Verified FBN Member (IN)

Agronomy

What population is everyone planting corn, and what row spacing?


40


Verified FBN Member (WI)

We are looking at planting 60in Corn this year with a cover/forage between rows. Anyone have experience with this?


Verified FBN Member (IA)

30" rows variable rate last couple of years 24000-36000. We have been doing our own population trials. We are finding that we get very simi...

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Verified FBN Member (OH)

35,00 in 20’ rows


Verified FBN Member (IL)

36.5 in ec Illinois good ground / 33.5 to 34 on lesser soil, there are a few 20" and a couple split row here but 95% are good old fashi...

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Verified FBN Member (MN)

Variable Rate on some fields, but generally 36k on 20 inch rows. Non Irrigated.


Verified FBN Member (OH)

30” rows in central OH, 33.6k was our best ROI over the past 8 years of variable rate on all of our soil types. Non irrigated. We plant rate...

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Verified FBN Member (SD)

25-26k on 36" rows dryland SE SD

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Verified FBN Member (NE)

Irrigated 24-34K on 30” rows

Dryland 12-15K on 30” rows

2019 dryland yields went above 170bpa whole field average

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Verified FBN Member (CO)

10-15K on 30". Low rainfall, low pop.


Verified FBN Member (ND)

30k on 22"


Verified FBN Member (MN)

32 to 33,000 pop on 30 in rows


Verified FBN Member (MI)

34k on 30"

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Verified FBN Member (MI)

we variable rate everything but a general average is 34000


Verified FBN Member (IA)

We plant from 34,000 to 36,000 on 30" rows depending on variety. We plant early and all corn on corn and hope for a final harvest stand of 3...

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Verified FBN Member (MN)

Variable rate all acres corn and soybeans with range from 26000 to 36000 on corn and depends on variety and and field in 22 inch rows, 80 to...

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Verified FBN Member (KS)

Variable rate 16-24K on dry land in 30” rows trying lower pops every year with more flex

2


Verified FBN Member (NE)

33,500 irrigated in 36” rows

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Verified FBN Member

Response deleted by author

Verified FBN Member (IA)

15" Corn- average 37,000 pop, VRT most anywhere from 24 -38K


Verified FBN Member (MN)

Variable rate 28-35,000 irrigated 22 dry land


Verified FBN Member (CO)

I divide my yeild goal by 7

200 bushel is about 28,500

250 is closer to 36

On better ground I thing you could divide by 7.5 or even 8 but a ...

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3

Verified FBN Member (CO)

My own population plots. I do one every year with 2 verities to keep it simple. Flex hybrids can change the data but doesn't seem like there...

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Verified FBN Member (NE)

How did you come up with 7 to divide by?


Verified FBN Member (NE)

(edited)

Mostly 28k dryland and 34k irrigated. Looking for more flex hybrids to lower the irrigated <32k for better interseeded cover crops at V1-V4...

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Verified FBN Member (NE)

29-33k variable rate on irrigated 36” row spacing

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Verified FBN Member (IA)

36K on everything

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Verified FBN Member (IA)

30" row spacing


Verified FBN Member (MS)

40” dry land corn 28k and cotton 44k. We avg around 150 bushel corn and 2ba/acre cotton


Verified FBN Member (OK)

On full irrigated I’m planting 25-32k on 30” spacing, on dryland it’s 12-14k on 30” and on semi irrigated it’s 15-19k on 30” centers


I’d re...

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Verified FBN Member (IA)

34,000 on 30 inch rows in central Iowa. Going to plant some prescriptions next year on some fields we haven’t done before so will see how th...

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Verified FBN Member (ND)

Variable rate is the only way to go, regardless of where you are at in the U. S. We have a lot of elevation change in our fields and we var...

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Verified FBN Member (MN)

(edited)

You can't just pick one population and go. Depends on the hybrid, the soil type and yeild goal. We have hybrids that yeild 220 bushel at 3...

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Verified FBN Member (SD)

In eastern sd. Variable rate from 32-38k 30in rows non irrigated


Verified FBN Member (ND)

30" rows centeral ND

2018 flat poped 29-31k collected crop insurance

2019 VR population 18-24k personal best crop.

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Verified FBN Member (IL)

30” rows, planting Rx varying from 33K to 37k.

Central, IL; heavy soils.

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Verified FBN Member (MN)

38,000 on 20” rows

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Verified FBN Member (MO)

20 inch rows. Variable rate from 28 to 38 based on soil type. 9 to 14 percent slopes erosion control is excellent added benefit for us. Bean...

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Verified FBN Member (SD)

We variable rate from 16-28000 in dry land in South Dakota on 20" rows. Still learning


Verified FBN Member (IL)

In central Illinois we plant at 34,500 but planning to increase this year to around 36,500. Had FBN non gmo hybrid last year and ears fill...

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Verified FBN Member (AR)

30k on 30’s irrigated. 24k on 30’s dry


Verified FBN Member (IN)

32,000 on 30” centers non- irrigated.

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