Central Iowa
Ames, ISU campus


Temperature and precipitation for Ames locations.

Corn Experiments

ACN-1

Axiom, Dual II Magnum, Surpass and Frontier applied early preplant and preemergence for weed control in no tillage corn

ACN-2

Early preplant and preemergence Surpass and FulTime in combination with Balance for weed control in no tillage corn

ACN-3

Evaluation of early preplant and postemergence applied herbicides for weed management in no tillage corn

ACN-4

Balance tank-mix combinations applied early preplant and preemergence for weed management in no tillage corn

ACN-5

Preemergence applied Balance Pro, Atrazine, Roundup Ultra and Liberty for weed control in no tillage corn

ACN-6

Evaluation of Axiom, Axiom AT and Epic alone or in tank mix combinations for weed control in no tillage corn

ACN-7

ICIA5676/ZA1296 with Touchdown and Gramoxone Extra for burndown and residual weed control in no tillage corn

ACN-8

Evaluation of Liberty and Balance Pro for burndown and residual activity on weed in no tillage corn production

ACC-1

Preemergence applications of Dual II Magnum with Balance Pro for crop phytotoxicity and weed control in corn

ACC-2

Evaluation of postemergence applied Basis Gold and Accent Gold for weed control in corn

ACC-3

Evaluation of postemergence applied Aim with various tank-mix partners for weed control in corn

ACC-4

Marksman, Clarity, Distinct, Northstar, Hornet and other postemergence applied herbicides for weed control in corn

ACC-5

Evaluation of preemergence applied herbicide combinations of Balance, Axiom and Epic for weed control in corn

ACC-6

Evaluation of postemergence applied Shotgun, PCC 196, and V-10064 herbicides for weed control in corn

ACC-7

Evaluation of various additives with Celebrity Plus for crop phytotoxicity and weed control in corn

ACC-8

Postemergence applied AE F130360 in tank-mixture with Clarity, Distinct, Marksman and others for weed control in corn

ACC-9

Degree, Degree Xtra, Bicep II Magnum, Harness Xtra and other preemergence applied herbicides for weed control in corn

ACC-10

Preemergence and postemergence tank-mix combinations with Hornet WDG for weed control in corn

ACC-11

Northstar, Accent, Spirit, Distinct, Accent Gold and Hornet applied postemergence for weed management in corn

ACC-12

Preemergence herbicides followed by postemergence Northstar, Distinct and Celebrity Plus for weed control in corn

ACC-13

Evaluation of AE F130360 formulations applied postemergence alone and in tank-mixtures for weed control in corn

ACC-14

Evaluation of prepackage mixtures applied preemergence and postemergence herbicides for weed management in corn

ACC-15

Two-pass: preemergence followed by postemergence applied Northstar, Spirit and Distinct for weed control in corn

ACS-1

Evaluation of Hornet WDG tank-mix combinations for weed management in SR corn

ACS-2

Preplant, preemergence and postemergence herbicide combinations for weed control in RR corn

ACS-3

Balance Pro, Atrazine, Axiom and Epic followed by postemergence applied Liberty for weed control in LLIT corn

ACS-4

Postemergence applications of Roundup Ultra, Northstar, Harness Xtra and Celebrity Plus for weed control in RR corn

ACS-5

Prowl, Lightning, Basis Gold, Liberty ATZ and other postemergence applied herbicides for weed management in LLIT corn

ACS-6

Evaluation of the potential benefits in efficacy and yield of Dual II Magnum in a RR corn weed control program

ACS-7

Postemergence applied Liberty, Liberty ATZ, Northstar, Lightning and Roundup Ultra for weed control in LLIT corn

 

Soybean Experiments

ASN-1

Early preplant, preemergence, and postemergence applied herbicides for weed control in no tillage RR/STS soybeans

ASN-2

Evaluation of Aim applied early preplant and preemergence for burndown activity on weeds in no tillage RR soybeans

ASC-1

Evaluation of postemergence applied FirstRate tank-mixtures for weed management in RR soybeans

ASC-2

Evaluation of postemergence applied Touchdown for efficacy on annual weeds in RR soybeans

ASC-3

Evaluation of Extreme and Roundup Ultra postemergence application timings for weed management in RR soybeans

ASC-4

Preemergence herbicides followed by Rezult, Raptor and Roundup Ultra for weed control in RR soybeans

ASC-5

Postemergence applied Roundup Ultra, Mirage and Reflex with various additives for weed control in RR soybeans

ASC-6

Evaluation of postemergence applied Touchdown for weed management in Roundup Ready soybeans

ASC-7

Evaluation of preemergence and postemergence applied herbicides for weed control in RR soybeans

ASC-8

Preemergence applied herbicides followed by Roundup Ultra, Raptor, Extreme and others for weed control in RR soybeans

ASC-9

Evaluation of Roundup Ultra postemergence application timing following Boundary for weed control in RR soybeans

ASC-10

Various additives with postemergence applied Roundup Ultra, Flexstar and Raptor for weed control in RR soybeans

ASC-11

Evaluation of postemergence applied ETK-2303, ETK-2500 and Roundup Ultra for weed control in RR soybeans

ASC-12

Postemergence tank-mix combinations of Flexstar with Fusion, Pursuit, Basagran and Raptor for weed control in soybeans

ASC-13

Axiom, Domain and Boundary followed by postemergence applied Roundup Ultra for weed control in RR soybeans

ASC-14

Postemergence applied ETK-2303, ETK-2600, Roundup Ultra and Touchdown for weed control in RR soybeans

ASL-1

Evaluation of Liberty herbicide programs for weed management in Liberty Link soybeans

ASD-1

Evaluation of Roundup Ultra programs for weed management in drilled Roundup Ready soybeans

 

Contact information:
Weed Science Research Program
Department of Agronomy
1025 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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