2018 No-Till Corn After Wheat

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2018 No-Till Corn After Wheat

Post by Bio Farmer on Sat Nov 10, 2018 11:01 am

Well, it's approaching time to plant the corn. I'm out checking last year's wheat fields and this is what the competition looks like. We have a decent population of vetch and wheat keeping the soil alive this spring. This is when I came in to chemically terminate the cover with a mix of 2,4-D amine and glyphosate.





After the combine last summer we didn't do any field operation to remove, chop, or bury the wheat stubble and straw so there is plenty of brown residue to contend with as well.

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Corrugating for gravity irrigation

Post by Bio Farmer on Sat Nov 10, 2018 11:10 am

On this particular field we didn't plant any cover crop last fall so it is easier to see the results after the planter went through. The planter did well slicing through the stubble to get the seed in the ground. However, you can see the corrugates have a fair amount of straw in them so we decided to pull our disk corrugator to help our irrigation situation on the gravity-irrigated fields.



The first problem we ran into was the standing wheat stubble prevented the corrugator from throwing the straw out of the corrugates to allow the water a clean furrow. So what we decided to do was pull our flail shredder to shorten the stubble.



This was more than a week after planting and the first corn sprouts were just emerging. We had to be careful not to run the shredder too low and damage the crop. We didn't see any damage from this operation though I'd plan on doing it sooner after the planter next time to eliminate any problems.

Shredding the stubble allowed the corrugator to perform well and really gave us nice corrugates to water.


Last edited by Bio Farmer on Tue Nov 13, 2018 7:55 pm; edited 1 time in total

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Emergence

Post by Bio Farmer on Sat Nov 10, 2018 11:12 am

Here's what the crop looks like after emergence. At this point we were fairly happy with our results with the planter and corrugator.

Sadly this was the end of the good news for this production model...


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Re: 2018 No-Till Corn After Wheat

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