Malheur Experiment Station Information for Sustainable Agriculture

Weed Identification    Under Construction !!
Pacific Northwest Weed Management Handbook

1997 Annual Report Articles
1998 Annual Report Articles
1999 Annual Report Articles
2000 Annual Report Articles
2001 Annual Report Articles
2002 Annual Report Articles
2003 Annual Report Articles
2004 Annual Report Articles
2005 AnnualReports Articles

Alfalfa
 

Rotational Response of Alfalfa and Sugar Beet to Clarion^TM and Steadfast^TM Herbicides. (2003)

Herbicides for Alfalfa Setback and Preharvest Desiccation in Alfalfa Seed Production (2001)

Development of New Herbicide Options for Alfalfa Seed Production (2001)

Postemergence Downy Brome and Quackgrass Control in Alfalfa(2001)

2,4-DB Ester Alternatives, Setback, and Desiccation Herbicides for Alfalfa Seed Production (2000)

Postemergence downy brome control in alfalfa.(1999)

2,4-DB Ester alternatives and setback herbicides for alfalfa seed production.(1999)

2,4-DB Ester Alternatives and Setback Herbicides for Alfalfa Seed Production. (1998)

Corn and Field Corn
 

Weed Control and Crop Response with Option® and Impact® Herbicides in Furrow-Irrigated Field Corn. (2005)

Weed Control and Crop Response with Option® Herbicide Applied in Field Corn. (2004)

Weed Control and Crop Response with Option® Herbicide Applied in Field Corn. (2003)

Weed Control and Crop Response with Herbicides Applied in Field Corn. (2002)

Weed Control and Crop Response with Herbicides Applied in Corn. (2001)

Preemergence and Postemergence Herbicides for Weed Control in Field Corn. (2000)

Sweet corn tolerance and weed control with BAS 662 and BAS 656 07 H.(1999)

Preemergence and Postemergence Herbicides for Weed Control in Imidazolinone Resistant Field Corn. (1999)

Preemergence and Postemergence Herbicides for Weed Control in Field Corn. (1998)

Clover

Herbicides for Weed Control in Clover Seed Production (1998)

Dry Bean
 
        Yellow Nutsedge Control in Dry Edible Beans with Sandea®

Mint

Common Groundsel Control in Mint with Spring Postemergence Herbicide Applications. (2001)

Common Groundsel Control in Mint with Spring Postemergence Herbicide Applications. (2000)

Yellow Nutsedge Control in Mint (1998)

Onions
 

Comparison of Goal2XL® and Goaltender® for Crop Injury and Weed Control in Onion. (2005)

Soil-Active Herbicide Application for Weed Control in Onion. (2005)

Preemergence and Postemergence Combinations for Weed Control in Onion. (2005)

Weed Control in Onion with Postemergence Herbicides. (2004)

Soil-Active Herbicide Applications for Weed Control in Onion. (2004)

Weed Control in Onion with Postemergence Herbicides. (2003)

Preemergence Herbicides for Weed Control in Onion. (2003)

Weed Control and Onion Tolerance with Soil-active and Postemergence Herbicides (2002)

Herbicide Application Methods for Control of Yellow Nutsedge in Onions. (2002)

Weed Control and Onion Tolerance with Soil Active and Postemergence Herbicides. (2001)

Herbicide Application Methods for Control of Yellow Nutsedge in Onions. (2001)

Volunteer Potato Control in Onions. (2001)

Control of Yellow Nutsedge and Annual Weeds in Onions. (2000)

Volunteer Potato Control in Onions. (2000)

Control of yellow nutsedge and late emerging weeds in onions.(1999)

Insecticide trials for onion thrips (thrips tabaci) control Ontario,OR (1999)

Onion Maggot Control.(1999)

Volunteer potato control in onions.(1999)

Control of Yellow Nutsedge and Late Emerging Weeds in Onions (1998)

Volunteer Potato Control in Onions  (1998)

Poplars and Alternate Crops

Second Year Poplar Growth in Response to Establishment-Year Weed Control  (1998)

Potato

Development of New Herbicide Options for Weed Control in Potato Production. (2005)

Development of New Herbicide Options for Weed Control in Potato Production. (2004)

Development of New Herbicide Options for Weed Control in Potato Production. (2003)

Development of New Herbicide Options for Weed Control in Potato Production. (2002)

Development of New Herbicide Options for Weed Control in Potato Production. (2001)

Development of New Herbicide Options for Weed Control in Potato Production. (2000)

Development of herbicide options for weed control in potatoes.(1999)

Weed Control and Potato Variety Tolerance to Herbicides  (1998)

Kochia Control with Preemergence Nortron® in Standard and Micro-rate Herbicide Programs in Sugar Beet. (2005)

Comparison of Calendar Days and Growing Degree Days for Scheduling Herbicide Applications in Sugar Beet. (2005)

Kochia Control with Preemergence Nortron® in Standard and Micro-rate Herbicide Programs in Sugar Beet. (2004)

Comparison of Calendar Days and Growing Degree Days for Scheduling Herbicide Applications in Sugar Beet. (2004)

Timing of Outlook® and Dual Magnum® Applications for Weed Control in Sugar Beet. (2004)

Dual Magnum® Applications for Weed Control in Sugar Beet. (2003)

Evaluation of Progress® and Betamis® Formulations for Weed Control in Sugar Beet. (2003)

Influence of Soil-Active Herbicides on Weed Control with Micro-rate Herbicide Programs in Sugar Beet. (2003)

Kochia Control with Preemergence Nortron® in Standard and Micro-rate Herbicide Programs in Sugar Beet. (2003)

Timing of Outlook® and Dual Magnum® Applications For Weed Control in Sugar Beet. (2003)

Variable Upbeet® and Progress® Rates in Standard and Micro-rate Herbicide Programs in Sugar Beet. (2003)

Betamix, Progress, and Detanex Formulations for Weed Control in Sugar Beet. (2002)

Kochia Control with Variable Nortron® Rates in Standard and Micro-rate Herbicide Programs. (2002)

Micro-Rate Herbicide Programs for Weed Control in Sugar Beets. (2002)

Potato and Sugar Beet Response to Imazamox Carryover. (2002)

Sugar Beet Tolerance and Weed Control with Different Herbicide Rates and Timings. (2002)

Weed Control With Postmergence Combinations of Outlook® in Sugar Beet (2002)

Transgenic Sugar Beet Variety Testing Results.(2001)

Kochia Control with Variable Nortron® Herbicide Programs. (2001)

Micro-rate Herbicide Programs for Weed Control in Sugar Beets. (2001)

Sugar Beet Tolerance and Weed Control with Postemergence Combinations of Outlook®. (2001)

Betamix®, Progress®, and Betanex® Formulations for Weed Control in Sugar Beets. (2001)

Yellow Nutsedge Control in Sugar Beets. (2001)

Micro-rate Herbicide Programs for Weed Control in Sugar Beets. (2000)

Sugar Beet Tolerance and Weed Control with Experimental Herbicides. (2000)

Micro-rate herbicide application and BAS 656 07 H for weed control in sugar beets.(1999)

Weed control in liberty resistant sugar beets.(1999)

Application timing and sugar beet tolerance with BAS 656 07 H and dual, magnum in roundup resistant sugar beets. (1999)

Yellow nutsedge control in liberty and roundup resistant sugar beets.(1999)

Weed control in roundup resistant sugar beets.(1999)

Transgenic Sugar Beet Variety Testing Results (1998)

Micro-rate Herbicide Applications, Dual II Magnum, and BAS 656 07 H for Weed Control

in Sugar Beets (1998)

Weed Control in Liberty-Resistant Sugar Beets (1998)

Weed Control in Roundup-Resistant Sugar Beets (1998)

Row Spacing and Plant Population in Roundup-Resistant Sugar Beets (1998)

Rangelands

Invasive Weed Control with Plateau® and Oasis®. (2001)

Hoary Cress Control in Rangeland and Pasture. (1998)

            Weed Control and Crop Tolerance with Bronate® in Spring Wheat and Beyond® in Clearfield^TMSpring Wheat
            Rotational Crop Response to Wheat Herbicide Carryover
 

Yellow Nutsedge

Eptam® for Yellow Nutsegdge Supression on Idle Land. (2005)

Preliminary Investigation of MH-20® Affects on Yellow Nutsedge Dormancy. (2005)

Chemical Fallow for Yellow Nutsedge Supression Following Wheat Harvest. (2004)

Factors Influencing Vapam® Efficacy on Yellow Nutsedge Tubers. (2004)

Yellow Nutsedge Growth in Response to Environment. (2004)

Yellow Nutsedge Control in Various Crops. (2004)

Yellow Nutsedge Control in Various Crops. (2003)

Yellow Nutsedge Growth in Response to Environment. (2003)

Appendix: Common and Scientific Names

A. Herbicides and Adjuvants
B. Insecticides, Fungicides, and Nematicides
C. Crops, Common and Scientific Names
D. Weeds, Common and Scientific Names
E. Diseases and Insects, Common and Scientific Names

Weed Control Recommendations 

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	Onions		Potatoes
	Sweet Corn		Sugar Beets

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For additional information about the Malheur Agricultural Experiment Station weed control program, please contact Dr. Corey Ransom, Email at Corey.Ransom@usu.edu

Malheur Experiment Station
595 Onion Avenue
Ontario, OR 97914
(541) 889-2174
Cell phone: (208) 741-6075
FAX (541) 889-7831 

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