Posted 1/12/2021 20:50 (#8746494 - in reply to #8746465) Subject: RE: NEW "HBED" Iron for Soybean IDC
Look better for a time? Are they green, then yellow again? HBED is 20% more available than EDDHA weeks after application. Perhaps your area is running our of EDDHA chelate in furrow.
However I would like to be clear, of course there is no way every application of chelated iron will result in profit. Normally the acres most drastically effected by IDC will offer a profitable response first, considering all other variables. Some farms in the region use chelated irons annually.
Variety selection should always be #1 against any stress