Here is what I found out about SV2 Wheat
http://ses.library.usyd.edu.au/bitstream/2123/3233/1/P154.pdf
SV2 is a genetic modification to make the wheat rust resistant.... Rust being a fungus which attacks wheat.
For what its worth you don't need corn to feed chickens.
Or livestock. To feed horses in work you can use a number of energy sources. But for the most part plain old grasses or Legumes like Alfalfa, Or Lucern as its called in Europe. can be used. After I bought my horse she has never been fed grain except as a treat. She keeps her weight right at around 1800-2000 lbs. Horses can even eat seaweed so can livestock.
Oats Barley Wheat and other grains can also be used for livestock.... even rice. Barley for chickens is an issue but I dont know all the specifics. Fermenting it is probably the best way to go.
A friend of mine who has been building a farm in the Philippines mixes his own feed using what is local....
https://www.backyardchickens.com/t/...t-of-here-a-diary-of-a-crazy-chicken-man/8550
http://www.cocopoultryfarm.com/Nutrition.html
We in the US have a kind of a sensory overload with all the feed manufacturers out there.... Gotto feed this Gotto feed that.... Ours is best No Ours is best....
Simply stated.... If you look at the needs of your livestock.... and look at what is available in your area... for the most part you can feed your animals on what is locally available. With maybe a source of vitimines and minerals that may be deficient in your area.
deb