(edited)Agronomy
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(edited)
technically we're not supposed to plant seed liscensed for crop year in 2021 and keep leftover to plant in 2022, due to genetic licensing and the 'no seed save policy' from all genetically licensed varieties. Seed corn will keep very well at cold storage 50° and between 45% and 55% humidity for about 3 years, many varieties with good vigor will notice no difference. 5 years old u will see the ...
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Corn seed returned from farmers is reprocessed to assure it meets quality and germination standards. It’s cold stored and typically remains viable for 5 years. As long as. FBN data shows that the genetics fit your farms conditions to maximize profit (not just about yield) it’s a good decision.
We had a seed company and we had several companies that had lots as old as 5 plus years old. Stored in cold storage it won’t loss much germ
You will take a hit more than likely on Cold Germ and Sat Cold Germ. A lot of the seed this year is what the seed companies have been holding over and blending off from the PP years. Seed companies should be required to list when the seed was harvested.
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Seed corn stores at 50 degrees and 50% humidity for years in storage. The first thing to go is cold germ ability.
Corn does have good germ if stored correctly.
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How do you store it correctly??
I’ve wondered the same thing