Indices of Past Issues - Weed Management
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- 2,4-D use in soybeans (May 18, 1998)
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- Effect of the crop canopy on spray coverage (June 12, 2000)
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- Critical periods of competition in corn (May 28, 2001)
- Early-season weed competition (May 8, 2000)
- Preventing early-season weed competition (May 20, 2002)
- The importance of an even start (April 11, 2005)
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- Crop Diagnostic Notebook and updates (September 17, 2001)
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- Take a break and measure crop residue (May 14, 2001)
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- Dicamba, stress, and distorted soybean leaves (July 9, 2007)
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- Dicamba and soybean yields (July 1, 2002)
- Dicamba, stress, and distorted soybean leaves (July 9, 2007)
- Plant growth regulator herbicide symptoms in soybean (July 22, 2002)
- Soybean cupping prevalent in Iowa (July 12, 2004)
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- Weed management in a dry spring (April 8, 2002)
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- Impact of soil erosion on soil productivity (January 29, 2001)
- Iowa producers reduce erosion -- 1997 NRI data (March 20, 2000)
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- Weed Ecology Field Day is August 16, 2004 (August 2, 2004)
- Weed Science Field Day 2002 (May 27, 2002)
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- Postemergence grass control in corn (May 14, 2001)
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- Base herbicide additives on label (April 30, 1993)
- Burndown herbicide selection (April 30, 1993)
- Glyphosate stewardship information is available (April 17, 2006)
- Herbicides requiring eye protection (April 30, 1993)
- Postemergence grass control in corn (May 14, 2001)
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- An applicator's drift reduction checklist (June 5, 2000)
- Factors influencing drift potential (March 23, 1998)
- Herbicide applicator's drift reduction checklist (July 2, 2001)
- Herbicide drift problems must be resolved (May 26, 1997)
- Herbicide drift versus cold temperature injury (May 9, 2005)
- Mesotrione carryover to soybeans (July 12, 2004)
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- Evaluating herbicide injury (June 1, 1998)
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- Callisto injury to corn (June 24, 2002)
- Delayed herbicide options for emerged corn (May 17, 2004)
- Delayed soil-applied corn herbicide options (May 16, 2005)
- Dicamba package mixes (June 5, 2000)
- Large common lambsquarters is a problem for glyphosate (June 19, 2006)
- Make sure you know what you are spraying! (June 19, 2006)
- Options for weed control in large corn (June 25, 2001)
- Realistic expectations for herbicides (May 11, 1998)
- Update to delayed herbicide options for emerged corn (May 31, 2004)
- Weed control options in late corn (May 31, 2004)
- Weed management in continuous corn (February 12, 2007)
- Wet weather, stressed corn, and herbicide applications (May 31, 2004)
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- Horsetail, scouring rush, skeletonweed, etc., etc., etc. (May 30, 2006)
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- Glyphosate stewardship information is available (April 17, 2006)
- Horseweed -- A weed on the rise (April 24, 2006)
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- Now is the time to find new weeds (May 26, 1997)
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- New products and significant label changes (February 16, 1998)
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- Large common lambsquarters is a problem for glyphosate (June 19, 2006)
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- Dicamba effects on soybean yields (July 17, 2000)
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- Respray programs and liability (May 29, 2000)
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- Mesotrione carryover to soybeans (July 12, 2004)
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- 1998 Burndown herbicides for no-till (May 4, 1998)
- Spring management of winter annual weeds in no-till (April 9, 2007)
- Think before you till (September 23, 2002)
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- Pesticide drift in 1998 (June 1, 1998)
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- Weed watch: Wild parsnip and poison hemlock (July 9, 2007)
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- Postemergence herbicide injury on crops (June 30, 1997)
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- Herbicide applications on stressed corn (June 11, 2001)
- Postemergence application of herbicides in corn (May 1, 2006)
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- Effective management of postemergence programs (January 19, 1998)
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- New weed emergence poster (February 28, 2000)
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- Delayed preemergence herbicides for corn (May 17, 1999)
- UAN and preemergence herbicide applications on emerged corn (April 23, 2007)
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- Replant options following herbicide applications (June 8, 1998)
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- Status and concerns for glyphosate resistance (March 17, 2003)
- Weed resistance, shifts, tactics, and alternatives in soybeans (March 26, 2007)
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- Importance of timely scouting for weeds (May 16, 2005)
- Scout now for winter annuals in no-till fields (March 13, 2006)
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- Check fields for SCN to prepare for 2007 (October 9, 2006)
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- And the survey says... (September 19, 2005)
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- Install and maintain terraces for conservation (July 2, 2001)
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- Think before you till (September 23, 2002)
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- UAN and preemergence herbicide applications on emerged corn (April 23, 2007)
- Urea-ammonium nitrate as herbicide carrier in emerged corn (May 14, 2001)
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- Acetic acid (vinegar) for weed control revisited (July 15, 2002)
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- Factors leading to inconsistent waterhemp control (April 8, 2002)
- Waterhemp update (August 10, 1998)
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- Herbicides and cold weather (May 2, 2005)
- Recent weather and herbicide performance (May 10, 2004)
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- Protecting soybean yields from early-season competition (March 26, 2007)
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- Now's the time to control biennial weeds (April 3, 2006)
- Weed watch: Wild parsnip and poison hemlock (July 9, 2007)
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- Managing winter annuals in row crops (April 16, 2001)
