Verified FBN Member (ND)

Agronomy

What are the options for chemical control in non GMO corn what has been working for you


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Verified FBN Member (ND)

******. It’s old school but works very well. And can spray on larger corn. Have even seen it take down large water hemp.


Verified FBN Member (NE)

(edited)

Resicore is good start, if you really have weed pressure post emerge you cant beat the combination of Status and Impact or generic Impact (armezon) or even a laudis. iif you dont have much grass just use the status if you want to kill most all your grass mix Armezon (impact) in tank also, With status i would strongly rec using a 1/2 rate of what is on label we have excellent control just using 2 ...

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Verified FBN Member (OH)

We used to use Glysophate+ Resicore but now use Glysophate+ Stalwart 3w. Both work well spraying after you plant. Stalwart 3w is $16 per acre.


Verified FBN Member (OK)

I run 4 oz of Corvus plus 1# atrazine applied at V2. Keeps me clean all season since Corvus re-activates with rain. A bit pricey (around $18/ac), but it is a "1 & done" program so I can concentrate on other things without worrying about weeds.


Verified FBN Member (MN)

I have used both acuron and resicore in non gmo for the past three years and I’ve been very happy with the broad spectrum control as well as residual control.


Verified FBN Member (ND)

Thanks it’s nice to see what works for others especially being all no-till like we are here


Verified FBN Member (IN)

We raise popcorn. So, it is non-GMO and the plant is not as big so we need a good herbicide program to get us through with no weed escapes. We are also all no-till. We either apply a fall burndown of 2qt 2-4D or a cover crop. Then we come in the spring with a burndown of Roundup with 2-4D along with residual herbicides. We normally use Dual at 1 pt. Anthem Maxx at 5.7 oz. You can use this bo...

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Verified FBN Member (ND)

Thanks a bunch that’s what we do on some of our acres


Verified FBN Member (MI)

I use 0.6 qts./A Sure Start, 0.6 qts/A Atrazine, and 0.6 qts/A *******. **** is a corn and soybean rotation without cover crops. The rotation works fine, but I can't speak to restrictions concerning cover crops


Verified FBN Member (ND)

What rates do you use and are there any rotational restrictions


Verified FBN Member (MI)

(edited)

For GMO corn I used Sure Start, Atrazine, and Roundup. For conventional corn I simply replaced the Roundup with Princep. I've had excellent weed control.


Verified FBN Member (IA)

If corn in not planted and i have grass coming i hit it with roundup and attrex about a pound a acre. if i have not got much grass pressure i have been having good luck with Caporeno and attrex in standing corn up to 12 inches tall but don't like the corn and weeds to get that tall.

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Verified FBN Member (IA)

Full rate generic dual preplant. Followed by mesotrione and atrazine post. Cost is less than $12 acre. Excellent control and the price is right.

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Verified FBN Member (ND)

3 oz. Incinerate (mesotrione, FBN generic is $100 a gallon so less than $2.5 per acre) with 3/8# actual Atrazine

(no more than 0.40 # actual Atrazine to avoid any residual carryover to following year, even if dry).

Spray after weeds have flushed, but are still small (normally corn is 4-8” tall; 12” max)

I never spray with less than 10 gal water/acre with excellent control for under $3.50/acre. ...

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Verified FBN Member (ND)

Does this work for no-till or does the dual need to be incorporated


Verified FBN Member (IN)

Accuron 2.5 qt and Simazine 1qt or Equivalent

Costly but with premiums and no tech fees it pays

We had zero escapes for2 years now

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Verified FBN Member (ND)

Thanks for the info was looking at accuron

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