Posted 6/27/2022 08:59 (#9723349 - in reply to #9723332) Subject: RE: How much N would you apply with these nitrate numbers?
North Texas Panhandle Dumas Texas
Also need to consider that there will be more N available below 12 inches.
We always sample at 0 to 10 and 10 to 20 inches and often find more N in the 10 to 20 inch sample than the top zone.
But we still assume some available N below 20 inches