Search
Latest topics
» Soil Blocks: Tutorial In Photosby OhioGardener Yesterday at 5:20 pm
» New to SFG in Arlington, Tx
by Scorpio Rising Yesterday at 2:28 pm
» Manure tea overwintered outside - is it safe to use?
by Mhpoole 4/24/2024, 7:08 pm
» Advice on my blend
by donnainzone5 4/24/2024, 12:13 pm
» Senseless Banter...
by OhioGardener 4/24/2024, 8:16 am
» Rhubarb Rhubarb
by sanderson 4/23/2024, 8:52 pm
» What Have You Picked From Your Garden Today
by OhioGardener 4/23/2024, 1:53 pm
» What do I do with tomato plants?
by SMEDLEY BUTLER 4/23/2024, 1:36 am
» N & C Midwest: March and April 2024
by Scorpio Rising 4/22/2024, 4:57 pm
» Kiwi's SFG Adventure
by sanderson 4/22/2024, 2:07 pm
» Sacrificial Tomatoes
by SMEDLEY BUTLER 4/22/2024, 10:36 am
» From the Admin - 4th EDITION of All New Square Foot Gardening is in Progress
by sanderson 4/21/2024, 5:02 pm
» Seedling Identification
by AuntieBeth 4/21/2024, 8:00 am
» Happy Birthday!!
by AtlantaMarie 4/21/2024, 6:56 am
» Three Sisters Thursday
by sanderson 4/20/2024, 5:25 pm
» Recommended store bought compost - Photos of composts
by sanderson 4/20/2024, 3:08 pm
» Compost not hot
by Guinevere 4/19/2024, 11:19 am
» Maybe a silly question but...
by sanderson 4/18/2024, 11:22 pm
» Hi from zone 10B--southern orange county, ca
by sanderson 4/18/2024, 12:25 am
» Asparagus
by OhioGardener 4/17/2024, 6:17 pm
» problems with SFG forum site
by OhioGardener 4/16/2024, 8:04 am
» Strawberries per square foot.
by sanderson 4/16/2024, 4:22 am
» What are you eating from your garden today?
by sanderson 4/16/2024, 4:15 am
» April is Kids Gardening Month!
by sanderson 4/15/2024, 2:37 pm
» Creating A Potager Garden
by sanderson 4/15/2024, 2:33 pm
» Butter Beans????
by OhioGardener 4/13/2024, 5:50 pm
» Companion planting
by sanderson 4/13/2024, 4:24 pm
» First timer in Central Virginia (7b) - newly built beds 2024
by sanderson 4/13/2024, 4:16 pm
» California's Drought
by sanderson 4/10/2024, 1:43 pm
» Anyone Using Agribon Row Cover To Extend The Growing Season?
by sanderson 4/8/2024, 10:28 pm
Google
Corn Question
+4
sanderson
yolos
donnainzone5
VJ72584
8 posters
Page 1 of 1
Corn Question
I planted 4 squares with corn even though it did not do very well last year. I had seed leftover and some space so I decided to try it again. Only about 60% germinated, maybe because it was last years seed. Now it is starting to get tassels, but there are no ears on it yet. Isn't this where the pollen comes from?
.,.
On another note I found this little guy in the corn. Hope he eats garden pests.
.,.
On another note I found this little guy in the corn. Hope he eats garden pests.
VJ72584- Posts : 99
Join date : 2012-01-28
Location : Darlington SC
Re: Corn Question
Do you have wind to scatter the pollen? If not, I'd suggest that you tap each tassel with your fingers a couple of times each day.
Re: Corn Question
The pollen comes from the tassels.
Last year when I complained that my corn was tasseling but I had no ears, everybody just said to wait a while and the ears will come out. Last year I waited and waited, the tassels formed and dropped pollen but there were no ears/silks to catch the pollen. The ears finally came but all the pollen was long gone.
The research I read said that stress (as in not watering enough) can cause pollen to drop before the silks appear.
Right now I have tassles appearing on the top of the stalks and I can see a few silks appearing. Can't even tell it is an ear of corn yet but I do see a few straggly silks. So look real careful and see if you can see any silks. The ears will follow.
I could not find anyone last year who ever had a problem with the pollen falling before silks appeared so I guess it is very rare. SOOOOOO keep waiting and the ears and silks will follow, or so they say.
If you do not have enough corn plants, you may have to hand pollinate the silks.
Last year when I complained that my corn was tasseling but I had no ears, everybody just said to wait a while and the ears will come out. Last year I waited and waited, the tassels formed and dropped pollen but there were no ears/silks to catch the pollen. The ears finally came but all the pollen was long gone.
The research I read said that stress (as in not watering enough) can cause pollen to drop before the silks appear.
Right now I have tassles appearing on the top of the stalks and I can see a few silks appearing. Can't even tell it is an ear of corn yet but I do see a few straggly silks. So look real careful and see if you can see any silks. The ears will follow.
I could not find anyone last year who ever had a problem with the pollen falling before silks appeared so I guess it is very rare. SOOOOOO keep waiting and the ears and silks will follow, or so they say.
If you do not have enough corn plants, you may have to hand pollinate the silks.
yolos- Posts : 4152
Join date : 2011-11-20
Age : 74
Location : Brooks, Ga Zone 7B/8A
Re: Corn Question
I was worrying that the tassels are here but I don't see any silks yet. Maybe they will come in the next couple days. Last year we had a lot of rain about this time and they did not fill out very well. I thought the pollen may have been washed away. Maybe I am worrying for nothing. You know, like when your son drives 16 hours in his jalopy to work a summer internship. Whew.
Patience is not my best virtue.
Patience is not my best virtue.
VJ72584- Posts : 99
Join date : 2012-01-28
Location : Darlington SC
Re: Corn Question
Twice I have had tassels form and drop before the ears/silks appeared. I think the specific box is just too dry. I need to find a better location my 3rd try! I'm glad I read this post.
Re: Corn Question
Because I had NO edible ears of corn last year I did a lot of research over the winter to see what I was doing wrong. The three biggest concerns with growing corn are:
Water
Fertilizer
Sun
Of course this is true for all vegetables but it is easier to see what is wrong with some vegetables but you have to wait 70 - 90 days to find out you did it wrong with corn and then it is too late to correct.
So here are a couple of web links that will give you some information. The first link is geared toward commercial corn production but the information is still relevant for home growing. The second link is geared to home gardening. One thing I learned is that it takes a lot of water (at least 1" per week), a lot of sun (at least 8-10 hrs a day), and a couple of side dressings of high nitrogen fertilizer during the growing period. So far, I have applied one application of blood meal but I have no idea if I applied the correct amount. One indication of a lack of fertilizer is
"Corn plants with a nitrogen deficiency at first take on a pale, yellowish-green look. Leaves often de- velop yellowing in an inverted-V pattern beginning on the tips of lower or older leaves. "
The following pdf discussed all types of corn nutrient deficiencies
http://msucares.com/pubs/infosheets/is0864.pdf
The following pdf is a complete UGA article about growing sweet corn. It is specifically for Georgia but is relevant elsewhere.
[url=http://www.caes.uga.edu/applications/publications/files/pdf/C 905_3.PDF]http://www.caes.uga.edu/applications/publications/files/pdf/C%20905_3.PDF[/url]
Sorry for the extra junk in here but I tried to edit it and can't get it to look right. But better messed up than nothing.
Water
Fertilizer
Sun
Of course this is true for all vegetables but it is easier to see what is wrong with some vegetables but you have to wait 70 - 90 days to find out you did it wrong with corn and then it is too late to correct.
So here are a couple of web links that will give you some information. The first link is geared toward commercial corn production but the information is still relevant for home growing. The second link is geared to home gardening. One thing I learned is that it takes a lot of water (at least 1" per week), a lot of sun (at least 8-10 hrs a day), and a couple of side dressings of high nitrogen fertilizer during the growing period. So far, I have applied one application of blood meal but I have no idea if I applied the correct amount. One indication of a lack of fertilizer is
"Corn plants with a nitrogen deficiency at first take on a pale, yellowish-green look. Leaves often de- velop yellowing in an inverted-V pattern beginning on the tips of lower or older leaves. "
The following pdf discussed all types of corn nutrient deficiencies
http://msucares.com/pubs/infosheets/is0864.pdf
The following pdf is a complete UGA article about growing sweet corn. It is specifically for Georgia but is relevant elsewhere.
[url=http://www.caes.uga.edu/applications/publications/files/pdf/C 905_3.PDF]http://www.caes.uga.edu/applications/publications/files/pdf/C%20905_3.PDF[/url]
Sorry for the extra junk in here but I tried to edit it and can't get it to look right. But better messed up than nothing.
yolos- Posts : 4152
Join date : 2011-11-20
Age : 74
Location : Brooks, Ga Zone 7B/8A
Re: Corn Question
I went out and examined my corn crop and found a few leaves on the later maturing corn (silver queen) that looked a little like nitrogen deficiency so I will try adding a small amount of blood meal to see if this will keep the rest of the leaves from turning brown on the ends and curling.
I am just guessing here and I don't know if this is what is called for if anything is called for. But I am not going to have the same thing happen to me that happened last year (no ears at all).
I am just guessing here and I don't know if this is what is called for if anything is called for. But I am not going to have the same thing happen to me that happened last year (no ears at all).
yolos- Posts : 4152
Join date : 2011-11-20
Age : 74
Location : Brooks, Ga Zone 7B/8A
Re: Corn Question
Yolos, I've never had such green corn plants!
Here's a pic from last year. You can see how the N is starting to peter out, but the corn harvest was still good.
A while back, I posted a chart of the development stages of silver queen corn based on GDDs. I forget what thread it was in, but it would give you an idea about when to expect silks.
Here's a pic from last year. You can see how the N is starting to peter out, but the corn harvest was still good.
A while back, I posted a chart of the development stages of silver queen corn based on GDDs. I forget what thread it was in, but it would give you an idea about when to expect silks.
Re: Corn Question
Thanks Boffer, neither have I. This is the first time everything seems to be working together. Maybe it is the addition of the blood meal or maybe the wet weather we are having. Who knows, wish I did. It will take a few years of experimenting and also being lucky.boffer wrote:Yolos, I've never had such green corn plants!
yolos- Posts : 4152
Join date : 2011-11-20
Age : 74
Location : Brooks, Ga Zone 7B/8A
Re: Corn Question
My second try. Silver Queen. Earwigs got into the space between the ear and it's protective leaf. Does anyone know off hand why there are dents in the kernels?
Re: Corn Question
Were they planted too close to each other?
2SooCrew- Posts : 52
Join date : 2013-09-12
Location : Northern Michigan - near Canadian border - brrrr
Re: Corn Question
Sanderson,
Check this out from Ohio State Univ.
lots of pictures and descriptions
http://agcrops.osu.edu/specialists/corn/specialist-announcements/ear-abnormalities/troubleshooting-abnormal-corn-ears-and-related-disorders
Check this out from Ohio State Univ.
lots of pictures and descriptions
http://agcrops.osu.edu/specialists/corn/specialist-announcements/ear-abnormalities/troubleshooting-abnormal-corn-ears-and-related-disorders
llama momma
Certified SFG Instructor- Posts : 4921
Join date : 2010-08-20
Location : Central Ohio zone 6a
Re: Corn Question
LM - that is a great resource, thank you.
yolos- Posts : 4152
Join date : 2011-11-20
Age : 74
Location : Brooks, Ga Zone 7B/8A
llama momma
Certified SFG Instructor- Posts : 4921
Join date : 2010-08-20
Location : Central Ohio zone 6a
Re: Corn Question
I planted 4 per square. The tassels formed and released pollen before the silks appeared. Lack of needed water? Too low on nitrogen?
LM, Thanks for the resource.
LM, Thanks for the resource.
Re: Corn Question
You welcome.
llama momma
Certified SFG Instructor- Posts : 4921
Join date : 2010-08-20
Location : Central Ohio zone 6a
Re: Corn Question
I planted 3 squares before I left for Missouri. I hope they are up when I get home!
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
|
|