Weed Control Guide for Ohio Field Crops

Corn: Postemergence Herbicides - Contact

Herbicide	Formulation	Product Rate Range
Sencor	75DF	1.6 - 3 oz
	SoluPak	1.6 - 3 oz

Tank-mix with: Basagran, 2,4-D, Banvel, Buctril/Moxy, Buctril/atrazine, Clarity, Laddok, atrazine, Marksman, Resource, Hornet.

• Mode of action: photosynthesis inhibitor.
• Applying Sencor in combination with one of the postemergence herbicides listed above allows a reduction in the rate of the tank-mix partner and improves control of some annual and perennial broadleaf weeds.
• The 2 ounce rate can be applied broadcast to corn in combination with Basagran (up to 1 pint/A), 2,4-D (up to 1/2 pint/A), Banvel/Clarity ( up to 1 pint/A), Marksman (up to 2 pints/A), Laddok (up to 1 2/3 pints/A) or atrazine (up to 1 1/2 lbs/A). When applying broadcast with Buctril, use a Sencor rate of 1.6 to 2 ounces/A. Sencor rates greater than 2 ounces/A must be applied post-directed only in combination with Buctril or up to 3/4 pint of 2,4-D.
• Maximum corn size at the time of application depends upon the tank-mix partner. See label for more information.
• Do not apply with crop oil concentrate. Nitrogen fertilizer solution or ammonium sulfate can be used in tank-mixes with Basagran. Use of nonionic surfactant is allowed with atrazine, Banvel and Clarity. Do not use any spray additives when mixing with Buctril.
• Do not use on popcorn, sweet corn, or corn inbreds grown for seed.
• This treatment can result in temporary yellowing or leaf burn, especially when corn is under stress. Do not apply when corn and weeds are not actively growing or when corn is under stress.

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