Central Iowa
Ames area research farms


Temperature and precipitation for Ames locations.

Corn Experiments

ACN-1

Evaluation of effectiveness of sequential treatments of Balance Pro and Define for weed control and corn tolerance

ACN-2

Axiom, Dual II Magnum, Surpass and Frontier applied early preplant and  preemergence for weed control in corn

ACN-3

Evaluation of Axiom, Epic and other preemergence applied herbicides for weed control in corn

ACC-1

Evaluation of postemergence applied AE F 130360 70 WDG formulations with various additives for weed control in corn

ACC-2

Evaluation of various postemergence applied herbicide combinations for weed control in corn

ACC-3

Evaluation of Define, Dual II Magnum and Balance Pro rate regime for grass control in corn

ACC-4

Several postemergence applied herbicides including Aim, Northstar and Permit for weed control in corn

ACC-5

Evaluation of weed control and corn tolerance to Balance Pro and Callisto alone or in tank-mixture combinations

ACC-6

Evaluation of Balance Pro and Define followed by postemergence applications of AE F 130360 for weed control in corn

ACC-7

Evaluation of postemergence applied Northstar herbicide programs for broadleaf weed control in corn

ACC-8

Preemergence Dual II Magnum plus Callisto and Dual II Magnum followed by Callisto postemergence in corn

ACC-9

Evaluation of preemergence and postemergence applied PCC 1164, Atrazine and PCC 1147 for weed control in corn

ACC-10

Evaluation of crop phytotoxicity and weed control in corn with various preemergence applied herbicides

ACC-11

Evaluation of postemergence applied PCC 196, Shotgun and Marksman for crop injury and weed control in corn

ACC-12

Postemergence applied AE F 130360 formulations with various adjuvants and Callisto for weed control in corn

ACS-1

Evaluation of corn tolerance to preemergence applied Bicep II Magnum, Degree Xtra, Epic and other prepackage mixtures

ACS-2

Assessment of postemergence applied Liberty and Roundup Ultra for weed control in Liberty Link and Roundup Ready corn

ACS-3

Evaluation of corn tolerance to preemergence applied Dual II Magnum, Axiom, Degree, Outlook, Balance Pro and others

ACS-4

Preemergence applied Axiom and Epic followed by various postemergence herbicides for weed control in Liberty Link corn

ACS-5

Postemergence Roundup UltraMAX following various preemergence herbicides for weed control in Roundup Ready corn

ACS-6

Evaluation of Balance Pro, Define, Liberty, and AE F 130360 for weed management in Liberty Link corn

ACS-7

Evaluation of Hornet WDG and Glyphomax Plus following soil applied herbicides for weed control in Roundup Ready corn

ACS-8

Preemergence applied Outlook and Guardsman Max followed by postemergence herbicides for weed control in IT corn

ACS-9

Evaluation of Glyfos Custom and Glyfos Gold applied postemergence for crop phytotoxicity and weed control in RR corn

AFS-1

Evaluation of PCC 1147, Roundup UltraMAX, Gramoxone Extra and Salvo for burndown activity on weeds in fallow ground

AFS-2

Evaluation of the effectiveness of reduced rates of Balance Pro applied as a burndown treatment in fallow ground

 

Soybean Experiments

ASN-1

Evaluation of Aim, 2,4-D LV4 and Roundup Ultra for burndown weed control in no-tillage grown soybean

ASC-1

Evaluation of FirstRate, Pendimax, Python and Glyphomax Plus for weed control in soybean

ASC-2

Postemergence applied Raptor, Ultra Blazer and Extreme following Prowl and Outlook for weed control in soybean

ASC-3

Evaluation of postemergence applied Cornerstone with various adjuvants for weed control in soybean

ASC-4

Prowl, Treflan, Axiom, Domain, Authority and other soil applied herbicides for common waterhemp control in soybean

ASC-5

Evaluation of preemergence followed by postemergence applied herbicides for weed control in soybean

ASC-6 

Evaluation of postemergence applied Phoenix and Select for crop phytotoxicity and weed control in soybean

ASC-7   

FirstRate, Authority and Command followed by postemergence applied herbicides for weed control in soybean

ASC-8

Weed control and yield response of soybeans to Roundup UltraMAX with various adjuvants and fertilizer additives

ASC-9

Evaluation of postemergence applied Raptor and Ultra Blazer with various additives for weed control in soybean

ASC-10

Valor applied preemergence alone and followed by Roundup UltraMAX postemergence for weed control and soybean yield

ASC-11  

Evaluation of soybean phytotoxicity and weed control from postemergence applied Phoenix and Cobra

ASC-12  

Evaluation of Valor applied preemergence alone and in tank-mixtures for crop phytotoxicity and weed control in soybean

ASC-13  

Evaluation of rates and postemergence application timings of Touchdown for phytotoxicity and weed control in soybean

ASC-14  

Glyfos Custom and Glyfos Gold applied postemergence for crop phytotoxicity and weed control in soybean

ASC-15

Evaluation of postemergence applied Phoenix, Harmony GT, Cobra and Select for weed control in soybean

 

Contact information:
Weed Science Research Program
Department of Agronomy
2517 Agronomy Hall
Iowa State University
Ames, IA 50011
Voice: (515) 294-1467
FAX: (515) 294-9985

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Iowa State University Research Foundation, Inc.
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