Open Access. Powered by Scholars. Published by Universities.®

Agronomy and Crop Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Weed Science

2018

Residual control

Articles 1 - 2 of 2

Full-Text Articles in Agronomy and Crop Sciences

Diflexx Duo Compared To Capreno, Halex Gt, Armezon, Outlook, Status, Degree Xtra, And Bicep Ii Magnum For Weed Control In Irrigated Corn, R. S. Currie, P. W. Geier Jan 2018

Diflexx Duo Compared To Capreno, Halex Gt, Armezon, Outlook, Status, Degree Xtra, And Bicep Ii Magnum For Weed Control In Irrigated Corn, R. S. Currie, P. W. Geier

Kansas Agricultural Experiment Station Research Reports

Control of kochia, quinoa, and green foxtail was complete with all herbicides at 78 days after treatment (DAT). Palmer amaranth, common sunflower, and crabgrass was 97% at 8 DAT. By 78 DAT, common sunflower control was complete with all herbicides. Crabgrass control at 78 DAT was excellent except when Diflexx Duo (dicamba + tembotrione) at 24 oz/a + atrazine was mixed with glyphosate or Liberty. All herbicide-treated corn yielded 111 to 126 bu/a more grain than the untreated controls. The various additions to the premixes improved weed control to the point that no difference occurred among them for yield.


Split Applications Of Acuron, Halex Gt, Resicore, Balance Flexx, And Armezon Pro For Weed Control In Irrigated Corn, R. S. Currie, P. W. Geier Jan 2018

Split Applications Of Acuron, Halex Gt, Resicore, Balance Flexx, And Armezon Pro For Weed Control In Irrigated Corn, R. S. Currie, P. W. Geier

Kansas Agricultural Experiment Station Research Reports

Control of kochia, green foxtail, quinoa, and Palmer amaranth was excellent and did not differ among treatments. Common sunflower control was slightly less effective with Acuron (S-metolachlor + atrazine + mesotrione + bicyclopyrone) + atrazine applied PRE compared to other treatments early in the season but later in the season no differences occurred. Crabgrass control was excellent regardless of treatment early in the season, and remained high with all herbicides except Balance Flexx (isoxaflutole) + atrazine PRE followed by Diflexx (dicamba) + atrazine and glyphosate POST, which provided less than 89% control. All herbicide treatments resulted in grain yields that …