In my area, corn and bean pollen covers everything in season. How far will corn pollen travel?
Keith
That may be true but both corn and soybean pollen is quite light and doesn't have overly great range per individual piece for traveling, at least I think. The cool thing about s....ual reproduction, even in plants, is that it only takes one male gamete cell (this case pollen) to fertilize the female gamete cell. The way I understand it, each finished corn kernel is a fully ripened ovum resulting from that coming together.
Here are a couple of "close approximation" to each other.
In 2023, I raised about a quarter mile strip of seven rows of "purple" (Montana Morado Maize) corn in my friend's soybean field. The neighbor had soybeans on the other side of the fence as well. A few "volunteer" corn plants from my organic friend's 2022 hybrid corn grew up next to my seven rows of purple corn. I got almost no yellow corn in my seven rows but the few volunteer yellow F2 plants got a lot more of my purple corn pollen. The whole ear kept the "dent" from the F2 yellow field corn but about half the kernels came out (less intense) "purple". I haven't tried planting any of either these yellow or "purple" kernels to see what would happen next but maybe I will in the next year or two.
This other example is the aftermath of me screwing around with some blue corn I had (a Southwest origin but not Hopi Blue) where I intermixed some hybrid sweet corn (a minority to the blue kernels) I had left over from several years before then. The 2020 output was all blue. I planted some again in 2021 in a different location, I think from the 2020 output and it again came out all blue but that stand was more drought stressed. I planted some of both the 2020 and 2021 blue corn at home in 2023 (well watered) and in the middle of the small patch, I ended up having some ears that were mixed both blue, field corn yellow, and more dried up sweet corn looking. The closest big yellow field corn field was probably at least a half a mile a way. Given that the only about half a dozen or so plants in the middle of this small patch produced mixed ears, I'm wondering if the old sweet corn genes (probably now recessive in the FI blue/sweet corn cross) came from just one plant or so.
Again, I haven't tried panting any of these off of the pictured paper plate but it might be to see what comes out of both the blue and yellow kernels (planted separately) as probably a F3 of the original cross.
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2025/01/full-47056-242485-dscn4190.jpg)
Anyway, it keeps me out of the bars...
