909.

West, J., M. Ruark, A. Bussan, J. Colquhoun and E. Silva. 2016. Organic nutrient and weed management in organic sweet corn on loamy sand soil. Agronomy J. 108:1-12.

Bietila, E., E. Silva, A. Pfeiffer an J. Colquhoun. 2016. Fall-Sown Cover Crops as Mulches for Weed Suppression in Organic Small-Scale Diversified Vegetable Production. Renewable Agriculture and Food Systems 1-9.

Dewerff, R., S. Conley, J. Colquhoun and V. Davis. 2015. Weed control in soybean as influenced by residual herbicide use and glyphosate-application timing following different planting dates. Weed Tech. 29:71-81.